--- /dev/null
+<?php
+
+require_once($CFG->dirroot.'/tag/lib.php');
+require_once($CFG->libdir . '/magpie/rss_cache.inc');
+
+define('FLICKR_DEV_KEY', '4764a9d4fb1e1468f114158a7904901e');
+define('DEFAULT_NUMBER_OF_PHOTOS', 6);
+define('FLICKR_CACHE_EXPIRATION', 1800);
+
+class block_tag_flickr extends block_base {
+
+ function init() {
+ $this->title = get_string('defaulttile','block_tag_flickr');
+ $this->version = 2007080800;
+ }
+
+ function applicable_formats() {
+ return array('tag' => true);
+ }
+
+ function specialization() {
+ $this->title = !empty($this->config->title) ? $this->config->title : get_string('blockname', 'block_tag_flickr');
+ }
+
+ function instance_allow_multiple() {
+ return true;
+ }
+
+ function get_content() {
+
+ global $CFG, $USER, $PAGE;
+
+ if ($this->content !== NULL) {
+ return $this->content;
+ }
+
+ $tagid = optional_param('id', 0, PARAM_INT); // tag id
+
+ //include related tags in the photo query ?
+ $tags_csv = tag_display_name(tag_by_id($tagid));
+ if (!empty($this->config->includerelatedtags)) {
+ $tags_csv .= ',' . tag_names_csv( get_item_tags('tag',$tagid));
+ }
+ $tags_csv = urlencode($tags_csv);
+
+ //number of photos to display
+ $numberofphotos = DEFAULT_NUMBER_OF_PHOTOS;
+ if( !empty($this->config->numberofphotos)) {
+ $numberofphotos = $this->config->numberofphotos;
+ }
+
+ //sort search results by
+ $sortby = 'relevance';
+ if( !empty($this->config->sortby)) {
+ $sortby = $this->config->sortby;
+ }
+
+
+ //pull photos from a specific photoset
+ if(!empty($this->config->photoset)){
+
+ $request = 'http://api.flickr.com/services/rest/?method=flickr.photosets.getPhotos';
+ $request .= '&api_key='.FLICKR_DEV_KEY;
+ $request .= '&photoset_id='.$this->config->photoset;
+ $request .= '&per_page='.$numberofphotos;
+ $request .= '&format=php_serial';
+
+ $response = $this->fetch_request($request);
+
+ $search = unserialize($response);
+
+ foreach ($search['photoset']['photo'] as &$p){
+ $p['owner'] = $search['photoset']['owner'];
+ }
+
+ $photos = array_values($search['photoset']['photo']);
+
+ }
+ //search for photos tagged with $tags_csv
+ else{
+
+ $request = 'http://api.flickr.com/services/rest/?method=flickr.photos.search';
+ $request .= '&api_key='.FLICKR_DEV_KEY;
+ $request .= '&tags='.$tags_csv;
+ $request .= '&per_page='.$numberofphotos;
+ $request .= '&sort='.$sortby;
+ $request .= '&format=php_serial';
+
+ $response = $this->fetch_request($request);
+
+ $search = unserialize($response);
+ $photos = array_values($search['photos']['photo']);
+
+
+ }
+
+
+ if(strcmp($search['stat'], 'ok') != 0) return; //if no results were returned, exit...
