<?php
-/*
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, Controlez-Vous, Inc.
+/**
+ * Laconica, the distributed open-source microblogging tool
*
- * This program is free software: you can redistribute it and/or modify
+ * utility functions for i18n
+ *
+ * PHP version 5
+ *
+ * LICENCE: This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category I18n
+ * @package Laconica
+ * @author Matthew Gregg <matthew.gregg@gmail.com>
+ * @author Ciaran Gultnieks <ciaran@ciarang.com>
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
*/
-if (!defined('LACONICA')) { exit(1); }
+if (!defined('LACONICA')) {
+ exit(1);
+}
+/**
+ * Content negotiation for language codes
+ *
+ * @param string $httplang HTTP Accept-Language header
+ *
+ * @return string language code for best language match
+ */
+function client_prefered_language($httplang)
+{
+ $client_langs = array();
-function client_prefered_language($httplang) {
- $client_langs = array();
- $all_languages = common_config('site','languages');
+ $all_languages = common_config('site', 'languages');
- preg_match_all('"(((\S\S)-?(\S\S)?)(;q=([0-9.]+))?)\s*(,\s*|$)"',strtolower($httplang),$httplang);
- for ($i = 0; $i < count($httplang); $i++) {
- if(!empty($httplang[2][$i])) {
- #if no q default to 1.0
- $client_langs[$httplang[2][$i]] = ($httplang[6][$i]? (float) $httplang[6][$i] : 1.0);
- }
- if(!empty($httplang[3][$i]) && empty($client_langs[$httplang[3][$i]])) {
- #if a catchall default 0.01 lower
- $client_langs[$httplang[3][$i]] = ($httplang[6][$i]? (float) $httplang[6][$i]-0.01 : 0.99);
- }
- }
- #sort in decending q
- arsort($client_langs);
+ preg_match_all('"(((\S\S)-?(\S\S)?)(;q=([0-9.]+))?)\s*(,\s*|$)"',
+ strtolower($httplang), $httplang);
- foreach ($client_langs as $lang => $q) {
- if (isset($all_languages[$lang])) {
- return($all_languages[$lang]['lang']);
- }
- }
- return FALSE;
-}
+ for ($i = 0; $i < count($httplang); $i++) {
+ if (!empty($httplang[2][$i])) {
+ // if no q default to 1.0
+ $client_langs[$httplang[2][$i]] =
+ ($httplang[6][$i]? (float) $httplang[6][$i] : 1.0);
+ }
+ if (!empty($httplang[3][$i]) && empty($client_langs[$httplang[3][$i]])) {
+ // if a catchall default 0.01 lower
+ $client_langs[$httplang[3][$i]] =
+ ($httplang[6][$i]? (float) $httplang[6][$i]-0.01 : 0.99);
+ }
+ }
+ // sort in decending q
+ arsort($client_langs);
-function get_nice_language_list() {
- $nice_lang = array();
- $all_languages = common_config('site','languages');
- foreach ($all_languages as $lang) {
- $nice_lang = $nice_lang + array($lang['lang'] => $lang['name']);
+ foreach ($client_langs as $lang => $q) {
+ if (isset($all_languages[$lang])) {
+ return($all_languages[$lang]['lang']);
}
- return $nice_lang;
+ }
+ return false;
}
-// Get a list of all languages that are enabled in the default config. This
-// should ONLY be called when setting up the default config in common.php.
-// Any other attempt to get a list of lanugages should instead call
-// common_config('site','languages')
-function get_all_languages() {
- return array(
- 'en-us' => array('q' => 1, 'lang' => 'en_US', 'name' => 'English (US)', 'direction' => 'ltr'),
- 'en-nz' => array('q' => 1, 'lang' => 'en_NZ', 'name' => 'English (NZ)', 'direction' => 'ltr'),
- 'en-gb' => array('q' => 1, 'lang' => 'en_GB', 'name' => 'English (British)', 'direction' => 'ltr'),
- 'en' => array('q' => 1, 'lang' => 'en', 'name' => 'English', 'direction' => 'ltr'),
- 'da' => array('q' => 0.1, 'lang' => 'da_DK', 'name' => 'Danish', 'direction' => 'ltr'),
- 'nl' => array('q' => 1, 'lang' => 'nl_NL', 'name' => 'Dutch', 'direction' => 'ltr'),
- 'eo' => array('q' => 0.1, 'lang' => 'eo', 'name' => 'Esperanto', 'direction' => 'ltr'),
- 'fr-fr' => array('q' => 0.9, 'lang' => 'fr_FR', 'name' => 'French', 'direction' => 'ltr'),
- 'de' => array('q' => 1, 'lang' => 'de_DE', 'name' => 'German', 'direction' => 'ltr'),
- 'it' => array('q' => 1, 'lang' => 'it_IT', 'name' => 'Italian', 'direction' => 'ltr'),
- 'ko' => array('q' => 0.1, 'lang' => 'ko', 'name' => 'Korean', 'direction' => 'ltr'),
- 'nb' => array('q' => 1, 'lang' => 'nb_NO', 'name' => 'Norwegian (bokmal)', 'direction' => 'ltr'),
- 'pt' => array('q' => 0.2, 'lang' => 'pt', 'name' => 'Portuguese', 'direction' => 'ltr'),
- 'pt-br' => array('q' => 1, 'lang' => 'pt_BR', 'name' => 'Portuguese Brazil', 'direction' => 'ltr'),
-# 'ru' => array('q' => 0.1, 'lang' => 'ru_RU', 'name' => 'Russian', 'direction' => 'ltr'),
- 'es' => array('q' => 1, 'lang' => 'es', 'name' => 'Spanish', 'direction' => 'ltr'),
- 'tr' => array('q' => 1, 'lang' => 'tr_TR', 'name' => 'Turkish', 'direction' => 'ltr'),
- 'uk' => array('q' => 1, 'lang' => 'uk_UA', 'name' => 'Ukrainian', 'direction' => 'ltr'),
-# 'lt' => array('q' => 0.1, 'lang' => 'lt_LT', 'name' => 'Lithuanian', 'direction' => 'ltr'),
-# 'sv' => array('q' => 1, 'lang' => 'sv_SE', 'name' => 'Swedish', 'direction' => 'ltr'),
- 'pl' => array('q' => 1, 'lang' => 'pl_PL', 'name' => 'Polish', 'direction' => 'ltr'),
- 'mk' => array('q' => 1, 'lang' => 'mk_MK', 'name' => 'Macedonian', 'direction' => 'ltr'),
- 'jp' => array('q' => 0.1, 'lang' => 'ja_JP', 'name' => 'Japanese', 'direction' => 'ltr'),
- 'cs' => array('q' => 1, 'lang' => 'cs_CZ', 'name' => 'Czech', 'direction' => 'ltr'),
- 'ca' => array('q' => 1, 'lang' => 'ca_ES', 'name' => 'Catalan', 'direction' => 'ltr'),
-# 'hr' => array('q' => 0.1, 'lang' => 'he_IL', 'name' => 'Hebrew', 'direction' => 'ltr')
- );
+/**
+ * returns a simple code -> name mapping for languages
+ *
+ * @return array map of available languages by code to language name.
+ */
+
+function get_nice_language_list()
+{
+ $nice_lang = array();
+
+ $all_languages = common_config('site', 'languages');
+
+ foreach ($all_languages as $lang) {
+ $nice_lang = $nice_lang + array($lang['lang'] => $lang['name']);
+ }
+ return $nice_lang;
+}
+
+/**
+ * Get a list of all languages that are enabled in the default config
+ *
+ * This should ONLY be called when setting up the default config in common.php.
