387 lines
18 KiB
PHP
387 lines
18 KiB
PHP
<?php
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class media_sidebar extends subplug_sidebar {
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function introspect_custom()
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{
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return array('media_hotlinks_only',
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'media_hotlink_base',
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'media_base_directory',
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'media_image_strict',
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'media_rotate_time',
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'media_number_images',
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'media_fixed_width',
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'media_linkbehavior',
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'media_lightbox',
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'media_url',
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'media_gal_permalink',
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'media_intro',
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'media_summery',
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'media_next_update',
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'media_cache_output');
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}
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function introspect_config_item_custom($name, &$propbag)
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{
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global $serendipity;
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switch($name) {
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case 'media_base_directory':
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if ($this->get_config('media_hotlinks_only','no') == 'no') {
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$select['gallery'] = ALL_DIRECTORIES;
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$paths = serendipity_traversePath($serendipity['serendipityPath'] . $serendipity['uploadPath']);
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foreach ( $paths as $folder ) {
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$select[$folder['relpath']] = str_repeat('-', $folder['depth']) . ' '. $folder['name'];
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}
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$propbag->add('type', 'select');
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$propbag->add('name', PLUGIN_SIDEBAR_MEDIASIDEBAR_DIRECTORY_NAME);
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$propbag->add('description', PLUGIN_SIDEBAR_MEDIASIDEBAR_DIRECTORY_DESC);
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$propbag->add('select_values', $select);
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}
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break;
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case 'media_image_strict':
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if ($this->get_config('media_hotlinks_only','no') == 'no') {
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$propbag->add('type', 'radio');
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$propbag->add('name', PLUGIN_SIDEBAR_MEDIASIDEBAR_IMAGESTRICT_NAME);
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$propbag->add('description', PLUGIN_SIDEBAR_MEDIASIDEBAR_IMAGESTRICT_DESC);
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$propbag->add('radio',
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array( 'value' => array('yes','no'),
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'desc' => array(YES,NO)
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));
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$propbag->add('radio_per_row', '2');
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$propbag->add('default', 'yes');
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}
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break;
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case 'media_number_images':
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$propbag->add('type', 'string');
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$propbag->add('name', PLUGIN_SIDEBAR_MEDIASIDEBAR_NUMIMAGES_NAME);
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$propbag->add('description', PLUGIN_SIDEBAR_MEDIASIDEBAR_NUMIMAGES_DESC);
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$propbag->add('default', '1');
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break;
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case 'media_rotate_time':
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$propbag->add('type', 'string');
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$propbag->add('name', PLUGIN_SIDEBAR_MEDIASIDEBAR_ROTATETIME_NAME);
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$propbag->add('description', PLUGIN_SIDEBAR_MEDIASIDEBAR_ROTATETIME_DESC);
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$propbag->add('default', '60');
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break;
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case 'media_linkbehavior':
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$select["inpage"] = PLUGIN_SIDEBAR_MEDIASIDEBAR_LINKBEHAVIOR_INPAGE;
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$select["popup"] = PLUGIN_SIDEBAR_MEDIASIDEBAR_LINKBEHAVIOR_POPUP;
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$select["url"] = PLUGIN_SIDEBAR_MEDIASIDEBAR_LINKBEHAVIOR_URL;
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$select["entry"] = PLUGIN_SIDEBAR_MEDIASIDEBAR_LINKBEHAVIOR_ENTRY;
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$select['none'] = NONE;
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if (class_exists('serendipity_event_usergallery')){
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$select["gallery"] = PLUGIN_SIDEBAR_MEDIASIDEBAR_LINKBEHAVIOR_GALLERY;
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}
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$propbag->add('type', 'select');
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$propbag->add('name', PLUGIN_SIDEBAR_MEDIASIDEBAR_LINKBEHAVIOR_NAME);
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$propbag->add('description', PLUGIN_SIDEBAR_MEDIASIDEBAR_LINKBEHAVIOR_DESC);
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$propbag->add('select_values', $select);
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$propbag->add('default', 'inpage');
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break;
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case 'media_lightbox':
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$propbag->add('type', 'string');
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$propbag->add('name', PLUGIN_SIDEBAR_MEDIASIDEBAR_LIGHTBOX_NAME);
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$propbag->add('description', PLUGIN_SIDEBAR_MEDIASIDEBAR_LIGHTBOX_DESC);
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$propbag->add('default', '');
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break;
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case 'media_fixed_width':
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$propbag->add('type', 'string');
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$propbag->add('name', PLUGIN_SIDEBAR_MEDIASIDEBAR_WIDTH_NAME);
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$propbag->add('description', PLUGIN_SIDEBAR_MEDIASIDEBAR_WIDTH_DESC);
