Merge branch 'testing' of https://git.weblibre.ca/gabriel/register_ynh

update
315 changed files with 32080 additions and 515 deletions
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@ -2,7 +2,7 @@
 location __PATH__/ {
    # Path to source
    alias __FINALPATH__/www/;
    alias __FINALPATH__/;
    # Force usage of https
    if ($scheme = http) {
@ -10,7 +10,7 @@ location __PATH__/ {
     }
    # Default indexes and catch-all
    index index.html index.php;
    index tinyfilemanager.php;
    try_files $uri $uri/ __PATH__/index.php?$args;
    # Prevent useless logs
--- a/manifest.json
+++ b/manifest.json
@ -1,6 +1,6 @@
 {
    "id": "my_webapp",
    "name": "Custom Webapp",
    "id": "tiny_file_manager",
    "name": "Tiny File Manager",
    "packaging_format": 1,
    "description": {
        "en": "Custom Web app with SFTP access",
@ -23,51 +23,31 @@
    "multi_instance": true,
    "services": [
        "nginx",
        "php7.3-fpm",
        "mysql"
        "php7.3-fpm"
    ],
    "arguments": {
        "install" : [
            {
                "name": "domain",
                "type": "domain",
                "example": "domain.org"
                "example": "domain.org",
                "default": "tfm.yntest.weblibre.ca"
            },
            {
                "name": "path",
                "type": "path",
                "example": "/site",
                "default": "/site"
                "default": "/"
            },
            {
                "name": "with_sftp",
                "type": "boolean",
                "ask": {
                    "en": "Do you need a SFTP access?",
                    "fr": "Avez-vous besoin d'un accès SFTP ?"
                },
                "default": true
            },
            {
                "name": "password",
                "type": "password",
                "optional": true,
                "example": "myreallystrengthpassword"
            },
            {
                "name": "is_public",
                "type": "boolean",
                "default": true
            },
            {
                "name": "with_mysql",
                "type": "boolean",
                "ask": {
                    "en": "Do you need a MySQL database?",
                    "fr": "Avez-vous besoin d'une base de données MySQL ?"
                },
                "default": false
            }
 			{
 				"name": "user",
 				"type": "user",
 				"ask": {
 					"en": "Choose the WordPress administrator (must be an existing YunoHost user)",
 					"fr": "Administrateur du site (doit être un utilisateur YunoHost existant)"
 				},
 				"example": "john"
 			}
        ]
    }
 }
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@ -5,365 +5,3 @@
 #=================================================
 YNH_PHP_VERSION="7.3"
 #=================================================
 # EXPERIMENTAL HELPERS
 #=================================================
 # Send an email to inform the administrator
 #
 # usage: ynh_send_readme_to_admin --app_message=app_message [--recipients=recipients] [--type=type]
 # | arg: -m --app_message= - The file with the content to send to the administrator.
 # | arg: -r, --recipients= - The recipients of this email. Use spaces to separate multiples recipients. - default: root
 #	example: "root admin@domain"
 #	If you give the name of a YunoHost user, ynh_send_readme_to_admin will find its email adress for you
 #	example: "root admin@domain user1 user2"
 # | arg: -t, --type= - Type of mail, could be 'backup', 'change_url', 'install', 'remove', 'restore', 'upgrade'
 ynh_send_readme_to_admin() {
 	# Declare an array to define the options of this helper.
 	declare -Ar args_array=( [m]=app_message= [r]=recipients= [t]=type= )
 	local app_message
 	local recipients
 	local type
 	# Manage arguments with getopts
 	ynh_handle_getopts_args "$@"
 	app_message="${app_message:-}"
 	recipients="${recipients:-root}"
 	type="${type:-install}"
 	# Get the value of admin_mail_html
 	admin_mail_html=$(ynh_app_setting_get $app admin_mail_html)
 	admin_mail_html="${admin_mail_html:-0}"
 	# Retrieve the email of users
 	find_mails () {
 		local list_mails="$1"
 		local mail
 		local recipients=" "
 		# Read each mail in argument
 		for mail in $list_mails
 		do
 			# Keep root or a real email address as it is
 			if [ "$mail" = "root" ] || echo "$mail" | grep --quiet "@"
 			then
 				recipients="$recipients $mail"
 			else
 				# But replace an user name without a domain after by its email
 				if mail=$(ynh_user_get_info "$mail" "mail" 2> /dev/null)
 				then
 					recipients="$recipients $mail"
 				fi
 			fi
 		done
 		echo "$recipients"
 	}
 	recipients=$(find_mails "$recipients")
 	# Subject base
 	local mail_subject="☁️🆈🅽🅷☁️: \`$app\`"
 	# Adapt the subject according to the type of mail required.
 	if [ "$type" = "backup" ]; then
 		mail_subject="$mail_subject has just been backup."
 	elif [ "$type" = "change_url" ]; then
 		mail_subject="$mail_subject has just been moved to a new URL!"
 	elif [ "$type" = "remove" ]; then
 		mail_subject="$mail_subject has just been removed!"
 	elif [ "$type" = "restore" ]; then
 		mail_subject="$mail_subject has just been restored!"
 	elif [ "$type" = "upgrade" ]; then
 		mail_subject="$mail_subject has just been upgraded!"
 	else	# install
 		mail_subject="$mail_subject has just been installed!"
 	fi
 	local mail_message="This is an automated message from your beloved YunoHost server.
 Specific information for the application $app.
 $(if [ -n "$app_message" ]
 then
 	cat "$app_message"
 else
 	echo "...No specific information..."
 fi)
 ---
 Automatic diagnosis data from YunoHost
 __PRE_TAG1__$(yunohost tools diagnosis | grep -B 100 "services:" | sed '/services:/d')__PRE_TAG2__"
 	# Store the message into a file for further modifications.
 	echo "$mail_message" > mail_to_send
 	# If a html email is required. Apply html tags to the message.
 	if [ "$admin_mail_html" -eq 1 ]
 	then
 		# Insert 'br' tags at each ending of lines.
 		ynh_replace_string "$" "<br>" mail_to_send
 		# Insert starting HTML tags
 		sed --in-place '1s@^@<!DOCTYPE html>\n<html>\n<head></head>\n<body>\n@' mail_to_send
 		# Keep tabulations
 		ynh_replace_string "  " "\&#160;\&#160;" mail_to_send
 		ynh_replace_string "\t" "\&#160;\&#160;" mail_to_send
 		# Insert url links tags
 		ynh_replace_string "__URL_TAG1__\(.*\)__URL_TAG2__\(.*\)__URL_TAG3__" "<a href=\"\2\">\1</a>" mail_to_send
 		# Insert pre tags
 		ynh_replace_string "__PRE_TAG1__" "<pre>" mail_to_send
 		ynh_replace_string "__PRE_TAG2__" "<\pre>" mail_to_send
 		# Insert finishing HTML tags
 		echo -e "\n</body>\n</html>" >> mail_to_send
 	# Otherwise, remove tags to keep a plain text.
 	else
 		# Remove URL tags
 		ynh_replace_string "__URL_TAG[1,3]__" "" mail_to_send
 		ynh_replace_string "__URL_TAG2__" ": " mail_to_send
 		# Remove PRE tags
 		ynh_replace_string "__PRE_TAG[1-2]__" "" mail_to_send
 	fi
 	# Define binary to use for mail command
 	if [ -e /usr/bin/bsd-mailx ]
 	then
 		local mail_bin=/usr/bin/bsd-mailx
 	else
 		local mail_bin=/usr/bin/mail.mailutils
 	fi
 	if [ "$admin_mail_html" -eq 1 ]
 	then
 		content_type="text/html"
 	else
 		content_type="text/plain"
 	fi
 	# Send the email to the recipients
 	cat mail_to_send | $mail_bin -a "Content-Type: $content_type; charset=UTF-8" -s "$mail_subject" "$recipients"
 }
 #=================================================
 ynh_maintenance_mode_ON () {
 	# Load value of $path_url and $domain from the config if their not set
 	if [ -z $path_url ]; then
 		path_url=$(ynh_app_setting_get $app path)
 	fi
 	if [ -z $domain ]; then
 		domain=$(ynh_app_setting_get $app domain)
 	fi
 	mkdir -p /var/www/html/
 	# Create an html to serve as maintenance notice
 	echo "<!DOCTYPE html>
 <html>
 <head>
 <meta http-equiv="refresh" content="3">
 <title>Your app $app is currently under maintenance!</title>
 <style>
 	body {
 		width: 70em;
 		margin: 0 auto;
 	}
 </style>
 </head>
 <body>
 <h1>Your app $app is currently under maintenance!</h1>
 <p>This app has been put under maintenance by your administrator at $(date)</p>
 <p>Please wait until the maintenance operation is done. This page will be reloaded as soon as your app will be back.</p>
 </body>
 </html>" > "/var/www/html/maintenance.$app.html"
 	# Create a new nginx config file to redirect all access to the app to the maintenance notice instead.
 	echo "# All request to the app will be redirected to ${path_url}_maintenance and fall on the maintenance notice
 rewrite ^${path_url}/(.*)$ ${path_url}_maintenance/? redirect;
 # Use another location, to not be in conflict with the original config file
 location ${path_url}_maintenance/ {
 alias /var/www/html/ ;
 try_files maintenance.$app.html =503;
 # Include SSOWAT user panel.
 include conf.d/yunohost_panel.conf.inc;
 }" > "/etc/nginx/conf.d/$domain.d/maintenance.$app.conf"
 	# The current config file will redirect all requests to the root of the app.
 	# To keep the full path, we can use the following rewrite rule:
 	# 	rewrite ^${path_url}/(.*)$ ${path_url}_maintenance/\$1? redirect;
 	# The difference will be in the $1 at the end, which keep the following queries.
 	# But, if it works perfectly for a html request, there's an issue with any php files.
 	# This files are treated as simple files, and will be downloaded by the browser.
 	# Would be really be nice to be able to fix that issue. So that, when the page is reloaded after the maintenance, the user will be redirected to the real page he was.
 	systemctl reload nginx
 }
 ynh_maintenance_mode_OFF () {
 	# Load value of $path_url and $domain from the config if their not set
 	if [ -z $path_url ]; then
 		path_url=$(ynh_app_setting_get $app path)
 	fi
 	if [ -z $domain ]; then
 		domain=$(ynh_app_setting_get $app domain)
 	fi
 	# Rewrite the nginx config file to redirect from ${path_url}_maintenance to the real url of the app.
 	echo "rewrite ^${path_url}_maintenance/(.*)$ ${path_url}/\$1 redirect;" > "/etc/nginx/conf.d/$domain.d/maintenance.$app.conf"
 	systemctl reload nginx
 	# Sleep 4 seconds to let the browser reload the pages and redirect the user to the app.
 	sleep 4
 	# Then remove the temporary files used for the maintenance.
 	rm "/var/www/html/maintenance.$app.html"
 	rm "/etc/nginx/conf.d/$domain.d/maintenance.$app.conf"
 	systemctl reload nginx
 }
 #=================================================
 # Create a changelog for an app after an upgrade from the file CHANGELOG.md.
 #
 # usage: ynh_app_changelog [--format=markdown/html/plain] [--output=changelog_file] --changelog=changelog_source]
 # | arg: -f --format= - Format in which the changelog will be printed
 #       markdown: Default format.
 #       html:     Turn urls into html format.
 #       plain:    Plain text changelog
 # | arg: -o --output= - Output file for the changelog file (Default ./changelog)
 # | arg: -c --changelog= - CHANGELOG.md source (Default ../CHANGELOG.md)
 #
 # The changelog is printed into the file ./changelog and ./changelog_lite
 ynh_app_changelog () {
    # Declare an array to define the options of this helper.
    local legacy_args=foc
    declare -Ar args_array=( [f]=format= [o]=output= [c]=changelog= )
    local format
    local output
    local changelog
    # Manage arguments with getopts
    ynh_handle_getopts_args "$@"
    format=${format:-markdown}
    output=${output:-changelog}
    changelog=${changelog:-../CHANGELOG.md}
    local original_changelog="$changelog"
    local temp_changelog="changelog_temp"
    local final_changelog="$output"
    if [ ! -n "$original_changelog" ]
    then
        echo "No changelog available..." > "$final_changelog"
        echo "No changelog available..." > "${final_changelog}_lite"
        return 0
    fi
    local current_version=$(ynh_read_manifest --manifest="/etc/yunohost/apps/$YNH_APP_INSTANCE_NAME/manifest.json" --manifest_key="version")
    local update_version=$(ynh_read_manifest --manifest="../manifest.json" --manifest_key="version")
    # Get the line of the version to update to into the changelog
    local update_version_line=$(grep --max-count=1 --line-number "^## \[$update_version" "$original_changelog" | cut -d':' -f1)
    # If there's no entry for this version yet into the changelog
    # Get the first available version
    if [ -z "$update_version_line" ]
    then
        update_version_line=$(grep --max-count=1 --line-number "^##" "$original_changelog" | cut -d':' -f1)
    fi
    # Get the length of the complete changelog.
    local changelog_length=$(wc --lines "$original_changelog" | awk '{print $1}')
    # Cut the file before the version to update to.
    tail --lines=$(( $changelog_length - $update_version_line + 1 )) "$original_changelog" > "$temp_changelog"
    # Get the length of the troncated changelog.
    changelog_length=$(wc --lines "$temp_changelog" | awk '{print $1}')
    # Get the line of the current version into the changelog
    # Keep only the last line found
    local current_version_line=$(grep --line-number "^## \[$current_version" "$temp_changelog" | cut -d':' -f1 | tail --lines=1)
    # If there's no entry for this version into the changelog
    # Get the last available version
    if [ -z "$current_version_line" ]
    then
        current_version_line=$(grep --line-number "^##" "$original_changelog" | cut -d':' -f1 | tail --lines=1)
    fi
    # Cut the file before the current version.
    # Then grep the previous version into the changelog to get the line number of the previous version
    local previous_version_line=$(tail --lines=$(( $changelog_length - $current_version_line )) \
        "$temp_changelog" | grep --max-count=1 --line-number "^## " | cut -d':' -f1)
    # If there's no previous version into the changelog
    # Go until the end of the changelog
    if [ -z "$previous_version_line" ]
    then
        previous_version_line=$changelog_length
    fi
    # Cut the file after the previous version to keep only the changelog between the current version and the version to update to.
    head --lines=$(( $current_version_line + $previous_version_line - 1 )) "$temp_changelog" | tee "$final_changelog"
    if [ "$format" = "html" ]
    then
        # Replace markdown links by html links
        ynh_replace_string --match_string="\[\(.*\)\](\(.*\)))" --replace_string="<a href=\"\2\">\1</a>)" --target_file="$final_changelog"
        ynh_replace_string --match_string="\[\(.*\)\](\(.*\))" --replace_string="<a href=\"\2\">\1</a>" --target_file="$final_changelog"
    elif [ "$format" = "plain" ]
    then
        # Change title format.
        ynh_replace_string --match_string="^##.*\[\(.*\)\](\(.*\)) - \(.*\)$" --replace_string="## \1 (\3) - \2" --target_file="$final_changelog"
        # Change modifications lines format.
        ynh_replace_string --match_string="^\([-*]\).*\[\(.*\)\]\(.*\)" --replace_string="\1 \2 \3" --target_file="$final_changelog"
    fi
    # else markdown. As the file is already in markdown, nothing to do.
    # Keep only important changes into the changelog
    # Remove all minor changes
    sed '/^-/d' "$final_changelog" > "${final_changelog}_lite"
    # Remove all blank lines (to keep a clear workspace)
    sed --in-place '/^$/d' "${final_changelog}_lite"
    # Add a blank line at the end
    echo "" >> "${final_changelog}_lite"
    # Clean titles if there's no significative changes
    local line
    local previous_line=""
    while read line <&3
    do
        if [ -n "$previous_line" ]
        then
            # Remove the line if it's a title or a blank line, and the previous one was a title as well.
            if ( [ "${line:0:1}" = "#" ] || [ ${#line} -eq 0 ] ) && [ "${previous_line:0:1}" = "#" ]
            then
                ynh_replace_special_string --match_string="${previous_line//[/.}" --replace_string="" --target_file="${final_changelog}_lite"
            fi
        fi
        previous_line="$line"
    done 3< "${final_changelog}_lite"
    # Remove all blank lines again
    sed --in-place '/^$/d' "${final_changelog}_lite"
    # Restore changelog format with blank lines
    ynh_replace_string --match_string="^##.*" --replace_string="\n\n&\n" --target_file="${final_changelog}_lite"
    # Remove the 2 first blank lines
    sed --in-place '1,2d' "${final_changelog}_lite"
    # Add a blank line at the end
    echo "" >> "${final_changelog}_lite"
    # If changelog are empty, add an info
    if [ $(wc --words "$final_changelog" | awk '{print $1}') -eq 0 ]
    then
        echo "No changes from the changelog..." > "$final_changelog"
    fi
    if [ $(wc --words "${final_changelog}_lite" | awk '{print $1}') -eq 0 ]
    then
        echo "No significative changes from the changelog..." > "${final_changelog}_lite"
    fi
 }
--- a/scripts/install
+++ b/scripts/install
@ -22,14 +22,9 @@ ynh_abort_if_errors
 domain=$YNH_APP_ARG_DOMAIN
 path_url=$YNH_APP_ARG_PATH
 with_sftp=$YNH_APP_ARG_WITH_SFTP
 password=$YNH_APP_ARG_PASSWORD
 is_public=$YNH_APP_ARG_IS_PUBLIC
 with_mysql=$YNH_APP_ARG_WITH_MYSQL
 user=$YNH_APP_ARG_USER
 app=$YNH_APP_INSTANCE_NAME
 app_nb=$YNH_APP_INSTANCE_NUMBER
 #=================================================
 # CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
@ -49,27 +44,12 @@ ynh_script_progression --message="Storing installation settings..."
 ynh_app_setting_set --app=$app --key=domain --value=$domain
 ynh_app_setting_set --app=$app --key=path --value=$path_url
 ynh_app_setting_set --app=$app --key=with_mysql --value=$with_mysql
 ynh_app_setting_set --app=$app --key=with_sftp --value=$with_sftp
 ynh_app_setting_set --app=$app --key=final_path --value=$final_path
 ynh_app_setting_set --app=$app --key=admin_mail_html --value=1
 #=================================================
 # STANDARD MODIFICATIONS
 #=================================================
 # CREATE A MYSQL DATABASE
 #=================================================
 if [ $with_mysql -eq 1 ]
 then
    ynh_script_progression --message="Creating a MySQL database..." --weight=2
    db_name=$(ynh_sanitize_dbid --db_name=$app)
    ynh_app_setting_set --app=$app --key=db_name --value=$db_name
    ynh_mysql_setup_db --db_user=$db_name --db_name=$db_name
 fi
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
@ -83,21 +63,7 @@ ynh_add_nginx_config
 #=================================================
 ynh_script_progression --message="Configuring system user..."
 if [ $with_sftp -eq 1 ]
 then
    groups="sftp.app"
 else
    groups=""
 fi
 ynh_system_user_create --username=$app --home_dir="$final_path" --groups="$groups"
 if [ $with_sftp -eq 1 ]
 then
    # Add the password to this user
    chpasswd <<< "${app}:${password}"
    ynh_app_setting_set --app=$app --key=password --value="$password"
 fi
 ynh_system_user_create --username=$app
 #=================================================
 # SPECIFIC SETUP
@ -105,34 +71,67 @@ fi
 # MODIFY A CONFIG FILE
 #=================================================
 mkdir -p "$final_path/www"
 # TODO
 # yunohost domain main-domain | sed "s/current_main_domain: //g"
 mkdir "$final_path"
 git clone https://github.com/prasathmani/tinyfilemanager.git "$final_path"
 cp $final_path/config-sample.php $final_path/config.php
 ynh_replace_string --match_string="\$use_auth = true;" --replace_string="\$use_auth = false;" --target_file=$final_path/config.php
 ynh_replace_string --match_string="\$default_timezone = 'Etc/UTC'; // UTC" --replace_string="\$default_timezone = 'America/Toronto';" --target_file=$final_path/config.php
 ynh_replace_string --match_string="\$root_path = \$_SERVER\['DOCUMENT_ROOT'\];" --replace_string="\$root_path = '/var/www';" --target_file=$final_path/config.php
 ynh_replace_string --match_string="\$max_upload_size_bytes = 5000;" --replace_string="\$max_upload_size_bytes = 5000000;" --target_file=$final_path/config.php
 chown -R $app: "$final_path"
 ynh_package_install proftpd-mod-ldap
 echo "<IfModule mod_ldap.c>
    LDAPServer ldap://localhost/??sub
    LDAPUsers ou=users,dc=yunohost,dc=org (uid=%u)
 </IfModule>
 if [ $with_sftp -eq 1 ]
 then
 PassivePorts                  50000 50100
    ynh_add_config --template="../sources/www/index.html" --destination="$final_path/www/index.html"
 <IfModule mod_tls.c>
    TLSEngine                               on
    TLSLog                                  /var/log/proftpd/tls.log
    TLSProtocol                             SSLv23
    TLSRSACertificateFile                   /etc/yunohost/certs/$domain/crt.pem
    TLSRSACertificateKeyFile                /etc/yunohost/certs/$domain/key.pem
    TLSVerifyClient                         off
    TLSOptions                              NoSessionReuseRequired
    TLSRequired                             on
 </IfModule>" > /etc/proftpd/conf.d/yunohost.conf
 else
    # Copy files to the right place
    cp "../sources/www/index_no_sftp.html" "$final_path/www/index.html"
 fi
 systemctl restart proftpd
 if [ $with_mysql -eq 1 ]; then
    # Store the database access
    echo -e "# MySQL Database
 name: ${db_name}\nuser: ${db_name}\npass: ${db_pwd}" > ../sources/db_access.txt
 yunohost firewall allow TCP 21
 yunohost firewall allow TCP 50000:50100
    # Copy files to the right place
    cp -r "../sources/db_access.txt" "$final_path/db_access.txt"
 fi
 # Allow app to browse content of /var/www
 setfacl -m g:$app:rx /var/www
 setfacl -m g:$app.main:rx /var/www
 chown -R $app:www-data "$final_path"
 # Home directory of the user needs to be owned by root to allow
 # SFTP connections
 chown root:root "$final_path"
 setfacl -m g:$app:r-x "$final_path"
 setfacl -m g:www-data:r-x "$final_path"
 chmod o-rwx "$final_path"
 #=================================================
 # GENERATE GLOBAL SSH KEY
 #=================================================
 ssh-keygen -t ed25519 -f /etc/yunohost/sshkey -q -N ""
 chmod 600 /etc/yunohost/sshkey
 setfacl -m g:$app.main:x /etc/yunohost
 setfacl -m g:$app.main:r /etc/yunohost/sshkey
 chown daemon /etc/yunohost/sshkey
 ssh-keyscan github.com >> /etc/ssh/known_hosts
 grep -qF 'GlobalKnownHostsFile /etc/ssh/known_hosts' /etc/ssh/ssh_config || echo '    GlobalKnownHostsFile /etc/ssh/known_hosts' >> /etc/ssh/ssh_config
 # Automatically add link to www folder to new users
 ln -s /var/www /etc/skel/www
 #=================================================
 # PHP-FPM CONFIGURATION
@ -148,13 +147,11 @@ phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 #=================================================
 # SETUP SSOWAT
 #=================================================
 ynh_script_progression --message="Configuring permissions..."
 ynh_script_progression --message="Configuring permissions..." --weight=1
 ynh_permission_update --permission="main" --remove=all_users
 # Make app public if necessary
 if [ $is_public -eq 1 ]
 then
    ynh_permission_update --permission="main" --add="visitors"
 fi
 ynh_permission_update --permission="main" --add=$user
 #=================================================
 # RELOAD NGINX
@ -163,46 +160,6 @@ ynh_script_progression --message="Reloading NGINX web server..."
 ynh_systemd_action --service_name=nginx --action=reload
 #=================================================
 # SEND A README FOR THE ADMIN
 #=================================================
 # Get main domain and buid the url of the admin panel of the app.
 admin_panel="https://$(grep portal_domain /etc/ssowat/conf.json | cut -d'"' -f4)/yunohost/admin/#/apps/$app"
 if [ $with_mysql -eq 1 ]
 then
    sql_infos="
 You've asked for a database, please find here the information about this SQL database.
 $(cat "$final_path/db_access.txt")
 "
 else
    sql_infos=""
 fi
 if [ $with_sftp -eq 1 ]
 then
    sftp_infos="You can connect to this repository by using SFTP with the following credentials.
 Domain: $domain
 Port: $(grep "^Port" /etc/ssh/sshd_config | awk '{print $2}')
 User: $app
 Password: The one you set at installation."
 else
    sftp_infos=""
 fi
 echo "This app is simply a blank web app container. You have to put your own app inside.
 $sql_infos
 Please put your files into this directory: $final_path/www/
 $sftp_infos
 You can configure this app easily by using the experimental __URL_TAG1__config-panel feature__URL_TAG2__$admin_panel/config-panel__URL_TAG3__.
 You can also find some specific actions for this app by using the experimental __URL_TAG1__action feature__URL_TAG2__$admin_panel/actions__URL_TAG3__.