+ * Any other attempt to get a list of lanugages should instead call
+ * common_config('site','languages')
+ *
+ * @return array mapping of language codes to language info
+ */
+
+function get_all_languages()
+{
+ return
+ array('en-us' => array('q' => 1, 'lang' => 'en_US',
+ 'name' => 'English (US)', 'direction' => 'ltr'),
+ 'en-nz' => array('q' => 1, 'lang' => 'en_NZ',
+ 'name' => 'English (NZ)', 'direction' => 'ltr'),
+ 'en-gb' => array('q' => 1, 'lang' => 'en_GB',
+ 'name' => 'English (British)', 'direction' => 'ltr'),
+ 'en' => array('q' => 1, 'lang' => 'en',
+ 'name' => 'English', 'direction' => 'ltr'),
+ 'da' => array('q' => 0.1, 'lang' => 'da_DK',
+ 'name' => 'Danish', 'direction' => 'ltr'),
+ 'nl' => array('q' => 1, 'lang' => 'nl_NL',
+ 'name' => 'Dutch', 'direction' => 'ltr'),
+ 'eo' => array('q' => 0.1, 'lang' => 'eo',
+ 'name' => 'Esperanto', 'direction' => 'ltr'),
+ 'fr-fr' => array('q' => 0.9, 'lang' => 'fr_FR',
+ 'name' => 'French', 'direction' => 'ltr'),
+ 'de' => array('q' => 1, 'lang' => 'de_DE',
+ 'name' => 'German', 'direction' => 'ltr'),
+ 'it' => array('q' => 1, 'lang' => 'it_IT',
+ 'name' => 'Italian', 'direction' => 'ltr'),
+ 'ko' => array('q' => 0.1, 'lang' => 'ko',
+ 'name' => 'Korean', 'direction' => 'ltr'),
+ 'nb' => array('q' => 1, 'lang' => 'nb_NO',
+ 'name' => 'Norwegian (bokmal)', 'direction' => 'ltr'),
+ 'pt' => array('q' => 0.2, 'lang' => 'pt',
+ 'name' => 'Portuguese', 'direction' => 'ltr'),
+ 'pt-br' => array('q' => 1, 'lang' => 'pt_BR',
+ 'name' => 'Portuguese Brazil', 'direction' => 'ltr'),
+ 'es' => array('q' => 1, 'lang' => 'es',
+ 'name' => 'Spanish', 'direction' => 'ltr'),
+ 'tr' => array('q' => 1, 'lang' => 'tr_TR',
+ 'name' => 'Turkish', 'direction' => 'ltr'),
+ 'uk' => array('q' => 1, 'lang' => 'uk_UA',
+ 'name' => 'Ukrainian', 'direction' => 'ltr'),
+ 'pl' => array('q' => 1, 'lang' => 'pl_PL',
+ 'name' => 'Polish', 'direction' => 'ltr'),
+ 'mk' => array('q' => 1, 'lang' => 'mk_MK',
+ 'name' => 'Macedonian', 'direction' => 'ltr'),
+ 'jp' => array('q' => 0.1, 'lang' => 'ja_JP',
+ 'name' => 'Japanese', 'direction' => 'ltr'),
+ 'cs' => array('q' => 1, 'lang' => 'cs_CZ',
+ 'name' => 'Czech', 'direction' => 'ltr'),
+ 'ca' => array('q' => 1, 'lang' => 'ca_ES',
+ 'name' => 'Catalan', 'direction' => 'ltr'),
+ );
}
-hunk ./lib/jabber.php 2
+hunk ./lib/language.php 2
-/*
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, Controlez-Vous, Inc.
+/**
+ * Laconica, the distributed open-source microblogging tool
-hunk ./lib/jabber.php 5
+hunk ./lib/language.php 5
- * This program is free software: you can redistribute it and/or modify
-+ * utility functions for Jabber/GTalk/XMPP messages
++ * utility functions for i18n
+ *
+ * PHP version 5
+ *
+ * LICENCE: This program is free software: you can redistribute it and/or modify
-hunk ./lib/jabber.php 21
-+ *
-+ * @category Network
-+ * @package Laconica
-+ * @author Evan Prodromou <evan@controlyourself.ca>
-+ * @copyright 2008 Control Yourself, Inc.
-+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
-+ * @link http://laconi.ca/
-hunk ./lib/jabber.php 30
+hunk ./lib/language.php 21
++ *
++ * @category I18n
++ * @package Laconica
++ * @author Matthew Gregg <matthew.gregg@gmail.com>
++ * @author Ciaran Gultnieks <ciaran@ciarang.com>
++ * @author Evan Prodromou <evan@controlyourself.ca>
++ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
++ * @link http://laconi.ca/
+hunk ./lib/language.php 31
-if (!defined('LACONICA')) { exit(1); }
+if (!defined('LACONICA')) {
+ exit(1);
+}
-hunk ./lib/jabber.php 34
--require_once('XMPPHP/XMPP.php');
-+require_once 'XMPPHP/XMPP.php';
-hunk ./lib/jabber.php 36
--function jabber_valid_base_jid($jid) {
-- # Cheap but effective
-- return Validate::email($jid);
-+/**
-+ * checks whether a string is a syntactically valid Jabber ID (JID)
-+ *
-+ * @param string $jid string to check
-+ *
-+ * @return boolean whether the string is a valid JID
-+ */
-+
-+function jabber_valid_base_jid($jid)
-+{
-+ // Cheap but effective
-+ return Validate::email($jid);
-hunk ./lib/jabber.php 50
--function jabber_normalize_jid($jid) {
-- if (preg_match("/(?:([^\@]+)\@)?([^\/]+)(?:\/(.*))?$/", $jid, $matches)) {
-- $node = $matches[1];
-- $server = $matches[2];
-- return strtolower($node.'@'.$server);
-- } else {
-- return NULL;
-- }
-+/**
-+ * normalizes a Jabber ID for comparison
-+ *
-+ * @param string $jid JID to check
-+ *
-+ * @return string an equivalent JID in normalized (lowercase) form
-+ */
-+
-+function jabber_normalize_jid($jid)
-+{
-+ if (preg_match("/(?:([^\@]+)\@)?([^\/]+)(?:\/(.*))?$/", $jid, $matches)) {
-+ $node = $matches[1];
-+ $server = $matches[2];
-+ return strtolower($node.'@'.$server);
-+ } else {
-+ return null;
-+ }
-hunk ./lib/jabber.php 69
--function jabber_daemon_address() {
-- return common_config('xmpp', 'user') . '@' . common_config('xmpp', 'server');
-+/**
-+ * the JID of the Jabber daemon for this Laconica instance
-+ *
-+ * @return string JID of the Jabber daemon
-+ */
-+
-+function jabber_daemon_address()
-+{
-+ return common_config('xmpp', 'user') . '@' . common_config('xmpp', 'server');
-hunk ./lib/jabber.php 80
--function jabber_connect($resource=NULL) {
-- static $conn = NULL;
-- if (!$conn) {
-- $conn = new XMPPHP_XMPP(common_config('xmpp', 'host') ?
-- common_config('xmpp', 'host') :
-- common_config('xmpp', 'server'),
-- common_config('xmpp', 'port'),
-- common_config('xmpp', 'user'),
-- common_config('xmpp', 'password'),
-- ($resource) ? $resource :
-- common_config('xmpp', 'resource'),
-- common_config('xmpp', 'server'),
-- common_config('xmpp', 'debug') ?
-- true : false,
-- common_config('xmpp', 'debug') ?