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$propbag->add('default', '162');
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break;
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case 'media_url':
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if ($this->get_config('media_linkbehavior') == 'url') {
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$propbag->add('type', 'string');
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$propbag->add('name', PLUGIN_SIDEBAR_MEDIASIDEBAR_URL_NAME);
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$propbag->add('description', PLUGIN_SIDEBAR_MEDIASIDEBAR_URL_DESC);
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$propbag->add('default', $serendipity['baseURL']);
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}
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break;
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case 'media_gal_permalink':
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if ($this->get_config('media_linkbehavior') == 'gallery') {
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$propbag->add('type', 'string');
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$propbag->add('name', PLUGIN_SIDEBAR_MEDIASIDEBAR_GALPERM_NAME);
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$propbag->add('description', PLUGIN_SIDEBAR_MEDIASIDEBAR_GALPERM_DESC);
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$propbag->add('default', $serendipity['rewrite'] != 'none'
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? $serendipity['serendipityHTTPPath'] . 'pages/gallery.html'
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: $serendipity['serendipityHTTPPath'] . $serendipity['indexFile'] . '?serendipity[subpage]=gallery');
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}
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break;
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case 'media_intro':
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$propbag->add('type', 'html');
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$propbag->add('name', PLUGIN_SIDEBAR_MEDIASIDEBAR_INTRO);
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$propbag->add('description', '');
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$propbag->add('default', '');
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break;
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case 'media_summery':
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$propbag->add('type', 'html');
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$propbag->add('name', PLUGIN_SIDEBAR_MEDIASIDEBAR_SUMMERY);
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$propbag->add('description', '');
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$propbag->add('default', '');
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break;
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case 'media_hotlinks_only':
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$propbag->add('type', 'radio');
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$propbag->add('name', PLUGIN_SIDEBAR_MEDIASIDEBAR_HOTLINKS_NAME);
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$propbag->add('description', PLUGIN_SIDEBAR_MEDIASIDEBAR_HOTLINKS_DESC);
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$propbag->add('radio',
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array( 'value' => array('yes','no'),
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'desc' => array(YES,NO)
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));
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$propbag->add('radio_per_row', '2');
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$propbag->add('default', 'no');
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break;
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case 'media_hotlink_base':
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if ($this->get_config('media_hotlinks_only','no') == 'yes') {
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$propbag->add('type', 'string');
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$propbag->add('name', PLUGIN_SIDEBAR_MEDIASIDEBAR_HOTLINKBASE_NAME);
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$propbag->add('description', PLUGIN_SIDEBAR_MEDIASIDEBAR_HOTLINKBASE_DESC);
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$propbag->add('default', '');
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}
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break;
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default:
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return false;
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break;
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}
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return true;
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}
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function generate_content_custom(&$title) {
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global $serendipity;
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$update = true;
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$rotate_time = $this->get_config('media_rotate_time');
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$next_update = $this->get_config('media_next_update','');
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if (@include_once("Cache/Lite.php")) {
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$cache_obj = new Cache_Lite( array('cacheDir' => $serendipity['serendipityPath'].'templates_c/','automaticSerialization' => true));
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$cache_output = $cache_obj->get('mediasidebar_cache');
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} else {
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$cache_output = $this->get_config('media_cache_output','');
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}
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if ($rotate_time !=0 ) {
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if ($next_update > time()) {
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$update = false;
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} else {
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$next_update = $this->calc_update_time($rotate_time,$next_update);
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$this->set_config('media_next_update',$next_update);
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}
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}
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$title = $this->get_config('title', $this->title);
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if ($update || $cache_output == '') {
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$output_str = '';
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if ($this->get_config('media_image_strict') == 'yes') {
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$strict = true;
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} else {
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$strict = false;
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}
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if ($this->get_config('media_hotlinks_only','no')== 'yes') {
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$dir_extension = $this->get_config('media_hotlink_base','');
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if ($dir_extension != '' ) {
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$dir_extension = $dir_extension . '%';