 If you're facing an issue or want to improve this app, please open a new issue in this __URL_TAG1__project__URL_TAG2__https://github.com/YunoHost-Apps/my_webapp_ynh__URL_TAG3__." > mail_to_send
 ynh_send_readme_to_admin --app_message="mail_to_send" --recipients=root --type=install
 #=================================================
 # END OF SCRIPT
 #=================================================
--- a/scripts/remove
+++ b/scripts/remove
@ -26,17 +26,6 @@ final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 #=================================================
 # STANDARD REMOVE
 #=================================================
 # REMOVE THE MYSQL DATABASE
 #=================================================
 if [ $with_mysql -eq 1 ]; then
    ynh_script_progression --message="Removing the MySQL database..." --weight=2
    # Remove a database if it exists, along with the associated user
    ynh_mysql_remove_db --db_user=$db_user --db_name=$db_name
 fi
 #=================================================
 # REMOVE APP MAIN DIR
 #=================================================
@ -65,6 +54,14 @@ ynh_remove_fpm_config
 # SPECIFIC REMOVE
 #=================================================
 # Firewall
 yunohost firewall disallow TCP 21
 yunohost firewall disallow TCP 50000:50100
 rm /etc/skel/www
 rm /etc/yunohost/sshkey*
 #=================================================
 # GENERIC FINALIZATION
 #=================================================
--- a/www/.dockerignore
+++ b/www/.dockerignore
@ -0,0 +1,7 @@
 conf/config.inc.local.php
 .git
 github-issues-to-changelog.pl
 packaging
 README.md
 tests
 .travis.yml
--- a/www/.travis.yml
+++ b/www/.travis.yml
@ -0,0 +1,21 @@
 language: php
 dist: trusty
 php:
  - '5.4'
  - '5.5'
  - '5.6'
  - '7.0'
  - '7.1'
  - '7.2'
  - '7.4'
 before_install:
  # If PHP >= 7.0, force use of PHPUnit 5.7
  - if php -r "exit( (int)! version_compare( '$TRAVIS_PHP_VERSION', '7.0', '>=' ) );"; then mkdir -p ~/bin && wget -O ~/bin/phpunit https://phar.phpunit.de/phpunit-5.7.phar && chmod +x ~/bin/phpunit; fi
 script: phpunit tests
 notifications:
  irc: "irc.freenode.org#ltb-project"
--- a/www/Dockerfile
+++ b/www/Dockerfile
@ -0,0 +1 @@
 packaging/docker/Dockerfile
--- a/www/LICENCE
+++ b/www/LICENCE
@ -0,0 +1,674 @@
                    GNU GENERAL PUBLIC LICENSE
                       Version 3, 29 June 2007
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  15. Disclaimer of Warranty.
  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
 APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
 HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
 OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
 THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
 IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
 ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
  16. Limitation of Liability.
  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
 THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
 GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
 USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
 DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
 PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
 EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
 SUCH DAMAGES.
  17. Interpretation of Sections 15 and 16.
  If the disclaimer of warranty and limitation of liability provided
 above cannot be given local legal effect according to their terms,
 reviewing courts shall apply local law that most closely approximates
 an absolute waiver of all civil liability in connection with the
 Program, unless a warranty or assumption of liability accompanies a
 copy of the Program in return for a fee.
                     END OF TERMS AND CONDITIONS
            How to Apply These Terms to Your New Programs
  If you develop a new program, and you want it to be of the greatest
 possible use to the public, the best way to achieve this is to make it
 free software which everyone can redistribute and change under these terms.
  To do so, attach the following notices to the program.  It is safest
 to attach them to the start of each source file to most effectively
 state the exclusion of warranty; and each file should have at least
 the "copyright" line and a pointer to where the full notice is found.
    <one line to give the program's name and a brief idea of what it does.>
    Copyright (C) <year>  <name of author>
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 Also add information on how to contact you by electronic and paper mail.
  If the program does terminal interaction, make it output a short
 notice like this when it starts in an interactive mode:
    <program>  Copyright (C) <year>  <name of author>
    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
    This is free software, and you are welcome to redistribute it
    under certain conditions; type `show c' for details.
 The hypothetical commands `show w' and `show c' should show the appropriate
 parts of the General Public License.  Of course, your program's commands
 might be different; for a GUI interface, you would use an "about box".
  You should also get your employer (if you work as a programmer) or school,
 if any, to sign a "copyright disclaimer" for the program, if necessary.
 For more information on this, and how to apply and follow the GNU GPL, see
 <http://www.gnu.org/licenses/>.
  The GNU General Public License does not permit incorporating your program
 into proprietary programs.  If your program is a subroutine library, you
 may consider it more useful to permit linking proprietary applications with
 the library.  If this is what you want to do, use the GNU Lesser General
 Public License instead of this License.  But first, please read
 <http://www.gnu.org/philosophy/why-not-lgpl.html>.
--- a/www/README.md
+++ b/www/README.md
@ -0,0 +1,61 @@
 # LDAP Tool Box Self Service Password
 [![CII Best Practices](https://bestpractices.coreinfrastructure.org/projects/372/badge)](https://bestpractices.coreinfrastructure.org/projects/372)
 [![Build Status](https://travis-ci.org/ltb-project/self-service-password.svg?branch=master)](https://travis-ci.org/ltb-project/self-service-password)
 [![Documentation Status](https://readthedocs.org/projects/self-service-password/badge/?version=latest)](https://self-service-password.readthedocs.io/en/latest/?badge=latest)
 ## Presentation
 Self Service Password is a PHP application that allows users to change their password in an LDAP directory.
 The application can be used on standard LDAPv3 directories (OpenLDAP, OpenDS, ApacheDS, Sun Oracle DSEE, Novell, etc.) and also on Active Directory.
 ![Screenshot](http://ltb-project.org/wiki/_media/documentation/self-service-password/1.0/ssp_1_0_change_password.png?w=800&h=666&tok=abc22c)
 It has the following features:
 * Samba mode to change Samba passwords
 * Active directory mode
 * Local password policy:
  * Minimum/maximum length
  * Forbidden characters
  * Upper, Lower, Digit or Special characters counters
  * Reuse old password check
  * Password same as login
  * Complexity (different class of characters)
 * Help messages
 * Reset by questions
 * Reset by mail challenge (token sent by mail)
 * Reset by SMS (trough external Email 2 SMS service or SMS API)
 * Change SSH Key in LDAP directory
 * Captcha (built-in)
 * Mail notification after password change
 * Hook script before and after password change
 ## Prerequisite
 * PHP (7 or later)
 * PHP extensions required:
  * php-curl (haveibeenpwned api)
  * php-gd (captcha)
  * php-filter
  * php-ldap
  * php-mbstring (reset mail)
  * php-openssl (token crypt, probably built-in)
 * Smarty 3
 * strong cryptography functions available (for random_compat, PHP 7 or libsodium or /dev/urandom readable or php-mcrypt extension installed)
 * valid PHP mail server configuration (reset mail)
 * valid PHP session configuration (reset mail)
 ## Documentation
 Documentation is available on https://self-service-password.readthedocs.io/en/latest/
 ## Download
 Tarballs and packages for Debian and Red Hat are available on http://ltb-project.org/wiki/download#self_service_password
 Debian and Red Hat repositories are also available, see [installation instructions](https://self-service-password.readthedocs.io/en/latest/installation.html).
 ## Source code
 Source codes are available on https://github.com/ltb-project/self-service-password
--- a/www/conf/.gitignore
+++ b/www/conf/.gitignore
@ -0,0 +1,3 @@
 *
 !.gitignore
 !config.inc.php
--- a/www/conf/config.inc.php
+++ b/www/conf/config.inc.php
@ -0,0 +1,409 @@
 <?php
 #==============================================================================
 # LTB Self Service Password
 #
 # Copyright (C) 2009 Clement OUDOT
 # Copyright (C) 2009 LTB-project.org
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
 # as published by the Free Software Foundation; either version 2
 # of the License, or (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # GPL License: http://www.gnu.org/licenses/gpl.txt
 #
 #==============================================================================
 #==============================================================================
 # All the default values are kept here, you should not modify it but use
 # config.inc.local.php file instead to override the settings from here.
 #==============================================================================
 #==============================================================================
 # Configuration
 #==============================================================================
 # Debug mode
 # true: log and display any errors or warnings (use this in configuration/testing)
 # false: log only errors and do not display them (use this in production)
 $debug = false;
 # LDAP
 $ldap_url = "ldap://localhost";
 $ldap_starttls = false;
 $ldap_binddn = "cn=manager,dc=example,dc=com";
 $ldap_bindpw = 'secret';
 $ldap_base = "dc=example,dc=com";
 $ldap_login_attribute = "uid";
 $ldap_fullname_attribute = "cn";
 $ldap_filter = "(&(objectClass=person)($ldap_login_attribute={login}))";
 $ldap_use_exop_passwd = false;
 $ldap_use_ppolicy_control = false;
 # Active Directory mode
 # true: use unicodePwd as password field
 # false: LDAPv3 standard behavior
 $ad_mode = false;
 # Force account unlock when password is changed
 $ad_options['force_unlock'] = false;
 # Force user change password at next login
 $ad_options['force_pwd_change'] = false;
 # Allow user with expired password to change password
 $ad_options['change_expired_password'] = false;
 # Samba mode
 # true: update sambaNTpassword and sambaPwdLastSet attributes too
 # false: just update the password
 $samba_mode = false;
 # Set password min/max age in Samba attributes
 #$samba_options['min_age'] = 5;
 #$samba_options['max_age'] = 45;
 #$samba_options['expire_days'] = 90;
 # Shadow options - require shadowAccount objectClass
 # Update shadowLastChange
 $shadow_options['update_shadowLastChange'] = false;
 $shadow_options['update_shadowExpire'] = false;
 # Default to -1, never expire
 $shadow_options['shadow_expire_days'] = -1;
 # Hash mechanism for password:
 # SSHA, SSHA256, SSHA384, SSHA512
 # SHA, SHA256, SHA384, SHA512
 # SMD5
 # MD5
 # CRYPT
 # clear (the default)
 # auto (will check the hash of current password)
 # This option is not used with ad_mode = true
 $hash = "clear";
 # Prefix to use for salt with CRYPT
 $hash_options['crypt_salt_prefix'] = "$6$";
 $hash_options['crypt_salt_length'] = "6";
 # USE rate-limiting by IP and/or by user 
 $use_ratelimit = false;
 # dir for json db's (system default tmpdir)
 #$ratelimit_dbdir = '/tmp';
 # block attempts for same login ?
 $max_attempts_per_user = 2;
 # block attempts for same IP ?
 $max_attempts_per_ip = 2;
 # how many time to refuse subsequent requests ?
 $max_attempts_block_seconds = "60";
 # Header to use for client IP (HTTP_X_FORWARDED_FOR ?)
 $client_ip_header = 'REMOTE_ADDR';
 # Local password policy
 # This is applied before directory password policy
 # Minimal length
 $pwd_min_length = 0;
 # Maximal length
 $pwd_max_length = 0;
 # Minimal lower characters
 $pwd_min_lower = 0;
 # Minimal upper characters
 $pwd_min_upper = 0;
 # Minimal digit characters
 $pwd_min_digit = 0;
 # Minimal special characters
 $pwd_min_special = 0;
 # Definition of special characters
 $pwd_special_chars = "^a-zA-Z0-9";
 # Forbidden characters
 #$pwd_forbidden_chars = "@%";
 # Don't reuse the same password as currently
 $pwd_no_reuse = true;
 # Check that password is different than login
 $pwd_diff_login = true;
 # Check new passwords differs from old one - minimum characters count
 $pwd_diff_last_min_chars = 0;
 # Forbidden words which must not appear in the password
 $pwd_forbidden_words = array();
 # Forbidden ldap fields
 # Respective values of the user's entry must not appear in the password
 # example: $pwd_forbidden_ldap_fields = array('cn', 'givenName', 'sn', 'mail');
 $pwd_forbidden_ldap_fields = array();
 # Complexity: number of different class of character required
 $pwd_complexity = 0;
 # use pwnedpasswords api v2 to securely check if the password has been on a leak
 $use_pwnedpasswords = false;
 # Show policy constraints message:
 # always
 # never
 # onerror
 $pwd_show_policy = "never";
 # Position of password policy constraints message:
 # above - the form
 # below - the form
 $pwd_show_policy_pos = "above";
 # disallow use of the only special character as defined in `$pwd_special_chars` at the beginning and end
 $pwd_no_special_at_ends = false;
 # Who changes the password?
 # Also applicable for question/answer save
 # user: the user itself
 # manager: the above binddn
 $who_change_password = "user";
 # Show extended error message returned by LDAP directory when password is refused
 $show_extended_error = false;
 ## Standard change
 # Use standard change form?
 $use_change = true;
 ## SSH Key Change
 # Allow changing of sshPublicKey?
 $change_sshkey = false;
 # What attribute should be changed by the changesshkey action?
 $change_sshkey_attribute = "sshPublicKey";
 # Who changes the sshPublicKey attribute?
 # Also applicable for question/answer save
 # user: the user itself
 # manager: the above binddn
 $who_change_sshkey = "user";
 # Notify users anytime their sshPublicKey is changed
 ## Requires mail configuration below
 $notify_on_sshkey_change = false;
 ## Questions/answers
 # Use questions/answers?
 $use_questions = true;
 # Allow to register more than one answer?
 $multiple_answers = false;
 # Store many answers in a single string attribute
 # (only used if $multiple_answers = true)
 $multiple_answers_one_str = false;
 # Answer attribute should be hidden to users!
 $answer_objectClass = "extensibleObject";
 $answer_attribute = "info";
 # Crypt answers inside the directory
 $crypt_answers = true;
 # Extra questions (built-in questions are in lang/$lang.inc.php)
 # Should the built-in questions be included?
 $questions_use_default = true;
 #$messages['questions']['ice'] = "What is your favorite ice cream flavor?";
 # How many questions must be answered.
 #  If = 1: legacy behavior
 #  If > 1:
 #    this many questions will be included in the page forms
 #    this many questions must be set at a time
 #    user must answer this many correctly to reset a password
 #    $multiple_answers must be true
 #    at least this many possible questions must be available (there are only 2 questions built-in)
 $questions_count = 1;
 # Should the user be able to select registered question(s) by entering only the login?
 $question_populate_enable = false;
 ## Token
 # Use tokens?
 # true (default)
 # false
 $use_tokens = true;
 # Crypt tokens?
 # true (default)
 # false
 $crypt_tokens = true;
 # Token lifetime in seconds
 $token_lifetime = "3600";
 ## Mail
 # LDAP mail attribute
 $mail_attribute = "mail";
 # Get mail address directly from LDAP (only first mail entry)
 # and hide mail input field
 # default = false
 $mail_address_use_ldap = false;
 # Who the email should come from
 $mail_from = "admin@example.com";
 $mail_from_name = "Self Service Password";
 $mail_signature = "";
 # Notify users anytime their password is changed
 $notify_on_change = false;
 # PHPMailer configuration (see https://github.com/PHPMailer/PHPMailer)
 $mail_sendmailpath = '/usr/sbin/sendmail';
 $mail_protocol = 'smtp';
 $mail_smtp_debug = 0;
 $mail_debug_format = 'error_log';
 $mail_smtp_host = 'localhost';
 $mail_smtp_auth = false;
 $mail_smtp_user = '';
 $mail_smtp_pass = '';
 $mail_smtp_port = 25;
 $mail_smtp_timeout = 30;
 $mail_smtp_keepalive = false;
 $mail_smtp_secure = 'tls';
 $mail_smtp_autotls = true;
 $mail_smtp_options = array();
 $mail_contenttype = 'text/plain';
 $mail_wordwrap = 0;
 $mail_charset = 'utf-8';
 $mail_priority = 3;
 ## SMS
 # Use sms
 $use_sms = true;
 # SMS method (mail, api)
 $sms_method = "mail";
 $sms_api_lib = "lib/smsapi.inc.php";
 # GSM number attribute
 $sms_attribute = "mobile";
 # Partially hide number
 $sms_partially_hide_number = true;
 # Send SMS mail to address
 $smsmailto = "{sms_attribute}@service.provider.com";
 # Subject when sending email to SMTP to SMS provider
 $smsmail_subject = "Provider code";
 # Message
 $sms_message = "{smsresetmessage} {smstoken}";
 # Remove non digit characters from GSM number
 $sms_sanitize_number = false;
 # Truncate GSM number
 $sms_truncate_number = false;
 $sms_truncate_number_length = 10;
 # SMS token length
 $sms_token_length = 6;
 # Max attempts allowed for SMS token
 $max_attempts = 3;
 # Encryption, decryption keyphrase, required if $use_tokens = true and $crypt_tokens = true, or $use_sms, or $crypt_answer
 # Please change it to anything long, random and complicated, you do not have to remember it
 # Changing it will also invalidate all previous tokens and SMS codes
 $keyphrase = "secret";
 # Reset URL (if behind a reverse proxy)
 #$reset_url = $_SERVER['HTTP_X_FORWARDED_PROTO'] . "://" . $_SERVER['HTTP_X_FORWARDED_HOST'] . $_SERVER['SCRIPT_NAME'];
 # Display help messages
 $show_help = true;
 # Default language
 $lang = "en";
 # List of authorized languages. If empty, all language are allowed.
 # If not empty and the user's browser language setting is not in that list, language from $lang will be used.
 $allowed_lang = array();
 # Display menu on top
 $show_menu = true;
 # Logo
 $logo = "images/ltb-logo.png";
 # Background image
 $background_image = "images/unsplash-space.jpeg";
 $custom_css = "";
 $display_footer = true;
 # Where to log password resets - Make sure apache has write permission
 # By default, they are logged in Apache log
 #$reset_request_log = "/var/log/self-service-password";
 # Invalid characters in login
 # Set at least "*()&|" to prevent LDAP injection
 # If empty, only alphanumeric characters are accepted
 $login_forbidden_chars = "*()&|";
 ## Captcha
 $use_captcha = false;
 ## Default action
 # change
 # sendtoken
 # sendsms
 $default_action = "change";
 ## Rest API
 $use_restapi = false;
 ## Extra messages
 # They can also be defined in lang/ files
 #$messages['passwordchangedextramessage'] = NULL;
 #$messages['changehelpextramessage'] = NULL;
 ## Pre Hook
 # Launch a prehook script before changing password.
 # Script should return with 0, to allow password change.
 # Any other exit code would abort password modification
 #$prehook = "/usr/share/self-service-password/prehook.sh";
 # Display prehook error
 #$display_prehook_error = true;
 # Encode passwords sent to prehook script as base64. This will prevent alteration of the passwords if set to true.
 # To read the actual password in the prehook script, use a base64_decode function/tool
 #$prehook_password_encodebase64 = false;
 # Ignore prehook error. This will allow to change password even if prehook script fails.
 #$ignore_prehook_error = true;
 ## Post Hook
 # Launch a posthook script after successful password change
 #$posthook = "/usr/share/self-service-password/posthook.sh";
 # Display posthook error
 #$display_posthook_error = true;
 # Encode passwords sent to posthook script as base64. This will prevent alteration of the passwords if set to true.
 # To read the actual password in the posthook script, use a base64_decode function/tool
 #$posthook_password_encodebase64 = false;
 # Force setlocale if your default PHP configuration is not correct
 #setlocale(LC_CTYPE, "en_US.UTF-8");
 # Hide some messages to not disclose sensitive information
 # These messages will be replaced by badcredentials error
 #$obscure_failure_messages = array("mailnomatch");
 # HTTP Header name that may hold a login to preset in forms
 #$header_name_preset_login="Auth-User";
 # The name of an HTTP Header that may hold a reference to an extra config file to include.
 #$header_name_extra_config="SSP-Extra-Config";
 # Cache directory
 #$smarty_compile_dir = "/var/cache/self-service-password/templates_c";
 #$smarty_cache_dir = "/var/cache/self-service-password/cache";
 # Allow to override current settings with local configuration
 if (file_exists (__DIR__ . '/config.inc.local.php')) {
    require __DIR__ . '/config.inc.local.php';
 }
 # Smarty
 if (!defined("SMARTY")) {
    define("SMARTY", "/usr/share/php/smarty3/Smarty.class.php");
 }
 # Set preset login from HTTP header $header_name_preset_login
 $presetLogin = "";
 if (isset($header_name_preset_login)) {
    $presetLoginKey = "HTTP_".strtoupper(str_replace('-','_',$header_name_preset_login));
    if (array_key_exists($presetLoginKey, $_SERVER)) {
        $presetLogin = preg_replace("/[^a-zA-Z0-9-_@\.]+/", "", filter_var($_SERVER[$presetLoginKey], FILTER_SANITIZE_STRING, FILTER_FLAG_STRIP_HIGH));
    }
 }
 # Allow to override current settings with an extra configuration file, whose reference is passed in HTTP_HEADER $header_name_extra_config
 if (isset($header_name_extra_config)) {
    $extraConfigKey = "HTTP_".strtoupper(str_replace('-','_',$header_name_extra_config));
    if (array_key_exists($extraConfigKey, $_SERVER)) {
        $extraConfig = preg_replace("/[^a-zA-Z0-9-_]+/", "", filter_var($_SERVER[$extraConfigKey], FILTER_SANITIZE_STRING, FILTER_FLAG_STRIP_HIGH));
        if (strlen($extraConfig) > 0 && file_exists (__DIR__ . "/config.inc.".$extraConfig.".php")) {
            require  __DIR__ . "/config.inc.".$extraConfig.".php";
        }
    }
 }
--- a/www/docs/Makefile
+++ b/www/docs/Makefile
@ -0,0 +1,19 @@
 # Minimal makefile for Sphinx documentation
 #
 # You can set these variables from the command line.
 SPHINXOPTS    =
 SPHINXBUILD   = sphinx-build
 SOURCEDIR     = .
 BUILDDIR      = _build
 # Put it first so that "make" without argument is like "make help".
 help:
 	@$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
 .PHONY: help Makefile
 # Catch-all target: route all unknown targets to Sphinx using the new
 # "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
 %: Makefile
 	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
--- a/www/docs/conf.py
+++ b/www/docs/conf.py
@ -0,0 +1,176 @@
 # -*- coding: utf-8 -*-
 #
 # Configuration file for the Sphinx documentation builder.
 #
 # This file does only contain a selection of the most common options. For a
 # full list see the documentation:
 # http://www.sphinx-doc.org/en/master/config
 # -- Path setup --------------------------------------------------------------
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
 #
 # import os
 # import sys
 # sys.path.insert(0, os.path.abspath('.'))
 # -- Project information -----------------------------------------------------
 project = u'LDAP Tool Box Self Service Password'
 copyright = u'2020, LDAP Tool Box'
 author = u'LDAP Tool Box'
 # The short X.Y version
 version = u''
 # The full version, including alpha/beta/rc tags
 release = u''
 # -- General configuration ---------------------------------------------------
 # If your documentation needs a minimal Sphinx version, state it here.
 #
 # needs_sphinx = '1.0'
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
 # ones.
 extensions = [
        'sphinx-prompt',
        'sphinxcontrib.openapi'
 ]
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['_templates']
 # The suffix(es) of source filenames.
 # You can specify multiple suffix as a list of string:
 #
 # source_suffix = ['.rst', '.md']
 source_suffix = '.rst'
 # The master toctree document.
 master_doc = 'index'
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
 #
 # This is also used if you do content translation via gettext catalogs.
 # Usually you set "language" from the command line for these cases.
 language = None
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.
