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Twitter embed with (tweet link) is working.

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This commit is contained in:
Grischa Brockhaus 2011-12-14 15:29:47 +01:00
parent 37caa6260a
commit 27d0fadcf1
8 changed files with 83 additions and 30 deletions
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2
serendipity_event_oembed/oembed/LinkEmbed.class.php
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@ -1,4 +1,4 @@
<?
<?php
class LinkEmbed extends OEmbed{
}

2
serendipity_event_oembed/oembed/PhotoEmbed.class.php
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@ -1,4 +1,4 @@
<?
<?php
class PhotoEmbed extends OEmbed{
public $url;
public $width;

12
serendipity_event_oembed/oembed/ProviderManager.class.php
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@ -1,20 +1,10 @@
<?php
/*
* PHP OEmbed provider/proxy - for details, visit
*
* http://code.google.com/p/php-oembed/
*
* Copyright(C) by Adam Nemeth. Licensed under New BSD license.
*
* I would love to hear every feedback on aadaam at googlesmailservice
*
*/
class ProviderManager{
private $providers;
private static $_instance;
private function __construct(){
$this->providers=array();
$xml = simplexml_load_file(PROVIDER_XML);// PROVIDER_XML comes from config.php
$xml = simplexml_load_file(PLUGIN_OEMBED_PROVIDER_XML_FILE);// PROVIDER_XML comes from config.php
foreach($xml->provider as $provider){
if(!isset($provider->class) && isset($provider->endpoint)){
$this->register(new OEmbedProvider($provider->url,$provider->endpoint));

2
serendipity_event_oembed/oembed/RichEmbed.class.php
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@ -1,4 +1,4 @@
<?
<?php
class RichEmbed extends OEmbed {
public $html;
public $width;

2
serendipity_event_oembed/oembed/VideoEmbed.class.php
View file

@ -1,4 +1,4 @@
<?
<?php
class VideoEmbed extends OEmbed {
public $html;
public $width;

33
serendipity_event_oembed/oembed/config.php
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@ -1,10 +1,27 @@
<?php
define("PROVIDER_XML", dirname(__FILE__) . '/' . "providers.xml");
define("TEMPLATE_PATH", dirname(__FILE__) . '/' . "templates/");
function __autoload($classname){
if(file_exists($x=dirname(__FILE__) . '/' .$classname.".class.php")) {
require_once($x);
}
if (!defined("PLUGIN_OEMBED_PROVIDER_XML_FILE")) {
@define("PLUGIN_OEMBED_PROVIDER_XML_FILE", dirname(__FILE__) . '/' . "providers.xml");
}
?>
// Include all class files
/*
$oembed_config_class_wildcard = dirname(__FILE__) . "/*class.php";
foreach (glob($oembed_config_class_wildcard) as $filename)
{
//echo "$filename<br/>\n";
@include $filename;
}
*/
require_once dirname(__FILE__) . '/' . 'Exception404.class.php';
require_once dirname(__FILE__) . '/' . 'OEmbed.class.php';
require_once dirname(__FILE__) . '/' . 'LinkEmbed.class.php';
require_once dirname(__FILE__) . '/' . 'PhotoEmbed.class.php';
require_once dirname(__FILE__) . '/' . 'RichEmbed.class.php';
require_once dirname(__FILE__) . '/' . 'VideoEmbed.class.php';
require_once dirname(__FILE__) . '/' . 'EmbedProvider.class.php';
require_once dirname(__FILE__) . '/' . 'OEmbedProvider.class.php';
require_once dirname(__FILE__) . '/' . 'YouTubeProvider.class.php';
require_once dirname(__FILE__) . '/' . 'ProviderManager.class.php';

2
serendipity_event_oembed/oembed/tests/ProviderManagerTest.php
View file

@ -1,5 +1,5 @@
<?
/** Testfile für die Provider Konfiguration
/** Testfile für die Provider Konfiguration
* @author: Grischa Brockhaus
*/

58
serendipity_event_oembed/serendipity_event_oembed.php
View file

@ -11,7 +11,9 @@ if (file_exists($probelang)) {
}
include dirname(__FILE__) . '/lang_en.inc.php';
include_once dirname(__FILE__) . '/oembed/config.php'; // autoload oembed classes
class serendipity_event_oembed extends serendipity_event
{
var $title = PLUGIN_EVENT_OEMBED_NAME;
@ -32,7 +34,9 @@ class serendipity_event_oembed extends serendipity_event
));
$propbag->add('groups', array('FRONTEND_EXTERNAL_SERVICES'));
$propbag->add('event_hooks', array(
'backend_publish' => true, // An entry was puplished (was draft before or saved from the scratch).
// 'backend_publish' => true, // An entry was puplished (was draft before or saved from the scratch).
// 'backend_save' => true, // An entry was saved.
'frontend_display' => true,
));
//$propbag->add('configuration', array('max_items','ext_vis_stat','stat_all','banned_bots'));
@ -44,13 +48,29 @@ class serendipity_event_oembed extends serendipity_event
function event_hook($event, &$bag, &$eventData) {
global $serendipity;
static $simplePatterns = null;
if ($simplePatterns==null) {
$simplePatterns = array(
//'simpleTweet' => '@\(tweet\s+(\S*)\)@Usi',
'simpleTweet' => '@\(tweet\s+(.*)\)@Usi',
);
}
$hooks = &$bag->get('event_hooks');
if (isset($hooks[$event])) {
switch($event) {
case 'frontend_display':
case 'backend_publish':
$this->update_entry($eventData);
case 'backend_save':
if (!isset($eventData['body']) && !isset($eventData['extended'])) {
// Do not use for user comments, html nuggets, static pages etc.
return false;
break;
}
$this->update_entry($eventData, $simplePatterns);
return true;
}
}
@ -59,8 +79,34 @@ class serendipity_event_oembed extends serendipity_event
}
function update_entry($eventData) {
function update_entry(&$eventData, &$patterns) {
if (!empty($eventData['body'])) {
$eventData['body'] = preg_replace_callback(
$patterns['simpleTweet'],
array( $this, "oembedRewriteCallback"),
$eventData['body']);
}
/*
if (!empty($eventData['extended'])) {
$eventData['extended'] = preg_replace_callback(
$patterns['simpleTweet'],
array( $this, "oembedRewriteCallback"),
$eventData['extended']);
}
*/
}
function oembedRewriteCallback($match) {
$url = $match[1];
//$url = "http://www.flickr.com/photos/gbrockhaus/2052855443/in/set-72157603214268227/";
//print "<br/><b>callback</b><br/>";
print_r($match[1]);
$manager = ProviderManager::getInstance();
$obj=$manager->provide($url,"object");
if (!empty($obj)) {
if ($obj->type == 'rich') return $obj->html;
}
return $match[0];
}
}