mirror of
https://github.com/moodle/moodle.git
synced 2025-08-04 16:36:37 +02:00
some changes to lang pack management
This commit is contained in:
toyomoyo
parent
ac00b9977d
commit
1a71d8074c
2 changed files with 276 additions and 98 deletions
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@ -54,6 +54,15 @@
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'', '', true, $button);
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if (!$mode) {
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print_simple_box_start('center','80%');
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echo '<table align="center" width="100%"><tr><td width="50%" align="center">';
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print_string('managelang','admin');
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echo '</td><td align="center" width="50%">';
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print_string('editlang','admin');
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echo '</td></tr><tr><td>';
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print_string('lang16notify','admin');
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echo '<p /><a href="langimport.php">'.get_string('langimport','admin').'</a>';
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echo '</td><td>';
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$currlang = current_language();
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$langs = get_list_of_languages();
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echo "<table align=\"center\"><tr><td align=\"right\">";
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@ -62,11 +71,13 @@
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echo popup_form ("$CFG->wwwroot/$CFG->admin/lang.php?lang=", $langs, "chooselang", $currlang, "", "", "", true);
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echo '</td></tr><tr><td colspan="2">';
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$options["lang"] = $currentlang;
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print_single_button("http://moodle.org/download/lang/", $options, get_string("latestlanguagepack"));
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//print_single_button("http://moodle.org/download/lang/", $options, get_string("latestlanguagepack"));
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echo "</td></tr></table>";
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print_heading("<a href=\"lang.php?mode=missing\">$strmissingstrings</a>");
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print_heading("<a href=\"lang.php?mode=compare\">$streditstrings</a>");
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print_heading("<a href=\"langdoc.php\">$stredithelpdocs</a>");
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echo '</td></tr></table>';
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print_simple_box_end();
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print_footer();
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exit;
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}
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@ -1,19 +1,13 @@
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<?php
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///This file only manages the installation of 1.6 lang packs.
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///in downloads.moodle.org, they are store in separate directory
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///in downloads.moodle.org, they are store in separate directory /lang16
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///in local server, they are stored in $CFG->dataroot/lang
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///This helps to avoid confusion.
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/*********************************************
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* Problem with directory permisssion *
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* /temp, /lang *
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*********************************************/
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include('../config.php');
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$mode = optional_param('mode',0,PARAM_INT); //phase
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$pack = optional_param('pack','',PARAM_NOTAGS); //pack to install
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$displaylang = optional_param('displaylang','',PARAM_ALPHA); //display language
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$displaylang = $pack;
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$uninstalllang = optional_param('uninstalllang','',PARAM_NOTAGS);
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require_login();
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@ -21,74 +15,108 @@
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error('You must be an admin');
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}
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if (!$site = get_site()) {
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error("Site not defined!");
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}
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$strlang = get_string('langimport','admin');
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print_header($strlang, $strlang, $strlang);
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$stradministration = get_string("administration");
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$strconfiguration = get_string("configuration");
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$strlanguage = get_string("language");
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$strthislanguage = get_string("thislanguage");
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$title = $strlang;
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print_header("$site->shortname: $title", "$site->fullname",
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"<a href=\"index.php\">$stradministration</a> -> ".
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"<a href=\"configure.php\">$strconfiguration</a> -> ".
