5731762a34
I did not use the wrapper method for those few occurences since it was too much work. I'm sorry :-D
197 lines
8.3 KiB
PHP
197 lines
8.3 KiB
PHP
<?php
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/*
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A del.icio.us plug-in - v0.2.3 (feed edition) Notations
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-------------------------------------------------
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email: riscky@gmail.com
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download: http://riscky.info:8080/serendipity/archives/4-A-del.icio.us-plug-in-v0.2-feed-edition-notations.html
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forum announcement: http://s9y.info/forums/viewtopic.php?p=2880
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-------------------------------------------------
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About:
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A del.icio.us plug-in (feed edition) provides a basic dumbed down del.icio.us integration into Serendipity. Originally the plug-in entitled "Embed my Links" to reflect the main goal of the plug-in; to clone the popular "Remaindered Links" & "Blogmarks" systems, and uses the trendy del.icio.us for its back-end support. The 0.2.x development series will be the last series what supports Serendipity 0.7.x branch.
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Fixed:
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Fixed some error sniffing logic [v0.2.2]
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Removed Onyx Cacheing [v0.2.1]
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Better caching system [v0.2]
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Added tag & tag intersection support [v0.2]
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Handles feed errors in an elegant manner (not perfeect) [v0.2]
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Some little stuff too [v0.2]
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Known Issues:
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* update plug-ins config options don't take effect right away; i.e. if current cache time is 3 hours, you just change feed size from 30 to 10... and just grabed a new feed then you must wait 3 hours from last feed grab must occur before feed size changes -- no working theory's yet
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Post release plans:
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* 'Public' set up public SVN server to obtain latest version of the plug-in [v0.2.2 commited to serendipity CVS]
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* 'API' move to from RSS gets to api gets
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* 'Scope' Pair up Serendipity Categories with del.icio.us tags
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* 'Temporal' Display only del.icio.us tags in reference to current serendipity time view
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* 'Inline' Ability to display del.icio.us content in the main frame
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This plug-in should work; any comments etc can be directed towards riscky-\{\@\}-gmail-\[dot\]-com
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*/
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// Probe for a language include with constants. Still include defines later on, if some constants were missing
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$probelang = dirname(__FILE__) . '/' . $serendipity['charset'] . 'lang_' . $serendipity['lang'] . '.inc.php';
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if (IN_serendipity !== true) {
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die ("Don't hack!");
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}
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if (file_exists($probelang)) {
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include $probelang;
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}
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include dirname(__FILE__) . '/lang_en.inc.php';
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class serendipity_plugin_delicious extends serendipity_plugin {
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function introspect(&$propbag) {
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$propbag->add('name', PLUGIN_DELICIOUS_N);
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$propbag->add('description', PLUGIN_DELICIOUS_D);
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$propbag->add('author', 'Riscky');
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$propbag->add('version', '0.8.1');
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$propbag->add('requirements', array(
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'serendipity' => '0.8',
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'smarty' => '2.6.7',
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'php' => '4.1.0'
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));
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$propbag->add('stackable', true);
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$propbag->add('configuration',
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array( 'sidebarTitle',
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'deliciousID',
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'displayNumber',
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'cacheTime',
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'moreLink',
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'morelink_text'
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));
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$propbag->add('groups', array('FRONTEND_EXTERNAL_SERVICES'));
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}
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function introspect_config_item($name, &$propbag) {
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switch($name) {
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case 'sidebarTitle':
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$propbag->add('type', 'string');
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$propbag->add('name', PLUGIN_DELICIOUS_TITLE_N);
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$propbag->add('description', PLUGIN_DELICIOUS_TITLE_D);
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$propbag->add('default', 'My del.icio.us');
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break;
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case 'deliciousID':
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$propbag->add('type', 'string');
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$propbag->add('name', PLUGIN_DELICIOUS_USERNAME_N);
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$propbag->add('description', PLUGIN_DELICIOUS_USERNAME_D);
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$propbag->add('default', 'riscky');
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break;
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case 'morelink_text':
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$propbag->add('type', 'string');
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$propbag->add('name', PLUGIN_DELICIOUS_MORELINK_T);
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$propbag->add('description', '');
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$propbag->add('default', PLUGIN_DELICIOUS_MORELINK);
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break;
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case 'displayNumber':
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$propbag->add('type', 'string');