+
+ //render the list of photos
+ $text = '';
+ foreach ($photos as $photo) {
+ $text .= "<a href='http://www.flickr.com/photos/" . $photo['owner'] . "/" . $photo['id'] . "/'>";
+ $text .= '<img title="'.$photo['title'].'" class="flickr-photos" src="' . $this->build_photo_url($photo, 'square') . '"/>' ;
+ }
+
+
+ $this->content = new stdClass;
+ $this->content->text = $text;
+ $this->content->footer = '';
+
+ return $this->content;
+
+ }
+
+ function fetch_request($request){
+
+ global $CFG;
+
+ $cache = new RSSCache($CFG->dataroot . '/cache', FLICKR_CACHE_EXPIRATION);
+ $cache_status = $cache->check_cache( $request);
+
+ if ( $cache_status == 'HIT' ) {
+ $cached_response = $cache->get( $request );
+
+ return $cached_response;
+ }
+
+ if ( $cache_status == 'STALE' ) {
+ $cached_response = $cache->get( $request );
+ }
+
+ $response = file_get_contents($request);
+
+ if(empty($response)){
+ $response = $cached_response;
+ }
+ else{
+ $cache->set($request, $response);
+ }
+
+ return $response;
+ }
+
+ function build_photo_url ($photo, $size = "Medium")
+ {
+ //receives an array (can use the individual photo data returned
+ //from an API call) and returns a URL (doesn't mean that the
+ //file size exists)
+ $sizes = array(
+ "square" => "_s",
+ "thumbnail" => "_t",
+ "small" => "_m",
+ "medium" => "",
+ "large" => "_b",
+ "original" => "_o"
+ );
+
+ $size = strtolower($size);
+ if (!array_key_exists($size, $sizes)) {
+ $size = "medium";
+ }
+
+ if ($size == "original") {
+ $url = "http://farm" . $photo['farm'] . ".static.flickr.com/" . $photo['server'] . "/" . $photo['id'] . "_" . $photo['originalsecret'] . "_o" . "." . $photo['originalformat'];
+ } else {
+ $url = "http://farm" . $photo['farm'] . ".static.flickr.com/" . $photo['server'] . "/" . $photo['id'] . "_" . $photo['secret'] . $sizes[$size] . ".jpg";
+ }
+ return $url;
+ }
+}
+?>
--- /dev/null
+<table cellpadding="9" cellspacing="0">
+<tr valign="top">
+ <td align="right"><?php print_string('configtitle', 'block_tag_flickr'); ?>:</td>
+ <td><input type="text" name="title" size="30" value="<?php echo isset($this->config->title)?p($this->config->title):''; ?>" /></td>
+</tr>
+<tr valign="top">
+ <td align="right"><?php print_string('numberofphotos', 'block_tag_flickr'); ?>:</td>
+ <td>
+ <input type="text" name="numberofphotos" size="5" value="<?php echo isset($this->config->numberofphotos)?p($this->config->numberofphotos):''; ?>" />
+ </td>
+</tr>
+<tr valign="top">
+ <td align="right"><?php print_string('includerelatedtags', 'block_tag_flickr'); ?>:</td>
+ <td>
+ <?php
+ if (isset($this->config) && isset($this->config->includerelatedtags)) {
+ $selected = $this->config->includerelatedtags;
+ } else {
+ $selected = '0';
+ }
+ $options = array ( '0' => get_string('no'),
+ '1' => get_string('yes') );
+
+ choose_from_menu ($options, 'includerelatedtags', $selected);
+ ?>
+ </td>
+</tr>
+<tr valign="top">
+ <td align="right"><?php print_string('sortby', 'block_tag_flickr'); ?>:</td>
+ <td>
+ <?php
+ if (isset($this->config) && isset($this->config->sortby)) {
+ $selected = $this->config->sortby;
+ } else {
+ $selected = 'relevance';
+ }
+ $options = array ( 'date-posted-asc' => get_string('date-posted-asc', 'block_tag_flickr'),
+ 'date-posted-desc' => get_string('date-posted-desc', 'block_tag_flickr'),
+ 'date-taken-asc' => get_string('date-taken-asc', 'block_tag_flickr'),
+ 'date-taken-desc' => get_string('date-taken-desc', 'block_tag_flickr'),
+ 'interestingness-asc' => get_string('interestingness-asc', 'block_tag_flickr'),
+ 'interestingness-desc' => get_string('interestingness-desc', 'block_tag_flickr'),
+ 'relevance' => get_string('relevance', 'block_tag_flickr'),
+ );
+
+ choose_from_menu ($options, 'sortby', $selected);
+ ?>
+ </td>
+</tr>
+<tr valign="top">