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"<a href=\"lang.php\">$strlanguage</a> -> $strlang",
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'', '', true, '');
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print_heading('');
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switch ($mode){
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case 2: //mode 2 confirmation
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case 2: ///installation of selected language pack
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if (confirm_sesskey()){
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print_simple_box_start('center','100%');
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echo '<div align="center">';
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echo '<form name="langform" action="langimport.php?mode=3" method="POST">';
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echo '<input name="pack" type="hidden" value="'.$pack.'" />';
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echo '<input name="displaylang" type="hidden" value="'.$displaylang.'" />';
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echo '<input name="sesskey" type="hidden" value="'.sesskey().'" />';
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print_heading(get_string('confirminstall','admin',$displaylang),2);
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echo '<input type="submit" value="'.get_string('ok').'"/>';
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echo ' <input type="button" value="'.get_string('cancel').'" onclick="javascript:history.go(-1)" />';
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echo '</form>';
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echo '</div>';
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print_simple_box_end();
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}
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break;
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case 3: //mode 3 process (copy, unzip, write md5 file, cleanup)
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if (confirm_sesskey()){
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@mkdir ($CFG->dataroot.'/temp/');
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@mkdir ($CFG->dataroot.'/lang/');
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$source = 'http://download.moodle.org/lang16/'.$pack.'.zip';
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$langpack = $CFG->dataroot.'/temp/'.$pack.'.zip';
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$destination = $CFG->dataroot.'/lang/';
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if ($contents = file_get_contents($source)) { // Grab whole page
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if ($file = fopen($langpack, 'w')) { // Make local copy
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if (!fwrite($file, $contents)){ //copy zip to temp folder..
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error ('could not copy file');
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}
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fclose($file);
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if (optional_param('confirm')){
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@mkdir ($CFG->dataroot.'/temp/'); //make it in case it's a fresh install, it might not be there
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@mkdir ($CFG->dataroot.'/lang/');
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$source = 'http://download.moodle.org/lang16/'.$pack.'.zip';
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$langpack = $CFG->dataroot.'/temp/'.$pack.'.zip';
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$destination = $CFG->dataroot.'/lang/';
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if ($contents = file_get_contents($source)) { // Grab whole page
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if ($file = fopen($langpack, 'w')) { // Make local copy
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if (!fwrite($file, $contents)){ //copy zip to temp folder..
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error ('could not copy file');
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}
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fclose($file);
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///recursively remove the whole directory since unzip does not overwrites anything
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if (file_exists($destination.$pack)){
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@remove_dir($destination.$pack.'/');
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///recursively remove the whole directory since unzip does not overwrites anything
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if (file_exists($destination.$pack)){
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@remove_dir($destination.$pack.'/');
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}
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//unpack the zip
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if (unzip_file($langpack, $destination, false)){
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print_heading(get_string('langimportsuccess','admin'));
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}
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else {
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error('language installation failed');
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}
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//now, we update the md5key of the lang pack, this is used to check version
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$md5file = $CFG->dataroot.'/lang/'.$pack.'/'.$pack.'.md5';
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if ($file = fopen($md5file, 'w')){
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fwrite($file, md5($contents)); //manually generate md5 from zip
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}
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fclose($file);
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@unlink ($langpack); //bye bye zip file, come back when you get a little better
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echo '<div align="center"><form action="langimport.php" method="POST">';
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echo '<input type="submit" value="'.get_string('ok').'" />';
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echo '</form></div>';
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}
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//unpack the zip
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if (unzip_file($langpack, $destination, false)){
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print_heading(get_string('langimportsuccess','admin'));
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}
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else {
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error('language installation failed');
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}
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//now, we update the md5key of the lang pack, this is used to check version
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$md5file = $CFG->dataroot.'/lang/'.$pack.'/'.$pack.'.md5';
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if ($file = fopen($md5file, 'w')){
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fwrite($file, md5($contents)); //we should not pass md5 value from moodle.org, because some sites can't fopen,, and the value will not be obtainable
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}
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fclose($file);
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@unlink ($langpack); //remove the zip file
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echo '<div align="center"><form action="langimport.php" method="POST">';
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echo '<input type="submit" value="'.get_string('ok').'" />';
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echo '</form></div>';
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}
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}
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else { //print confirm box, no confirmation yet
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if (confirm_sesskey()){
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print_simple_box_start('center','100%');
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echo '<div align="center">';
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echo '<form name="langform" action="langimport.php?mode=2" method="POST">';
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echo '<input name="pack" type="hidden" value="'.$pack.'" />';