-- XMPPHP_Log::LEVEL_VERBOSE : NULL
-- );
+hunk ./lib/language.php 35
+/**
-+ * connect the configured Jabber account to the configured server
++ * Content negotiation for language codes
+ *
-+ * @param string $resource Resource to connect (defaults to configured resource)
++ * @param string $httplang HTTP Accept-Language header
+ *
-+ * @return XMPPHP connection to the configured server
++ * @return string language code for best language match
+ */
-+
-+function jabber_connect($resource=null)
+hunk ./lib/language.php 43
++function client_prefered_language($httplang)
+{
-+ static $conn = null;
-+ if (!$conn) {
-+ $conn = new XMPPHP_XMPP(common_config('xmpp', 'host') ?
-+ common_config('xmpp', 'host') :
-+ common_config('xmpp', 'server'),
-+ common_config('xmpp', 'port'),
-+ common_config('xmpp', 'user'),
-+ common_config('xmpp', 'password'),
-+ ($resource) ? $resource :
-+ common_config('xmpp', 'resource'),
-+ common_config('xmpp', 'server'),
-+ common_config('xmpp', 'debug') ?
-+ true : false,
-+ common_config('xmpp', 'debug') ?
-+ XMPPHP_Log::LEVEL_VERBOSE : null
-+ );
-hunk ./lib/jabber.php 107
-- if (!$conn) {
-- return false;
-- }
-+ if (!$conn) {
-+ return false;
++ $client_langs = array();
+hunk ./lib/language.php 47
+-function client_prefered_language($httplang) {
+- $client_langs = array();
+- $all_languages = common_config('site','languages');
++ $all_languages = common_config('site', 'languages');
+hunk ./lib/language.php 49
+- preg_match_all('"(((\S\S)-?(\S\S)?)(;q=([0-9.]+))?)\s*(,\s*|$)"',strtolower($httplang),$httplang);
+- for ($i = 0; $i < count($httplang); $i++) {
+- if(!empty($httplang[2][$i])) {
+- #if no q default to 1.0
+- $client_langs[$httplang[2][$i]] = ($httplang[6][$i]? (float) $httplang[6][$i] : 1.0);
+- }
+- if(!empty($httplang[3][$i]) && empty($client_langs[$httplang[3][$i]])) {
+- #if a catchall default 0.01 lower
+- $client_langs[$httplang[3][$i]] = ($httplang[6][$i]? (float) $httplang[6][$i]-0.01 : 0.99);
+- }
+- }
+- #sort in decending q
+- arsort($client_langs);
++ preg_match_all('"(((\S\S)-?(\S\S)?)(;q=([0-9.]+))?)\s*(,\s*|$)"',
++ strtolower($httplang), $httplang);
+hunk ./lib/language.php 52
+- foreach ($client_langs as $lang => $q) {
+- if (isset($all_languages[$lang])) {
+- return($all_languages[$lang]['lang']);
+- }
+- }
+- return FALSE;
+-}
++ for ($i = 0; $i < count($httplang); $i++) {
++ if (!empty($httplang[2][$i])) {
++ // if no q default to 1.0
++ $client_langs[$httplang[2][$i]] =
++ ($httplang[6][$i]? (float) $httplang[6][$i] : 1.0);
+ }
-hunk ./lib/jabber.php 111
-- $conn->autoSubscribe();
-- $conn->useEncryption(common_config('xmpp', 'encryption'));
-+ $conn->autoSubscribe();
-+ $conn->useEncryption(common_config('xmpp', 'encryption'));
-hunk ./lib/jabber.php 114
-- try {
-- $conn->connect(true); # true = persistent connection
-- } catch (XMPPHP_Exception $e) {
-- common_log(LOG_ERROR, $e->getMessage());
-- return false;
-- }
-+ try {
-+ $conn->connect(true); // true = persistent connection
-+ } catch (XMPPHP_Exception $e) {
-+ common_log(LOG_ERROR, $e->getMessage());
-+ return false;
++ if (!empty($httplang[3][$i]) && empty($client_langs[$httplang[3][$i]])) {
++ // if a catchall default 0.01 lower
++ $client_langs[$httplang[3][$i]] =
++ ($httplang[6][$i]? (float) $httplang[6][$i]-0.01 : 0.99);
+ }
-hunk ./lib/jabber.php 121
-- $conn->processUntil('session_start');
-- }
-- return $conn;
-+ $conn->processUntil('session_start');
+ }
-+ return $conn;
-hunk ./lib/jabber.php 126
--function jabber_send_notice($to, $notice) {
-- $conn = jabber_connect();
-- if (!$conn) {
-- return false;
-- }
-- $profile = Profile::staticGet($notice->profile_id);
-- if (!$profile) {
-- common_log(LOG_WARNING, 'Refusing to send notice with ' .
-- 'unknown profile ' . common_log_objstring($notice),
-- __FILE__);
-- return false;
-- }
-- $msg = jabber_format_notice($profile, $notice);
-- $entry = jabber_format_entry($profile, $notice);
-- $conn->message($to, $msg, 'chat', NULL, $entry);
-- $profile->free();
-- return true;
-+/**
-+ * send a single notice to a given Jabber address
-+ *
-+ * @param string $to JID to send the notice to
-+ * @param Notice $notice notice to send
-+ *
-+ * @return boolean success value
-+ */
-+
-+function jabber_send_notice($to, $notice)
-+{
-+ $conn = jabber_connect();
-+ if (!$conn) {
-+ return false;
-+ }
-+ $profile = Profile::staticGet($notice->profile_id);
-+ if (!$profile) {
-+ common_log(LOG_WARNING, 'Refusing to send notice with ' .