+ <td align="right"><?php print_string('getfromphotoset', 'block_tag_flickr'); ?>:</td>
+ <td><input type="text" name="photoset" size="20" value="<?php echo isset($this->config->photoset)?p($this->config->photoset):''; ?>" /></td>
+</tr>
+<tr>
+ <td colspan="3" align="center">
+ <input type="submit" value="<?php print_string('savechanges') ?>" /></td>
+</tr>
+</table>
--- /dev/null
+<?php
+
+require_once($CFG->dirroot.'/tag/lib.php');
+require_once($CFG->libdir . '/magpie/rss_cache.inc');
+
+define('YOUTUBE_DEV_KEY', 'PGm8FdJXS8Q');
+define('DEFAULT_NUMBER_OF_VIDEOS', 5);
+define('YOUTUBE_CACHE_EXPIRATION', 1800);
+
+class block_tag_youtube extends block_base {
+
+ function init() {
+ $this->title = get_string('blockname','block_tag_youtube');
+ $this->version = 2007080800;
+ }
+
+ function applicable_formats() {
+ return array('tag' => true);
+ }
+
+ function specialization() {
+ $this->title = !empty($this->config->title) ? $this->config->title : get_string('blockname', 'block_tag_youtube');
+ }
+
+ function instance_allow_multiple() {
+ return true;
+ }
+
+ function get_content() {
+
+
+ if ($this->content !== NULL) {
+ return $this->content;
+ }
+
+
+ if(!empty($this->config->playlist)){
+ //videos from a playlist
+ $text = $this->get_videos_by_playlist();
+ }
+ else{
+ if(!empty($this->config->category)){
+ //videos from category with tag
+ $text = $this->get_videos_by_tag_and_category();
+ }
+ else {
+ //videos with tag
+ $text = $this->get_videos_by_tag();
+ }
+ }
+
+ $this->content = new stdClass;
+ $this->content->text = $text;
+ $this->content->footer = '';
+
+ return $this->content;
+
+ }
+
+ function get_videos_by_playlist(){
+
+ $numberofvideos = DEFAULT_NUMBER_OF_VIDEOS;
+ if( !empty($this->config->numberofvideos)) {
+ $numberofvideos = $this->config->numberofvideos;
+ }
+
+ $request = 'http://www.youtube.com/api2_rest?method=youtube.videos.list_by_playlist';
+ $request .= '&dev_id=' . YOUTUBE_DEV_KEY;
+ $request .= "&id={$this->config->playlist}";
+ $request .= "&page=1";
+ $request .= "&per_page={$numberofvideos}";
+
+ return $this->fetch_request($request);
+
+ }
+
+ function get_videos_by_tag(){
+
+ $tagid = optional_param('id', 0, PARAM_INT); // tag id
+
+ $query_tag = tag_display_name(tag_by_id($tagid));
+ $query_tag = urlencode($query_tag);
+
+ $numberofvideos = DEFAULT_NUMBER_OF_VIDEOS;
+ if( !empty($this->config->numberofvideos)) {
+ $numberofvideos = $this->config->numberofvideos;
+ }
+
+ $request = 'http://www.youtube.com/api2_rest?method=youtube.videos.list_by_tag';
+ $request .= '&dev_id=' . YOUTUBE_DEV_KEY;
+ $request .= "&tag={$query_tag}";
+ $request .= "&page=1";
+ $request .= "&per_page={$numberofvideos}";
+
+ return $this->fetch_request($request);
+
+ }
+
+ function get_videos_by_tag_and_category(){
+
+ $tagid = optional_param('id', 0, PARAM_INT); // tag id
+
+ $query_tag = tag_display_name(tag_by_id($tagid));
+ $query_tag = urlencode($query_tag);
+
+ $numberofvideos = DEFAULT_NUMBER_OF_VIDEOS;
+ if( !empty($this->config->numberofvideos)) {
+ $numberofvideos = $this->config->numberofvideos;
+ }
+
+ $request = 'http://www.youtube.com/api2_rest?method=youtube.videos.list_by_category_and_tag';
+ $request .= '&category_id='.$this->config->category;
+ $request .= '&dev_id=' . YOUTUBE_DEV_KEY;
+ $request .= "&tag={$query_tag}";
+ $request .= "&page=1";
+ $request .= "&per_page={$numberofvideos}";
+
+ return $this->fetch_request($request);
+ }
+
+ function fetch_request($request){
+
+ global $CFG;
+
+ $cache = new RSSCache($CFG->dataroot . '/cache',YOUTUBE_CACHE_EXPIRATION);
+ $cache_status = $cache->check_cache( $request);
+
+ if ( $cache_status == 'HIT' ) {
+ $cached_response = $cache->get( $request );
+
+ $simplexmlobj = new SimpleXMLElement($cached_response);
+ return $this->render_video_list($simplexmlobj);