 # This pattern also affects html_static_path and html_extra_path.
 exclude_patterns = [u'_build', 'Thumbs.db', '.DS_Store']
 # The name of the Pygments (syntax highlighting) style to use.
 pygments_style = None
 # -- Options for HTML output -------------------------------------------------
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
 #
 html_theme = 'sphinx_rtd_theme'
 html_logo = 'images/ltb-logo.png'
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the
 # documentation.
 #
 # html_theme_options = {}
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
 # so a file named "default.css" will overwrite the builtin "default.css".
 html_static_path = ['_static']
 # Custom sidebar templates, must be a dictionary that maps document names
 # to template names.
 #
 # The default sidebars (for documents that don't match any pattern) are
 # defined by theme itself.  Builtin themes are using these templates by
 # default: ``['localtoc.html', 'relations.html', 'sourcelink.html',
 # 'searchbox.html']``.
 #
 # html_sidebars = {}
 # -- Options for HTMLHelp output ---------------------------------------------
 # Output file base name for HTML help builder.
 htmlhelp_basename = 'SelfServicePassworddoc'
 # -- Options for LaTeX output ------------------------------------------------
 latex_elements = {
    # The paper size ('letterpaper' or 'a4paper').
    #
    # 'papersize': 'letterpaper',
    # The font size ('10pt', '11pt' or '12pt').
    #
    # 'pointsize': '10pt',
    # Additional stuff for the LaTeX preamble.
    #
    # 'preamble': '',
    # Latex figure (float) alignment
    #
    # 'figure_align': 'htbp',
 }
 # Grouping the document tree into LaTeX files. List of tuples
 # (source start file, target name, title,
 #  author, documentclass [howto, manual, or own class]).
 latex_documents = [
    (master_doc, 'SelfServicePassword.tex', u'Self Service Password Documentation',
     u'Clément OUDOT', 'manual'),
 ]
 # -- Options for manual page output ------------------------------------------
 # One entry per manual page. List of tuples
 # (source start file, name, description, authors, manual section).
 man_pages = [
    (master_doc, 'selfservicepassword', u'Self Service Password Documentation',
     [author], 1)
 ]
 # -- Options for Texinfo output ----------------------------------------------
 # Grouping the document tree into Texinfo files. List of tuples
 # (source start file, target name, title, author,
 #  dir menu entry, description, category)
 texinfo_documents = [
    (master_doc, 'SelfServicePassword', u'Self Service Password Documentation',
     author, 'SelfServicePassword', 'One line description of project.',
     'Miscellaneous'),
 ]
 # -- Options for Epub output -------------------------------------------------
 # Bibliographic Dublin Core info.
 epub_title = project
 # The unique identifier of the text. This can be a ISBN number
 # or the project homepage.
 #
 # epub_identifier = ''
 # A unique identification for the text.
 #
 # epub_uid = ''
 # A list of files that should not be packed into the epub file.
 epub_exclude_files = ['search.html']
--- a/www/docs/config_apache.rst
+++ b/www/docs/config_apache.rst
@ -0,0 +1,98 @@
 Apache configuration
 ====================
 .. tip:: Debian and RPM packages already include Apache configuration
 Here is an example of Apache configuration using a virtual host:
 .. code:: apache
   <VirtualHost *:80>
       ServerName ssp.example.com
       DocumentRoot /usr/local/self-service-password/htdocs
       DirectoryIndex index.php
       AddDefaultCharset UTF-8
       <Directory /usr/local/self-service-password/htdocs>
           AllowOverride None
           <IfVersion >= 2.3>
               Require all granted
           </IfVersion>
           <IfVersion < 2.3>
               Order Deny,Allow
               Allow from all
           </IfVersion>
       </Directory>
       Alias /rest /usr/local/self-service-password/rest
       <Directory /usr/local/self-service-password/rest>
           AllowOverride None
           <IfVersion >= 2.3>
               Require all denied
           </IfVersion>
           <IfVersion < 2.3>
               Order Deny,Allow
               Deny from all
           </IfVersion>
       </Directory>
       LogLevel warn
       ErrorLog /var/log/apache2/ssp_error.log
       CustomLog /var/log/apache2/ssp_access.log combined
   </VirtualHost>
 You have to change the server name to fit your own domain configuration.
 This file should then be included in Apache configuration.
 With Debian package, just enable the site like this:
 .. prompt:: bash #
    a2ensite self-service-password
 You can also configure Self Service Password in the default virtual host:
 .. code:: apache
   Alias /ssp /usr/local/self-service-password/htdocs
   <Directory /usr/local/self-service-password/htdocs>
           AllowOverride None
           <IfVersion >= 2.3>
               Require all granted
           </IfVersion>
           <IfVersion < 2.3>
               Order Deny,Allow
               Allow from all
           </IfVersion>
           DirectoryIndex index.php
           AddDefaultCharset UTF-8
   </Directory>
   Alias /ssp/rest /usr/local/self-service-password/rest
   <Directory /usr/local/self-service-password/rest>
           AllowOverride None
           <IfVersion >= 2.3>
               Require all denied
           </IfVersion>
           <IfVersion < 2.3>
               Order Deny,Allow
               Deny from all
           </IfVersion>
           DirectoryIndex index.php
           AddDefaultCharset UTF-8
   </Directory>
 Check you configuration and reload Apache:
 .. prompt:: bash #
   apachectl configtest
   apachectl reload
--- a/www/docs/config_general.rst
+++ b/www/docs/config_general.rst
@ -0,0 +1,278 @@
 General parameters
 ==================
 Configuration files
 -------------------
 To configure Self Service Password, you need to create a *local*
 configuration file named ``config.inc.local.php`` in
 ``self-service-password/conf``. For example :
 .. code:: php
   <?php
   // Override config.inc.php parameters below
   ?>
 Self Service Password default configuration file is
 ``self-service-password/conf/config.inc.php``. It includes
 ``config.inc.local.php``. Consequently, you can override all parameters
 in ``config.inc.local.php``. This prevents you to be disturbed by an
 upgrade.
 .. warning::
  Do not copy ``config.inc.php`` into ``config.inc.local.php``, as the first one includes the second.
  You would then create an infinite loop and crash your application.
 Multi tenancy
 -------------
 You can load a specific configuration file by passing a HTTP header.
 This feature is disable by default. To enable it:
 .. code:: php
   $header_name_extra_config = "SSP-Extra-Config";
 Then if you send the header ``SSP-Extra-Config: mydomain``, the file
 ``conf/config.inc.mydomain.php`` will be loaded.
 Language
 --------
 Available languages are:
 -  Basque (eu)
 -  |image0| Brazilian (pt-BR)
 -  |image1| Catalonia (ca)
 -  |image2| Chinese (cn, zh-CN, zh-TW)
 -  |image3| Czech (cs)
 -  |image4| Dutch (nl)
 -  |image5| English (en)
 -  |image6| Estonian (ee)
 -  |image7| French (fr)
 -  |image8| German (de)
 -  |image9| Greek (el)
 -  |image10| Hungarian (hu)
 -  |image11| Italian (it)
 -  |image12| Japanese (ja)
 -  |image13| Norwegian bokmål (nb-NO)
 -  |image14| Polish (pl)
 -  |image15| Portuguese (pt-PT)
 -  |image16| Russian (ru)
 -  |image23| Serbian (rs)
 -  |image17| Slovak (sk)
 -  |image18| Slovenian (sl)
 -  |image19| Spanish (es)
 -  |image20| Swedish (sv)
 -  |image21| Turkish (tr)
 -  |image22| Ukranian (uk)
 Set one of them in ``$lang``:
 .. code:: php
   $lang = "en";
 Menu
 ----
 To display a top menu, activate the option:
 .. code:: php
   $show_menu = true;
 If menu is not shown, the default application title will be displayed.
 Messages
 --------
 Help messages provide information to users on how use the interface.
 They can be disabled with ``$show_help``:
 .. code:: php
   $show_help = false;
 You can add extra messages by setting values in these parameters:
 .. code:: php
   $messages['passwordchangedextramessage'] = "Congratulations!";
   $messages['changehelpextramessage'] = "Contact us if you are lost...";
 Graphics
 --------
 Logo
 ^^^^
 You change the default logo with your own. Set the path to your logo in
 ``$logo``:
 .. code:: php
   $logo = "images/ltb-logo.png";
 .. tip:: Comment this parameter to hide logo
 Background
 ^^^^^^^^^^
 You change the background image with your own. Set the path to image in
 ``$background_image``:
 .. code:: php
   $background_image = "images/unsplash-space.jpeg";
 .. tip:: Comment this parameter to falll back to default background color
 Custom CSS
 ^^^^^^^^^^
 To easily customize CSS, you can use a separate CSS file:
 .. code:: php
    $custom_css = "css/custom.css";
 Footer
 ^^^^^^
 You can hide the footer bar:
 .. code:: php
    $display_footer = false;
 Debug
 -----
 You can turn on debug mode with ``$debug``:
 .. code:: php
   $debug = true;
 Security
 --------
 You need a key phrase if you use ciphered tokens (see :ref:`config_tokens`)
 .. code:: php
   $keyphrase = "secret";
 There is also a protection on login to avoid LDAP injections. Some
 characters are forbidden, you can change the list of forbidden
 characters in login with ``$login_forbidden_chars``:
 .. code:: php
   $login_forbidden_chars = "*()&|";
 .. tip:: If no characters are configured in ``$login_forbidden_chars``,
   only alphanumeric characters are allowed.
 You can configure "obscure" messages, so that some errors are not
 displayed and replaced by a generic "bad credentials" error:
 .. code:: php
   $obscure_failure_messages = array("mailnomatch");
 You may want to limit number of tries per user/ip in a short time 
 (especially with sms option). If you enable this defaults are 2 tries
 per login and per hour, and same for ip address:
 .. code:: php
   $enable_ratelimit = true;
 Other possible options for rate limiting:
 .. code:: php
   $ratelimit_dbdir = '/tmp';
   $max_attempts_per_user = 2;
   $max_attempts_per_ip = 2;
   $max_attempts_block_seconds = "60";
   $client_ip_header = 'REMOTE_ADDR';
 Default action
 --------------
 By default, the password change page is displayed. You can configure
 which page should be displayed when no action is defined:
 .. code:: php
   $default_action = "change";
 Possibles values are:
 -  ``change``
 -  ``sendtoken``
 -  ``sendsms``
 You can disable the standard password change if you don't need it:
 .. code:: php
   $use_change = false;
 In this case, be sure to also remove "change" from default action, else
 the change page will still be displayed.
 Prefill user login
 ------------------
 If Self Service Password is called from another application, you can
 prefill the login but sending an HTTP header.
 To enable this feature:
 .. code:: php
   $header_name_preset_login = "Auth-User";
 Captcha
 -------
 To require a captcha, set ``$use_captcha``:
 .. code:: php
   $use_captcha = true;
 .. tip:: The captcha is used on every form in Self Service Password
  (password change, token, questions, etc.)
 .. |image0| image:: images/br.png
 .. |image1| image:: images/catalonia.png
 .. |image2| image:: images/cn.png
 .. |image3| image:: images/cz.png
 .. |image4| image:: images/nl.png
 .. |image5| image:: images/us.png
 .. |image6| image:: images/ee.png
 .. |image7| image:: images/fr.png
 .. |image8| image:: images/de.png
 .. |image9| image:: images/gr.png
 .. |image10| image:: images/hu.png
 .. |image11| image:: images/it.png
 .. |image12| image:: images/jp.png
 .. |image13| image:: images/no.png
 .. |image14| image:: images/pl.png
 .. |image15| image:: images/pt.png
 .. |image16| image:: images/ru.png
 .. |image17| image:: images/sk.png
 .. |image18| image:: images/sl.png
 .. |image19| image:: images/es.png
 .. |image20| image:: images/se.png
 .. |image21| image:: images/tr.png
 .. |image22| image:: images/ua.png
 .. |image23| image:: images/rs.png
--- a/www/docs/config_ldap.rst
+++ b/www/docs/config_ldap.rst
@ -0,0 +1,241 @@
 LDAP connection
 ===============
 Server address
 --------------
 Use an LDAP URI to configure the location of your LDAP server in
 ``$ldap_url``:
 .. code:: php
   $ldap_url = "ldap://localhost:389";
 You can set several URI, so that next server will be tried if the
 previous is down:
 .. code:: php
   $ldap_url = "ldap://server1 ldap://server2";
 To use SSL, set ``ldaps`` in the URI:
 .. code:: php
   $ldap_url = "ldaps://localhost";
 To use StartTLS, set ``true`` in ``$ldap_starttls``:
 .. code:: php
   $ldap_starttls = true;
 .. warning::  LDAP certificate management in PHP relies on LDAP
  system libraries. Under Linux, you can configure ``/etc/ldap.conf`` (or
  ``/etc/ldap/ldap.conf`` on Debian/Ubuntu, or
  ``C:\OpenLDAP\sysconf\ldap.conf`` for Windows).
 -  Provide the certificate from the certificate authority that issued
   your LDAP server's certificate:
 ::
   TLS_CACERT /etc/ssl/ca.crt
 -  Or, disable server certificate checking:
 ::
   TLS_REQCERT allow
 If you face issues with non matching TLS versions between SSP and your
 LDAP server, you can try to set this option:
 ::
   TLS_CIPHER_SUITE TLSv1+RSA
 Credentials
 -----------
 Configure DN and password in ``$ldap_bindn`` and ``$ldap_bindpw``, for example a service account:
 .. code:: php
   $ldap_binddn = "cn=ssp,ou=dsa,dc=example,dc=com";
   $ldap_bindpw = "secret";
 .. tip:: You can leave these parameters empty to bind anonymously. In
  this case, the password modification must be done with user's
  credentials. But this will not work for password reset.
 If you want an SSP account to do this on behalf of the user set the value of ``$who_change_password`` to ``manager``. 
 To instead use user's credentials when writing in LDAP directory, replace ``manager`` with ``user`` in ``$who_change_password``:
 .. code:: php
   $who_change_password = "user";
 .. warning:: The user account can only be used for standard password
  change, when user is giving its old password. For other password changes
  (token, questions, ...), manager account will always be used, whatever
  value is set in ``$who_change_password``.
 Search parameters
 -----------------
 You can set the base of the search in ``$ldap_base``:
 .. code:: php
   $ldap_base = "dc=example,dc=com";
 The filter can be set in ``$ldap_filter``:
 .. code:: php
   $ldap_filter = "(&(objectClass=person)(uid={login}))";
 .. tip:: The string ``{login}`` is replaced by submitted login.
 Extensions
 ----------
 You can use LDAP password modify extended operation with
 ``$ldap_use_exop_passwd``:
 .. code:: php
   $ldap_use_exop_passwd = true;
 You can also enable LDAP password policy control with ``$ldap_use_ppolicy_control``:
 .. code:: php
   $ldap_use_ppolicy_control = true;
 Special modes
 -------------
 Active Directory
 ~~~~~~~~~~~~~~~~
 Password in Active Directory is not managed like in other LDAP
 directories. Use option ``$ad_mode`` to use ``unicodePwd`` as password
 field:
 .. code:: php
   $ad_mode = true;
 You must also use SSL on LDAP connection because AD refuses to change a
 password on a clear connection. See this
 `documentation </documentation/general/active_directory_certificates>`__
 to manage Active Directory certificates.
 Adapt the search filter too:
 .. code:: php
   $ldap_filter = "(&(objectClass=user)(sAMAccountName={login})(!(userAccountControl:1.2.840.113556.1.4.803:=2)))";
 You can tune some options:
 -  Force unlock: will unlock a locked account when password is changed
 .. code:: php
   $ad_options['force_unlock'] = true;
 -  Force user to change password at next login:
 .. code:: php
   $ad_options['force_pwd_change'] = true;
 -  Allow user to change password if password is expired:
 .. code:: php
   $ad_options['change_expired_password'] = true;
 You need to have an account on Active Directory with rights to change
 password of users. To set the minimum rights for this account, do the
 following:
 -  Create a basic domain account without any additional privileges
 -  Use Delegate control wizard within "User and computers", then
   -  User Object
   -  Reset Password
   -  Write lockoutTime (if unlock is enabled)
   -  Write shadowlastchange
 If you enabled the reset by questions feature (see :ref:`config_questions`),
 you also need to give rights on the question attribute:
 -  Right click the OU where you want delegation of permissions to
   propagate down from and select "Delegate Control…"
 -  Add the account to delegate to, click Next
 -  Create a custom task to delegate
 -  Select the radio button for "Only the following objects in the
   folder", then select "User objects" at the bottom of the list, click
   Next
 -  Select the "Property-specific" checkbox only, then locate the
   attribute you are using to store the "Reset by questions" answer in.
 Samba 3 or lower
 ~~~~~~~~~~~~~~~~
 To manage compatibility with Windows world, Samba stores a specific hash
 of the password in a second attribute (``sambaNTpassword``). It also
 store modification date in ``sambaPwdLastSet``. Use ``$samba_mode`` to
 manage these attributes:
 .. code:: php
   $samba_mode = true;
 You can also update ``sambaPwdCanChange`` and ``sambaPwdMustChange``
 attributes by settings minimal and maximal age, in days:
 .. code:: php
   $samba_options['min_age'] = 5;
   $samba_options['max_age'] = 45;
 To set an expiration date for a Samba account (attribute
 ``sambaKickofftime``), configure a maximal age, in days:
 .. code:: php
   $samba_options['expire_days'] = 90;
 .. tip:: Samba modifications will only be done on entries of class
  ``sambaSamAccount``
 .. tip:: For Samba 4, you must use AD mode, not Samba mode.
 Shadow
 ~~~~~~
 If using ``shadowAccount`` object class for users, you can update the
 ``shadowLastChange`` attribute when changing password:
 .. code:: php
   $shadow_options['update_shadowLastChange'] = true;
 You can also update the ``shadowExpire`` attribute to define when the
 password will expire. Use ``-1`` to never expire, else configure the
 number of days:
 .. code:: php
   $shadow_options['update_shadowExpire'] = true;
   $shadow_options['shadow_expire_days'] = 365;
 .. tip:: Shadow modifications will only be done on entries of class
  ``shadowAccount``
--- a/www/docs/config_mail.rst
+++ b/www/docs/config_mail.rst
@ -0,0 +1,66 @@
 .. _config_mail:
 Mail
 ====
 LDAP Attribute
 --------------
 Set the LDAP attribute where user email is stored:
 .. code:: php
   $mail_attribute = "mail";
 .. tip:: Only the first value of this attribute will be used to get the
  mail address.
 Sender name
 -----------
 You can change the default ``From`` header and add a signature:
 .. code:: php
   $mail_from = "admin@example.com";
   $mail_from_name = "Self Service Password administrator";
   $mail_signature = "";
 Change password notification
 ----------------------------
 Use this option to send a confirmation mail to the user, just after a
 successful mail change:
 .. code:: php
   $notify_on_change = true;
 PHPMailer
 ---------
 You can set all parameters for PHPMailer:
 .. code:: php
   $mail_sendmailpath = '/usr/sbin/sendmail';
   $mail_protocol = 'smtp';
   $mail_smtp_debug = 0;
   $mail_debug_format = 'html';
   $mail_smtp_host = 'localhost';
   $mail_smtp_auth = false;
   $mail_smtp_user = '';
   $mail_smtp_pass = '';
   $mail_smtp_port = 25;
   $mail_smtp_timeout = 30;
   $mail_smtp_keepalive = false;
   $mail_smtp_secure = 'tls';
   $mail_smtp_autotls = true;
   $mail_smtp_options = array();
   $mail_contenttype = 'text/plain';
   $mail_wordwrap = 0;
   $mail_charset = 'utf-8';
   $mail_priority = 3;
 .. tip:: See https://github.com/PHPMailer/PHPMailer for more
  information
--- a/www/docs/config_nginx.rst
+++ b/www/docs/config_nginx.rst
@ -0,0 +1,83 @@
 Nginx configuration
 ===================
 Configuration with FastCGI:
 .. code:: nginx
   server {
   listen 80;
   root /var/www/html;
   index index.php index.html index.htm;
   # Make site accessible from http://localhost/
   server_name _;
   # Disable sendfile as per https://docs.vagrantup.com/v2/synced-folders/virtualbox.html
   sendfile off;
       gzip on;
       gzip_comp_level 6;
       gzip_min_length 1000;
       gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript application/javascript text/x-js;
       gzip_vary on;
       gzip_proxied any;
       gzip_disable "MSIE [1-6]\.(?!.*SV1)";
   # Add stdout logging
   error_log /dev/stdout warn;
   access_log /dev/stdout main;
   # pass the PHP scripts to FastCGI server listening on socket
   #
   location ~ \.php {
       fastcgi_pass unix:/var/run/php-fpm.socket;
       fastcgi_split_path_info       ^(.+\.php)(/.+)$;
       fastcgi_param PATH_INFO       $fastcgi_path_info;
       fastcgi_param PATH_TRANSLATED $document_root$fastcgi_path_info;
       fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
       fastcgi_index index.php;
           try_files $fastcgi_script_name =404;
       fastcgi_read_timeout 600;
       include fastcgi_params;
   }
       error_page 404 /404.html;
       location = /404.html {
               root /usr/share/nginx/html;
               internal;
   }
   # deny access to . files, for security
   #
   location ~ /\. {
           log_not_found off; 
           deny all;
   }
   location ~ /scripts {
           log_not_found off; 
           deny all;
   }
   }
 .. tip:: If you get sessions errors with Nginx, try to set
  ``output_buffering`` to ``4096`` 
  (see https://github.com/ltb-project/self-service-password/issues/74)
 Example of php.ini:
 .. code:: ini
   session.save_path = /tmp
   upload_max_filesize = 10M
   post_max_size = 16M
   max_execution_time = 600
   request_terminate_timeout = 600
   expose_php = Off
   output_buffering = 4096
--- a/www/docs/config_ppolicy.rst
+++ b/www/docs/config_ppolicy.rst
@ -0,0 +1,173 @@
 Password policy
 ===============
 Hashing
 -------
 You can use these schemes to hash the password before sending it to LDAP
 directory:
 -  SHA
 -  SSHA
 -  MD5
 -  SMD5
 -  CRYPT
 -  clear
 -  auto
 Set one of them in ``$hash``:
 .. code:: php
   $hash = "clear";
 .. warning:: This option is ignored with Active Directory
  mode.
 .. tip:: Use ``auto`` to get the current password value and find the
  hash. This requires a read access to the password.
 You can configure the crypt salt prefix to choose the algorithm (see
 `crypt documentation <http://php.net/manual/en/function.crypt.php>`__):
 .. code:: php
   $hash_options['crypt_salt_prefix'] = "$6$";
 Size
 ----
 Set minimal and maximal length in ``$pwd_min_length`` and
 ``$pwd_max_length``:
 .. code:: php
   $pwd_min_length = 4;
   $pwd_max_length = 8;
 .. tip:: Set ``0`` in ``$pwd_max_length`` to disable maximal length
  checking.
 Characters
 ----------
 You can set the minimal number of lower, upper, digit and special
 characters:
 .. code:: php
   $pwd_min_lower = 3;
   $pwd_min_upper = 1;
   $pwd_min_digit = 1;
   $pwd_min_special = 1;
 Special characters are defined with a regular expression, by default:
 .. code:: php
   $pwd_special_chars = "^a-zA-Z0-9";
 This means special characters are all characters except alphabetical
 letters and digits.
 You can check that these special characters are not at beginning or end
 of the password:
 .. code:: php
   $pwd_no_special_at_ends = true;
 You can also disallow characters from being in password, with
 ``$pwd_forbidden_chars``:
 .. code:: php
   $pwd_forbidden_chars = "@%";
 This means that ``@`` and ``%`` could not be present in a password.
 You can define how many different class of characters (lower, upper,
 digit, special) are needed in the password:
 .. code:: php
   $pwd_complexity = 2;
 Pwned Passwords
 ---------------
 Allows to check if the password was already compromised, using
 https://haveibeenpwned.com/ database:
 .. code:: php
   $use_pwnedpasswords = true;
 Reuse
 -----
 You can prevent a user from using his old password as a new password if
 this check is not done by the directory:
 .. code:: php
   $pwd_no_reuse = true;
 You may also want to check for partial password reuses, ensuring the
 new password includes at least N distinct new characters:
 .. code:: php
   $pwd_diff_last_min_chars = 3;
 Forbidden words
 ---------------
 Give a list of forbidden words that the password should not contain:
 .. code:: php
   $pwd_forbidden_words = array("azerty", "qwerty", "password");
 Forbidden LDAP fields
 ---------------------
 Give a list of LDAP fields which values should not be present in the password:
 .. code:: php
   $pwd_forbidden_ldap_fields = array('cn', 'givenName', 'sn', 'mail');
 Show policy
 -----------
 Password policy can be displayed to user by configuring
 ``$pwd_show_policy``. Three values are accepted:
 -  ``always``: policy is always displayed
 -  ``never``: policy is never displayed
 -  ``onerror``: policy is only displayed if password is rejected because
   of it, and the user provided his old password correctly.
 .. code:: php
   $pwd_show_policy = "never";
 You can also configure if the policy will be displayed above or below
 the form:
 .. code:: php
   $pwd_show_policy_pos = "above";
 Extended error
 --------------
 You can display the error message returned by the directory when
 password is refused. The message content depends on your LDAP server
 software:
 .. code:: php
   $show_extended_error = true;
--- a/www/docs/config_preposthook.rst
+++ b/www/docs/config_preposthook.rst
@ -0,0 +1,114 @@
 Pre & Post Hook configuration
 =============================
 How it works?
 -------------
 You can write a script that will be called before changing a
 password (pre hook) or after a successful password change (post hook).
 This allow for example to update a file or a database on password
 change.
 This script must be executable by the user running Apache. It will take
 3 arguments:
 -  ``$login`` : the user login
 -  ``$newpassword`` : the new password
 -  ``$oldpassword`` : the old password
 .. tip:: The old password is only provided on standard password change,
  not on password reset
 To declare this script, use:
 .. code:: php
   $prehook = "/usr/share/self-service-password/prehook.sh";
   $posthook = "/usr/share/self-service-password/posthook.sh";
 You can choose to display an error if the script return code is greater
 than 0:
 .. code:: php
   $display_prehook_error = true;
   $display_posthook_error = true;
 The displayed message will be the first line of the script output.
 Another option can be enabled to encode the password in base64 before
 sending it to the script, which can avoid an execution issue if the
 password contains special characters:
 .. code:: php
   $prehook_password_encodebase64 = false;
   $posthook_password_encodebase64 = false;
 By default With prehook script, the password will not be changed in LDAP directory if the script fails.
 You can change this behavior to ignore script error. This could be useful to run prehook script and display a warning
 if it fails, but still try to update password in the directory.