-+ 'unknown profile ' . common_log_objstring($notice),
-+ __FILE__);
-+ return false;
++ // sort in decending q
++ arsort($client_langs);
+hunk ./lib/language.php 67
+-function get_nice_language_list() {
+- $nice_lang = array();
+- $all_languages = common_config('site','languages');
+- foreach ($all_languages as $lang) {
+- $nice_lang = $nice_lang + array($lang['lang'] => $lang['name']);
++ foreach ($client_langs as $lang => $q) {
++ if (isset($all_languages[$lang])) {
++ return($all_languages[$lang]['lang']);
+hunk ./lib/language.php 71
+- return $nice_lang;
+ }
-+ $msg = jabber_format_notice($profile, $notice);
-+ $entry = jabber_format_entry($profile, $notice);
-+ $conn->message($to, $msg, 'chat', null, $entry);
-+ $profile->free();
-+ return true;
-hunk ./lib/jabber.php 155
--# Extra stuff defined by Twitter, needed by twitter clients
-+/**
-+ * extra information for XMPP messages, as defined by Twitter
-+ *
-+ * @param Profile $profile Profile of the sending user
-+ * @param Notice $notice Notice being sent
-+ *
-+ * @return string Extra information (Atom, HTML, addresses) in string format
-+ */
-hunk ./lib/jabber.php 164
--function jabber_format_entry($profile, $notice) {
-+function jabber_format_entry($profile, $notice)
-+{
-+ // FIXME: notice url might be remote
-hunk ./lib/jabber.php 168
-- # FIXME: notice url might be remote
-+ $noticeurl = common_local_url('shownotice',
-+ array('notice' => $notice->id));
-hunk ./lib/jabber.php 171
-- $noticeurl = common_local_url('shownotice',
-- array('notice' => $notice->id));
-- $msg = jabber_format_notice($profile, $notice);
-- $entry = "\n<entry xmlns='http://www.w3.org/2005/Atom'>\n";
-- $entry .= "<source>\n";
-- $entry .= "<title>" . $profile->nickname . " - " . common_config('site', 'name') . "</title>\n";
-- $entry .= "<link href='" . htmlspecialchars($profile->profileurl) . "'/>\n";
-- $entry .= "<link rel='self' type='application/rss+xml' href='" . common_local_url('userrss', array('nickname' => $profile->nickname)) . "'/>\n";
-- $entry .= "<author><name>" . $profile->nickname . "</name></author>\n";
-- $entry .= "<icon>" . common_profile_avatar_url($profile, AVATAR_PROFILE_SIZE) . "</icon>\n";
-- $entry .= "</source>\n";
-- $entry .= "<title>" . htmlspecialchars($msg) . "</title>\n";
-- $entry .= "<summary>" . htmlspecialchars($msg) . "</summary>\n";
-- $entry .= "<link rel='alternate' href='" . $noticeurl . "' />\n";
-- $entry .= "<id>". $notice->uri . "</id>\n";
-- $entry .= "<published>".common_date_w3dtf($notice->created)."</published>\n";
-- $entry .= "<updated>".common_date_w3dtf($notice->modified)."</updated>\n";
-- $entry .= "</entry>\n";
-+ $msg = jabber_format_notice($profile, $notice);
-hunk ./lib/jabber.php 173
-- $html = "\n<html xmlns='http://jabber.org/protocol/xhtml-im'>\n";
-- $html .= "<body xmlns='http://www.w3.org/1999/xhtml'>\n";
-- $html .= "<a href='".htmlspecialchars($profile->profileurl)."'>".$profile->nickname."</a>: ";
-- $html .= ($notice->rendered) ? $notice->rendered : common_render_content($notice->content, $notice);
-- $html .= "\n</body>\n";
-- $html .= "\n</html>\n";
-+ $self_url = common_local_url('userrss', array('nickname' => $profile->nickname));
-hunk ./lib/jabber.php 175
-- $address = "<addresses xmlns='http://jabber.org/protocol/address'>\n";
-- $address .= "<address type='replyto' jid='" . jabber_daemon_address() . "' />\n";
-- $address .= "</addresses>\n";
-+ $entry = "\n<entry xmlns='http://www.w3.org/2005/Atom'>\n";
-+ $entry .= "<source>\n";
-+ $entry .= "<title>" . $profile->nickname . " - " . common_config('site', 'name') . "</title>\n";
-+ $entry .= "<link href='" . htmlspecialchars($profile->profileurl) . "'/>\n";
-+ $entry .= "<link rel='self' type='application/rss+xml' href='" . $self_url . "'/>\n";
-+ $entry .= "<author><name>" . $profile->nickname . "</name></author>\n";
-+ $entry .= "<icon>" . common_profile_avatar_url($profile, AVATAR_PROFILE_SIZE) . "</icon>\n";
-+ $entry .= "</source>\n";
-+ $entry .= "<title>" . htmlspecialchars($msg) . "</title>\n";
-+ $entry .= "<summary>" . htmlspecialchars($msg) . "</summary>\n";
-+ $entry .= "<link rel='alternate' href='" . $noticeurl . "' />\n";
-+ $entry .= "<id>". $notice->uri . "</id>\n";
-+ $entry .= "<published>".common_date_w3dtf($notice->created)."</published>\n";
-+ $entry .= "<updated>".common_date_w3dtf($notice->modified)."</updated>\n";
-+ $entry .= "</entry>\n";
-hunk ./lib/jabber.php 191
-- # FIXME: include a pubsub event, too.
-+ $html = "\n<html xmlns='http://jabber.org/protocol/xhtml-im'>\n";
-+ $html .= "<body xmlns='http://www.w3.org/1999/xhtml'>\n";
-+ $html .= "<a href='".htmlspecialchars($profile->profileurl)."'>".$profile->nickname."</a>: ";
-+ $html .= ($notice->rendered) ? $notice->rendered : common_render_content($notice->content, $notice);
-+ $html .= "\n</body>\n";
-+ $html .= "\n</html>\n";
-hunk ./lib/jabber.php 198
-- return $html . $entry . $address;
-+ $address = "<addresses xmlns='http://jabber.org/protocol/address'>\n";
-+ $address .= "<address type='replyto' jid='" . jabber_daemon_address() . "' />\n";
-+ $address .= "</addresses>\n";
-+
-+ // FIXME: include a pubsub event, too.
-+
-+ return $html . $entry . $address;
-hunk ./lib/jabber.php 207
--function jabber_send_message($to, $body, $type='chat', $subject=NULL) {
-- $conn = jabber_connect();
-- if (!$conn) {
-- return false;
-- }
-- $conn->message($to, $body, $type, $subject);
-- return true;
++ return false;
+hunk ./lib/language.php 75
+-// Get a list of all languages that are enabled in the default config. This
+-// should ONLY be called when setting up the default config in common.php.
+-// Any other attempt to get a list of lanugages should instead call
+-// common_config('site','languages')
+-function get_all_languages() {
+- return array(
+- 'en-us' => array('q' => 1, 'lang' => 'en_US', 'name' => 'English (US)', 'direction' => 'ltr'),
+- 'en-nz' => array('q' => 1, 'lang' => 'en_NZ', 'name' => 'English (NZ)', 'direction' => 'ltr'),
+- 'en-gb' => array('q' => 1, 'lang' => 'en_GB', 'name' => 'English (British)', 'direction' => 'ltr'),
+- 'en' => array('q' => 1, 'lang' => 'en', 'name' => 'English', 'direction' => 'ltr'),
+- 'da' => array('q' => 0.1, 'lang' => 'da_DK', 'name' => 'Danish', 'direction' => 'ltr'),
+- 'nl' => array('q' => 1, 'lang' => 'nl_NL', 'name' => 'Dutch', 'direction' => 'ltr'),
+- 'eo' => array('q' => 0.1, 'lang' => 'eo', 'name' => 'Esperanto', 'direction' => 'ltr'),
+- 'fr-fr' => array('q' => 0.9, 'lang' => 'fr_FR', 'name' => 'French', 'direction' => 'ltr'),
+- 'de' => array('q' => 1, 'lang' => 'de_DE', 'name' => 'German', 'direction' => 'ltr'),
+- 'it' => array('q' => 1, 'lang' => 'it_IT', 'name' => 'Italian', 'direction' => 'ltr'),
+- 'ko' => array('q' => 0.1, 'lang' => 'ko', 'name' => 'Korean', 'direction' => 'ltr'),
+- 'nb' => array('q' => 1, 'lang' => 'nb_NO', 'name' => 'Norwegian (bokmal)', 'direction' => 'ltr'),
+- 'pt' => array('q' => 0.2, 'lang' => 'pt', 'name' => 'Portuguese', 'direction' => 'ltr'),
+- 'pt-br' => array('q' => 1, 'lang' => 'pt_BR', 'name' => 'Portuguese Brazil', 'direction' => 'ltr'),
+-# 'ru' => array('q' => 0.1, 'lang' => 'ru_RU', 'name' => 'Russian', 'direction' => 'ltr'),
+- 'es' => array('q' => 1, 'lang' => 'es', 'name' => 'Spanish', 'direction' => 'ltr'),
+- 'tr' => array('q' => 1, 'lang' => 'tr_TR', 'name' => 'Turkish', 'direction' => 'ltr'),
+- 'uk' => array('q' => 1, 'lang' => 'uk_UA', 'name' => 'Ukrainian', 'direction' => 'ltr'),
+-# 'lt' => array('q' => 0.1, 'lang' => 'lt_LT', 'name' => 'Lithuanian', 'direction' => 'ltr'),
+-# 'sv' => array('q' => 1, 'lang' => 'sv_SE', 'name' => 'Swedish', 'direction' => 'ltr'),
+- 'pl' => array('q' => 1, 'lang' => 'pl_PL', 'name' => 'Polish', 'direction' => 'ltr'),
+- 'mk' => array('q' => 1, 'lang' => 'mk_MK', 'name' => 'Macedonian', 'direction' => 'ltr'),
+- 'jp' => array('q' => 0.1, 'lang' => 'ja_JP', 'name' => 'Japanese', 'direction' => 'ltr'),
+- 'cs' => array('q' => 1, 'lang' => 'cs_CZ', 'name' => 'Czech', 'direction' => 'ltr'),
+- 'ca' => array('q' => 1, 'lang' => 'ca_ES', 'name' => 'Catalan', 'direction' => 'ltr'),
+-# 'hr' => array('q' => 0.1, 'lang' => 'he_IL', 'name' => 'Hebrew', 'direction' => 'ltr')
+- );
+/**
-+ * sends a single text message to a given JID
-+ *
-+ * @param string $to JID to send the message to
-+ * @param string $body body of the message
-+ * @param string $type type of the message
-+ * @param string $subject subject of the message
++ * returns a simple code -> name mapping for languages
+ *
-+ * @return boolean success flag
++ * @return array map of available languages by code to language name.