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$propbag->add('name', PLUGIN_DELICIOUS_DISPLAYNUMBER_N);
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$propbag->add('description', PLUGIN_DELICIOUS_DISPLAYNUMBER_D);
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$propbag->add('default', '30');
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break;
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case 'cacheTime':
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$propbag->add('type', 'string');
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$propbag->add('name', PLUGIN_DELICIOUS_CACHETIME_N);
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$propbag->add('description', PLUGIN_DELICIOUS_CACHETIME_D);
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$propbag->add('default', 1);
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break;
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case 'moreLink':
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$propbag->add('type', 'boolean');
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$propbag->add('name', PLUGIN_DELICIOUS_MORELINK_N);
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$propbag->add('description', PLUGIN_DELICIOUS_MORELINK_D);
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$propbag->add('default', 'true');
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break;
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default:
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return false;
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}
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return true;
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}
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function generate_content(&$title) {
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global $serendipity;
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$title = $this->get_config('sidebarTitle');
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$deliciousID = $this->get_config('deliciousID');
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$moreLink = $this->get_config('moreLink');
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if (empty($deliciousID)) {
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return false;
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}
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if ($this->get_config('displayNumber') < 30 && $this->get_config('displayNumber') >= 1) {
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$displayNumber = $this->get_config('displayNumber');
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} else {
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$displayNumber = 30;
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}
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if ($this->get_config('cacheTime') > 0) {
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$cacheTime = ($this->get_config('cacheTime') * 3600);
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} else {
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$cacheTime = 3600 + 1 ;
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}
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$gDeliciousURL = 'http://del.icio.us/';
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$gDeliciousCacheLoc = $serendipity['serendipityPath'] . '/templates_c/delicious_';
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// safe write location... need to have local abilit
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$parsedCache = $gDeliciousCacheLoc . md5($deliciousID) . '.cache';
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if(!is_file($parsedCache) || ((mktime() - filectime($parsedCache)) > $cacheTime)) {
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if (!is_dir($gDeliciousCacheLoc) && !mkdir($gDeliciousCacheLoc, 0775)) {
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print 'Try to chmod go+rwx - permissions are wrong.';
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}
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require_once 'Onyx/RSS.php';
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$deliciousFeed = new Onyx_RSS();
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//$deliciousFeed->setCachePath($gDeliciousCacheLoc);
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//$deliciousFeed->setExpiryTime($cacheTime);
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//$deliciousFeed->parse($gDeliciousURL .'rss/' . $deliciousID, md5($deliciousID) . '.dat');
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$deliciousFeed->parse($gDeliciousURL . 'rss/' . $deliciousID);
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if( $deliciousFeed->numItems() >= 1 ) {
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$fileHandle = @fopen($parsedCache, 'w');
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if ($fileHandle) {
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$deliciousContent = '<ul class="plainList">';
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for($i = 0; ($item = $deliciousFeed->getNextItem()) && ($i < $displayNumber); $i++) {
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$deliciousContent .=
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'<li>' .
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'<a href="' . delicious_clean_htmlspecialchars($item['link']) .
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'" title="' . $item['description'] . '" rel="external">' . delicious_clean_htmlspecialchars($item['title']) . '</a></li>';
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}
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$deliciousContent .= '</ul>';
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fwrite($fileHandle, $deliciousContent);
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fclose($fileHandle);
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print $deliciousContent;
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} else {
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print '<p>A del.icio.us error occured! <br />' . 'Error Message: unable to make a delicious cache file: ' . $parsedCache . '!</p>';
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}
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} elseif (is_file($parsedCache)) {
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print file_get_contents($parsedCache);
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} else {
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print '<p>A del.icio.us error occured! <br />' . 'Error Message: rss failed</p>';
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}
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} else {
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print file_get_contents($parsedCache);
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}
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if (serendipity_db_bool($moreLink)) {
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print '<p><a href="' . $gDeliciousURL . $deliciousID . '/">' . $this->get_config('morelink_text') . '</a></p>';
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}
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}
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}
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function delicious_clean_htmlspecialchars($given, $quote_style = ENT_QUOTES) {
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return htmlspecialchars(html_entity_decode($given, $quote_style, LANG_CHARSET), $quote_style, LANG_CHARSET);
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}
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?>
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