 .. code:: php
    $ignore_prehook_error = true;
 Here is an example of a simple hook script:
 .. code:: bash
   #!/bin/bash
   LOGIN=$1
   NEWPASSWORD=$2
   OLDPASSWORD=$3
   echo `date` >> /tmp/posthook.log
   echo "$LOGIN / $NEWPASSWORD / $OLDPASSWORD" >> /tmp/posthook.log
   ... there is an error ...
   echo "Posthook script has failed"
   exit 1
   ... there is no error ...
   exit 0
 .. warning:: This script is an example, do use not it in production:
  passwords should never be put in logs. Write your own script to
  propagate the password in a safe place
 .. warning:: If you are using systemd, it is possible that the
  PrivateTmp feature is enabled by default for Apache (in your
  httpd.service or apache2.service).
  When enabled, all logs written from posthook.sh to /tmp will be
  redirected to
  /tmp/systemd-private-XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX-apache2.service-XXXXXX/tmp
  or similar.
 Example : Multi LDAP posthook
 -----------------------------
 You can configure multiple LDAP backend.
 To enable this option, you have to add the posthook :
 .. code:: php
    $posthook = "php /usr/share/self-service-password/multi_ldap_change.php $login $newpassword";
 You need to add the list of your ldap backend :
 .. code:: php
    $secondaries_ldap[0]['ldap_url'] = 'ldap://ldap2.example.com';
    $secondaries_ldap[1]['ldap_url'] = 'ldap://ldap3.example.com';
 It's necessary to activate the base64 enconding for special characters.
 You can be enabled this option with this configuration line :
 .. code:: php
    $posthook_password_encodebase64 = true;
 .. warning:: This script suppose that you use the same credentials on all your backend.
--- a/www/docs/config_questions.rst
+++ b/www/docs/config_questions.rst
@ -0,0 +1,147 @@
 .. _config_questions:
 Reset by questions
 ==================
 How it works?
 -------------
 First, the user should choose a question and register an answer. This
 answer will be stored in an attribute of its LDAP entry with this
 syntax:
 ::
   {questionid}answer
 .. warning:: You should configure your LDAP directory to protect this
  data, to be only accessed by Self Service Password. See also in this
  page how to encrypt values into LDAP directory.
 .. warning:: The data will be written by the user or by the manager,
  depending on ``$who_change_password`` parameter.
 Then, the user can reset its password by entering its answer and setting
 a new password.
 Activation
 ----------
 You can enable or disable this feature with ``$use_questions``:
 .. code:: php
   $use_questions = true;
 Multiple answers
 ----------------
 By default, a user can only register an answer to one question. You can
 allow users to register an answer to more than one question with this
 parameter:
 .. code:: php
   $multiple_answers = true;
 Then the user can use any valid answer to reset its password.
 You can also configure how many questions are displayed in the form.
 If you want to require 2 answers to 2 different questions, configure ``$questions_count``:
 .. code:: php
   $questions_count = 2;
 Populate questions
 ------------------
 This feature allows users to first submit an empty form with just their login.
 The form will be displayed again with questions already registered for this user.
 As this lowers the security, this is disabled by defaut.
 Configure ``$question_populate_enable`` to enable it:
 .. code:: php
   $question_populate_enable = true;
 Attribute and object class
 --------------------------
 Set the attribute in which the answer will be stored:
 .. code:: php
   $answer_attribute = "info";
 .. warning:: The attribute name must be in lower case, this is required
  by php-ldap API.
 If the above attribute is not in a standard user object class, configure
 the object class to use with this attribute:
 .. code:: php
   $answer_objectClass = "extensibleObject";
 .. tip:: The object class will be added to the entry only if it is not
  already present.
 If you enabled multiple answers, you can choose if they will be stored as multiple values
 of the attribute, or stored in a single value:
 .. code:: php
   $multiple_answers_one_str = true;
 On Active Directory, extensibleObject is not known. You can use for example:
 .. code:: php
   $answer_attribute = "comment";
   $answer_objectClass = "user";
 Crypt answers
 -------------
 Before 1.3 release, answers could not be encrypted in LDAP directory. An
 option can now be used to encrypt answers:
 .. code:: php
   $crypt_answers = true;
 You can set this option to ``false`` to keep the old behavior.
 .. warning:: If you enable this option, you must change the default
  value of the `security keyphrase <config_general#security>`__
 A script is provided to encrypt all clear text answers in LDAP
 directory, to allow a swooth migration. Just run the script (it will use
 your SSP LDAP settings to update values):
 .. prompt:: bash #
   php /usr/share/self-service-password/scripts/encrypt_answers.php
 Edit questions
 --------------
 Default questions are registered in lang files: ``lang/**codelang**.inc.php``.
 To add a question, you can create a new value in the
 ``$messages['questions']`` array, directly in local configuration file
 (``config.inc.local.php``):
 .. code:: php
   $messages['questions']['ice'] = "What is your favorite ice cream flavor?";
 Or better, to be able to translate it, create it in every customized lang file under ``conf/``.
 To disable the default questions form the main configuration file, set:
 .. code:: php
   $questions_use_default = true;
--- a/www/docs/config_sms.rst
+++ b/www/docs/config_sms.rst
@ -0,0 +1,157 @@
 Reset by SMS
 ============
 How it works?
 -------------
 First, the user will enter his login. With this login, SSP will try to
 get information, like name and mobile phone number.
 If information is found, the user can check it and confirm the sent of
 reset code trough SMS.
 A message is sent either to an Email to SMS gateway, either trough an
 API (called with PHP code or by script).
 SMS provider
 ------------
 You first have to choose SMS provider. Search the web to find one, many
 have a free trial so you can test the feature.
 Some known providers:
 -  Email 2 SMS:
   -  `SMS Global <https://www.smsglobal.com/>`__
 -  API:
   -  `SMS Global <https://www.smsglobal.com/>`__
   -  `Smart Focus <https://help-developer.smartfocus.com/>`__
   -  `OVH SMS API <https://docs.ovh.com/fr/sms/envoyer_des_sms_avec_lapi_ovh_en_php/>`__
 Activation
 ----------
 You can enable or disable this feature with $use_sms:
 .. code:: php
   $use_sms = true;
 .. warning:: If you enable this option, you must change the default
  value of the security keyphrase.
 Method
 ------
 Choose which method to use, ``mail`` or ``api``:
 .. code:: php
   $sms_method = "mail";
 Mail
 ^^^^
 If you choose the mail method, the mail will be sent to SMS provider
 trough mail configuration (see :ref:`config_mail`).
 You can adjust some settings here, depending on provider guidelines:
 .. code:: php
   # Send SMS mail to address
   $smsmailto = "{sms_attribute}@service.provider.com";
   # Subject when sending email to SMTP to SMS provider
   $smsmail_subject = "Provider code";
 API
 ^^^
 If you choose API, you need to define which library will be called:
 .. code:: php
   $sms_api_lib = "lib/smsapi.inc.php";
 In this library, you must define the ``send_sms_by_api`` function:
 .. code:: php
   function send_sms_by_api($mobile, $message) {
       # PHP code
       # ...
       # Or call to external script
       # $command = escapeshellcmd(/path/to/script).' '.escapeshellarg($mobile).' '.escapeshellarg($message);
       # exec($command);
       return 1;
   }
 Read the provider guidelines to know how to access its API.
 .. tip:: An example is given in lib/smsapi-example.inc.php. Copy this
  file to lib/smsapi.inc.php and start coding!
 See also :ref:`sms_api`.
 Mobile attribute
 ----------------
 Set here which LDAP attribute hold the user mobile phone:
 .. code:: php
   $sms_attribute = "mobile";
 You can also partially hide the value when it is displayed on the
 confirmation page:
 .. code:: php
   $sms_partially_hide_number = true;
 To remove any non digit character from SMS number;
 .. code:: php
   $sms_sanitize_number = true;
 To truncate SMS number:
 .. code:: php
   $sms_truncate_number = true;
   $sms_truncate_number_length = 10;
 Message
 -------
 Set the message here, it uses by default the ``smsresetmessage`` message
 defined in lang files and the ``smstoken`` parameter:
 .. code:: php
   # Message
   $sms_message = "{smsresetmessage} {smstoken}";
 Token
 -----
 You can set the token length:
 .. code:: php
   $sms_token_length = 6;
 You can also configure the allowed attempts:
 .. code:: php
   $max_attempts = 3;
 After these attempts, the sent token is no more valid.
--- a/www/docs/config_tokens.rst
+++ b/www/docs/config_tokens.rst
@ -0,0 +1,83 @@
 .. _config_tokens:
 Reset by mail tokens
 ====================
 How it works?
 -------------
 First, the user will enter his login and his mail address. A mail is
 sent to him.
 Then, the user click on the link in the mail, an can set a new password.
 .. tip:: PHP sessions are used to store and retrieve token on server
  side.
 Activation
 ----------
 You can enable or disable this feature with ``$use_tokens``:
 .. code:: php
   $use_tokens = true;
 Mail configuration
 ------------------
 See :ref:`config_mail`.
 You can also avoid to request the mail to the user, only the login will
 be asekd, and the mail will be read in LDAP:
 .. code:: php
   $mail_address_use_ldap = true;
 Security
 --------
 You can crypt tokens, to protect the session identifier:
 .. code:: php
   $crypt_tokens = true;
 .. warning:: If you enable this option, you must change the default
  value of the security keyphrase.
 You should set a token lifetime, so they are deleted if unused. The
 value is in seconds:
 .. code:: php
   $token_lifetime = "3600";
 .. warning:: Token deletion is managed by PHP session garbage
  collector.
 Log
 ---
 By default, generated URLs are logged in the default Apache error log.
 This behavior can be changed, to log in a specific file:
 .. code:: php
   $reset_request_log = "/var/log/self-service-password";
 .. warning:: Apache user must have write permission on this
  file.
 Reset URL
 ---------
 By default, reset URL is computed using server name and port, but these
 values can be wrong if the application is behind a reverse proxy. In
 this case you can set yourself the reset URL:
 .. code:: php
   $reset_url = $_SERVER['HTTP_X_FORWARDED_PROTO'] . "://" . $_SERVER['HTTP_X_FORWARDED_HOST'] . $_SERVER['SCRIPT_NAME'];
--- a/www/docs/config_webserver.rst
+++ b/www/docs/config_webserver.rst
@ -0,0 +1,8 @@
 Webserver configuration
 =======================
 .. toctree::
   :maxdepth: 1
   config_apache.rst
   config_nginx.rst
--- a/www/docs/images/br.png
+++ b/www/docs/images/br.png
--- a/www/docs/images/catalonia.png
+++ b/www/docs/images/catalonia.png
--- a/www/docs/images/cn.png
+++ b/www/docs/images/cn.png
--- a/www/docs/images/cs.png
+++ b/www/docs/images/cs.png
--- a/www/docs/images/cz.png
+++ b/www/docs/images/cz.png
--- a/www/docs/images/de.png
+++ b/www/docs/images/de.png
--- a/www/docs/images/ee.png
+++ b/www/docs/images/ee.png
--- a/www/docs/images/es.png
+++ b/www/docs/images/es.png
--- a/www/docs/images/fr.png
+++ b/www/docs/images/fr.png
--- a/www/docs/images/gr.png
+++ b/www/docs/images/gr.png
--- a/www/docs/images/hu.png
+++ b/www/docs/images/hu.png
--- a/www/docs/images/it.png
+++ b/www/docs/images/it.png
--- a/www/docs/images/jp.png
+++ b/www/docs/images/jp.png
--- a/www/docs/images/ltb-logo.png
+++ b/www/docs/images/ltb-logo.png
--- a/www/docs/images/ltb_ssp_screenshot.png
+++ b/www/docs/images/ltb_ssp_screenshot.png
--- a/www/docs/images/nl.png
+++ b/www/docs/images/nl.png
--- a/www/docs/images/no.png
+++ b/www/docs/images/no.png
--- a/www/docs/images/pl.png
+++ b/www/docs/images/pl.png
--- a/www/docs/images/pt.png
+++ b/www/docs/images/pt.png
--- a/www/docs/images/rs.png
+++ b/www/docs/images/rs.png
--- a/www/docs/images/ru.png
+++ b/www/docs/images/ru.png
--- a/www/docs/images/se.png
+++ b/www/docs/images/se.png
--- a/www/docs/images/sk.png
+++ b/www/docs/images/sk.png
--- a/www/docs/images/sl.png
+++ b/www/docs/images/sl.png
--- a/www/docs/images/tr.png
+++ b/www/docs/images/tr.png
--- a/www/docs/images/ua.png
+++ b/www/docs/images/ua.png
--- a/www/docs/images/us.png
+++ b/www/docs/images/us.png
--- a/www/docs/index.rst
+++ b/www/docs/index.rst
@ -0,0 +1,22 @@
 LDAP Tool Box Self Service Password documentation
 =================================================
 .. image:: images/ltb_ssp_screenshot.png
 .. toctree::
   :maxdepth: 2
   :caption: Contents:
   presentation.rst
   installation.rst
   config_webserver.rst
   config_general.rst
   config_ldap.rst
   config_ppolicy.rst
   config_questions.rst
   config_tokens.rst
   config_sms.rst
   config_mail.rst
   config_preposthook.rst
   webservices.rst
--- a/www/docs/installation.rst
+++ b/www/docs/installation.rst
@ -0,0 +1,115 @@
 Installation
 ============
 From tarball
 ------------
 Uncompress and unarchive the tarball:
 .. prompt:: bash $
    tar -zxvf ltb-project-self-service-password-*.tar.gz
 Install files in ``/usr/share/``:
 .. prompt:: bash #
    mv ltb-project-self-service-password-* /usr/share/self-service-password
 You need to install these prerequisites:
 * Apache or another web server
 * php (7 or later)
 * php-curl (haveibeenpwned api)
 * php-filter
 * php-gd (captcha)
 * php-ldap
 * php-mbstring (reset mail)
 * php-openssl (token crypt, probably built-in)
 * Smarty (version 3)
 Debian / Ubuntu
 ---------------
 Configure the repository:
 .. prompt:: bash #
    vi /etc/apt/sources.list.d/ltb-project.list
 .. code-block:: ini
    deb [arch=amd64] https://ltb-project.org/debian/stable stable main
 Import repository key:
 .. prompt:: bash #
    wget -O - https://ltb-project.org/wiki/lib/RPM-GPG-KEY-LTB-project | sudo apt-key add -
 Then update:
 .. prompt:: bash #
    apt update
 You are now ready to install:
 .. prompt:: bash #
    apt install self-service-password
 CentOS / RedHat
 ---------------
 .. warning::  You may need to install first the package `php-Smarty`_ which is not in official repositories.
 .. _php-Smarty: https://pkgs.org/download/php-Smarty
 Configure the yum repository:
 .. prompt:: bash #
    vi /etc/yum.repos.d/ltb-project.repo
 .. code-block:: ini
    [ltb-project-noarch]
    name=LTB project packages (noarch)
    baseurl=https://ltb-project.org/rpm/$releasever/noarch
    enabled=1
    gpgcheck=1
    gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-LTB-project
 Then update:
 .. prompt:: bash #
    yum update
 Import repository key:
 .. prompt:: bash #
    rpm --import https://ltb-project.org/wiki/lib/RPM-GPG-KEY-LTB-project
 You are now ready to install:
 .. prompt:: bash #
    yum install self-service-password
 .. warning:: CentOS 7 comes with PHP 5 by default, you need to install PHP 7.
 Docker
 ------
 Prepare a local configuration file for Self Service Password, for example ``/home/test/ssp.conf.php``.
 Start container, mounting that configuration file:
 .. prompt:: bash #
    docker run -p 80:80 \
        -v /home/test/ssp.conf.php:/var/www/conf/config.inc.local.php \
        -it docker.io/ltbproject/self-service-password:latest
--- a/www/docs/presentation.rst
+++ b/www/docs/presentation.rst
@ -0,0 +1,19 @@
 Presentation
 ============
 LDAP Tool Box Self Service Password is a web application for end users.
 It allows them to change or reset their password if they lost it.
 It works with any LDAP directory, including Active Directory.
 Features
 --------
 * Standard password change
 * Reset by questions, token sent by mail, token sent by SMS
 * Local password policy
 * LDAP advanced usage: password modify extended operation, password policy control
 * SSH key change
 * Active Directory and Samba modes
 * Prehook/Posthook: a script can be launched before and after the password is changed
 * Mail notifications
--- a/www/docs/requirements.txt
+++ b/www/docs/requirements.txt
@ -0,0 +1,2 @@
 sphinx-prompt
 sphinxcontrib.openapi
--- a/www/docs/sms_api.rst
+++ b/www/docs/sms_api.rst
@ -0,0 +1,76 @@
 .. _sms_api:
 SMS API
 =======
 This page presents some code samples to send SMS trough API of SMS
 providers.
 LinkMobility (pswin)
 --------------------
 Provider website: https://www.linkmobility.com/
 .. code:: php
   function send_sms_by_api($mobile, $message) {
       $post = [
         'USER'  => 'api_username',
         'PW'    => 'api_password',
         'SND'   => 'SenderName',
         'RCV'   => $mobile,
         'TXT'   => $message,
       ];
       $ch = curl_init();
       curl_setopt($ch, CURLOPT_URL, 'https://simple.pswin.com');
       curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
       curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($post));
       $response = curl_exec($ch);
       return 1;
   }
 Twilio
 ------
 Provider website: https://www.twilio.com/
 Code sample provided in SSP sources:
 https://raw.githubusercontent.com/ltb-project/self-service-password/master/lib/smsapi-twilio.inc.php
 You can enable it in configuration:
 .. code:: php
   $sms_api_lib = "lib/smsapi-twilio.inc.php";
   $twilio_sid = '<sid>';
   $twilio_auth_token = '<authtoken>';
   $twilio_outgoing_number = '+18881234567';
   $twilio_lookup_first = true;
 OVH
 ---
 Provider website: https://www.ovh.com/
 Code sample provided in SSP sources:
 https://raw.githubusercontent.com/ltb-project/self-service-password/master/lib/smsapi-ovh.inc.php
 Get credentials here:
 https://api.ovh.com/createToken/index.cgi?GET=/sms&GET=/sms/*&PUT=/sms/*&DELETE=/sms/*&POST=/sms/*
 Go to lib/ovhsms and type
 .. code:: sh
   composer install
 Then you can enable it in configuration:
 .. code:: php
   $sms_api_lib = "lib/ovhsms/smsapi-ovh.inc.php";
   $ovh_appkey="KKK";
   $ovh_appsecret="SSS";
   $ovh_consumerkey="CCC";
   $ovh_smssender="MYSENDER";
--- a/www/docs/webservices.rst
+++ b/www/docs/webservices.rst
@ -0,0 +1,22 @@
 Webservices (REST API)
 ======================
 Configuration
 -------------
 REST API access is forbidden by default in web server configuration.
 You must allow and protect access (for example with htaccess).