+ */
+
-+function jabber_send_message($to, $body, $type='chat', $subject=null)
++function get_nice_language_list()
+{
-+ $conn = jabber_connect();
-+ if (!$conn) {
-+ return false;
-+ }
-+ $conn->message($to, $body, $type, $subject);
-+ return true;
-hunk ./lib/jabber.php 228
--function jabber_send_presence($status, $show='available', $to=NULL,
-- $type = 'available', $priority=NULL)
-+/**
-+ * sends a presence stanza on the Jabber network
-+ *
-+ * @param string $status current status, free-form string
-+ * @param string $show structured status value
-+ * @param string $to recipient of presence, null for general
-+ * @param string $type type of status message, related to $show
-+ * @param int $priority priority of the presence
-+ *
-+ * @return boolean success value
-+ */
++ $nice_lang = array();
+
-+function jabber_send_presence($status, $show='available', $to=null,
-+ $type = 'available', $priority=null)
-hunk ./lib/jabber.php 243
-- $conn = jabber_connect();
-- if (!$conn) {
-- return false;
-- }
-- $conn->presence($status, $show, $to, $type, $priority);
-- return true;
-+ $conn = jabber_connect();
-+ if (!$conn) {
-+ return false;
-+ }
-+ $conn->presence($status, $show, $to, $type, $priority);
-+ return true;
-hunk ./lib/jabber.php 251
--function jabber_confirm_address($code, $nickname, $address) {
-- $body = 'User "' . $nickname . '" on ' . common_config('site', 'name') . ' ' .
-- 'has said that your Jabber ID belongs to them. ' .
-- 'If that\'s true, you can confirm by clicking on this URL: ' .
-- common_local_url('confirmaddress', array('code' => $code)) .
-- ' . (If you cannot click it, copy-and-paste it into the ' .
-- 'address bar of your browser). If that user isn\'t you, ' .
-- 'or if you didn\'t request this confirmation, just ignore this message.';
-+/**
-+ * sends a confirmation request to a JID
-+ *
-+ * @param string $code confirmation code for confirmation URL
-+ * @param string $nickname nickname of confirming user
-+ * @param string $address JID to send confirmation to
-+ *
-+ * @return boolean success flag
-+ */
-+
-+function jabber_confirm_address($code, $nickname, $address)
-+{
-+ $body = 'User "' . $nickname . '" on ' . common_config('site', 'name') . ' ' .
-+ 'has said that your Jabber ID belongs to them. ' .
-+ 'If that\'s true, you can confirm by clicking on this URL: ' .
-+ common_local_url('confirmaddress', array('code' => $code)) .
-+ ' . (If you cannot click it, copy-and-paste it into the ' .
-+ 'address bar of your browser). If that user isn\'t you, ' .
-+ 'or if you didn\'t request this confirmation, just ignore this message.';
-hunk ./lib/jabber.php 271
-- return jabber_send_message($address, $body);
-+ return jabber_send_message($address, $body);
-hunk ./lib/jabber.php 274
--function jabber_special_presence($type, $to=NULL, $show=NULL, $status=NULL) {
-- $conn = jabber_connect();
-+/**
-+ * sends a "special" presence stanza on the Jabber network
-+ *
-+ * @param string $type Type of presence
-+ * @param string $to JID to send presence to
-+ * @param string $show show value for presence
-+ * @param string $status status value for presence
-+ *
-+ * @return boolean success flag
-+ *
-+ * @see jabber_send_presence()
-+ */
++ $all_languages = common_config('site', 'languages');
+
-+function jabber_special_presence($type, $to=null, $show=null, $status=null)
-+{
-+ // FIXME: why use this instead of jabber_send_presence()?
-+ $conn = jabber_connect();
-hunk ./lib/jabber.php 292
-- $to = htmlspecialchars($to);
-- $status = htmlspecialchars($status);
-- $out = "<presence";
-- if($to) $out .= " to='$to'";
-- if($type) $out .= " type='$type'";
-- if($show == 'available' and !$status) {
-- $out .= "/>";
-- } else {
-- $out .= ">";
-- if($show && ($show != 'available')) $out .= "<show>$show</show>";
-- if($status) $out .= "<status>$status</status>";
-- $out .= "</presence>";
-- }
-- $conn->send($out);
-+ $to = htmlspecialchars($to);
-+ $status = htmlspecialchars($status);
-+
-+ $out = "<presence";
-+ if ($to) {
-+ $out .= " to='$to'";
-+ }
-+ if ($type) {
-+ $out .= " type='$type'";
++ foreach ($all_languages as $lang) {
++ $nice_lang = $nice_lang + array($lang['lang'] => $lang['name']);
+ }
-+ if ($show == 'available' and !$status) {
-+ $out .= "/>";
-+ } else {
-+ $out .= ">";
-+ if ($show && ($show != 'available')) {
-+ $out .= "<show>$show</show>";
-+ }
-+ if ($status) {
-+ $out .= "<status>$status</status>";
-+ }
-+ $out .= "</presence>";
-+ }
-+ $conn->send($out);
-hunk ./lib/jabber.php 317
--function jabber_broadcast_notice($notice) {
-+/**
-+ * broadcast a notice to all subscribers and reply recipients
-+ *
-+ * This function will send a notice to all subscribers on the local server
-+ * who have Jabber addresses, and have Jabber notification enabled, and
-+ * have this subscription enabled for Jabber. It also sends the notice to
-+ * all recipients of @-replies who have Jabber addresses and Jabber notification
-+ * enabled. This is really the heart of Jabber distribution in Laconica.
-+ *
-+ * @param Notice $notice The notice to broadcast
-+ *
-+ * @return boolean success flag
-+ */
-hunk ./lib/jabber.php 331
-- if (!common_config('xmpp', 'enabled')) {
-- return true;
-- }
-- $profile = Profile::staticGet($notice->profile_id);
-+function jabber_broadcast_notice($notice)
-+{
-+ if (!common_config('xmpp', 'enabled')) {
-+ return true;
-+ }
-+ $profile = Profile::staticGet($notice->profile_id);
++ return $nice_lang;
++}
+
-+ if (!$profile) {
-+ common_log(LOG_WARNING, 'Refusing to broadcast notice with ' .