+ }
+
+ if ( $cache_status == 'STALE' ) {
+ $cached_response = $cache->get( $request );
+ }
+
+ $response = file_get_contents($request);
+
+ if(empty($response)){
+ $response = $cached_response;
+ }
+ else{
+ $cache->set($request, $response);
+ }
+
+ $simplexmlobj = new SimpleXMLElement($response);
+ return $this->render_video_list($simplexmlobj);
+ }
+
+ function render_video_list($simplexmlobj){
+
+ $text = '';
+ $text .= '<table class="yt-video-entry">';
+ foreach($simplexmlobj->video_list->video as $video){
+ $text .= '<tr>';
+ $text .= '<td>';
+ $text .= '<a href="'. $video->url . '">';
+ $text .= '<img class="youtube-thumb" title="'.$video->title.'" style="padding:3px;" src="' . $video->thumbnail_url . '"/>' ;
+ $text .= "</a>";
+ $text .= "</td>";
+ $text .= '<td>';
+ $text .= '<a href="'. $video->url . '">'.$video->title. '</a>';
+ $text .= '<br/>';
+ $text .= format_time($video->length_seconds);
+ $text .= '<br/>';
+ $text .= 'views: ' . $video->view_count ;
+ $text .= '</td>';
+ $text .= '</tr>';
+ }
+ $text .= '</table>';
+
+ return $text;
+ }
+}
+?>
--- /dev/null
+<table cellpadding="9" cellspacing="0">
+<tr valign="top">
+ <td align="right"><?php print_string('configtitle', 'block_tag_youtube'); ?>:</td>
+ <td><input type="text" name="title" size="30" value="<?php echo isset($this->config->title)?p($this->config->title):''; ?>" /></td>
+</tr>
+<tr valign="top">
+ <td align="right"><?php print_string('numberofvideos', 'block_tag_youtube'); ?>:</td>
+ <td>
+ <input type="text" name="numberofvideos" size="5" value="<?php echo isset($this->config->numberofvideos)?p($this->config->numberofvideos):''; ?>" />
+ </td>
+</tr>
+<tr valign="top">
+ <td align="right"><?php print_string('category', 'block_tag_youtube'); ?>:</td>
+ <td>
+ <?php
+ if (isset($this->config) && isset($this->config->category)) {
+ $selected = $this->config->category;
+ } else {
+ $selected = 0;
+ }
+ /* http://youtube.com/dev_api_ref?m=youtube.videos.list_by_category_and_tag */
+ $options = array ( 0 => get_string('anycategory', 'block_tag_youtube'),
+ 1 => get_string('filmsanimation', 'block_tag_youtube'),
+ 2 => get_string('autosvehicles', 'block_tag_youtube'),
+ 23 => get_string('comedy', 'block_tag_youtube'),
+ 24 => get_string('entertainment', 'block_tag_youtube'),
+ 10 => get_string('music', 'block_tag_youtube'),
+ 25 => get_string('newspolitics', 'block_tag_youtube'),
+ 22 => get_string('peopleblogs', 'block_tag_youtube'),
+ 15 => get_string('petsanimals', 'block_tag_youtube'),
+ 26 => get_string('howtodiy', 'block_tag_youtube'),
+ 17 => get_string('sports', 'block_tag_youtube'),
+ 19 => get_string('travel', 'block_tag_youtube'),
+ 20 => get_string('gadgetsgames', 'block_tag_youtube'),
+ );
+
+ choose_from_menu ($options, 'category', $selected);
+ ?>
+ </td>
+</tr>
+<tr valign="top">
+ <td align="right">
+ <?php print_string('includeonlyvideosfromplaylist', 'block_tag_youtube'); ?>
+ </td>
+ <td><input type="text" name="playlist" size="20" value="<?php echo isset($this->config->playlist)?p($this->config->playlist):''; ?>" /></td>
+</tr>
+<tr>
+ <td colspan="3" align="center">
+ <input type="submit" value="<?php print_string('savechanges') ?>" /></td>
+</tr>
+</table>
--- /dev/null
+<?php
+
+$string['blockname'] = 'Flickr';
+$string['configtitle'] = 'Title';
+$string['getfromphotoset'] = 'Get photos from photoset with id';
+$string['date-posted-asc'] = 'Date Posted ASC';
+$string['date-posted-desc'] = 'Date Posted DESC';
+$string['date-taken-asc'] = 'Date Taken ASC';
+$string['date-taken-desc'] = 'Date Taken DESC';
+$string['defaulttile'] = 'Flickr';
+$string['includerelatedtags'] = 'Include related tags in query';
+$string['interestingness-asc'] = 'Interestingness ASC';
+$string['interestingness-desc'] = 'Interestingness DESC';