 You must also enable rest_api in configuration:
 .. code:: php
   $use_restapi = true;
 API
 ---
 Here are available services:
 .. openapi:: ../rest/v1/doc/openapi-spec.yaml 
--- a/www/github-issues-to-changelog.pl
+++ b/www/github-issues-to-changelog.pl
@ -0,0 +1,41 @@
 #!/usr/bin/perl
 #
 # Script to parse Github JSON API response and convert to changelog
 # Usage: curl 'https://api.github.com/repos/ltb-project/self-service-password/issues?milestone=MILESTONE&state=all&direction=asc&per_page=100&page=1' | perl github-issues-to-changelog.pl
 use JSON;
 my $input;
 while(<>) { $input .= "$_\n"; }
 my $json = decode_json $input;
 # Debian changelog
 print "# Debian\n";
 foreach my $issue (@$json) {
    print "    * gh#" . $issue->{number} .": " . $issue->{title} . "\n";
 }
 print "\n";
 # RPM changelog
 print "# RPM\n";
 foreach my $issue (@$json) {
    print "- gh#" . $issue->{number} .": " . $issue->{title} . "\n";
 }
 print "\n";
 # GitHub changelog
 print "# GitHub\n";
 foreach my $issue (@$json) {
    print "* #" . $issue->{number} .": " . $issue->{title} . "\n";
 }
 print "\n";
 # Release contributors
 print "# Contributors\n";
 foreach my $issue (@$json) {
    print "Author of issue #" . $issue->{number} .": " . $issue->{user}->{login} . "\n";
 }
 exit 0;
--- a/www/htdocs/captcha.php
+++ b/www/htdocs/captcha.php
@ -0,0 +1,33 @@
 <?php
 #==============================================================================
 # LTB Self Service Password
 #
 # Copyright (C) 2009 Clement OUDOT
 # Copyright (C) 2009 LTB-project.org
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
 # as published by the Free Software Foundation; either version 2
 # of the License, or (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # GPL License: http://www.gnu.org/licenses/gpl.txt
 #
 #==============================================================================
 require_once("../lib/vendor/autoload.php");
 use Gregwar\Captcha\CaptchaBuilder;
 session_start();
 $captcha = new CaptchaBuilder;
 $_SESSION['phrase'] = $captcha->getPhrase();
 header('Content-Type: image/jpeg');
 $captcha
    ->build()
    ->output()
 ;
 ?>
--- a/www/htdocs/change.php
+++ b/www/htdocs/change.php
@ -0,0 +1,217 @@
 <?php
 #==============================================================================
 # LTB Self Service Password
 #
 # Copyright (C) 2009 Clement OUDOT
 # Copyright (C) 2009 LTB-project.org
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
 # as published by the Free Software Foundation; either version 2
 # of the License, or (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # GPL License: http://www.gnu.org/licenses/gpl.txt
 #
 #==============================================================================
 # This page is called to change password
 #==============================================================================
 # POST parameters
 #==============================================================================
 # Initiate vars
 $result = "";
 $login = $presetLogin;
 $confirmpassword = "";
 $newpassword = "";
 $oldpassword = "";
 $captchaphrase = "";
 $ldap = "";
 $userdn = "";
 if (!isset($pwd_forbidden_chars)) { $pwd_forbidden_chars=""; }
 $mail = "";
 $extended_error_msg = "";
 if ($use_captcha) {
    if (isset($_POST["captchaphrase"]) and $_POST["captchaphrase"]) { $captchaphrase = strval($_POST["captchaphrase"]); }
     else { $result = "captcharequired"; }
 }
 if (isset($_POST["confirmpassword"]) and $_POST["confirmpassword"]) { $confirmpassword = strval($_POST["confirmpassword"]); }
 else { $result = "confirmpasswordrequired"; }
 if (isset($_POST["newpassword"]) and $_POST["newpassword"]) { $newpassword = strval($_POST["newpassword"]); }
 else { $result = "newpasswordrequired"; }
 if (isset($_POST["oldpassword"]) and $_POST["oldpassword"]) { $oldpassword = strval($_POST["oldpassword"]); }
 else { $result = "oldpasswordrequired"; }
 if (isset($_REQUEST["login"]) and $_REQUEST["login"]) { $login = strval($_REQUEST["login"]); }
 else { $result = "loginrequired"; }
 if (! isset($_REQUEST["login"]) and ! isset($_POST["confirmpassword"]) and ! isset($_POST["newpassword"]) and ! isset($_POST["oldpassword"]))
 { $result = "emptychangeform"; }
 # Check the entered username for characters that our installation doesn't support
 if ( $result === "" ) {
    $result = check_username_validity($login,$login_forbidden_chars);
 }
 # Match new and confirm password
 if ( $newpassword != $confirmpassword ) { $result="nomatch"; }
 #==============================================================================
 # Check captcha
 #==============================================================================
 if ( $result === "" && $use_captcha ) {
    session_start();
    if ( !check_captcha($_SESSION['phrase'], $captchaphrase) ) {
        $result = "badcaptcha";
    }
    unset($_SESSION['phrase']);
 }
 #==============================================================================
 # Check old password
 #==============================================================================
 if ( $result === "" ) {
    # Connect to LDAP
    $ldap = ldap_connect($ldap_url);
    ldap_set_option($ldap, LDAP_OPT_PROTOCOL_VERSION, 3);
    ldap_set_option($ldap, LDAP_OPT_REFERRALS, 0);
    if ( $ldap_starttls && !ldap_start_tls($ldap) ) {
        $result = "ldaperror";
        error_log("LDAP - Unable to use StartTLS");
    } else {
    # Bind
    if ( isset($ldap_binddn) && isset($ldap_bindpw) ) {
        $bind = ldap_bind($ldap, $ldap_binddn, $ldap_bindpw);
    } else {
        $bind = ldap_bind($ldap);
    }
    if ( !$bind ) {
        $result = "ldaperror";
        $errno = ldap_errno($ldap);
        if ( $errno ) {
 	    error_log("LDAP - Bind error $errno  (".ldap_error($ldap).")");
        }
    } else {
    # Search for user
    $ldap_filter = str_replace("{login}", $login, $ldap_filter);
    $search = ldap_search($ldap, $ldap_base, $ldap_filter);
    $errno = ldap_errno($ldap);
    if ( $errno ) {
        $result = "ldaperror";
        error_log("LDAP - Search error $errno  (".ldap_error($ldap).")");
    } else {
    # Get user DN
    $entry = ldap_first_entry($ldap, $search);
    $userdn = ldap_get_dn($ldap, $entry);
    if( !$userdn ) {
        $result = "badcredentials";
        error_log("LDAP - User $login not found");
    } else {
    # Get user email for notification
    if ( $notify_on_change ) {
        $mailValues = ldap_get_values($ldap, $entry, $mail_attribute);
        if ( $mailValues["count"] > 0 ) {
            $mail = $mailValues[0];
        }
    }
    # Check objectClass to allow samba and shadow updates
    $ocValues = ldap_get_values($ldap, $entry, 'objectClass');
    if ( !in_array( 'sambaSamAccount', $ocValues ) and !in_array( 'sambaSAMAccount', $ocValues ) ) {
        $samba_mode = false;
    }
    if ( !in_array( 'shadowAccount', $ocValues ) ) {
        $shadow_options['update_shadowLastChange'] = false;
        $shadow_options['update_shadowExpire'] = false;
    }
    $entry = ldap_get_attributes($ldap, $entry);
    $entry['dn'] = $userdn;
    # Bind with old password
    $bind = ldap_bind($ldap, $userdn, $oldpassword);
    if ( !$bind ) {
        $result = "badcredentials";
        $errno = ldap_errno($ldap);
        if ( $errno ) {
            error_log("LDAP - Bind user error $errno  (".ldap_error($ldap).")");
        }
        if ( ($errno == 49) && $ad_mode ) {
            if ( ldap_get_option($ldap, 0x0032, $extended_error) ) {
                error_log("LDAP - Bind user extended_error $extended_error  (".ldap_error($ldap).")");
                $extended_error = explode(', ', $extended_error);
                if ( strpos($extended_error[2], '773') or strpos($extended_error[0], 'NT_STATUS_PASSWORD_MUST_CHANGE') ) {
                    error_log("LDAP - Bind user password needs to be changed");
                    $result = "";
                }
                if ( ( strpos($extended_error[2], '532') or strpos($extended_error[0], 'NT_STATUS_ACCOUNT_EXPIRED') ) and $ad_options['change_expired_password'] ) {
                    error_log("LDAP - Bind user password is expired");
                    $result = "";
                }
                unset($extended_error);
            }
        }
    }
    if ( $result === "" )  {
        # Rebind as Manager if needed
        if ( $who_change_password == "manager" ) {
            $bind = ldap_bind($ldap, $ldap_binddn, $ldap_bindpw);
        }
    }}}}}
 }
 #==============================================================================
 # Check password strength
 #==============================================================================
 if ( $result === "" ) {
    $result = check_password_strength( $newpassword, $oldpassword, $pwd_policy_config, $login, $entry );
 }
 #==============================================================================
 # Change password
 #==============================================================================
 if ( $result === "" ) {
    if ( isset($prehook) ) {
        $command = hook_command($prehook, $login, $newpassword, $oldpassword, $prehook_password_encodebase64);
        exec($command, $prehook_output, $prehook_return);
    }
    if ( ! isset($prehook_return) || $prehook_return === 0 || $ignore_prehook_error ) {
 	$result = change_password($ldap, $userdn, $newpassword, $ad_mode, $ad_options, $samba_mode, $samba_options, $shadow_options, $hash, $hash_options, $who_change_password, $oldpassword, $ldap_use_exop_passwd, $ldap_use_ppolicy_control);
 	if ( $result === "passwordchanged" && isset($posthook) ) {
 	    $command = hook_command($posthook, $login, $newpassword, $oldpassword, $posthook_password_encodebase64);
 	    exec($command, $posthook_output, $posthook_return);
 	}
 	if ( $result !== "passwordchanged" ) {
 	    if ( $show_extended_error ) {
 		ldap_get_option($ldap, 0x0032, $extended_error_msg);
 	    }
 	}
    }
 }
 #==============================================================================
 # Notify password change
 #==============================================================================
 if ($result === "passwordchanged") {
    if ($mail and $notify_on_change) {
        $data = array( "login" => $login, "mail" => $mail, "password" => $newpassword);
        if ( !send_mail($mailer, $mail, $mail_from, $mail_from_name, $messages["changesubject"], $messages["changemessage"].$mail_signature, $data) ) {
            error_log("Error while sending change email to $mail (user $login)");
        }
    }
 }
--- a/www/htdocs/changesshkey.php
+++ b/www/htdocs/changesshkey.php
@ -0,0 +1,157 @@
 <?php
 #==============================================================================
 # LTB Self Service Password
 #
 # Copyright (C) 2009 Clement OUDOT
 # Copyright (C) 2009 LTB-project.org
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
 # as published by the Free Software Foundation; either version 2
 # of the License, or (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # GPL License: http://www.gnu.org/licenses/gpl.txt
 #
 #==============================================================================
 # This page is called to change sshPublicKey
 #==============================================================================
 # POST parameters
 #==============================================================================
 # Initiate vars
 $result = "";
 $login = $presetLogin;
 $password = "";
 $sshkey = "";
 $ldap = "";
 $userdn = "";
 $mail = "";
 $captchaphrase = "";
 if ($use_captcha) {
    if (isset($_POST["captchaphrase"]) and $_POST["captchaphrase"]) { $captchaphrase = strval($_POST["captchaphrase"]); }
     else { $result = "captcharequired"; }
 }
 if (isset($_POST["password"]) and $_POST["password"]) { $password = strval($_POST["password"]); }
 else { $result = "passwordrequired"; }
 if (isset($_POST["sshkey"]) and $_POST["sshkey"]) { $sshkey = strval($_POST["sshkey"]); }
 else { $result = "sshkeyrequired"; }
 if (isset($_REQUEST["login"]) and $_REQUEST["login"]) { $login = strval($_REQUEST["login"]); }
 else { $result = "loginrequired"; }
 if (! isset($_REQUEST["login"]) and ! isset($_POST["password"]) and ! isset($_POST["sshkey"]))
 { $result = "emptysshkeychangeform"; }
 # Check the entered username for characters that our installation doesn't support
 if ( $result === "" ) {
    $result = check_username_validity($login,$login_forbidden_chars);
 }
 #==============================================================================
 # Check captcha
 #==============================================================================
 if ( $result === "" && $use_captcha ) {
    session_start();
    if ( !check_captcha($_SESSION['phrase'], $captchaphrase) ) {
        $result = "badcaptcha";
    }
    unset($_SESSION['phrase']);
 }
 #==============================================================================
 # Check password
 #==============================================================================
 if ( $result === "" ) {
    # Connect to LDAP
    $ldap = ldap_connect($ldap_url);
    ldap_set_option($ldap, LDAP_OPT_PROTOCOL_VERSION, 3);
    ldap_set_option($ldap, LDAP_OPT_REFERRALS, 0);
    if ( $ldap_starttls && !ldap_start_tls($ldap) ) {
        $result = "ldaperror";
        error_log("LDAP - Unable to use StartTLS");
    } else {
    # Bind
    if ( isset($ldap_binddn) && isset($ldap_bindpw) ) {
        $bind = ldap_bind($ldap, $ldap_binddn, $ldap_bindpw);
    } else {
        $bind = ldap_bind($ldap);
    }
    if ( !$bind ) {
        $result = "ldaperror";
        $errno = ldap_errno($ldap);
        if ( $errno ) {
            error_log("LDAP - Bind error $errno  (".ldap_error($ldap).")");
        }
    } else {
    # Search for user
    $ldap_filter = str_replace("{login}", $login, $ldap_filter);
    $search = ldap_search($ldap, $ldap_base, $ldap_filter);
    $errno = ldap_errno($ldap);
    if ( $errno ) {
        $result = "ldaperror";
        error_log("LDAP - Search error $errno  (".ldap_error($ldap).")");
    } else {
    # Get user DN
    $entry = ldap_first_entry($ldap, $search);
    $userdn = ldap_get_dn($ldap, $entry);
    if( !$userdn ) {
        $result = "badcredentials";
        error_log("LDAP - User $login not found");
    } else {
    # Get user email for notification
    if ( $notify_on_sshkey_change ) {
        $mailValues = ldap_get_values($ldap, $entry, $mail_attribute);
        if ( $mailValues["count"] > 0 ) {
            $mail = $mailValues[0];
        }
    }
    # Bind with old password
    $bind = ldap_bind($ldap, $userdn, $password);
    if ( !$bind ) {
        $result = "badcredentials";
        $errno = ldap_errno($ldap);
        if ( $errno ) {
           error_log("LDAP - Bind user error $errno  (".ldap_error($ldap).")");
        }
    } else {
    # Rebind as Manager if needed
    if ( $who_change_sshkey == "manager" ) {
        $bind = ldap_bind($ldap, $ldap_binddn, $ldap_bindpw);
    }
    }}}}}
 }
 #==============================================================================
 # Change sshPublicKey
 #==============================================================================
 if ( $result === "" ) {
    $result = change_sshkey($ldap, $userdn, $change_sshkey_attribute, $sshkey);
 }
 #==============================================================================
 # Notify password change
 #==============================================================================
 if ($mail and $notify_on_sshkey_change) {
    $data = array( "login" => $login, "mail" => $mail, "sshkey" => $sshkey);
    if ( !send_mail($mailer, $mail, $mail_from, $mail_from_name, $messages["changesshkeysubject"], $messages["changesshkeymessage"].$mail_signature, $data) ) {
        error_log("Error while sending change email to $mail (user $login)");
    }
 }
--- a/www/htdocs/confirmcreate.php
+++ b/www/htdocs/confirmcreate.php
@ -0,0 +1,107 @@
 <?php
 #==============================================================================
 # LTB Self Service Password
 #
 # Copyright (C) 2009 Clement OUDOT
 # Copyright (C) 2009 LTB-project.org
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
 # as published by the Free Software Foundation; either version 2
 # of the License, or (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # GPL License: http://www.gnu.org/licenses/gpl.txt
 #
 #==============================================================================
 # This page is called to reset a password when a valid token is found in URL
 #==============================================================================
 # POST parameters
 #==============================================================================
 # Initiate vars
 $result = "";
 $login = $presetLogin;
 $email = "";
 $firstname = "";
 $lastname = "";
 $token = "";
 $tokenid = "";
 $password = "";
 $ldap = "";
 $userdn = "";
 if (!isset($pwd_forbidden_chars)) { $pwd_forbidden_chars=""; }
 $mail = "";
 $extended_error_msg = "";
 if (isset($_REQUEST["token"]) and $_REQUEST["token"]) { $token = strval($_REQUEST["token"]); }
 else { $result = "tokenrequired"; }
 #==============================================================================
 # Get token
 #==============================================================================
 if ( $result === "" ) {
    # Open session with the token
    if ( $crypt_tokens ) {
        $tokenid = decrypt($token, $keyphrase);
    } else {
        $tokenid = $token;
    }
    ini_set("session.use_cookies",0);
    ini_set("session.use_only_cookies",1);
    session_id($tokenid);
    session_name("token");
    session_start();
    $login = $_SESSION['login'];
    $firstname = $_SESSION['firstname'];
    $lastname = $_SESSION['lastname'];
    $email = $_SESSION['email'];
    $password = $_SESSION['password'];
    if ( !$login ) {
        $result = "tokennotvalid";
 	error_log("Unable to open session $tokenid");
    } else if (isset($token_lifetime)) {
        # Manage lifetime with session content
        $tokentime = $_SESSION['time'];
        if ( time() - $tokentime > $token_lifetime ) {
            $result = "tokennotvalid";
            error_log("Token lifetime expired");
 	}
    }
 }
 #==============================================================================
 # Get info
 #==============================================================================
 if ( $result === "" ) {
     if (isset($_POST["firstname"]) and $_POST["firstname"]) { $firstname = $_POST["firstname"]; }
     else { $result = "firstnamerequired"; }
    if (isset($_POST["lastname"]) and $_POST["lastname"]) { $lastname = $_POST["lastname"]; }
     else { $result = "lastnamerequired"; }
    if (isset($_POST["email"]) and $_POST["email"]) { $email = $_POST["email"]; }
     else { $result = "emailrequired"; }
    if (isset($_POST["password"]) and $_POST["password"]) { $password = $_POST["password"]; }
     else { $result = "passwordrequired"; }
 }
 system("sudo yunohost user create $login -f $firstname -l $lastname -p '$password' -d yntest.weblibre.ca");
 system("sudo yunohost user update $login --add-mailforward $email");
 # Delete token if all is ok
 if ( $result === "passwordchanged" ) {
    $_SESSION = array();
    session_destroy();
 }
--- a/www/htdocs/create.php
+++ b/www/htdocs/create.php
@ -0,0 +1,206 @@
 <?php
 #==============================================================================
 # LTB Self Service Password
 #
 # Copyright (C) 2009 Clement OUDOT
 # Copyright (C) 2009 LTB-project.org
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
 # as published by the Free Software Foundation; either version 2
 # of the License, or (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # GPL License: http://www.gnu.org/licenses/gpl.txt
 #
 #==============================================================================
 # This page is called to change password
 #==============================================================================
 # POST parameters
 #==============================================================================
 # Initiate vars
 $result = "";
 $login = $presetLogin;
 $firstname = "";
 $lastname = "";
 $email = "";
 $password = "";
 $confirmpassword = "";
 $captchaphrase = "";
 $ldap = "";
 $userdn = "";
 if (!isset($pwd_forbidden_chars)) { $pwd_forbidden_chars=""; }
 $mail = "";
 $extended_error_msg = "";
 if ($use_captcha) {
    if (isset($_POST["captchaphrase"]) and $_POST["captchaphrase"]) { $captchaphrase = strval($_POST["captchaphrase"]); }
     else { $result = "captcharequired"; }
 }
 if (isset($_REQUEST["login"]) and $_REQUEST["login"]) { $login = strval($_REQUEST["login"]); }
 else { $result = "loginrequired"; }
 if (isset($_REQUEST["firstname"]) and $_REQUEST["firstname"]) { $firstname = strval($_REQUEST["firstname"]); }
 else { $result = "firstnamerequired"; }
 if (isset($_REQUEST["lastname"]) and $_REQUEST["lastname"]) { $lastname = strval($_REQUEST["lastname"]); }
 else { $result = "lastnamerequired"; }
 if (isset($_REQUEST["email"]) and $_REQUEST["email"]) { $email = strval($_REQUEST["email"]); }
 else { $result = "emailrequired"; }
 if (isset($_POST["password"]) and $_POST["password"]) { $password = strval($_POST["password"]); }
 else { $result = "passwordrequired"; }
 if (isset($_POST["confirmpassword"]) and $_POST["confirmpassword"]) { $confirmpassword = strval($_POST["confirmpassword"]); }
 else { $result = "confirmpasswordrequired"; }
 if (! isset($_REQUEST["login"]) and ! isset($_POST["email"]) and ! isset($_POST["password"]) and ! isset($_POST["confirmpassword"]))
 { $result = "createaccount"; }
 # Check the entered username for characters that our installation doesn't support
 if ( $result === "" ) {
    $result = check_username_validity($login,$login_forbidden_chars);
 }
 # Match new and confirm password
 if ( $password != $confirmpassword ) { $result="nomatch"; }
 #==============================================================================
 # Check captcha
 #==============================================================================
 if ( $result === "" && $use_captcha ) {
    session_start();
    if ( !check_captcha($_SESSION['phrase'], $captchaphrase) ) {
        $result = "badcaptcha";
    }
    unset($_SESSION['phrase']);
 }
 #==============================================================================
 # Check old password
 #==============================================================================
 if ( $result === "" ) {
    # Connect to LDAP
    $ldap = ldap_connect($ldap_url);
    ldap_set_option($ldap, LDAP_OPT_PROTOCOL_VERSION, 3);
    ldap_set_option($ldap, LDAP_OPT_REFERRALS, 0);
    if ( $ldap_starttls && !ldap_start_tls($ldap) ) {
        $result = "ldaperror";
        error_log("LDAP - Unable to use StartTLS");
    } else {
    # Bind
    if ( isset($ldap_binddn) && isset($ldap_bindpw) ) {
        $bind = ldap_bind($ldap, $ldap_binddn, $ldap_bindpw);
    } else {
        $bind = ldap_bind($ldap);
    }
    if ( !$bind ) {
        $result = "ldaperror";
        $errno = ldap_errno($ldap);
        if ( $errno ) {
 	    error_log("LDAP - Bind error $errno  (".ldap_error($ldap).")");
        }
    } else {
    # Search for user
    $ldap_filter = str_replace("{login}", $email, $ldap_filter);
    $search = ldap_search($ldap, $ldap_base, $ldap_filter);
    $errno = ldap_errno($ldap);
    if ( $errno ) {
        $result = "ldaperror";
        error_log("LDAP - Search error $errno  (".ldap_error($ldap).")");
    } else {
    # Get user DN
    $entry = ldap_first_entry($ldap, $search);
    if ( $entry != false ) {
        $userdn = ldap_get_dn($ldap, $entry);
        if( $userdn ) {
            $result = "userexists";
            error_log("LDAP - User $login found");
        }
    }
    }}}
 }
 #==============================================================================
 # Check password strength
 #==============================================================================
 if ( $result === "" ) {
    $result = check_password_strength( $password, "" , $pwd_policy_config, $login, $entry );
 }
 #==============================================================================
 # Build and store token
 #==============================================================================
 if ( $result === "" ) {
    # Use PHP session to register token
    # We do not generate cookie
    ini_set("session.use_cookies",0);
    ini_set("session.use_only_cookies",1);
    session_name("token");
    session_start();
    $_SESSION['login'] = $login;
    $_SESSION['firstname'] = $firstname;
    $_SESSION['lastname'] = $lastname;
    $_SESSION['email'] = $email;
    $_SESSION['password'] = $password;
    $_SESSION['time']  = time();
    if ( $crypt_tokens ) {
        $token = encrypt(session_id(), $keyphrase);
    } else {
        $token = session_id();
    }
 }
 #==============================================================================
 # Send token by mail
 #==============================================================================
 if ( $result === "" ) {
    if ( empty($reset_url) ) {
        # Build reset by token URL
        $method = "http";
        if ( !empty($_SERVER['HTTPS']) ) { $method .= "s"; }
        $server_name = $_SERVER['SERVER_NAME'];
        $server_port = $_SERVER['SERVER_PORT'];
        $script_name = $_SERVER['SCRIPT_NAME'];
        # Force server port if non standard port
        if (   ( $method === "http"  and $server_port != "80"  )