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}
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$directory = "http://%" . $dir_extension;
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$strict = false;
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} else {
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$directory = $this->get_config('media_base_directory');
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}
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if (version_compare((float)$serendipity['version'],'1.1','>=')) {
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if ($directory == 'gallery') {$directory = '';}
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$images_all = serendipity_fetchImagesFromDatabase(0, 0, $total, false, false, $directory,'','', array(), $strict);
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} else {
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$images_all = $this->mediasidebar_getimage($directory,$strict);
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}
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$number = $this->get_config('media_number_images');
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$total_count = count($images_all);
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if ($total_count < $number) {
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$number = $total_count;
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}
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$images = array();
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$random_check = array();
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for ( $counter = 0; $counter < $number; $counter += 1) {
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$checkit = rand(0, $total_count-1);
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while (in_array($checkit,$random_check)) {
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$checkit = rand(0, $total_count);
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}
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$random_check[] = $checkit;
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$images[] = $images_all[$checkit];
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}
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$width_test = $this->get_config('media_fixed_width');
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if ($width_test > 0) {
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$width_str = 'width:'.$width_test.'px;';
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}
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if (is_array($images)) {
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$output_str .= $this->get_config('media_intro');
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foreach ($images as $image) {
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serendipity_prepareMedia($image);
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if (isset($image['name'])) {
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if ($image['hotlink'] == 1) {
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$thumb_path = $image_path = $image['path'];
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} else {
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$image_path = $serendipity['serendipityHTTPPath'].$serendipity['uploadPath'].$image['path'].$image['name'].'.'.$image['extension'];
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$thumb_path = $serendipity['serendipityHTTPPath'].$serendipity['uploadPath'].$image['path'].$image['name'].'.'.$image['thumbnail_name'].'.'.$image['extension'];
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if (!serendipity_isImage($image)) {
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$thumb_path = serendipity_getTemplateFile('admin/img/mime_unknown.png');
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$width_str = '';
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}
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}
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$output_str .= '<div style="padding-top: 5px;">';
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switch ($this->get_config("media_linkbehavior")) {
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case 'entry':
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$e = $this->fetchLinkedEntries($image['id'], $image_path, $thumb_path, true);
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if (is_array($e)) {
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$link = serendipity_archiveURL($e[0]['id'], $e[0]['title'], 'serendipityHTTPPath', true, array('timestamp' => $e[0]['timestamp']));
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} else {
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$link = $image_path;
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}
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$output_str .= '<a href="' . $link . '" title="' . (function_exists('serendipity_specialchars') ? serendipity_specialchars($e[0]['title']) : htmlspecialchars($e[0]['title'], ENT_COMPAT, LANG_CHARSET)) . '"><img style="border: 0px; '.$width_str .'" src="'.$thumb_path.'" alt="" /></a>';
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break;
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case 'popup':
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$output_str .= '<a href="'.$image_path.'" onclick="F1 = window.open(\''.$image_path.'\',\'Zoom\',\'height='.$image['dimensions_height'].',width='.$image['dimensions_width'].',top=298,left=354,toolbar=no,menubar=no,location=no,resize=1,resizable=1,scrollbars=yes\'); return false;"><img style="border: 0px; '.$width_str .'" src="'.$thumb_path.'" alt="" /></a>';
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break;
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case 'url':
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$output_str .= '<a href="'.$this->get_config('media_url').'"><img style="border: 0px; '.$width_str .'" src="'.$thumb_path.'" alt="" /></a>';
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break;
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case 'gallery':
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$gallery_str = $this->get_config('media_gal_permalink');
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if (strstr($gallery_str,'?')) {
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$gallery_str = $gallery_str.'&serendipity[image]='.$image['id'];
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} else {
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$gallery_str = $gallery_str.'?serendipity[image]='.$image['id'];
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}
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$output_str .= '<a href="'.$gallery_str.'"><img style="border: 0px; '.$width_str .'" src="'.$thumb_path.'" alt="" /></a>';
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break;
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case 'none':
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$output_str .= '<img style="border: 0px; '.$width_str .'" src="'.$thumb_path.'" alt="" />';
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break;
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case 'inpage':
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default:
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$output_str .= '<a ' . $this->get_config('media_lightbox', '') . ' href="'.$image_path.'"><img style="border: 0px; '.$width_str .'" src="'.$thumb_path.'" alt="" /></a>';