-+ 'unknown profile ' . common_log_objstring($notice),
-+ __FILE__);
-+ return false;
-+ }
-hunk ./lib/jabber.php 345
-- if (!$profile) {
-- common_log(LOG_WARNING, 'Refusing to broadcast notice with ' .
-- 'unknown profile ' . common_log_objstring($notice),
-- __FILE__);
-- return false;
-- }
-+ $msg = jabber_format_notice($profile, $notice);
-+ $entry = jabber_format_entry($profile, $notice);
-hunk ./lib/jabber.php 348
-- $msg = jabber_format_notice($profile, $notice);
-- $entry = jabber_format_entry($profile, $notice);
-+ $profile->free();
-+ unset($profile);
-hunk ./lib/jabber.php 351
-- $profile->free();
-- unset($profile);
-+ $sent_to = array();
-hunk ./lib/jabber.php 353
-- $sent_to = array();
-- $conn = jabber_connect();
-+ $conn = jabber_connect();
-hunk ./lib/jabber.php 355
-- # First, get users to whom this is a direct reply
-- $user = new User();
-- $user->query('SELECT user.id, user.jabber ' .
-- 'FROM user JOIN reply ON user.id = reply.profile_id ' .
-- 'WHERE reply.notice_id = ' . $notice->id . ' ' .
-- 'AND user.jabber is not null ' .
-- 'AND user.jabbernotify = 1 ' .
-- 'AND user.jabberreplies = 1 ');
-+ // First, get users to whom this is a direct reply
-+ $user = new User();
-+ $user->query('SELECT user.id, user.jabber ' .
-+ 'FROM user JOIN reply ON user.id = reply.profile_id ' .
-+ 'WHERE reply.notice_id = ' . $notice->id . ' ' .
-+ 'AND user.jabber is not null ' .
-+ 'AND user.jabbernotify = 1 ' .
-+ 'AND user.jabberreplies = 1 ');
-hunk ./lib/jabber.php 364
-- while ($user->fetch()) {
-- common_log(LOG_INFO,
-- 'Sending reply notice ' . $notice->id . ' to ' . $user->jabber,
-- __FILE__);
-- $conn->message($user->jabber, $msg, 'chat', NULL, $entry);
-- $conn->processTime(0);
-- $sent_to[$user->id] = 1;
-- }
-+ while ($user->fetch()) {
-+ common_log(LOG_INFO,
-+ 'Sending reply notice ' . $notice->id . ' to ' . $user->jabber,
-+ __FILE__);
-+ $conn->message($user->jabber, $msg, 'chat', null, $entry);
-+ $conn->processTime(0);
-+ $sent_to[$user->id] = 1;
-+ }
-hunk ./lib/jabber.php 373
-- $user->free();
-+ $user->free();
-hunk ./lib/jabber.php 375
-- # Now, get users subscribed to this profile
-+ // Now, get users subscribed to this profile
-hunk ./lib/jabber.php 377
-- $user = new User();
-- $user->query('SELECT user.id, user.jabber ' .
-- 'FROM user JOIN subscription ON user.id = subscription.subscriber ' .
-- 'WHERE subscription.subscribed = ' . $notice->profile_id . ' ' .
-- 'AND user.jabber is not null ' .
-- 'AND user.jabbernotify = 1 ' .
-+ $user = new User();
-+ $user->query('SELECT user.id, user.jabber ' .
-+ 'FROM user JOIN subscription ' .
-+ 'ON user.id = subscription.subscriber ' .
-+ 'WHERE subscription.subscribed = ' . $notice->profile_id . ' ' .
-+ 'AND user.jabber is not null ' .
-+ 'AND user.jabbernotify = 1 ' .
-hunk ./lib/jabber.php 386
-- while ($user->fetch()) {
-- if (!array_key_exists($user->id, $sent_to)) {
-- common_log(LOG_INFO,
-- 'Sending notice ' . $notice->id . ' to ' . $user->jabber,
-- __FILE__);
-- $conn->message($user->jabber, $msg, 'chat', NULL, $entry);
-- # To keep the incoming queue from filling up, we service it after each send.
-- $conn->processTime(0);
-- }
-- }
-+ while ($user->fetch()) {
-+ if (!array_key_exists($user->id, $sent_to)) {
-+ common_log(LOG_INFO,
-+ 'Sending notice ' . $notice->id . ' to ' . $user->jabber,
-+ __FILE__);
-+ $conn->message($user->jabber, $msg, 'chat', null, $entry);
-+ // To keep the incoming queue from filling up,
-+ // we service it after each send.
-+ $conn->processTime(0);
-+ }
-+ }
-hunk ./lib/jabber.php 398
-- $user->free();
-+ $user->free();
-hunk ./lib/jabber.php 400
-- return true;
-+ return true;
-hunk ./lib/jabber.php 403
--function jabber_public_notice($notice) {
-+/**
-+ * send a notice to all public listeners
-+ *
-+ * For notices that are generated on the local system (by users), we can optionally
-+ * forward them to remote listeners by XMPP.
-+ *
-+ * @param Notice $notice notice to broadcast
-+ *
-+ * @return boolean success flag
-+ */
-hunk ./lib/jabber.php 414
-- # Now, users who want everything
-+function jabber_public_notice($notice)
-+{
-+ // Now, users who want everything
-hunk ./lib/jabber.php 418
-- $public = common_config('xmpp', 'public');
-+ $public = common_config('xmpp', 'public');
-hunk ./lib/jabber.php 420
-- # FIXME PRIV don't send out private messages here
-- # XXX: should we send out non-local messages if public,localonly
-- # = false? I think not
-+ // FIXME PRIV don't send out private messages here
-+ // XXX: should we send out non-local messages if public,localonly
-+ // = false? I think not
-hunk ./lib/jabber.php 424
-- if ($public && $notice->is_local) {
-- $profile = Profile::staticGet($notice->profile_id);
-+ if ($public && $notice->is_local) {
-+ $profile = Profile::staticGet($notice->profile_id);
-hunk ./lib/jabber.php 427
-- if (!$profile) {
-- common_log(LOG_WARNING, 'Refusing to broadcast notice with ' .
-- 'unknown profile ' . common_log_objstring($notice),
-- __FILE__);
-- return false;
-- }
-+ if (!$profile) {
-+ common_log(LOG_WARNING, 'Refusing to broadcast notice with ' .
-+ 'unknown profile ' . common_log_objstring($notice),
-+ __FILE__);
-+ return false;
-+ }
-hunk ./lib/jabber.php 434
-- $msg = jabber_format_notice($profile, $notice);
-- $entry = jabber_format_entry($profile, $notice);
-+ $msg = jabber_format_notice($profile, $notice);
-+ $entry = jabber_format_entry($profile, $notice);
-hunk ./lib/jabber.php 437
-- $conn = jabber_connect();
-+ $conn = jabber_connect();
-hunk ./lib/jabber.php 439
-- foreach ($public as $address) {
-- common_log(LOG_INFO,
-- 'Sending notice ' . $notice->id . ' to public listener ' . $address,
-- __FILE__);
-- $conn->message($address, $msg, 'chat', NULL, $entry);
-- $conn->processTime(0);
-- }
-- $profile->free();
-- }
-+ foreach ($public as $address) {
-+ common_log(LOG_INFO,
-+ 'Sending notice ' . $notice->id .