            or ( $method === "https" and $server_port != "443" )
        ) {
            $server_name .= ":".$server_port;
        }
        $reset_url = $method."://".$server_name.$script_name;
    }
    $reset_url .= "?action=confirmcreate&token=".urlencode($token);
    if ( !empty($reset_request_log) ) {
        error_log("Send reset URL " . ( $debug ? "$reset_url" : "HIDDEN") . "\n\n", 3, $reset_request_log);
    } else {
        error_log("Send reset URL " . ( $debug ? "$reset_url" : "HIDDEN"));
    }
    $data = array( "login" => $login, "email" => $email, "url" => $reset_url ) ;
    # Send message
    if ( send_mail($mailer, $email, $mail_from, $mail_from_name, $messages["resetsubject"], $messages["resetmessage"].$mail_signature, $data) ) {
        $result = "tokensent";
    } else {
        $result = "tokennotsent";
        error_log("Error while sending token to $email (user $login)");
    }
 }
--- a/www/htdocs/css/self-service-password.css
+++ b/www/htdocs/css/self-service-password.css
@ -0,0 +1,68 @@
 /* CSS for LDAP Tool Box Self Service Password */
 html, body {
  background: #eee;
  padding-top: 20px;
  font-size: 12pt;
 }
 a, a:hover {
  text-decoration: none;
 }
 .panel, .alert, .navbar-wrapper {
  box-shadow:0 3px 6px rgba(0,0,0,.25);
 }
 .panel {
  background-color:#fff;
  background-color:rgba(255,255,255,0.8);
 }
 img.logo {
  margin-bottom: 20px;
 }
 img.menu-logo {
  display: inline;
  height: 25px;
 }
 .table {
  margin-bottom: 0;
 }
 .display img {
  margin-bottom: 20px;
 }
 .input-group-addon label {
  margin: 0;
  font-weight: normal;
 }
 div#footer {
  position:fixed;
  bottom:0;
  background-color:#fff;
  background-color:rgba(255,255,255,0.8);
  text-align:center;
  padding:5px;
  width:100%;
 }
@media print {
  html, body {
    margin: 0;
    padding: 0;
  }
  .container {
    width: 100%;
  }
  a[href]:after {
    content: none;
  }
 }
--- a/www/htdocs/images/favicon.ico
+++ b/www/htdocs/images/favicon.ico
--- a/www/htdocs/images/ltb-logo.png
+++ b/www/htdocs/images/ltb-logo.png
--- a/www/htdocs/images/unsplash-clouds.jpeg
+++ b/www/htdocs/images/unsplash-clouds.jpeg
--- a/www/htdocs/images/unsplash-sky.jpeg
+++ b/www/htdocs/images/unsplash-sky.jpeg
--- a/www/htdocs/images/unsplash-space.jpeg
+++ b/www/htdocs/images/unsplash-space.jpeg
--- a/www/htdocs/images/unsplash-stars.jpeg
+++ b/www/htdocs/images/unsplash-stars.jpeg
--- a/www/htdocs/index.php
+++ b/www/htdocs/index.php
@ -0,0 +1,321 @@
 <?php
 #==============================================================================
 # Version
 #==============================================================================
 $version = "1.4.3";
 #==============================================================================
 # Configuration
 #==============================================================================
 require_once("../conf/config.inc.php");
 #==============================================================================
 # Includes
 #==============================================================================
 require_once("../lib/vendor/defuse-crypto.phar");
 require_once("../lib/functions.inc.php");
 require_once("../lib/vendor/autoload.php");
 if ($use_captcha) {
    require_once("../lib/captcha.inc.php");
 }
 if ($use_pwnedpasswords) {
    require_once("../lib/vendor/ron-maxweb/pwned-passwords/src/PwnedPasswords/PwnedPasswords.php");
 }
 #==============================================================================
 # VARIABLES
 #==============================================================================
 # Get source for menu
 if (isset($_REQUEST["source"]) and $_REQUEST["source"]) { $source = $_REQUEST["source"]; }
 else { $source="unknown"; }
 #==============================================================================
 # Language
 #==============================================================================
 require_once("../lib/detectbrowserlanguage.php");
 # Available languages
 $languages = array();
 if ($handle = opendir('../lang')) {
    while (false !== ($entry = readdir($handle))) {
        if ($entry != "." && $entry != "..") {
            $entry_lang = str_replace(".inc.php", "", $entry);
            if ($entry_lang === $lang || empty($allowed_lang) || in_array($entry_lang, $allowed_lang) ) {
                array_push($languages, $entry_lang);
            }
        }
    }
    closedir($handle);
 }
 $lang = detectLanguage($lang, $languages);
 require_once("../lang/$lang.inc.php");
 # Remove default questions
 if (!$questions_use_default) {
    unset($messages['questions']['birthday']);
    unset($messages['questions']['color']);
 }
 if (file_exists("../conf/$lang.inc.php")) {
    require_once("../conf/$lang.inc.php");
 }
 #==============================================================================
 # PHP modules
 #==============================================================================
 # Init dependency check results variable
 $dependency_check_results = array();
 # Check PHP-LDAP presence
 if ( ! function_exists('ldap_connect') ) { $dependency_check_results[] = "nophpldap"; }
 else {
    # Check ldap_modify_batch presence if AD mode and password change as user
    if ( $ad_mode and $who_change_password === "user" and ! function_exists('ldap_modify_batch') ) { $dependency_check_results[] = "phpupgraderequired"; }
    # Check ldap_exop_passwd if LDAP exop password modify enabled
    if ( $ldap_use_exop_passwd and ! function_exists('ldap_exop_passwd') ) { $dependency_check_results[] = "phpupgraderequired"; }
    # Check LDAP_CONTROL_PASSWORDPOLICYREQUEST if LDAP ppolicy control enabled
    if ( $ldap_use_ppolicy_control and ! defined('LDAP_CONTROL_PASSWORDPOLICYREQUEST') ) { $dependency_check_results[] = "phpupgraderequired"; }
 }
 # Check PHP mhash presence if Samba mode active
 if ( $samba_mode and ! function_exists('hash') and ! function_exists('mhash') ) { $dependency_check_results[] = "nophpmhash"; }
 # Check PHP mbstring presence
 if ( ! function_exists('mb_internal_encoding') ) { $dependency_check_results[] = "nophpmbstring"; }
 # Check PHP xml presence
 if ( ! function_exists('utf8_decode') ) { $dependency_check_results[] = "nophpxml"; }
 # Check keyphrase setting
 if ( ( ( $use_tokens and $crypt_tokens ) or $use_sms or $crypt_answers ) and ( empty($keyphrase) or $keyphrase == "secret") ) { $dependency_check_results[] = "nokeyphrase"; }
 #==============================================================================
 # Email Config
 #==============================================================================
 use PHPMailer\PHPMailer\PHPMailer;
 use PHPMailer\PHPMailer\Exception;
 use PHPMailer\PHPMailer\SMTP;
 $mailer = new PHPMailer;
 $mailer->Priority      = $mail_priority;
 $mailer->CharSet       = $mail_charset;
 $mailer->ContentType   = $mail_contenttype;
 $mailer->WordWrap      = $mail_wordwrap;
 $mailer->Sendmail      = $mail_sendmailpath;
 $mailer->Mailer        = $mail_protocol;
 $mailer->SMTPDebug     = $mail_smtp_debug;
 $mailer->Debugoutput   = $mail_debug_format;
 $mailer->Host          = $mail_smtp_host;
 $mailer->Port          = $mail_smtp_port;
 $mailer->SMTPSecure    = $mail_smtp_secure;
 $mailer->SMTPAutoTLS   = $mail_smtp_autotls;
 $mailer->SMTPAuth      = $mail_smtp_auth;
 $mailer->Username      = $mail_smtp_user;
 $mailer->Password      = $mail_smtp_pass;
 $mailer->SMTPKeepAlive = $mail_smtp_keepalive;
 $mailer->SMTPOptions   = $mail_smtp_options;
 $mailer->Timeout       = $mail_smtp_timeout;
 #==============================================================================
 # Other default values
 #==============================================================================
 if (!isset($ldap_login_attribute)) { $ldap_login_attribute = "uid"; }
 if (!isset($ldap_fullname_attribute)) { $ldap_fullname_attribute = "cn"; }
 if (!isset($pwd_forbidden_chars)) { $pwd_forbidden_chars = ""; }
 if (!isset($hash_options)) { $hash_options = array(); }
 if (!isset($samba_options)) { $samba_options = array(); }
 if (!isset($ldap_starttls)) { $ldap_starttls = false; }
 # Password policy array
 $pwd_policy_config = array(
    "pwd_show_policy"           => $pwd_show_policy,
    "pwd_min_length"            => $pwd_min_length,
    "pwd_max_length"            => $pwd_max_length,
    "pwd_min_lower"             => $pwd_min_lower,
    "pwd_min_upper"             => $pwd_min_upper,
    "pwd_min_digit"             => $pwd_min_digit,
    "pwd_min_special"           => $pwd_min_special,
    "pwd_special_chars"         => $pwd_special_chars,
    "pwd_forbidden_chars"       => $pwd_forbidden_chars,
    "pwd_no_reuse"              => $pwd_no_reuse,
    "pwd_diff_last_min_chars"   => $pwd_diff_last_min_chars,
    "pwd_diff_login"            => $pwd_diff_login,
    "pwd_complexity"            => $pwd_complexity,
    "use_pwnedpasswords"        => $use_pwnedpasswords,
    "pwd_no_special_at_ends"    => $pwd_no_special_at_ends,
    "pwd_forbidden_words"       => $pwd_forbidden_words,
    "pwd_forbidden_ldap_fields" => $pwd_forbidden_ldap_fields
 );
 if (!isset($pwd_show_policy_pos)) { $pwd_show_policy_pos = "above"; }
 # rate-limiting config array
 $rrl_config = array(
    "max_per_user" => $max_attempts_per_user,
    "max_per_ip"   => $max_attempts_per_ip,
    "per_time"     => $max_attempts_block_seconds,
    "dbdir"        => isset($ratelimit_dbdir) ? $ratelimit_dbdir : sys_get_temp_dir(),
 );
 #==============================================================================
 # Route to action
 #==============================================================================
 $result = "";
 $action = "change";
 if (isset($default_action)) { $action = $default_action; }
 if (isset($_GET["action"]) and $_GET['action']) { $action = $_GET["action"]; }
 # Available actions
 $available_actions = array();
 if ( $use_change ) { array_push( $available_actions, "change"); }
 if ( $change_sshkey ) { array_push( $available_actions, "changesshkey"); }
 if ( $use_questions ) { array_push( $available_actions, "resetbyquestions", "setquestions"); }
 if ( $use_tokens ) { array_push( $available_actions, "resetbytoken", "sendtoken"); }
 if ( $use_sms ) { array_push( $available_actions, "resetbytoken", "sendsms"); }
 if ( $use_create ) { array_push( $available_actions, "create", "confirmcreate"); }
 # Ensure requested action is available, or fall back to default
 if ( ! in_array($action, $available_actions) ) { $action = $default_action; }
 if (file_exists($action.".php")) { require_once($action.".php"); }
 #==============================================================================
 # Smarty
 #==============================================================================
 require_once(SMARTY);
 $compile_dir = isset($smarty_compile_dir) ? $smarty_compile_dir : "../templates_c/";
 $cache_dir = isset($smarty_cache_dir) ? $smarty_cache_dir : "../cache/";
 $smarty = new Smarty();
 $smarty->escape_html = true;
 $smarty->setTemplateDir('../templates/');
 $smarty->setCompileDir($compile_dir);
 $smarty->setCacheDir($cache_dir);
 $smarty->debugging = $debug;
 error_reporting(0);
 if ($debug) {
    error_reporting(E_ALL);
    # Set debug for LDAP
    ldap_set_option(NULL, LDAP_OPT_DEBUG_LEVEL, 7);
 }
 # Assign configuration variables
 $smarty->assign('ldap_params',array('ldap_url' => $ldap_url, 'ldap_starttls' => $ldap_starttls, 'ldap_binddn' => $ldap_binddn, 'ldap_bindpw' => $ldap_bindpw));
 $smarty->assign('logo',$logo);
 $smarty->assign('background_image',$background_image);
 $smarty->assign('custom_css',$custom_css);
 $smarty->assign('version',$version);
 $smarty->assign('display_footer',$display_footer);
 $smarty->assign('show_menu', $show_menu);
 $smarty->assign('show_help', $show_help);
 $smarty->assign('use_questions', $use_questions);
 $smarty->assign('use_tokens', $use_tokens);
 $smarty->assign('use_sms', $use_sms);
 $smarty->assign('change_sshkey', $change_sshkey);
 $smarty->assign('mail_address_use_ldap', $mail_address_use_ldap);
 $smarty->assign('default_action', $default_action);
 //$smarty->assign('',);
 if (isset($source)) { $smarty->assign('source', $source); }
 if (isset($login)) { $smarty->assign('login', $login); }
 if (isset($token)) { $smarty->assign('token', $token); }
 if (isset($use_captcha)) { $smarty->assign('use_captcha', $use_captcha); }
 // TODO : Make it clean function show_policy - START
 if (isset($pwd_show_policy_pos)) { 
    $smarty->assign('pwd_show_policy_pos', $pwd_show_policy_pos); 
    $smarty->assign('pwd_show_policy', $pwd_show_policy); 
    $smarty->assign('pwd_show_policy_onerror', true); 
    if ( $pwd_show_policy === "onerror" ) {
        if ( !preg_match( "/tooshort|toobig|minlower|minupper|mindigit|minspecial|forbiddenchars|sameasold|notcomplex|sameaslogin|pwned|specialatends/" , $result) ) {
            $smarty->assign('pwd_show_policy_onerror', false); 
        } else  {
            $smarty->assign('pwd_show_policy_onerror', true); 
        }
    }
    if (isset($pwd_min_length)) { $smarty->assign('pwd_min_length', $pwd_min_length); }
    if (isset($pwd_max_length)) { $smarty->assign('pwd_max_length', $pwd_max_length); }
    if (isset($pwd_min_lower)) { $smarty->assign('pwd_min_lower', $pwd_min_lower); }
    if (isset($pwd_min_upper)) { $smarty->assign('pwd_min_upper', $pwd_min_upper); }
    if (isset($pwd_min_digit)) { $smarty->assign('pwd_min_digit', $pwd_min_digit); }
    if (isset($pwd_min_special)) { $smarty->assign('pwd_min_special', $pwd_min_special); }
    if (isset($pwd_complexity)) { $smarty->assign('pwd_complexity', $pwd_complexity); }
    if (isset($pwd_diff_last_min_chars)) { $smarty->assign('pwd_diff_last_min_chars', $pwd_diff_last_min_chars); }
    if (isset($pwd_forbidden_chars)) { $smarty->assign('pwd_forbidden_chars', $pwd_forbidden_chars); }
    if (isset($pwd_no_reuse)) { $smarty->assign('pwd_no_reuse', $pwd_no_reuse); }
    if (isset($pwd_diff_login)) { $smarty->assign('pwd_diff_login', $pwd_diff_login); }
    if (isset($use_pwnedpasswords)) { $smarty->assign('use_pwnedpasswords', $use_pwnedpasswords); }
    if (isset($pwd_no_special_at_ends)) { $smarty->assign('pwd_no_special_at_ends', $pwd_no_special_at_ends); }
 }
 // TODO : Make it clean function show_policy - END
 if (isset($smsdisplay)) { $smarty->assign('smsdisplay', $smsdisplay); }
 // TODO : Make it clean $prehook_return/$posthook_return - START
 if (isset($prehook_return)) {
    $smarty->assign('prehook_return', $prehook_return);
 } else {
    $smarty->assign('prehook_return', false);
 }
 if (isset($posthook_return)) {
    $smarty->assign('posthook_return', $posthook_return);
 } else {
    $smarty->assign('posthook_return', false);
 }
 // TODO : Make it clean $prehook_return/$posthook_return - END
 if (isset($prehook_output)) { $smarty->assign('prehook_output', $prehook_output); }
 if (isset($posthook_output)) { $smarty->assign('posthook_output', $posthook_output); }
 if (isset($display_prehook_error)) { $smarty->assign('display_prehook_error', $display_prehook_error); }
 if (isset($display_posthook_error)) { $smarty->assign('display_posthook_error', $display_posthook_error); }
 if (isset($show_extended_error)) { $smarty->assign('show_extended_error', $show_extended_error); }
 if (isset($extended_error_msg)) { $smarty->assign('extended_error_msg', $extended_error_msg); }
 //if (isset($var)) { $smarty->assign('var', $var); }
 # Assign messages
 $smarty->assign('lang',$lang);
 foreach ($messages as $key => $message) {
    $smarty->assign('msg_'.$key,$message);
 }
 $smarty->assign('action', $action);
 if (isset($question_populate_enable)) { $smarty->assign('question_populate_enable', $question_populate_enable); }
 if (isset($questions_count)) { $smarty->assign('questions_count', $questions_count); }
 if (isset($question)) { $smarty->assign('question', $question); }
 if (isset($login)) { $smarty->assign('login', $login); }
 if (isset($usermail)) { $smarty->assign('usermail', $usermail); }
 if (isset($displayname[0])) { $smarty->assign('displayname', $displayname[0]); }
 if (isset($encrypted_sms_login)) { $smarty->assign('encrypted_sms_login', $encrypted_sms_login); }
 if ( isset($obscure_failure_messages) && in_array($result, $obscure_failure_messages) ) { $result = "badcredentials"; }
 # Set error message, criticity and fa_class
 if ($result) {
    $smarty->assign('error', $messages[$result]);
    // TODO : Make it clean $error_sms - START
    if ($action == 'sendsms') {
        if (isset($result) && ($result == 'smscrypttokensrequired' || $result == 'smsuserfound' || $result == 'smssent' || $result == 'tokenattempts')) {
            $smarty->assign('error_sms', $result);
        } else {
            $smarty->assign('error_sms', false);
        }
    }
    // TODO : Make it clean $error_sms - END
    $smarty->assign('result_criticity', get_criticity($result));
    $smarty->assign('result_fa_class', get_fa_class($result));
 } else {
    $smarty->assign('error', "");
 }
 $smarty->assign('result', $result);
 # Set dependency check message, criticity and fa_class
 $dependency_errors = array();
 foreach ($dependency_check_results as $result) {
 	$dependency_errors[$result] = array( 'error' => $messages[$result], 'criticity' => get_criticity($result), 'fa_class' => get_fa_class($result) );
 }
 $smarty->assign('dependency_errors', $dependency_errors);
 $smarty->display('index.tpl');
--- a/www/htdocs/js/jquery.selectunique.js
+++ b/www/htdocs/js/jquery.selectunique.js
@ -0,0 +1,163 @@
 /*
  jquery-selectunique.js v0.1.0
  Given a group of select fields with the same options, SelectUnique will remove an option from the
  other select fields when it's selected, and put it back when it's changed.
  Home: http://github.com/sshaw/jquery-selectunique
  License (MIT): http://www.opensource.org/licenses/mit-license.php
  Copyright (c) 2013 Skye Shaw
 */
 (function($) {
    var NS = 'selectunique';
    var KEY_SELECTED = NS + '-selected';
    var SelectUnique = function(q, options) {
  var self = this;
  self.q = q.find('option').parent('select');  // We need a set containing the select elements
  self.options = $.extend({}, options);
  self.optionIndex = {};
  self.q.on('change.' + NS, function() {
      self._selectChanged($(this));
  });
  $(self._uniqueOptions(self.q.find('option'))).each(function() {
      self.optionIndex[self._optionId(this)] = this.index;
  });
  self.q.has(':selected').each(function() {
      self._optionSelected($(this));
  });
    };
    SelectUnique.prototype = {
  constructor: SelectUnique,
  _selectChanged: function(select) {
      var self = this, prevOption = select.data(KEY_SELECTED);
      if(prevOption) {
    self.q.not(select).each(function() {
        var thisSelect = $(this);
        thisSelect.append(self._cloneOption(prevOption));
        self._sortOptions(thisSelect);
    });
      }
      self._optionSelected(select);
  },
  _optionSelected: function(select) {
      var self = this, selOption = select.find(':selected');
      if(self._ignoreOption(selOption)) {
    select.data(KEY_SELECTED, null);
      }
      else {
    select.data(KEY_SELECTED, selOption);
    self.q.not(select).each(function() {
        var thisSelect = $(this);
        thisSelect.find('option').each(function() {
      var thisOption = $(this);
      // Ignore val(), we only care about what the user sees. This allows for cases
      // where the text is the same but the value is dependent on the select it's in.
      if(selOption.text() == thisOption.text()) {
          thisOption.remove();
          return;
      }
        });
    });
      }
  },
  _ignoreOption: function(option) {
      return $.trim(option.val()) == '' || ($.isFunction(this.options.ignoreOption) && this.options.ignoreOption(option));
  },
  _cloneOption: function(option) {
      // We must set selected to false everytime because this will be true:
      // (cache[x] = original.clone(true).prop('selected', false)).clone(true).prop('selected')
      return option.clone(true).prop('selected', false);
  },
  _sortOptions: function(select) {
      var self = this, options = select.find('option'), val = select.val();
      options.sort(function(a,b) {
    return self.optionIndex[self._optionId(a)] - self.optionIndex[self._optionId(b)];
      });
      select.html(options);
      select.val(val);
  },
  _optionId: function(option) {
      return [option.value, option.text].join('-');
  },
  _uniqueOptions: function(options) {
      var self = this, unique = [], seen = {};
      options.each(function() {
    var key = self._optionId(this);
    if(!seen[key] && !self._ignoreOption($(this))) {
        seen[key] = true;
        unique.push(this);
    }
      });
      return unique;
  },
  _removeHandlers: function() {
      this.q.off('.'+NS);
  },
  refresh: function() {
      var self = this;
  },
  selected: function() {
      var selected = this._uniqueOptions(this.q.find(':selected'));
      return $.map(selected, function(e) {
    return e.cloneNode(true);
      });
  },
  remaining: function() {
      var remaining = this._uniqueOptions(this.q.find('option:not(:selected)'));
      return $.map(remaining, function(e) {
    return e.cloneNode(true);
      });
  }
    };
    $.fn.selectunique = function(options) {
  if(this.has('select,option').length) {
      var uniq = this.data(NS);
      if(!uniq)
    this.data(NS, uniq = new SelectUnique(this, options));
      if(typeof options == 'string') {
    if(options == 'refresh') {
        uniq._removeHandlers();
        this.data(NS, uniq = new SelectUnique(this));
    }
    else {
        if(!uniq[options])
      $.error("selectunique: no such method '" + options + "'");
        return uniq[options]();
    }
      }
  }
  return this;
    };
 })(window.jQuery);
--- a/www/htdocs/js/self-service-password.js
+++ b/www/htdocs/js/self-service-password.js
@ -0,0 +1,8 @@
 $(document).ready(function(){
    // Menu links popovers
    $('[data-toggle="menu-popover"]').popover({
        trigger: 'hover',
        placement: 'bottom',
        container: 'body' // Allows the popover to be larger than the menu button
    });
 });
--- a/www/htdocs/resetbyquestions.php
+++ b/www/htdocs/resetbyquestions.php
@ -0,0 +1,267 @@
 <?php
 #==============================================================================
 # LTB Self Service Password
 #
 # Copyright (C) 2009 Clement OUDOT
 # Copyright (C) 2009 LTB-project.org
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
 # as published by the Free Software Foundation; either version 2
 # of the License, or (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # GPL License: http://www.gnu.org/licenses/gpl.txt
 #
 #==============================================================================
 # This page is called to reset a password trusting question/anwser
 #==============================================================================
 # POST parameters
 #==============================================================================
 # Initiate vars
 $result = "";
 $login = $presetLogin;
 $question = [];
 $answer = [];
 $newpassword = "";
 $confirmpassword = "";
 $captchaphrase = "";
 $ldap = "";
 $userdn = "";
 if (!isset($pwd_forbidden_chars)) { $pwd_forbidden_chars=""; }
 $mail = "";
 $extended_error_msg = "";
 $questions_count = $multiple_answers ? $questions_count : 1;
 if ($use_captcha) {
    if (isset($_POST["captchaphrase"]) and $_POST["captchaphrase"]) { $captchaphrase = strval($_POST["captchaphrase"]); }
     else { $result = "captcharequired"; }
 }
 if (isset($_POST["confirmpassword"]) and $_POST["confirmpassword"]) { $confirmpassword = strval($_POST["confirmpassword"]); }
 else { $result = "confirmpasswordrequired"; }
 if (isset($_POST["newpassword"]) and $_POST["newpassword"]) { $newpassword = strval($_POST["newpassword"]); }
  else { $result = "newpasswordrequired"; }
 # Use arrays for question/answer, to accommodate multiple questions on the same page
 if (isset($_POST["answer"]) and $_POST["answer"]) {
  if ($questions_count > 1) {
    $answer = $_POST["answer"];
    if (in_array('', $answer)) {
      $result = "answerrequired";
    }
  } else {
    $answer[0] = strval($_POST["answer"]);
  }
 } else {
  $result = "answerrequired";
 }
 if (isset($_POST["question"]) and $_POST["question"]) {
  if ($questions_count > 1) {
    $question = $_POST["question"];
    if (in_array('', $question)) {
      $result = "questionrequired";
    }
  } else {
    $question[0] = strval($_POST["question"]);
  }
 } else {
  $result = "questionrequired";
 }
 if (isset($_REQUEST["login"]) and $_REQUEST["login"]) { $login = strval($_REQUEST["login"]); }
 else { $result = "loginrequired"; }
 if (! isset($_POST["confirmpassword"]) and ! isset($_POST["newpassword"]) and ! isset($_POST["answer"]) and ! isset($_POST["question"]) and ! isset($_REQUEST["login"]))
 { $result = "emptyresetbyquestionsform"; }
 # Check the entered username for characters that our installation doesn't support
 if ( $result === "" ) {
    $result = check_username_validity($login,$login_forbidden_chars);
 }
 #==============================================================================
 # Check captcha
 #==============================================================================
 if ( $result === "" && $use_captcha ) {
    session_start();
    if ( !check_captcha($_SESSION['phrase'], $captchaphrase) ) {
        $result = "badcaptcha";
    }
    unset($_SESSION['phrase']);