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echo '<input name="displaylang" type="hidden" value="'.$displaylang.'" />';
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echo '<input name="confirm" type="hidden" value="1" />';
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echo '<input name="sesskey" type="hidden" value="'.sesskey().'" />';
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print_heading(get_string('confirminstall','admin',$displaylang),2);
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echo '<input type="submit" value="'.get_string('ok').'"/>';
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echo ' <input type="button" value="'.get_string('cancel').'" onclick="javascript:history.go(-1)" />';
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echo '</form>';
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echo '</div>';
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print_simple_box_end();
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}
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}
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}
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break;
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case 4:
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case 3: //change site language
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if (confirm_sesskey){
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$langconfig = get_record('config','name','lang');
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$sitelang = required_param('sitelangconfig',PARAM_NOTAGS);
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$langconfig->value = $sitelang;
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if (update_record('config',$langconfig)){
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echo '<div align="center">';
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notify (get_string('sitelangchanged','admin'));
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echo '<form action="langimport.php" method="POST">';
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echo '<input type="submit" value="'.get_string('ok').'" />';
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echo '</form></div>';
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}
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else {
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error ('can not update site language');
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}
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}
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break;
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case 4: //delete a directory(ies) containing a lang pack completely
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if (!optional_param('confirm') && confirm_sesskey()){
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print_simple_box_start('center','100%');
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@ -123,21 +151,129 @@
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echo '<input type="submit" value="'.get_string('ok').'" />';
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echo '</form></div>';
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}
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else {
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error ('An error has occured, language pack is not completely uninstalled');
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else { //nothing deleted, possibly due to permission error
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error ('An error has occurred, language pack is not completely uninstalled, please check file permission');
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}
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}
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break;
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case 5: //1 click update for all updatable language packs
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//0th pull a list from download.moodle.org,
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//key = langname, value = md5
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$source = 'http://download.moodle.org/lang16/languages.md5';
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$md5array = array();
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$update = 0; //any packs updated?
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$alllangs = array_keys(get_list_of_languages());
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$lang16 = array(); //all the Moodle 1.6 unicode lang packs (updated and not updated)
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$packs = array(); //all the packs that needs updating
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if ($fp = fopen($source, 'r')){ /// attempt to get the list from Moodle.org.
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while(!feof ($fp)) {
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$availablelangs[] = split(',', fgets($fp,1024));
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}
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}
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else {
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error('can not fopen!');
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}
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//and build an associative array
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foreach ($availablelangs as $alang){
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$md5array[$alang[0]] = $alang[1];
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}
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//first build a list of all the language packs,
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//filtering out non-16 packs
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foreach ($alllangs as $clang){
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$dest1 = $CFG->dataroot.'/lang/'.$clang;
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$dest2 = $CFG->dirroot.'/lang/'.$clang;
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if (file_exists($dest1.'/langconfig.php') || file_exists($dest2.'/langconfig.php')){
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$lang16[] = $clang;
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}
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}
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//then filter out packs that have the same md5 key
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foreach ($lang16 as $clang){
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if (!is_installed_lang($clang, $md5array[$clang])){
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$packs[] = $clang;
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}
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}
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@mkdir ($CFG->dataroot.'/temp/');
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@mkdir ($CFG->dataroot.'/lang/');
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foreach ($packs as $pack){ //for each of the remaining in the list, we
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//1. delete old director(ies)
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$dest1 = $CFG->dataroot.'/lang/'.$pack;
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$dest2 = $CFG->dirroot.'/lang/'.$pack;
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$rm1 = false;
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$rm2 = false;
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if (file_exists($dest1)){
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$rm1 = remove_dir($dest1);
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}
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if (file_exists($dest2)){
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$rm2 = remove_dir($dest2);
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}
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if (!($rm1 || $rm2)){
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error ('could not delete old directory, update failed');
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}
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//2. copy & unzip into new
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$source = 'http://download.moodle.org/lang16/'.$pack.'.zip';
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$langpack = $CFG->dataroot.'/temp/'.$pack.'.zip';
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$destination = $CFG->dataroot.'/lang/';
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if ($contents = file_get_contents($source)) { // Grab whole page
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if ($file = fopen($langpack, 'w')) { // Make local copy
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if (!fwrite($file, $contents)){ //copy zip to temp folder..