-+ ' to public listener ' . $address,
-+ __FILE__);
-+ $conn->message($address, $msg, 'chat', null, $entry);
-+ $conn->processTime(0);
-+ }
-+ $profile->free();
-+ }
-hunk ./lib/jabber.php 450
-- return true;
-+ return true;
-hunk ./lib/jabber.php 453
--function jabber_format_notice(&$profile, &$notice) {
-- return $profile->nickname . ': ' . $notice->content;
+/**
-+ * makes a plain-text formatted version of a notice, suitable for Jabber distribution
++ * Get a list of all languages that are enabled in the default config
+ *
-+ * @param Profile &$profile profile of the sending user
-+ * @param Notice &$notice notice being sent
++ * This should ONLY be called when setting up the default config in common.php.
++ * Any other attempt to get a list of lanugages should instead call
++ * common_config('site','languages')
+ *
-+ * @return string plain-text version of the notice, with user nickname prefixed
++ * @return array mapping of language codes to language info
+ */
+
-+function jabber_format_notice(&$profile, &$notice)
++function get_all_languages()
+{
-+ return $profile->nickname . ': ' . $notice->content;
++ return
++ array('en-us' => array('q' => 1, 'lang' => 'en_US',
++ 'name' => 'English (US)', 'direction' => 'ltr'),
++ 'en-nz' => array('q' => 1, 'lang' => 'en_NZ',
++ 'name' => 'English (NZ)', 'direction' => 'ltr'),
++ 'en-gb' => array('q' => 1, 'lang' => 'en_GB',
++ 'name' => 'English (British)', 'direction' => 'ltr'),
++ 'en' => array('q' => 1, 'lang' => 'en',
++ 'name' => 'English', 'direction' => 'ltr'),
++ 'da' => array('q' => 0.1, 'lang' => 'da_DK',
++ 'name' => 'Danish', 'direction' => 'ltr'),
++ 'nl' => array('q' => 1, 'lang' => 'nl_NL',
++ 'name' => 'Dutch', 'direction' => 'ltr'),
++ 'eo' => array('q' => 0.1, 'lang' => 'eo',
++ 'name' => 'Esperanto', 'direction' => 'ltr'),
++ 'fr-fr' => array('q' => 0.9, 'lang' => 'fr_FR',
++ 'name' => 'French', 'direction' => 'ltr'),
++ 'de' => array('q' => 1, 'lang' => 'de_DE',
++ 'name' => 'German', 'direction' => 'ltr'),
++ 'it' => array('q' => 1, 'lang' => 'it_IT',
++ 'name' => 'Italian', 'direction' => 'ltr'),
++ 'ko' => array('q' => 0.1, 'lang' => 'ko',
++ 'name' => 'Korean', 'direction' => 'ltr'),
++ 'nb' => array('q' => 1, 'lang' => 'nb_NO',
++ 'name' => 'Norwegian (bokmal)', 'direction' => 'ltr'),
++ 'pt' => array('q' => 0.2, 'lang' => 'pt',
++ 'name' => 'Portuguese', 'direction' => 'ltr'),
++ 'pt-br' => array('q' => 1, 'lang' => 'pt_BR',
++ 'name' => 'Portuguese Brazil', 'direction' => 'ltr'),
++ 'es' => array('q' => 1, 'lang' => 'es',
++ 'name' => 'Spanish', 'direction' => 'ltr'),
++ 'tr' => array('q' => 1, 'lang' => 'tr_TR',
++ 'name' => 'Turkish', 'direction' => 'ltr'),
++ 'uk' => array('q' => 1, 'lang' => 'uk_UA',
++ 'name' => 'Ukrainian', 'direction' => 'ltr'),
++ 'pl' => array('q' => 1, 'lang' => 'pl_PL',
++ 'name' => 'Polish', 'direction' => 'ltr'),
++ 'mk' => array('q' => 1, 'lang' => 'mk_MK',
++ 'name' => 'Macedonian', 'direction' => 'ltr'),
++ 'jp' => array('q' => 0.1, 'lang' => 'ja_JP',
++ 'name' => 'Japanese', 'direction' => 'ltr'),
++ 'cs' => array('q' => 1, 'lang' => 'cs_CZ',
++ 'name' => 'Czech', 'direction' => 'ltr'),
++ 'ca' => array('q' => 1, 'lang' => 'ca_ES',
++ 'name' => 'Catalan', 'direction' => 'ltr'),
++ );
<?php
-/*
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, Controlez-Vous, Inc.
+/**
+ * Laconica, the distributed open-source microblogging tool
*
- * This program is free software: you can redistribute it and/or modify
+ * utility functions for i18n
+ *
+ * PHP version 5
+ *
+ * LICENCE: This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category I18n
+ * @package Laconica
+ * @author Matthew Gregg <matthew.gregg@gmail.com>
+ * @author Ciaran Gultnieks <ciaran@ciarang.com>
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
*/
-if (!defined('LACONICA')) { exit(1); }
+if (!defined('LACONICA')) {
+ exit(1);
+}
+/**
+ * Content negotiation for language codes
+ *
+ * @param string $httplang HTTP Accept-Language header
+ *
+ * @return string language code for best language match
+ */
+function client_prefered_language($httplang)
+{
+ $client_langs = array();
-function client_prefered_language($httplang) {
- $client_langs = array();
- $all_languages = common_config('site','languages');
+ $all_languages = common_config('site', 'languages');
- preg_match_all('"(((\S\S)-?(\S\S)?)(;q=([0-9.]+))?)\s*(,\s*|$)"',strtolower($httplang),$httplang);
- for ($i = 0; $i < count($httplang); $i++) {
- if(!empty($httplang[2][$i])) {
- #if no q default to 1.0
- $client_langs[$httplang[2][$i]] = ($httplang[6][$i]? (float) $httplang[6][$i] : 1.0);
- }
- if(!empty($httplang[3][$i]) && empty($client_langs[$httplang[3][$i]])) {
- #if a catchall default 0.01 lower
- $client_langs[$httplang[3][$i]] = ($httplang[6][$i]? (float) $httplang[6][$i]-0.01 : 0.99);
- }
- }
- #sort in decending q
- arsort($client_langs);
+ preg_match_all('"(((\S\S)-?(\S\S)?)(;q=([0-9.]+))?)\s*(,\s*|$)"',
+ strtolower($httplang), $httplang);
- foreach ($client_langs as $lang => $q) {
- if (isset($all_languages[$lang])) {
- return($all_languages[$lang]['lang']);
- }
- }
- return FALSE;
-}
+ for ($i = 0; $i < count($httplang); $i++) {
+ if (!empty($httplang[2][$i])) {
+ // if no q default to 1.0
+ $client_langs[$httplang[2][$i]] =
+ ($httplang[6][$i]? (float) $httplang[6][$i] : 1.0);
+ }
+ if (!empty($httplang[3][$i]) && empty($client_langs[$httplang[3][$i]])) {
+ // if a catchall default 0.01 lower
+ $client_langs[$httplang[3][$i]] =
+ ($httplang[6][$i]? (float) $httplang[6][$i]-0.01 : 0.99);
+ }
+ }
+ // sort in decending q
+ arsort($client_langs);
-function get_nice_language_list() {
- $nice_lang = array();
- $all_languages = common_config('site','languages');
- foreach ($all_languages as $lang) {
- $nice_lang = $nice_lang + array($lang['lang'] => $lang['name']);
+ foreach ($client_langs as $lang => $q) {
+ if (isset($all_languages[$lang])) {
+ return($all_languages[$lang]['lang']);
}
- return $nice_lang;
+ }
+ return false;
}
-// Get a list of all languages that are enabled in the default config. This
-// should ONLY be called when setting up the default config in common.php.