 }
 # Should we pre-populate the question?
 #   This should ensure that $login is valid and everything else is empty.
 $populate_questions = $question_populate_enable
                    && $result == "questionrequired"
                    && !array_filter($question)
                    && !array_filter($answer)
                    && empty($newpassword)
                    && empty($confirmpassword);
 #==============================================================================
 # Check question/answer
 #==============================================================================
 if ( $result === ""  || $populate_questions) {
    # Connect to LDAP
    $ldap = ldap_connect($ldap_url);
    ldap_set_option($ldap, LDAP_OPT_PROTOCOL_VERSION, 3);
    ldap_set_option($ldap, LDAP_OPT_REFERRALS, 0);
    if ( $ldap_starttls && !ldap_start_tls($ldap) ) {
        $result = "ldaperror";
        error_log("LDAP - Unable to use StartTLS");
    } else {
    # Bind
    if ( isset($ldap_binddn) && isset($ldap_bindpw) ) {
        $bind = ldap_bind($ldap, $ldap_binddn, $ldap_bindpw);
    } else {
        $bind = ldap_bind($ldap);
    }
    if ( !$bind ) {
        $result = "ldaperror";
        $errno = ldap_errno($ldap);
        if ( $errno ) {
            error_log("LDAP - Bind error $errno  (".ldap_error($ldap).")");
        }
    } else {
    # Search for user
    $ldap_filter = str_replace("{login}", $login, $ldap_filter);
    $search = ldap_search($ldap, $ldap_base, $ldap_filter);
    $errno = ldap_errno($ldap);
    if ( $errno ) {
        $result = "ldaperror";
        error_log("LDAP - Search error $errno (".ldap_error($ldap).")");
    } else {
    # Get user DN
    $entry = ldap_first_entry($ldap, $search);
    $userdn = ldap_get_dn($ldap, $entry);
    if( !$userdn ) {
        $result = "badcredentials";
        error_log("LDAP - User $login not found");
    } else {
    # Check objectClass to allow samba and shadow updates
    $ocValues = ldap_get_values($ldap, $entry, 'objectClass');
    if ( !in_array( 'sambaSamAccount', $ocValues ) and !in_array( 'sambaSAMAccount', $ocValues ) ) {
        $samba_mode = false;
    }
    if ( !in_array( 'shadowAccount', $ocValues ) ) {
        $shadow_options['update_shadowLastChange'] = false;
        $shadow_options['update_shadowExpire'] = false;
    }
    # Get user email for notification
    if ( $notify_on_change ) {
        $mailValues = ldap_get_values($ldap, $entry, $mail_attribute);
        if ( $mailValues["count"] > 0 ) {
            $mail = $mailValues[0];
        }
    }
    # Get question/answer values
    $questionValues = ldap_get_values($ldap, $entry, $answer_attribute);
    unset($questionValues["count"]);
    if ($multiple_answers and $multiple_answers_one_str) {
        # Unpack multiple questions/answers
        $questionValues = str_getcsv($questionValues[0]);
    }
    if ($populate_questions) {
        $pattern  = "/^\{(.+?)\}/i";
        $i = 0;
        foreach ($questionValues as $questionValue) {
            $value = $crypt_answers ? decrypt($questionValue, $keyphrase) : $questionValue;
            if (preg_match($pattern, $value, $matched)) {
                $question[$i++] = $matched[1];
            }
            if ($i >= $questions_count) {
                $result = "emptyresetbyquestionsform";
                break;
            }
        }
    } else {
        # Match with user submitted values
        $pattern  = "/^\{(.+?)\}(.+)$/i";
        $registered_questions = [];
        # Get registered questions
        foreach ($questionValues as $questionValue) {
            $value = $crypt_answers ? decrypt($questionValue, $keyphrase) : $questionValue;
            if (preg_match($pattern, $value, $matched)) {
                $registered_questions[$matched[1]] = $matched[2];
            }
        }
        $matched = 0;
        # Match answer(s)
        for ($q = 0; $q < $questions_count; $q++) {
            if (hash_equals($registered_questions[$question[$q]], $answer[$q])) {
                $matched++;
            }
        }
        if ($matched < $questions_count) {
            $result = "answernomatch";
            error_log("Answer does not match question for user $login");
        }
    }
    $entry = ldap_get_attributes($ldap, $entry);
    $entry['dn'] = $userdn;
 }}}}}
 #==============================================================================
 # Check and register new passord
 #==============================================================================
 # Match new and confirm password
 if ( $result === "" ) {
    if ( $newpassword != $confirmpassword ) { $result="nomatch"; }
 }
 # Check password strength
 if ( $result === "" ) {
    $result = check_password_strength( $newpassword, "", $pwd_policy_config, $login, $entry );
 }
 # Change password
 if ($result === "") {
    if ( isset($prehook) ) {
        $command = hook_command($prehook, $login, $newpassword, null, $prehook_password_encodebase64);
        exec($command, $prehook_output, $prehook_return);
    }
    if ( ! isset($prehook_return) || $prehook_return === 0 || $ignore_prehook_error ) {
 	$result = change_password($ldap, $userdn, $newpassword, $ad_mode, $ad_options, $samba_mode, $samba_options, $shadow_options, $hash, $hash_options, "", "", $ldap_use_exop_passwd, $ldap_use_ppolicy_control);
 	if ( $result === "passwordchanged" && isset($posthook) ) {
 	    $command = hook_command($posthook, $login, $newpassword, null, $posthook_password_encodebase64);
 	    exec($command, $posthook_output, $posthook_return);
 	}
 	if ( $result !== "passwordchanged" ) {
 	    if ( $show_extended_error ) {
 		ldap_get_option($ldap, 0x0032, $extended_error_msg);
 	    }
 	}
    }
 }
 #==============================================================================
 # Notify password change
 #==============================================================================
 if ($mail and $notify_on_change and $result === 'paswordchanged') {
    $data = array( "login" => $login, "mail" => $mail, "password" => $newpassword);
    if ( !send_mail($mailer, $mail, $mail_from, $mail_from_name, $messages["changesubject"], $messages["changemessage"].$mail_signature, $data) ) {
        error_log("Error while sending change email to $mail (user $login)");
    }
 }
--- a/www/htdocs/resetbytoken.php
+++ b/www/htdocs/resetbytoken.php
@ -0,0 +1,211 @@
 <?php
 #==============================================================================
 # LTB Self Service Password
 #
 # Copyright (C) 2009 Clement OUDOT
 # Copyright (C) 2009 LTB-project.org
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
 # as published by the Free Software Foundation; either version 2
 # of the License, or (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # GPL License: http://www.gnu.org/licenses/gpl.txt
 #
 #==============================================================================
 # This page is called to reset a password when a valid token is found in URL
 #==============================================================================
 # POST parameters
 #==============================================================================
 # Initiate vars
 $result = "";
 $login = $presetLogin;
 $token = "";
 $tokenid = "";
 $newpassword = "";
 $confirmpassword = "";
 $ldap = "";
 $userdn = "";
 if (!isset($pwd_forbidden_chars)) { $pwd_forbidden_chars=""; }
 $mail = "";
 $extended_error_msg = "";
 if (isset($_REQUEST["token"]) and $_REQUEST["token"]) { $token = strval($_REQUEST["token"]); }
 else { $result = "tokenrequired"; }
 #==============================================================================
 # Get token
 #==============================================================================
 if ( $result === "" ) {
    # Open session with the token
    if ( $crypt_tokens ) {
        $tokenid = decrypt($token, $keyphrase);
    } else {
        $tokenid = $token;
    }
    ini_set("session.use_cookies",0);
    ini_set("session.use_only_cookies",1);
    session_id($tokenid);
    session_name("token");
    session_start();
    $login = $_SESSION['login'];
    $smstoken = $_SESSION['smstoken'];
    if ( !$login ) {
        $result = "tokennotvalid";
 	error_log("Unable to open session $tokenid");
    } else if ( isset($smstoken) and ( $smstoken !== $_REQUEST['smstoken'] ) ) {
        $result = "tokennotvalid";
 	error_log("Token not associated with SMS code ".$_REQUEST['smstoken']);
    } else if (isset($token_lifetime)) {
        # Manage lifetime with session content
        $tokentime = $_SESSION['time'];
        if ( time() - $tokentime > $token_lifetime ) {
            $result = "tokennotvalid";
            error_log("Token lifetime expired");
 	}
    }
 }
 #==============================================================================
 # Get passwords
 #==============================================================================
 if ( $result === "" ) {
    if (isset($_POST["confirmpassword"]) and $_POST["confirmpassword"]) { $confirmpassword = $_POST["confirmpassword"]; }
     else { $result = "confirmpasswordrequired"; }
    if (isset($_POST["newpassword"]) and $_POST["newpassword"]) { $newpassword = $_POST["newpassword"]; }
     else { $result = "newpasswordrequired"; }
 }
 #==============================================================================
 # Find user
 #==============================================================================
 if ( $result === "" ) {
    # Connect to LDAP
    $ldap = ldap_connect($ldap_url);
    ldap_set_option($ldap, LDAP_OPT_PROTOCOL_VERSION, 3);
    ldap_set_option($ldap, LDAP_OPT_REFERRALS, 0);
    if ( $ldap_starttls && !ldap_start_tls($ldap) ) {
        $result = "ldaperror";
        error_log("LDAP - Unable to use StartTLS");
    } else {
        # Bind
        if ( isset($ldap_binddn) && isset($ldap_bindpw) ) {
            $bind = ldap_bind($ldap, $ldap_binddn, $ldap_bindpw);
        } else {
            $bind = ldap_bind($ldap);
        }
        if ( !$bind ) {
            $result = "ldaperror";
            $errno = ldap_errno($ldap);
            if ( $errno ) {
                error_log("LDAP - Bind error $errno  (".ldap_error($ldap).")");
            }
        } else {
            # Search for user
            $ldap_filter = str_replace("{email}", $login, $ldap_filter);
            $search = ldap_search($ldap, $ldap_base, $ldap_filter);
            $errno = ldap_errno($ldap);
            if ( $errno ) {
                $result = "ldaperror";
                error_log("LDAP - Search error $errno (".ldap_error($ldap).")");
            } else {
                # Get user DN
                $entry = ldap_first_entry($ldap, $search);
                $userdn = ldap_get_dn($ldap, $entry);
                if( !$userdn ) {
                    $result = "badcredentials";
                    error_log("LDAP - User $login not found");
                }
                # Check objectClass to allow samba and shadow updates
                $ocValues = ldap_get_values($ldap, $entry, 'objectClass');
                if ( !in_array( 'sambaSamAccount', $ocValues ) and !in_array( 'sambaSAMAccount', $ocValues ) ) {
                    $samba_mode = false;
                }
                if ( !in_array( 'shadowAccount', $ocValues ) ) {
                    $shadow_options['update_shadowLastChange'] = false;
                    $shadow_options['update_shadowExpire'] = false;
                }
                # Get user email for notification
                if ( $notify_on_change ) {
                    $mailValues = ldap_get_values($ldap, $entry, $mail_attribute);
                    if ( $mailValues["count"] > 0 ) {
                        $mail = $mailValues[0];
                    }
                }
            }
        }
    }
 }
 #==============================================================================
 # Check and register new passord
 #==============================================================================
 # Match new and confirm password
 if ( $result === "" ) {
    if ( $newpassword != $confirmpassword ) { $result="nomatch"; }
 }
 # Check password strength
 if ( $result === "" ) {
    $result = check_password_strength( $newpassword, "", $pwd_policy_config, $login, $entry );
 }
 # Change password
 if ($result === "") {
    if ( isset($prehook) ) {
        $command = hook_command($prehook, $login, $newpassword, null, $prehook_password_encodebase64);
        exec($command, $prehook_output, $prehook_return);
    }
    if ( ! isset($prehook_return) || $prehook_return === 0 || $ignore_prehook_error ) {
 #	$result = change_password($ldap, $userdn, $newpassword, $ad_mode, $ad_options, $samba_mode, $samba_options, $shadow_options, $hash, $hash_options, "", "", $ldap_use_exop_passwd, $ldap_use_ppolicy_control);
 $newpassword=str_replace("'","'\''",$newpassword);
 system("sudo yunohost user update $login -p '$newpassword'");
 	if ( $result === "passwordchanged" && isset($posthook) ) {
 	    $command = hook_command($posthook, $login, $newpassword, null, $posthook_password_encodebase64);
 	    exec($command, $posthook_output, $posthook_return);
 	}
 	if ( $result !== "passwordchanged" ) {
 	    if ( $show_extended_error ) {
 		ldap_get_option($ldap, 0x0032, $extended_error_msg);
 	    }
 	}
    }
 }
 # Delete token if all is ok
 if ( $result === "passwordchanged" ) {
    $_SESSION = array();
    session_destroy();
 }
 #==============================================================================
 # Notify password change
 #==============================================================================
 if ($mail and $notify_on_change and $result === 'paswordchanged') {
    $data = array( "login" => $login, "mail" => $mail, "password" => $newpassword);
    if ( !send_mail($mailer, $mail, $mail_from, $mail_from_name, $messages["changesubject"], $messages["changemessage"].$mail_signature, $data) ) {
        error_log("Error while sending change email to $mail (user $login)");
    }
 }
--- a/www/htdocs/sendsms.php
+++ b/www/htdocs/sendsms.php
@ -0,0 +1,327 @@
 <?php
 #==============================================================================
 # LTB Self Service Password
 #
 # Copyright (C) 2009 Clement OUDOT
 # Copyright (C) 2009 LTB-project.org
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
 # as published by the Free Software Foundation; either version 2
 # of the License, or (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # GPL License: http://www.gnu.org/licenses/gpl.txt
 #
 #==============================================================================
 # This page is called to send random generated password to user by SMS
 #==============================================================================
 # POST parameters
 #==============================================================================
 # Initiate vars
 $result = "";
 $login = $presetLogin;
 $sms = "";
 $smsdisplay = "";
 $ldap = "";
 $userdn = "";
 $smstoken = "";
 $token = "";
 $sessiontoken = "";
 $attempts = 0;
 $captchaphrase = "";
 if ($use_captcha) {
    if (isset($_POST["captchaphrase"]) and $_POST["captchaphrase"]) { $captchaphrase = strval($_POST["captchaphrase"]); }
    elseif (!(isset($_REQUEST["smstoken"]) and isset($_REQUEST["token"]))) { $result = "captcharequired"; }
 }
 if (!$crypt_tokens) {
    $result = "crypttokensrequired";
 } elseif (isset($_REQUEST["smstoken"]) and isset($_REQUEST["token"])) {
    $token = strval($_REQUEST["token"]);
    $smstoken = strval($_REQUEST["smstoken"]);
    # Open session with the token
    $tokenid = decrypt($token, $keyphrase);
    ini_set("session.use_cookies",0);
    ini_set("session.use_only_cookies",1);
    session_id($tokenid);
    session_name("smstoken");
    session_start();
    $login        = $_SESSION['login'];
    $sessiontoken = $_SESSION['smstoken'];
    $attempts     = $_SESSION['attempts'];
    if ( !$login or !$sessiontoken) {
        $result = "tokennotvalid";
        error_log("Unable to open session $smstokenid");
    } elseif ($sessiontoken != $smstoken) {
    	if ($attempts < $max_attempts) {
 	    $_SESSION['attempts'] = $attempts + 1;
 	    $result = "tokenattempts";
 	    error_log("SMS token $smstoken not valid, attempt $attempts");
 	}
 	else {
 	    $result = "tokennotvalid";
 	    error_log("SMS token $smstoken not valid");
 	}
    } elseif (isset($token_lifetime)) {
        # Manage lifetime with session content
        $tokentime = $_SESSION['time'];
        if ( time() - $tokentime > $token_lifetime ) {
            $result = "tokennotvalid";
            error_log("Token lifetime expired");
        }
    }
    # Delete token if not valid or all is ok
    if ( $result === "tokennotvalid" ) {
 	$_SESSION = array();
        session_destroy();
    }
    if ( $result === "" ) {
        $_SESSION = array();
        session_destroy();
        $result = "buildtoken";
    }
 } elseif (isset($_REQUEST["encrypted_sms_login"])) {
    $decrypted_sms_login = explode(':', decrypt($_REQUEST["encrypted_sms_login"], $keyphrase));
    $sms = $decrypted_sms_login[0];
    $login = $decrypted_sms_login[1];
    $result = "sendsms";
 } elseif (isset($_REQUEST["login"]) and $_REQUEST["login"]) {
    $login = strval($_REQUEST["login"]);
 } else {
    $result = "emptysendsmsform";
 }
 # Check the entered username for characters that our installation doesn't support
 if ( $result === "" ) {
    $result = check_username_validity($login,$login_forbidden_chars);
 }
 #==============================================================================
 # Check captcha
 #==============================================================================
 if ( $result === "" && $use_captcha ) {
    session_start();
    if ( !check_captcha($_SESSION['phrase'], $captchaphrase) ) {
        $result = "badcaptcha";
    }
    unset($_SESSION['phrase']);
 }
 #==============================================================================
 # Check sms
 #==============================================================================
 if ( $result === "" ) {
    # Connect to LDAP
    $ldap = ldap_connect($ldap_url);
    ldap_set_option($ldap, LDAP_OPT_PROTOCOL_VERSION, 3);
    ldap_set_option($ldap, LDAP_OPT_REFERRALS, 0);
    if ( $ldap_starttls && !ldap_start_tls($ldap) ) {
        $result = "ldaperror";
        error_log("LDAP - Unable to use StartTLS");
    } else {
    # Bind
    if ( isset($ldap_binddn) && isset($ldap_bindpw) ) {
        $bind = ldap_bind($ldap, $ldap_binddn, $ldap_bindpw);
    } else {
        $bind = ldap_bind($ldap);
    }
    if ( !$bind ) {
        $result = "ldaperror";
        $errno = ldap_errno($ldap);
        if ( $errno ) {
            error_log("LDAP - Bind error $errno  (".ldap_error($ldap).")");
        }
    } else {
    # Search for user
    $ldap_filter = str_replace("{login}", $login, $ldap_filter);
    $search = ldap_search($ldap, $ldap_base, $ldap_filter);
    $errno = ldap_errno($ldap);
    if ( $errno ) {
        $result = "ldaperror";
        error_log("LDAP - Search error $errno (".ldap_error($ldap).")");
    } else {
    # Get user DN
    $entry = ldap_first_entry($ldap, $search);
    $userdn = ldap_get_dn($ldap, $entry);
    if( !$userdn ) {
        $result = "badcredentials";
        error_log("LDAP - User $login not found");
    }
    # Get sms values
    $smsValues = ldap_get_values($ldap, $entry, $sms_attribute);
    # Check sms number
    if ( $smsValues["count"] > 0 ) {
        $sms = $smsValues[0];
        if ( $sms_sanitize_number ) {
            $sms = preg_replace('/[^0-9]/', '', $sms);
        }
        if ( $sms_truncate_number ) {
            $sms = substr($sms, -$sms_truncate_number_length);
        }
 	$smsdisplay = $sms;
 	if ( $sms_partially_hide_number ) {
            $smsdisplay = substr_replace($sms, '****', 4 , 4);
 	}
    }
    if ( !$sms ) {
        $result = "smsnonumber";
        error_log("No SMS number found for user $login");
    } else {
        $displayname = ldap_get_values($ldap, $entry, $ldap_fullname_attribute);
        $encrypted_sms_login = encrypt("$sms:$login", $keyphrase);
        $result = "smsuserfound";
        if ( $use_ratelimit ) {
            if ( ! allowed_rate($login,$_SERVER[$client_ip_header],$rrl_config) ) {
                $result = "throttle";
                error_log("LDAP - User $login too fast");
            }
        }
    }
 }}}}
 #==============================================================================
 # Generate sms token and send by sms
 #==============================================================================
 if ( $result === "sendsms" ) {
    # Generate sms token
    $smstoken = generate_sms_token($sms_token_length);
    # Create temporary session to avoid token replay
    ini_set("session.use_cookies",0);
    ini_set("session.use_only_cookies",1);
    session_name("smstoken");
    session_start();
    $_SESSION['login']    = $login;
    $_SESSION['smstoken'] = $smstoken;
    $_SESSION['time']     = time();
    $_SESSION['attempts'] = 0;
    $data = array( "sms_attribute" => $sms, "smsresetmessage" => $messages['smsresetmessage'], "smstoken" => $smstoken) ;
    # Send message
    if( !$sms_method ) { $sms_method = "mail"; }
    if ( $sms_method === "mail" ) {
        if ( send_mail($mailer, $smsmailto, $mail_from, $mail_from_name, $smsmail_subject, $sms_message, $data) ) {
            $token  = encrypt(session_id(), $keyphrase);
            $result = "smssent";
            if ( !empty($reset_request_log) ) {
                error_log("Send SMS code $smstoken by $sms_method to $sms\n\n", 3, $reset_request_log);
            } else {
                error_log("Send SMS code $smstoken by $sms_method to $sms");
            }
        } else {
            $result = "smsnotsent";
            error_log("Error while sending sms by $sms_method to $sms (user $login)");
        }
    }
    if ( $sms_method === "api" ) {
        if (!$sms_api_lib) {
            $result = "smsnotsent";
            error_log('No API library found, set $sms_api_lib in configuration.');
        } else {
            include_once("../".$sms_api_lib);
            $sms_message = str_replace('{smsresetmessage}', $messages['smsresetmessage'], $sms_message);
            $sms_message = str_replace('{smstoken}', $smstoken, $sms_message);
            if ( send_sms_by_api($sms, $sms_message) ) {
                $token  = encrypt(session_id(), $keyphrase);
                $result = "smssent";
                if ( !empty($reset_request_log) ) {
                    error_log("Send SMS code $smstoken by $sms_method to $sms\n\n", 3, $reset_request_log);
                } else {
                    error_log("Send SMS code $smstoken by $sms_method to $sms");
                }
            } else {
                $result = "smsnotsent";
                error_log("Error while sending sms by $sms_method to $sms (user $login)");
            }
        }
    }
 }
 #==============================================================================
 # Build and store token
 #==============================================================================
 if ( $result === "buildtoken" ) {
    # Use PHP session to register token
    # We do not generate cookie
    ini_set("session.use_cookies",0);
    ini_set("session.use_only_cookies",1);
    session_name("token");
    session_start();
    $_SESSION['login'] = $login;
    $_SESSION['time']  = time();
    $_SESSION['smstoken'] = $smstoken;
    $token = encrypt(session_id(), $keyphrase);
    $result = "redirect";
 }
 #==============================================================================
 # Redirect to resetbytoken page
 #==============================================================================
 if ( $result === "redirect" ) {
    if ( empty($reset_url) ) {
        # Build reset by token URL
        $method = "http";
        if ( !empty($_SERVER['HTTPS']) ) { $method .= "s"; }
        $server_name = $_SERVER['SERVER_NAME'];
        $server_port = $_SERVER['SERVER_PORT'];
        $script_name = $_SERVER['SCRIPT_NAME'];
        # Force server port if non standard port
        if (   ( $method === "http"  and $server_port != "80"  )
            or ( $method === "https" and $server_port != "443" )
        ) {
            $server_name .= ":".$server_port;
        }
        $reset_url = $method."://".$server_name.$script_name;
    }
    $reset_url .= "?action=resetbytoken&source=sms&token=".urlencode($token)."&smstoken=".urlencode($smstoken);
    if ( !empty($reset_request_log) ) {
        error_log("Send reset URL " . ( $debug ? "$reset_url" : "HIDDEN") . "\n\n", 3, $reset_request_log);
    } else {
        error_log("Send reset URL " . ( $debug ? "$reset_url" : "HIDDEN") );
    }
    # Redirect
    header("Location: " . $reset_url);
    exit;
 }
--- a/www/htdocs/sendtoken.php
+++ b/www/htdocs/sendtoken.php
@ -0,0 +1,192 @@
 <?php
 #==============================================================================
 # LTB Self Service Password
 #
 # Copyright (C) 2009 Clement OUDOT
 # Copyright (C) 2009 LTB-project.org
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
 # as published by the Free Software Foundation; either version 2
 # of the License, or (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # GPL License: http://www.gnu.org/licenses/gpl.txt
 #
 #==============================================================================
 # This page is called to send a reset token by mail
 #==============================================================================
 # POST parameters
 #==============================================================================
 # Initiate vars
 $result = "";
 $login = $presetLogin;
 $email = "";
 $mail = "";
 $ldap = "";
 $userdn = "";
 $token = "";
 $usermail = "";
 $captchaphrase = "";
 if (!$mail_address_use_ldap) {
    if (isset($_POST["mail"]) and $_POST["mail"]) {
        $mail = strval($_POST["mail"]);
        $usermail = strval($_POST["mail"]);
    } elseif (isset($_GET["usermail"]) and $_GET["usermail"]) {
        $usermail = strval($_GET["usermail"]);
        $result = "checkdatabeforesubmit";
    } else {
        $result = "mailrequired";
    }
 }
 if ($use_captcha) {
    if (isset($_POST["captchaphrase"]) and $_POST["captchaphrase"]) { $captchaphrase = strval($_POST["captchaphrase"]); }
     else { $result = "captcharequired"; }
 }
 if (isset($_REQUEST["email"]) and $_REQUEST["email"]) { $email = strval($_REQUEST["email"]); }
 else { $result = "emailrequired"; }
 if (! isset($_POST["mail"]) and ! isset($_REQUEST["email"]))
 { $result = "emptysendtokenform"; }
 # Check the entered username for characters that our installation doesn't support
 if ( $result === "" ) {
    $result = check_username_validity($login,$login_forbidden_chars);
 }
 #==============================================================================
 # Check captcha
 #==============================================================================
 if ( $result === "" && $use_captcha ) {
    session_start();
    if ( !check_captcha($_SESSION['phrase'], $captchaphrase) ) {
        $result = "badcaptcha";
    }
    unset($_SESSION['phrase']);
 }
 #==============================================================================
 # Check mail
 #==============================================================================
 if ( $result === "" ) {
    # Connect to LDAP
    $ldap = ldap_connect($ldap_url);
    ldap_set_option($ldap, LDAP_OPT_PROTOCOL_VERSION, 3);
    ldap_set_option($ldap, LDAP_OPT_REFERRALS, 0);
    if ( $ldap_starttls && !ldap_start_tls($ldap) ) {
        $result = "ldaperror";
        error_log("LDAP - Unable to use StartTLS");
    } else {
    # Bind
    if ( isset($ldap_binddn) && isset($ldap_bindpw) ) {
        $bind = ldap_bind($ldap, $ldap_binddn, $ldap_bindpw);
    } else {
        $bind = ldap_bind($ldap);
    }
    if ( !$bind ) {
        $result = "ldaperror";
        $errno = ldap_errno($ldap);
        if ( $errno ) {
            error_log("LDAP - Bind error $errno  (".ldap_error($ldap).")");
        }
    } else {
    # Search for user
    $ldap_filter = str_replace("{email}", $email, $ldap_filter);
    $search = ldap_search($ldap, $ldap_base, $ldap_filter);
    $errno = ldap_errno($ldap);
    if ( $errno ) {
        $result = "ldaperror";
        error_log("LDAP - Search error $errno (".ldap_error($ldap).")");
    } else {
    # Get user DN
    $entry = ldap_first_entry($ldap, $search);
    $userdn = ldap_get_dn($ldap, $entry);
    if( !$userdn ) {
        $result = "badcredentials";
        error_log("LDAP - User $login not found");
    } else {
    # Compare mail values
    $login = ldap_get_values($ldap, $entry, "uid");
 }}}}}
 #==============================================================================
 # Build and store token
 #==============================================================================
 if ( $result === "" ) {
    # Use PHP session to register token
    # We do not generate cookie
    ini_set("session.use_cookies",0);
    ini_set("session.use_only_cookies",1);
    session_name("token");
    session_start();
    $_SESSION['login'] = $login[0];
    $_SESSION['time']  = time();
    if ( $crypt_tokens ) {
        $token = encrypt(session_id(), $keyphrase);
    } else {
        $token = session_id();
    }
 }
 #==============================================================================
 # Send token by mail
 #==============================================================================
 if ( $result === "" ) {
    if ( empty($reset_url) ) {
        # Build reset by token URL
        $method = "http";
        if ( !empty($_SERVER['HTTPS']) ) { $method .= "s"; }
        $server_name = $_SERVER['SERVER_NAME'];
        $server_port = $_SERVER['SERVER_PORT'];
        $script_name = $_SERVER['SCRIPT_NAME'];
        # Force server port if non standard port
        if (   ( $method === "http"  and $server_port != "80"  )
            or ( $method === "https" and $server_port != "443" )
        ) {
            $server_name .= ":".$server_port;
        }
        $reset_url = $method."://".$server_name.$script_name;
    }
    $reset_url .= "?action=resetbytoken&token=".urlencode($token);
    if ( !empty($reset_request_log) ) {
        error_log("Send reset URL " . ( $debug ? "$reset_url" : "HIDDEN") . "\n\n", 3, $reset_request_log);
    } else {
        error_log("Send reset URL " . ( $debug ? "$reset_url" : "HIDDEN"));
    }
    $data = array( "login" => $login, "mail" => $email, "url" => $reset_url ) ;
    # Send message
    if ( send_mail($mailer, $email, $mail_from, $mail_from_name, $messages["resetsubject"], $messages["resetmessage"].$mail_signature, $data) ) {
        $result = "tokensent";
    } else {
        $result = "tokennotsent";
        error_log("Error while sending token to $email (user $login)");
    }
 }
--- a/www/htdocs/setquestions.php
+++ b/www/htdocs/setquestions.php
@ -0,0 +1,226 @@
 <?php
 #==============================================================================
 # LTB Self Service Password
 #
 # Copyright (C) 2009 Clement OUDOT
 # Copyright (C) 2009 LTB-project.org
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
 # as published by the Free Software Foundation; either version 2
 # of the License, or (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # GPL License: http://www.gnu.org/licenses/gpl.txt
 #
 #==============================================================================
 # This page is called to set answers for a user
 #==============================================================================
 # POST parameters
 #==============================================================================
 # Initiate vars
 $result = "";
 $login = $presetLogin;
 $password = "";
 $question = [];
 $answer = [];
 $ldap = "";
 $userdn = "";
 $questions_count = $multiple_answers ? $questions_count : 1;
 $captchaphrase = "";
 # Use arrays for question/answer, to accommodate multiple questions on the same page
 if (isset($_POST["answer"]) and $_POST["answer"]) {
  if ($questions_count > 1) {
    $answer = $_POST["answer"];
    if (in_array('', $answer)) {
      $result = "answerrequired";
    }
  } else {
    $answer[0] = strval($_POST["answer"]);
  }
 } else {
  $result = "answerrequired";
 }
 if (isset($_POST["question"]) and $_POST["question"]) {
  if ($questions_count > 1) {
    $question = $_POST["question"];
    if (in_array('', $question)) {
      $result = "questionrequired";
    }
  } else {
    $question[0] = strval($_POST["question"]);
  }
 } else {
  $result = "questionrequired";
 }
 if ($use_captcha) {
    if (isset($_POST["captchaphrase"]) and $_POST["captchaphrase"]) { $captchaphrase = strval($_POST["captchaphrase"]); }
     else { $result = "captcharequired"; }
 }
 if (isset($_POST["password"]) and $_POST["password"]) { $password = strval($_POST["password"]); }
 else { $result = "passwordrequired"; }
 if (isset($_REQUEST["login"]) and $_REQUEST["login"]) { $login = strval($_REQUEST["login"]); }
 else { $result = "loginrequired"; }
 if (! isset($_POST["answer"]) and ! isset($_POST["question"]) and ! isset($_POST["password"]) and ! isset($_REQUEST["login"]))
 { $result = "emptysetquestionsform"; }
 # Check the entered username for characters that our installation doesn't support
 if ( $result === "" ) {
    $result = check_username_validity($login,$login_forbidden_chars);
 }
 #==============================================================================
 # Check captcha
 #==============================================================================
 if ( $result === "" && $use_captcha ) {
    session_start();
    if ( !check_captcha($_SESSION['phrase'], $captchaphrase) ) {
        $result = "badcaptcha";
    }
    unset($_SESSION['phrase']);
 }
 #==============================================================================
 # Check password
 #==============================================================================
 if ( $result === "" ) {
    # Connect to LDAP
    $ldap = ldap_connect($ldap_url);
    ldap_set_option($ldap, LDAP_OPT_PROTOCOL_VERSION, 3);
    ldap_set_option($ldap, LDAP_OPT_REFERRALS, 0);
    if ( $ldap_starttls && !ldap_start_tls($ldap) ) {
        $result = "ldaperror";
        error_log("LDAP - Unable to use StartTLS");
    } else {
    # Bind
    if ( isset($ldap_binddn) && isset($ldap_bindpw) ) {
        $bind = ldap_bind($ldap, $ldap_binddn, $ldap_bindpw);
    } else {
        $bind = ldap_bind($ldap);
    }
    if ( !$bind ) {
        $result = "ldaperror";
        $errno = ldap_errno($ldap);
        if ( $errno ) {
            error_log("LDAP - Bind error $errno  (".ldap_error($ldap).")");
        }
    } else {
    # Search for user
    $ldap_filter = str_replace("{login}", $login, $ldap_filter);
    $search = ldap_search($ldap, $ldap_base, $ldap_filter);
    $errno = ldap_errno($ldap);
    if ( $errno ) {
        $result = "ldaperror";
        error_log("LDAP - Search error $errno (".ldap_error($ldap).")");
    } else {
    # Get user DN
    $entry = ldap_first_entry($ldap, $search);
    $userdn = ldap_get_dn($ldap, $entry);
    if( !$userdn ) {
        $result = "badcredentials";
        error_log("LDAP - User $login not found");
    } else {
    # Bind with password
    $bind = ldap_bind($ldap, $userdn, $password);
    if ( !$bind ) {
        $result = "badcredentials";
        $errno = ldap_errno($ldap);
        if ( $errno ) {
            error_log("LDAP - Bind user error $errno (".ldap_error($ldap).")");
        }
 }}}}}}
 #==============================================================================
 # Register answer
 #==============================================================================
 if ( $result === "" ) {
    # Rebind as Manager if needed
    if ( $who_change_password == "manager" ) {
        $bind = ldap_bind($ldap, $ldap_binddn, $ldap_bindpw);