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break;
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}
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$output_str .= '</div>';
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}
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}
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$output_str .= $this->get_config('media_summery');
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} else {
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$output_str = 'Error accessing images.';
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}
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if (class_exists('Cache_Lite') && is_object($cache_obj)) {
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$cache_obj->save($output_str,'mediasidebar_cache');
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} else {
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$this->set_config('media_cache_output',$output_str);
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}
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} else {
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$output_str = $cache_output;
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}
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echo $output_str;
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}
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function mediasidebar_getimage($directory,$strict = false) {
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global $serendipity;
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if ($directory == 'gallery') {$directory = '';}
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if (!$strict) {
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if ($directory == '') {
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$directorysql = '';
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} else {
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$directorysql = "WHERE path LIKE '".serendipity_db_escape_string($directory)."%'";
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}
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} else {
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$directorysql = "WHERE path = '".serendipity_db_escape_string($directory)."'";
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}
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$query = "SELECT * FROM {$serendipity['dbPrefix']}images $directorysql";
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$rs = serendipity_db_query($query, false, 'assoc');
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if (!is_array($rs)) return false;
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return $rs;
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}
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function cleanup_custom() {
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$this->set_config('media_next_update','');
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}
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function calc_update_time ($rotate_time,$last_update) {
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$next_time = mktime(date("H"), date("i"), 0, date("m"), date("d"), date("Y"));
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if ($last_update == '') {
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$last_update = mktime(date("H"), 0, 0, date("m"), date("d"), date("Y"));
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}
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if ($rotate_time !=0 ) {
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if ($rotate_time > 1440) {
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$rotate_time = 1440;
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}
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$day = (int) ($rotate_time / 1440);
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$hours = (int) (($rotate_time % 1440)/ 60);
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$minutes = (int) ((($rotate_time % 1440) % 60)/1);
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while ($next_time < time()) {
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$next_time = mktime(date("H",$last_update)+$hours, date("i",$last_update)+$minutes, 0, date("m",$last_update), date("d",$last_update)+ $day, date("Y",$last_update));
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$last_update = $next_time;
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}
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}
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return $next_time;
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}
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// Fetches a list of referenced entries
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function fetchLinkedEntries($id, $big, $thumb, $single = false) {
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global $serendipity;
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if (strtolower($serendipity['dbType']) != 'mysql' && strtolower($serendipity['dbType']) != 'mysqli') {
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return false;
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}
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$q = "SELECT e.id, e.timestamp, e.title
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FROM {$serendipity['dbPrefix']}entries AS e
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WHERE (MATCH(e.title, e.body, e.extended) AGAINST ('" . serendipity_db_escape_string($big) . "')
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OR MATCH(e.title, e.body, e.extended) AGAINST ('" . serendipity_db_escape_string($thumb) . "'))
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AND (e.body REGEXP '(" . preg_quote(serendipity_db_escape_String($thumb)) . "|" . preg_quote(serendipity_db_escape_string($big)) . ")'
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OR e.extended REGEXP '(" . preg_quote(serendipity_db_escape_String($thumb)) . "|" . preg_quote(serendipity_db_escape_string($big)) . ")')
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AND e.isdraft = 'false'
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ORDER BY e.timestamp DESC";
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$e = serendipity_db_query($q, false, 'assoc');
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if (is_array($e)) {
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$_e = $e;
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$e = array();
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foreach($_e AS $idx => $item) {
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$e[$item['id']] = $item;
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}
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}
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if ($single && is_array($e)) {
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reset($e);
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$return = array(
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0 => current($e)
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);
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return $return;
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}
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return $e;
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}
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}
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/* vim: set sts=4 ts=4 expandtab : */
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