-// Any other attempt to get a list of lanugages should instead call
-// common_config('site','languages')
-function get_all_languages() {
- return array(
- 'en-us' => array('q' => 1, 'lang' => 'en_US', 'name' => 'English (US)', 'direction' => 'ltr'),
- 'en-nz' => array('q' => 1, 'lang' => 'en_NZ', 'name' => 'English (NZ)', 'direction' => 'ltr'),
- 'en-gb' => array('q' => 1, 'lang' => 'en_GB', 'name' => 'English (British)', 'direction' => 'ltr'),
- 'en' => array('q' => 1, 'lang' => 'en', 'name' => 'English', 'direction' => 'ltr'),
- 'da' => array('q' => 0.1, 'lang' => 'da_DK', 'name' => 'Danish', 'direction' => 'ltr'),
- 'nl' => array('q' => 1, 'lang' => 'nl_NL', 'name' => 'Dutch', 'direction' => 'ltr'),
- 'eo' => array('q' => 0.1, 'lang' => 'eo', 'name' => 'Esperanto', 'direction' => 'ltr'),
- 'fr-fr' => array('q' => 0.9, 'lang' => 'fr_FR', 'name' => 'French', 'direction' => 'ltr'),
- 'de' => array('q' => 1, 'lang' => 'de_DE', 'name' => 'German', 'direction' => 'ltr'),
- 'it' => array('q' => 1, 'lang' => 'it_IT', 'name' => 'Italian', 'direction' => 'ltr'),
- 'ko' => array('q' => 0.1, 'lang' => 'ko', 'name' => 'Korean', 'direction' => 'ltr'),
- 'nb' => array('q' => 1, 'lang' => 'nb_NO', 'name' => 'Norwegian (bokmal)', 'direction' => 'ltr'),
- 'pt' => array('q' => 0.2, 'lang' => 'pt', 'name' => 'Portuguese', 'direction' => 'ltr'),
- 'pt-br' => array('q' => 1, 'lang' => 'pt_BR', 'name' => 'Portuguese Brazil', 'direction' => 'ltr'),
-# 'ru' => array('q' => 0.1, 'lang' => 'ru_RU', 'name' => 'Russian', 'direction' => 'ltr'),
- 'es' => array('q' => 1, 'lang' => 'es', 'name' => 'Spanish', 'direction' => 'ltr'),
- 'tr' => array('q' => 1, 'lang' => 'tr_TR', 'name' => 'Turkish', 'direction' => 'ltr'),
- 'uk' => array('q' => 1, 'lang' => 'uk_UA', 'name' => 'Ukrainian', 'direction' => 'ltr'),
-# 'lt' => array('q' => 0.1, 'lang' => 'lt_LT', 'name' => 'Lithuanian', 'direction' => 'ltr'),
-# 'sv' => array('q' => 1, 'lang' => 'sv_SE', 'name' => 'Swedish', 'direction' => 'ltr'),
- 'pl' => array('q' => 1, 'lang' => 'pl_PL', 'name' => 'Polish', 'direction' => 'ltr'),
- 'mk' => array('q' => 1, 'lang' => 'mk_MK', 'name' => 'Macedonian', 'direction' => 'ltr'),
- 'jp' => array('q' => 0.1, 'lang' => 'ja_JP', 'name' => 'Japanese', 'direction' => 'ltr'),
- 'cs' => array('q' => 1, 'lang' => 'cs_CZ', 'name' => 'Czech', 'direction' => 'ltr'),
- 'ca' => array('q' => 1, 'lang' => 'ca_ES', 'name' => 'Catalan', 'direction' => 'ltr'),
-# 'hr' => array('q' => 0.1, 'lang' => 'he_IL', 'name' => 'Hebrew', 'direction' => 'ltr')
- );
+/**
+ * returns a simple code -> name mapping for languages
+ *
+ * @return array map of available languages by code to language name.
+ */
+
+function get_nice_language_list()
+{
+ $nice_lang = array();
+
+ $all_languages = common_config('site', 'languages');
+
+ foreach ($all_languages as $lang) {
+ $nice_lang = $nice_lang + array($lang['lang'] => $lang['name']);
+ }
+ return $nice_lang;
+}
+
+/**
+ * Get a list of all languages that are enabled in the default config
+ *
+ * This should ONLY be called when setting up the default config in common.php.
+ * Any other attempt to get a list of lanugages should instead call
+ * common_config('site','languages')
+ *
+ * @return array mapping of language codes to language info
+ */
+
+function get_all_languages()
+{
+ return
+ array('en-us' => array('q' => 1, 'lang' => 'en_US',
+ 'name' => 'English (US)', 'direction' => 'ltr'),
+ 'en-nz' => array('q' => 1, 'lang' => 'en_NZ',
+ 'name' => 'English (NZ)', 'direction' => 'ltr'),
+ 'en-gb' => array('q' => 1, 'lang' => 'en_GB',
+ 'name' => 'English (British)', 'direction' => 'ltr'),
+ 'en' => array('q' => 1, 'lang' => 'en',
+ 'name' => 'English', 'direction' => 'ltr'),
+ 'da' => array('q' => 0.1, 'lang' => 'da_DK',
+ 'name' => 'Danish', 'direction' => 'ltr'),
+ 'nl' => array('q' => 1, 'lang' => 'nl_NL',
+ 'name' => 'Dutch', 'direction' => 'ltr'),
+ 'eo' => array('q' => 0.1, 'lang' => 'eo',
+ 'name' => 'Esperanto', 'direction' => 'ltr'),
+ 'fr-fr' => array('q' => 0.9, 'lang' => 'fr_FR',
+ 'name' => 'French', 'direction' => 'ltr'),
+ 'de' => array('q' => 1, 'lang' => 'de_DE',
+ 'name' => 'German', 'direction' => 'ltr'),
+ 'it' => array('q' => 1, 'lang' => 'it_IT',
+ 'name' => 'Italian', 'direction' => 'ltr'),
+ 'ko' => array('q' => 0.1, 'lang' => 'ko',
+ 'name' => 'Korean', 'direction' => 'ltr'),
+ 'nb' => array('q' => 1, 'lang' => 'nb_NO',
+ 'name' => 'Norwegian (bokmal)', 'direction' => 'ltr'),
+ 'pt' => array('q' => 0.2, 'lang' => 'pt',
+ 'name' => 'Portuguese', 'direction' => 'ltr'),
+ 'pt-br' => array('q' => 1, 'lang' => 'pt_BR',
+ 'name' => 'Portuguese Brazil', 'direction' => 'ltr'),
+ 'es' => array('q' => 1, 'lang' => 'es',
+ 'name' => 'Spanish', 'direction' => 'ltr'),
+ 'tr' => array('q' => 1, 'lang' => 'tr_TR',
+ 'name' => 'Turkish', 'direction' => 'ltr'),
+ 'uk' => array('q' => 1, 'lang' => 'uk_UA',
+ 'name' => 'Ukrainian', 'direction' => 'ltr'),
+ 'pl' => array('q' => 1, 'lang' => 'pl_PL',
+ 'name' => 'Polish', 'direction' => 'ltr'),
+ 'mk' => array('q' => 1, 'lang' => 'mk_MK',
+ 'name' => 'Macedonian', 'direction' => 'ltr'),
+ 'jp' => array('q' => 0.1, 'lang' => 'ja_JP',
+ 'name' => 'Japanese', 'direction' => 'ltr'),
+ 'cs' => array('q' => 1, 'lang' => 'cs_CZ',
+ 'name' => 'Czech', 'direction' => 'ltr'),
+ 'ca' => array('q' => 1, 'lang' => 'ca_ES',
+ 'name' => 'Catalan', 'direction' => 'ltr'),
+ );
}
projects / quix0rs-gnu-social.git / commitdiff