+$string['numberofphotos'] = 'Number of photos';
+$string['relevance'] = 'Relevance';
+$string['sortby'] = 'Sort by';
+
+?>
--- /dev/null
+<?php
+
+$string['blockname'] = 'Youtube';
+$string['configtitle'] = 'Title';
+$string['numberofvideos'] = 'Number of videos';
+$string['category'] = 'Category';
+$string['anycategory'] = 'Any Category';
+$string['includeonlyvideosfromplaylist'] = 'Include only videos from the playlist with id';
+$string['filmsanimation'] = 'Films & Animation';
+$string['autosvehicles'] = 'Autos & Vehicles';
+$string['comedy'] = 'Comedy';
+$string['entertainment'] = 'Entertainment';
+$string['music'] = 'Music';
+$string['newspolitics'] = 'News & Politics';
+$string['peopleblogs'] = 'People & Blogs';
+$string['petsanimals'] = 'Pets & Animals';
+$string['howtodiy'] = 'How-to & DIY';
+$string['sports'] = 'Sports';
+$string['travel'] = 'Travel & Places';
+$string['gadgetsgames'] = 'Gadgets & Games';
+
+?>
--- /dev/null
+<?php // $Id$
+
+$string['advancedsearch'] = 'Advanced search';
+$string['all'] = 'All';
+$string['author'] = 'Author';
+$string['authorname'] = 'Author name';
+$string['back'] = 'Back';
+$string['beadmin'] = 'You need to be an admin user to use this page.';
+$string['checkdb'] = 'Check Database';
+$string['checkdbadvice'] = 'Check your database for any problems.';
+$string['checkdir'] = 'Check dir';
+$string['checkdiradvice'] = 'Ensure the data directory exists and is writable.';
+$string['commenton'] = 'Comment on ';
+$string['createanindex'] = 'create an index';
+$string['createdon'] = 'Created on';
+$string['database'] = 'Database';
+$string['databasestate'] = 'Indexing database state';
+$string['datadirectory'] = 'Data directory';
+$string['deletionsinindex'] = 'Deletions in index';
+$string['doctype'] = 'Doctype';
+$string['documents'] = 'documents';
+$string['documentsfor'] = 'Documents for ';
+$string['documentsindatabase'] = 'Documents in database';
+$string['documentsinindex'] = 'Documents in index';
+$string['duration'] = 'Duration';
+$string['emptydatabaseerror'] = 'Database table is not present, or contains no index records.';
+$string['enteryoursearchquery'] = 'Enter your search query';
+$string['errors'] = 'Errors ';
+$string['filesinindexdirectory'] = 'Files in index directory';
+$string['globalsearchdisabled'] = 'Global searching is not enabled.';
+$string['invalidindexerror'] = 'Index directory either contains an invalid index, or nothing at all.';
+$string['ittook'] = 'It took';
+$string['next'] = 'Next';
+$string['noindexmessage'] = 'Admin: There appears to be no search index. Please';
+$string['normalsearch'] = 'Normal search';
+$string['openedon'] = 'opened on';
+$string['resultsreturnedfor'] = ' results returned for ';
+$string['runindexer'] = 'Run indexer (real)';
+$string['runindexertest'] = 'Run indexer test';
+$string['score'] = 'Score';
+$string['search'] = 'Search';
+$string['searching'] = 'Searching in ...';
+$string['seconds'] = ' seconds ';
+$string['solutions'] = 'Solutions';
+$string['statistics'] = 'Statistics';
+$string['thesewordshelpimproverank'] = 'These words help improve rank';
+$string['thesewordsmustappear'] = 'These words must appear';
+$string['thesewordsmustnotappear'] = 'These words must not appear';
+$string['title'] = 'Title';
+$string['tofetchtheseresults'] = 'to fetch these results';
+$string['totalsize'] = 'Total Size ';
+$string['type'] = 'Type';
+$string['uncompleteindexingerror'] = 'Indexing was not successfully completed, please restart it.';
+$string['versiontoolow'] = 'Sorry, global search requires PHP 5.0.0 or later (currently using version '.$phpversion.')';
+$string['whichmodulestosearch?'] = 'Which modules to search?';
+$string['wordsintitle'] = 'Words in title';
+?>
projects / moodle.git / commitdiff