    }
    # Check objectClass presence and pull back previous answers.
    $search = ldap_search($ldap, $userdn, "(objectClass=*)", array("objectClass", $answer_attribute) );
    $errno = ldap_errno($ldap);
    if ( $errno ) {
        $result = "ldaperror";
        error_log("LDAP - Search error $errno (".ldap_error($ldap).")");
    } else {
    # Get objectClass values from user entry
    $entry = ldap_first_entry($ldap, $search);
    $ocValues = ldap_get_values($ldap, $entry, "objectClass");
    # Remove 'count' key
    unset($ocValues["count"]);
    $aValues = ldap_get_values($ldap, $entry, $answer_attribute );
    # Remove 'count' key
    unset($aValues["count"]);
    if ($multiple_answers and $multiple_answers_one_str) {
        # Unpack multiple questions/answers
        $aValues = is_array($aValues) ? str_getcsv($aValues[0]) : array();
    }
    if (! in_array( $answer_objectClass, $ocValues ) ) {
        # Answer objectClass is not present, add it
        array_push($ocValues, $answer_objectClass );
        $ocValues = array_values( $ocValues );
        $userdata["objectClass"] = $ocValues;
    }
    $i = 0;
    while ($i < $questions_count) {
        $answer_value = '{'.$question[$i].'}'.$answer[$i];
        $answers[$i++] = $crypt_answers ? encrypt($answer_value, $keyphrase) : $answer_value;
    }
    # Do we need to process multiple answers on this request?
    if ($aValues != NULL && $multiple_answers == true ) {
        #  Now determine if this answer has already been registered. If yes, don't add to the answer array.
        $pattern  = "/^\{(.+?)\}/i";
        # Examine each previous question registered and look for matches.
        foreach ( $aValues as $key => $answer_encrypt ) {
            $value = $crypt_answers ? decrypt($answer_encrypt, $keyphrase) : $answer_encrypt;
            if (!(preg_match($pattern, $value, $matched) and in_array($matched[1], $question))) {
                $answers[$i++] = $answer_encrypt;
            }
        }
    }
    if ($multiple_answers and $multiple_answers_one_str) {
        # Pack multiple questions/answers - works whether encrypted or not
        $userdata[$answer_attribute][0] = str_putcsv($answers);
    } else {
        $userdata[$answer_attribute] = $answers;
    }
    $replace = ldap_mod_replace($ldap, $userdn , $userdata);
    $errno = ldap_errno($ldap);
    if ( $errno ) {
        $result = "answermoderror";
        error_log("LDAP - Modify answer (error $errno (".ldap_error($ldap).")");
    } else {
        $result = "answerchanged";
    }
 }}
--- a/www/htdocs/vendor/bootstrap/css/bootstrap-theme.css.map
+++ b/www/htdocs/vendor/bootstrap/css/bootstrap-theme.css.map
--- a/www/htdocs/vendor/bootstrap/css/bootstrap-theme.min.css
+++ b/www/htdocs/vendor/bootstrap/css/bootstrap-theme.min.css
--- a/www/htdocs/vendor/bootstrap/css/bootstrap.css.map
+++ b/www/htdocs/vendor/bootstrap/css/bootstrap.css.map
--- a/www/htdocs/vendor/bootstrap/css/bootstrap.min.css
+++ b/www/htdocs/vendor/bootstrap/css/bootstrap.min.css
--- a/www/htdocs/vendor/bootstrap/fonts/glyphicons-halflings-regular.eot
+++ b/www/htdocs/vendor/bootstrap/fonts/glyphicons-halflings-regular.eot
--- a/www/htdocs/vendor/bootstrap/fonts/glyphicons-halflings-regular.svg
+++ b/www/htdocs/vendor/bootstrap/fonts/glyphicons-halflings-regular.svg
@ -0,0 +1,288 @@
 <?xml version="1.0" standalone="no"?>
 <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" >
 <svg xmlns="http://www.w3.org/2000/svg">
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--- a/www/htdocs/vendor/bootstrap/fonts/glyphicons-halflings-regular.ttf
+++ b/www/htdocs/vendor/bootstrap/fonts/glyphicons-halflings-regular.ttf
--- a/www/htdocs/vendor/bootstrap/fonts/glyphicons-halflings-regular.woff
+++ b/www/htdocs/vendor/bootstrap/fonts/glyphicons-halflings-regular.woff
--- a/www/htdocs/vendor/bootstrap/fonts/glyphicons-halflings-regular.woff2
+++ b/www/htdocs/vendor/bootstrap/fonts/glyphicons-halflings-regular.woff2
--- a/www/htdocs/vendor/bootstrap/js/bootstrap.min.js
+++ b/www/htdocs/vendor/bootstrap/js/bootstrap.min.js
--- a/www/htdocs/vendor/bootstrap/js/jquery.selectunique.js
+++ b/www/htdocs/vendor/bootstrap/js/jquery.selectunique.js
@ -0,0 +1,163 @@
 /*
  jquery-selectunique.js v0.1.0
  Given a group of select fields with the same options, SelectUnique will remove an option from the
  other select fields when it's selected, and put it back when it's changed.
  Home: http://github.com/sshaw/jquery-selectunique
  License (MIT): http://www.opensource.org/licenses/mit-license.php
  Copyright (c) 2013 Skye Shaw
 */
 (function($) {
    var NS = 'selectunique';
    var KEY_SELECTED = NS + '-selected';
    var SelectUnique = function(q, options) {
  var self = this;
  self.q = q.find('option').parent('select');  // We need a set containing the select elements
  self.options = $.extend({}, options);
  self.optionIndex = {};
  self.q.on('change.' + NS, function() {
      self._selectChanged($(this));
  });
  $(self._uniqueOptions(self.q.find('option'))).each(function() {
      self.optionIndex[self._optionId(this)] = this.index;
  });
  self.q.has(':selected').each(function() {
      self._optionSelected($(this));
  });
    };
    SelectUnique.prototype = {
  constructor: SelectUnique,
  _selectChanged: function(select) {
      var self = this, prevOption = select.data(KEY_SELECTED);
      if(prevOption) {
    self.q.not(select).each(function() {
        var thisSelect = $(this);
        thisSelect.append(self._cloneOption(prevOption));
        self._sortOptions(thisSelect);
    });
      }
      self._optionSelected(select);
  },
  _optionSelected: function(select) {
      var self = this, selOption = select.find(':selected');
      if(self._ignoreOption(selOption)) {
    select.data(KEY_SELECTED, null);
      }
      else {
    select.data(KEY_SELECTED, selOption);
    self.q.not(select).each(function() {
        var thisSelect = $(this);
        thisSelect.find('option').each(function() {
      var thisOption = $(this);
      // Ignore val(), we only care about what the user sees. This allows for cases
      // where the text is the same but the value is dependent on the select it's in.
      if(selOption.text() == thisOption.text()) {
          thisOption.remove();
          return;
      }
        });
    });
      }
  },
  _ignoreOption: function(option) {
      return $.trim(option.val()) == '' || ($.isFunction(this.options.ignoreOption) && this.options.ignoreOption(option));
  },
  _cloneOption: function(option) {
      // We must set selected to false everytime because this will be true:
      // (cache[x] = original.clone(true).prop('selected', false)).clone(true).prop('selected')
      return option.clone(true).prop('selected', false);
  },
  _sortOptions: function(select) {
      var self = this, options = select.find('option'), val = select.val();
      options.sort(function(a,b) {
    return self.optionIndex[self._optionId(a)] - self.optionIndex[self._optionId(b)];
      });
      select.html(options);
      select.val(val);
  },
  _optionId: function(option) {
      return [option.value, option.text].join('-');
  },
  _uniqueOptions: function(options) {
      var self = this, unique = [], seen = {};
      options.each(function() {
    var key = self._optionId(this);
    if(!seen[key] && !self._ignoreOption($(this))) {
        seen[key] = true;
        unique.push(this);
    }
      });
      return unique;
  },
  _removeHandlers: function() {
      this.q.off('.'+NS);
  },
  refresh: function() {
      var self = this;
  },
  selected: function() {
      var selected = this._uniqueOptions(this.q.find(':selected'));
      return $.map(selected, function(e) {
    return e.cloneNode(true);
      });
  },
  remaining: function() {
      var remaining = this._uniqueOptions(this.q.find('option:not(:selected)'));
      return $.map(remaining, function(e) {
    return e.cloneNode(true);
      });
  }
    };
    $.fn.selectunique = function(options) {
  if(this.has('select,option').length) {
      var uniq = this.data(NS);
      if(!uniq)
    this.data(NS, uniq = new SelectUnique(this, options));
      if(typeof options == 'string') {
    if(options == 'refresh') {
        uniq._removeHandlers();
        this.data(NS, uniq = new SelectUnique(this));
    }
    else {
        if(!uniq[options])
      $.error("selectunique: no such method '" + options + "'");
        return uniq[options]();
    }
      }
  }
  return this;
    };
 })(window.jQuery);
--- a/www/htdocs/vendor/font-awesome/css/font-awesome.min.css
+++ b/www/htdocs/vendor/font-awesome/css/font-awesome.min.css
--- a/www/htdocs/vendor/font-awesome/fonts/FontAwesome.otf
+++ b/www/htdocs/vendor/font-awesome/fonts/FontAwesome.otf
--- a/www/htdocs/vendor/font-awesome/fonts/fontawesome-webfont.eot
+++ b/www/htdocs/vendor/font-awesome/fonts/fontawesome-webfont.eot
--- a/www/htdocs/vendor/font-awesome/fonts/fontawesome-webfont.svg
+++ b/www/htdocs/vendor/font-awesome/fonts/fontawesome-webfont.svg
--- a/www/htdocs/vendor/font-awesome/fonts/fontawesome-webfont.ttf
+++ b/www/htdocs/vendor/font-awesome/fonts/fontawesome-webfont.ttf
--- a/www/htdocs/vendor/font-awesome/fonts/fontawesome-webfont.woff
+++ b/www/htdocs/vendor/font-awesome/fonts/fontawesome-webfont.woff
--- a/www/htdocs/vendor/font-awesome/fonts/fontawesome-webfont.woff2
+++ b/www/htdocs/vendor/font-awesome/fonts/fontawesome-webfont.woff2
--- a/www/htdocs/vendor/jquery/js/jquery-3.5.1.min.js
+++ b/www/htdocs/vendor/jquery/js/jquery-3.5.1.min.js
--- a/www/htdocs/vendor/jquery/js/jquery-3.5.1.min.map
+++ b/www/htdocs/vendor/jquery/js/jquery-3.5.1.min.map
--- a/www/lang/ca.inc.php
+++ b/www/lang/ca.inc.php
@ -0,0 +1,157 @@
 <?php
 #==============================================================================
 # LTB Self Service Password
 #
 # Copyright (C) 2009 Clement OUDOT
 # Copyright (C) 2009 LTB-project.org
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
 # as published by the Free Software Foundation; either version 2
 # of the License, or (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # GPL License: http://www.gnu.org/licenses/gpl.txt
 #
 #==============================================================================
 # Traducció al català per Carlos Sicilia
 #==============================================================================
 # Catalan
 #==============================================================================
 $messages['phpupgraderequired'] = "PHP upgrade required";
 $messages['nophpldap'] = "Cal instal·lar PHP LDAP per fer servir aquesta eina";
 $messages['nophpmhash'] = "Cal instal·lar PHP mhash per fer servir el mode Samba";
 $messages['nokeyphrase'] = "Token encryption requires a random string in keyphrase setting";
 $messages['ldaperror'] = "No es pot accedir al servidor LDAP";
 $messages['loginrequired'] = "Cal el nom d'usuari";
 $messages['oldpasswordrequired'] = "Cal la contrasenya anterior";
 $messages['newpasswordrequired'] = "Cal la contrasenya actual";
 $messages['confirmpasswordrequired'] = "Si us plau, confirmeu la contrasenya nova";
 $messages['passwordchanged'] = "La seva contrasenya ha canviat";
 $messages['nomatch'] = "Les contrasenyes no són iguals";
 $messages['badcredentials'] = "El nom d'usuari o la contrasenya són incorrectes";
 $messages['passworderror'] = "El servidor ha refusat la contrasenya";
 $messages['title'] = "Autoservei de canvi de contrasenyes";
 $messages['login'] = "Nom d'usuari";
 $messages['oldpassword'] = "Contrasenya anterior";
 $messages['newpassword'] = "Contrasenya nova";
 $messages['confirmpassword'] = "Confirmeu la nova contrasenya";
 $messages['submit'] = "Enviar";
 $messages['tooshort'] = "La vostra contrasenya és massa curta";
 $messages['toobig'] = "La vostra contrasenya és massa llarga";
 $messages['minlower'] = "La vostra contrasenya no té prou minúscules";
 $messages['minupper'] = "La vostra contrasenya no té prou majúscules";
 $messages['mindigit'] = "La vostra contrasenya no té prou xifres";
 $messages['minspecial'] = "La vostra contrasenya no té prou caràcters especials";
 $messages['sameasold'] = "La nova contrasenya és igual a la antiga";
 $messages['policy'] = "Cal que la contrasenya respecti les següents normes";
 $messages['policyminlength'] = "Longitud mínima";
 $messages['policymaxlength'] = "Longitud màxima";
 $messages['policyminlower'] = "Mínima quantitat de minúscules";
 $messages['policyminupper'] = "Mínima quantitat de majúscules";
 $messages['policymindigit'] = "Mínima quantitat de xifres";
 $messages['policyminspecial'] = "Mínima quantitat de caràcters especials";
 $messages['forbiddenchars'] = "La seva contrasenya conté caràcters prohibits";
 $messages['policyforbiddenchars'] = "Caràcters prohibits";
 $messages['policynoreuse'] = "La contrasenya nova no pot ser la mateixa que abans";
 $messages['questions']['birthday'] = "Quan és el vostre aniversari?";
 $messages['questions']['color'] = "Quin és el vostre color preferit?";
 $messages['password'] = "Contrasenya";
 $messages['question'] = "Pregunta";
 $messages['answer'] = "Resposta";
 $messages['setquestionshelp'] = "Estableixi o modifiqui la seva pregunta i resposta secreta. Després podrà  canviar la seva contrasenya <a href=\"?action=resetbyquestions\">aquÃ</a>.";
 $messages['answerrequired'] = "No heu donat una resposta";
 $messages['questionrequired'] = "No ha seleccionat una pregunta";
 $messages['passwordrequired'] = "Cal la contrasenya";
 $messages['answermoderror'] = "No ha quedat gravada la resposta";
 $messages['answerchanged'] = "La resposta ha quedat gravada";
 $messages['answernomatch'] = "La resposta no és correcta";
 $messages['resetbyquestionshelp'] = "Trieu una pregunta i responeu-la per restaurar la seva contrasenya. Requereix <a href=\"?action=setquestions\">haver gravat una resposta</a>.";
 $messages['changehelp'] = "Escriviu la contrasenya anterior i trieu la nova.";
 $messages['changehelpreset'] = "Heu oblidat la contrasenya?";
 $messages['changehelpquestions'] = "<a href=\"?action=resetbyquestions\">Restaurar la contrasenya responent preguntes</a>";
 $messages['changehelptoken'] = "<a href=\"?action=sendtoken\">Restaurar la contrasenya amb confirmació per correu</a>";
 $messages['changehelpsms'] = "<a href=\"?action=sendsms\">Reset your password with a SMS</a>";
 $messages['resetmessage'] = "Hola {login},\n\nFer clic aquÃ per restaurar la vostra contrasenya:\n{url}\n\nSi no heu demanat aquest servei, si us plau ignoreu-lo.";
 $messages['resetsubject'] = "Restaurar la contrasenya";
 $messages['sendtokenhelp'] = "Escriviu el vostre usuari i correu per restaurar la contrasenya. Rebreu un correu per confirmar-ho.";
 $messages['sendtokenhelpnomail'] = "Escriviu el vostre usuari per restaurar la contrasenya. Rebreu un correu per confirmar-ho.";
 $messages['resetbysmshelp'] = "The token sent by sms allows you to reset your password. To get a new token, <a href=\"?action=sendsms\">click here</a>.";
 $messages['mail'] = "Correu";
 $messages['mailrequired'] = "Cal el vostre correu";
 $messages['mailnomatch'] = "El correu no coincideix amb el registrat per l'usuari";
 $messages['tokensent'] = "Hem enviat un correu de confirmació";
 $messages['tokennotsent'] = "Error enviant el correu de confirmació";
 $messages['tokenrequired'] = "Cal una fitxa";
 $messages['tokennotvalid'] = "La fitxa no és vàlida";
 $messages['resetbytokenhelp'] = "La fitxa enviada per correu us permet restaurar la contrasenya. Per aconseguir una nova fitxa, <a href=\"?action=sendtoken\">fer clic aquÃ</a>.";
 $messages['changemessage'] = "Hola {login},\n\nHeu canviat la vostra contrasenya.\n\nSi no heu sol·licitat aquest servei, poseu-vos en contacte amb el vostre administrador inmediatament.";
 $messages['changesubject'] = "Heu canviat la vostra contrasenya";
 $messages['badcaptcha'] = "El captcha no és correcte. Torneu a provar-ho.";
 $messages['captcharequired'] = "The captcha is required.";
 $messages['captcha'] = "Captcha";
 $messages['notcomplex'] = "La vostra contrasenya no tÃ© prou classes diferents de caràcters";
 $messages['policycomplex'] = "Mínim de classes de caràcters diferents:";
 $messages['sms'] = "SMS Numero";
 $messages['smsresetmessage'] = "El token de restabliment de contrasenya és:";
 $messages['sendsmshelp'] = "Introdueixi el seu nom d'usuari per obtenir testimoni de restabliment de contrasenya. A continuació, escriviu token en els SMS enviats.";
 $messages['smssent'] = "Un codi de confirmació ha estat enviat per SMS";
 $messages['smsnotsent'] = "Error enviant el SMS";
 $messages['smsnonumber'] = "No es pot trobar el número de telèfon mòbil";
 $messages['userfullname'] = "Nom d'usuari complert";
 $messages['username'] = "Nom d'usuari";
 $messages['smscrypttokensrequired'] = "No es pot utilitzar el reset per sms sense ajust de les opcions crypt_tokens";
 $messages['smsuserfound'] = "Revisi que la informació d'usuari és correcte i premi Enviar per obternir el token per SMS";
 $messages['smstoken'] = "token SMS";
 $messages['loginrequired'] = "Es requereix el seu nom d'usuari";
 $messages['minspecial'] = "La teva contrasenya no té prou caràcters especials";
 $messages['getuser'] = "Obtenir usuari";
 $messages['nophpmbstring'] = "Ha d'instal·lar PHP mbstring";
 $messages['menuquestions'] = "Pregunte";
 $messages['menutoken'] = "Correu";
 $messages['menusms'] = "SMS";
 $messages['nophpxml'] = "Cal instal·lar PHP XML per fer servir aquesta eina";
 $messages['tokenattempts'] = "Invalid token, try again";
 $messages['emptychangeform'] = "Change your password";
 $messages['emptysendtokenform'] = "Email a password reset link";
 $messages['emptyresetbyquestionsform'] = "Reset your password";
 $messages['emptysetquestionsform'] = "Set your password reset questions";
 $messages['emptysendsmsform'] = "Get a reset code";
 $messages['sameaslogin'] = "Your new password is identical to your login";
 $messages['policydifflogin'] = "Your new password may not be the same as your login";
 $messages['sshkeyrequired'] = "Es requereix SSH Key";
 $messages['changesshkeysubject'] = "La seva clau de SSH s'ha canviat";
 $messages['emptysshkeychangeform'] = "Canviar la clau d'SSH";
 $messages['sshkey'] = "claus SSH";
 $messages['sshkeychanged'] = "La seva clau de SSH es va canviar";
 $messages['sshkeyerror'] = "SSH Key was refused by the LDAP directory";
 $messages['menusshkey'] = "claus SSH";
 $messages['changehelpsshkey'] = "<a href=\"?action=changesshkey\">Canviar la clau d'SSH</a>";
 $messages['changesshkeyhelp'] = "Introduïu la contrasenya i la clau SSH.";
 $messages['changesshkeymessage'] = "Hola {login},\n\nLa claus SSH s'ha canviat.\n\nSi no va iniciar aquest canvi, poseu-vos en contacte amb l'administrador immediatament.";
 $messages['pwned'] = "Your new password has already been published on leaks, you should consider changing it on any other service that it is in use";
 $messages['policypwned'] = "Your new password may not be published on any previous public password leak from any site";
 $messages['throttle'] = "Too fast! Please try again later (if ever you are human)";
 $messages['policydiffminchars'] = "Minimum number of new unique characters:";
 $messages['diffminchars'] = "Your new password is too similar to your old password";
 $messages['specialatends'] = "Your new password has its only special character at the beginning or end";
 $messages['policyspecialatends'] = "Your new password may not have its only special character at the beginning or end";
 $messages['checkdatabeforesubmit'] = "Please check your information before submitting the form";
 $messages['forbiddenwords'] = "Your passwords contains forbidden words or strings";
 $messages['policyforbiddenwords'] = "Your password must not contain:";
 $messages['forbiddenldapfields'] = "Your password contains values from your LDAP entry";
 $messages['policyforbiddenldapfields'] = "Your password may not contain values from the following LDAP fields:";
 $messages['ldap_cn'] = "common name";
 $messages['ldap_givenName'] = "given name";
 $messages['ldap_sn'] = "surname";
 $messages['ldap_mail'] = "mail address";
 $messages["questionspopulatehint"] = "Enter only your login to retrieve the questions you've registered.";
 $messages['badquality'] = "Password quality is too low";
 $messages['tooyoung'] = "Password was changed too recently";
 $messages['inhistory'] = "Password is in history of old passwords";
Author	SHA1	Message	Date
Gabriel Cossette	9b0eb09298	Merge branch 'testing' of https://git.weblibre.ca/gabriel/register_ynh	5 years ago
Gabriel Cossette	e7eb0c5742	update	5 years ago
Gabriel Cossette	0ad99dc675	update	5 years ago
Gabriel Cossette	5f3f49c661	update	5 years ago
Gabriel Cossette	4183dda171	update	5 years ago
Gabriel Cossette	f4ae4ecba8	update	5 years ago
Gabriel Cossette	99cc3a5cef	update	5 years ago
Gabriel Cossette	d1b3457a79	Update	5 years ago