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error ('could not copy file');
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}
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fclose($file);
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//unpack the zip
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if (!unzip_file($langpack, $destination, false)){
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error('language installation failed - can not unzip language pack');
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}
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//now, we update the md5key of the lang pack, this is used to check version
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$md5file = $CFG->dataroot.'/lang/'.$pack.'/'.$pack.'.md5';
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if ($file = fopen($md5file, 'w')){
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fwrite($file, md5($contents));
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}
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fclose($file);
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@unlink ($langpack); //remove the zip file
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echo '<div align="center">';
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notify(print_string('langpackupdated','admin',$pack));
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$updated = 1;
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echo '</div>';
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}
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}
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}
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echo '<div align="center"><form action="langimport.php" method="POST">';
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if ($updated){
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notify(print_string('langupdatecomplete','admin'));
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}
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else {
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notify(print_string('nolangupdateneeded','admin'));
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}
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echo '<input type="submit" value="'.get_string('ok').'" />';
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echo '</form></div>';
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break;
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default: //display choice mode
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$source = 'http://download.moodle.org/lang16/languages.md5';
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$remote = 0; //flag for reading from remote or local
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if ($fp = fopen($source, 'r')){ /// attempt to get the list from Moodle.org.
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while(!feof ($fp)) {
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$availablelangs[] = split(',', fgets($fp,1024));
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}
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$remote = 1;
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$remote = 1; //can read from download.moodle.org
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}
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else { /// fopen failed, we find local copy of list.
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$availablelangs = get_local_list_of_languages();
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@ -146,7 +282,7 @@
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if (!$remote){
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print_simple_box_start('center','60%');
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echo '<div align="center">';
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print_string('remotelangnotavailable');
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print_string('remotelangnotavailable','admin',$CFG->dataroot.'/lang/');
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echo '</div>';
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print_simple_box_end();
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}
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@ -157,52 +293,83 @@
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echo '</td><td align="center">';
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echo get_string('availablelangs','admin');
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echo '</td></tr>';
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echo '<tr><td align="right" valign="top">';
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echo '<tr><td align="center" valign="top">';
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echo '<form name="uninstallform" action="langimport.php?mode=4" method="POST">';
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echo '<input name="sesskey" type="hidden" value="'.sesskey().'" />';
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$installedlangs = get_list_of_languages(); ///THIS FUNCTION NEEDS TO BE CHANGED
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/// display nstalled Components here
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$installedlangs = get_list_of_languages();
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/// display installed langs here
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echo '<select name="uninstalllang" size="15">';
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foreach ($installedlangs as $clang =>$ilang){
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echo '<option value="'.$clang.'">'.$ilang.'</option>';
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}
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echo '</select>';
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echo '<input type="submit" value="'.get_string('uninstall','admin').'" />';
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echo '</form></td><td align="center">';
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/// display to be installed Components here
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//echo '<form name="langform" action="langimport.php?mode=2" method="POST">';
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//echo '<input name="pack" type="hidden" value="" />';
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//echo '<input name="displaylang" type="hidden" value="" />';
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echo '<table>'; //availabe langs table
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$empty = 1; //something to pring
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/// if this language pack is not already installed, then we allow installation
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///PROBLEM is can't FOPEN, then can't obtain newest MD5 to check against
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///Don't know if the version is current
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foreach ($availablelangs as $alang){
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if (!is_installed_lang($alang[0], $alang[1])){ //if not already installed
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echo '<form method="POST" action="langimport.php?mode=2&pack='.$alang[0].'&displaylang='.$alang[2].'">';
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echo '<input name="sesskey" type="hidden" value="'.sesskey().'" />';
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if ($remote){
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echo '<tr><td>'.$alang[2].' '.$alang[0].'</td><td><input type="submit" value="'.get_string('install','admin').'"></td></tr>';
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}
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else { //print list in local format, and instruction to install
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echo '<tr><td>'.$alang[2].'</td><td><a href="http://download.moodle.org/lang/'.$alang[0].'.zip">'.get_string('download').'</a>';
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}
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$empty = 0;
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echo '</form>';
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echo '<br /><input type="submit" value="'.get_string('uninstall','admin').'" />';
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echo '</form>';
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echo '<form name="updateform" action="langimport.php?mode=5" method="POST">';
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echo '<br /><input type="submit" value="'.get_string('updatelangs','admin').'" />';
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echo '</form>';
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echo '<p />';
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/// Display option to change site language
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print_string('changesitelang','admin');
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$sitelanguage = get_record('config','name','lang');
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echo '<form name="changelangform" action="langimport.php?mode=3" method="POST">';
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echo '<select name="sitelangconfig">';
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foreach ($installedlangs as $clang =>$ilang){
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||||
if ($clang == $sitelanguage->value){
|
||||
echo '<option value="'.$clang.'" selected="selected">'.$ilang.'</option>';
|
||||
}
|
||||
else {
|
||||
echo '<option value="'.$clang.'">'.$ilang.'</option>';
|
||||
}
|
||||
}
|
||||
echo '</select>';
|
||||
echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />';
|
||||
echo '<input type="submit" value="'.get_string('change','admin').'" />';
|
||||
echo '</form>';
|
||||
|
||||
/// display to be installed langs here
|
||||
|
||||
echo '</td><td align="center" valign="top">';
|
||||
echo '<table><tr><td valign="top" align="center">'; //availabe langs table
|
||||
$empty = 1; //something to pring
|
||||
|
||||
/// if this language pack is not already installed, then we allow installation
|
||||
|
||||
echo '<form name="installform" method="POST" action="langimport.php?mode=2">';
|
||||
echo '<input name="sesskey" type="hidden" value="'.sesskey().'" />';
|
||||
if ($remote){
|
||||
echo '<select name="pack" size="15">';
|
||||
}
|
||||
|
||||
foreach ($availablelangs as $alang){
|
||||
if ($remote){
|
||||
if (!is_installed_lang($alang[0], $alang[1])){ //if not already installed
|
||||
echo '<option value="'.$alang[0].'">'.$alang[2].' ('.$alang[0].')</option>';
|
||||
}
|
||||
}
|
||||
else { //print list in local format, and instruction to install
|
||||
echo '<tr><td>'.$alang[2].'</td><td><a href="http://download.moodle.org/lang16/'.$alang[0].'.zip">'.get_string('download','admin').'</a>';
|
||||
}
|
||||
$empty = 0;
|
||||
}
|
||||
if ($remote){
|
||||
echo '</select>';
|
||||
echo '<br/ ><input type="submit" value="'.get_string('install','admin').'">';
|
||||
}
|
||||
echo '</form>';
|
||||
|
||||
if ($empty){
|
||||
echo '<tr><td align="center">';
|
||||
print_string('nolanguagetodownload');
|
||||
echo '</td></tr>';
|
||||
}
|
||||
|
||||
echo '</table>'; //close available langs table
|
||||
echo '</td><tr></table>'; //close available langs table
|
||||
echo '<form>';
|
||||
echo '</td></tr></table>';
|
||||
print_simple_box_end();
|
||||
|
|
@ -217,7 +384,7 @@
|
|||
//this is for site that can't perform fopen
|
||||
function get_local_list_of_languages(){
|
||||
global $CFG;
|
||||
$source = $CFG->wwwroot.'/lib/languages.txt';
|
||||
$source = $CFG->wwwroot.'/lib/languages.md5';
|
||||
$availablelangs = array();
|
||||
if ($fp = fopen($source, 'r')){
|
||||
while(!feof ($fp)) {
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue