bitPickups/friendica_2020-09-1_sharedHosting
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Merge branch 'pull'

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Friendika 2011-10-24 15:51:14 -07:00
commit 4218e3f494
13 changed files with 109 additions and 38 deletions
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1
boot.php
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@ -6,6 +6,7 @@ require_once('include/plugin.php');
require_once('include/text.php');
require_once("include/pgettext.php");
require_once('include/nav.php');
require_once('include/cache.php');
define ( 'FRIENDIKA_PLATFORM', 'Free Friendika');
define ( 'FRIENDIKA_VERSION', '2.3.1144' );

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3
images/icons/Makefile
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@ -1,7 +1,8 @@
IMAGES=add.png edit.png gear.png info.png menu.png \
notify_off.png star.png delete.png feed.png group.png \
lock.png notice.png notify_on.png user.png link.png
lock.png notice.png notify_on.png user.png link.png \
play.png
DESTS=10/ 16/ 22/ 48/ \
$(addprefix 10/, $(IMAGES)) \

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44
include/bbcode.php
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@ -9,6 +9,22 @@ function stripcode_br_cb($s) {
return '[code]' . str_replace('<br />', '', $s[1]) . '[/code]';
}
function tryoembed($match){
$url = ((count($match)==2)?$match[1]:$match[2]);
$o = oembed_fetch_url($url);
//echo "<pre>"; var_dump($match, $url, $o); killme();
if ($o->type=="error") return $match[0];
$html = oembed_format_object($o);
return $html;
}
// BBcode 2 HTML was written by WAY2WEB.net
// extended to work with Mistpark/Friendika - Mike Macgirvin
@ -40,11 +56,14 @@ function bbcode($Text,$preserve_nl = false) {
// Set up the parameters for a MAIL search string
$MAILSearchString = $URLSearchString;
// Perform URL Search
$Text = preg_replace("/([^\]\=]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", '$1<a href="$2" target="external-link">$2</a>', $Text);
$Text = preg_replace_callback("/\[bookmark\=([^\]]*)\].*?\[\/bookmark\]/ism",'tryoembed',$Text);
$Text = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",'[url=$1]$2[/url]',$Text);
$Text = preg_replace_callback("/\[url\]([$URLSearchString]*)\[\/url\]/ism",'tryoembed',$Text);
$Text = preg_replace("/\[url\]([$URLSearchString]*)\[\/url\]/ism", '<a href="$1" target="external-link">$1</a>', $Text);
$Text = preg_replace("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '<a href="$1" target="external-link">$2</a>', $Text);
//$Text = preg_replace("/\[url\=([$URLSearchString]*)\]([$URLSearchString]*)\[\/url\]/ism", '<a href="$1" target="_blank">$2</a>', $Text);
@ -120,6 +139,13 @@ function bbcode($Text,$preserve_nl = false) {
// [img]pathtoimage[/img]
$Text = preg_replace("/\[img\](.*?)\[\/img\]/ism", '<img src="$1" alt="' . t('Image/photo') . '" />', $Text);
// Try to Oembed
$Text = preg_replace_callback("/\[video\](.*?)\[\/video\]/ism", 'tryoembed', $Text);
$Text = preg_replace_callback("/\[audio\](.*?)\[\/audio\]/ism", 'tryoembed', $Text);
// html5 video and audio
$Text = preg_replace("/\[video\](.*?)\[\/video\]/ism", '<video src="$1" controls="controls" width="425" height="350"><a href="$1">$1</a></video>', $Text);
@ -129,17 +155,25 @@ function bbcode($Text,$preserve_nl = false) {
$Text = preg_replace("/\[iframe\](.*?)\[\/iframe\]/ism", '<iframe src="$1" width="425" height="350"><a href="$1">$1</a></iframe>', $Text);
if (get_pconfig(local_user(), 'oembed', 'use_for_youtube' )==1){
/*if (get_pconfig(local_user(), 'oembed', 'use_for_youtube' )==1){
// use oembed for youtube links
$Text = preg_replace("/\[youtube\]/",'[embed]',$Text);
$Text = preg_replace("/\[\/youtube\]/",'[/embed]',$Text);
} else {
} else {*/
// Youtube extensions
$Text = preg_replace_callback("/\[youtube\](https?:\/\/www.youtube.com\/watch\?v\=.*?)\[\/youtube\]/ism", 'tryoembed', $Text);
$Text = preg_replace_callback("/\[youtube\](https?:\/\/youtu.be\/.*?)\[\/youtube\]/ism",'tryoembed',$Text);
$Text = preg_replace("/\[youtube\]https?:\/\/www.youtube.com\/watch\?v\=(.*?)\[\/youtube\]/ism",'[youtube]$1[/youtube]',$Text);
$Text = preg_replace("/\[youtube\]https?:\/\/www.youtube.com\/embed\/(.*?)\[\/youtube\]/ism",'[youtube]$1[/youtube]',$Text);
$Text = preg_replace("/\[youtube\]https?:\/\/youtu.be\/(.*?)\[\/youtube\]/ism",'[youtube]$1[/youtube]',$Text);
$Text = preg_replace("/\[youtube\]([A-Za-z0-9\-_=]+)(.*?)\[\/youtube\]/ism", '<iframe width="425" height="350" src="http://www.youtube.com/embed/$1" frameborder="0" ></iframe>', $Text);
}
//}
$Text = preg_replace_callback("/\[vimeo\](https?:\/\/player.vimeo.com\/video\/[0-9]+).*?\[\/vimeo\]/ism",'tryoembed',$Text);
$Text = preg_replace_callback("/\[vimeo\](https?:\/\/vimeo.com\/[0-9]+).*?\[\/vimeo\]/ism",'tryoembed',$Text);
$Text = preg_replace("/\[vimeo\]https?:\/\/player.vimeo.com\/video\/([0-9]+)(.*?)\[\/vimeo\]/ism",'[vimeo]$1[/vimeo]',$Text);
$Text = preg_replace("/\[vimeo\]https?:\/\/vimeo.com\/([0-9]+)(.*?)\[\/vimeo\]/ism",'[vimeo]$1[/vimeo]',$Text);

29
include/cache.php Normal file
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@ -0,0 +1,29 @@
<?php
/**
* cache api
*/
class Cache {
public static function get($key){
$r = q("SELECT `v` FROM `cache` WHERE `k`='%s'",
dbesc($key)
);
if (count($r)) return $r[0]['v'];
return null;
}
public static function set($key,$value) {
q("INSERT INTO `cache` VALUES ('%s','%s','%s')",
dbesc($key),
dbesc($value),
dbesc(datetime_convert()));
}
public static function clear(){
q("DELETE FROM `cache` WHERE `updated` < '%s'",
dbesc(datetime_convert('UTC','UTC',"now - 30 days")));
}
}

58
include/oembed.php
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@ -8,29 +8,26 @@ function oembed_replacecb($matches){
function oembed_fetch_url($embedurl){
$r = q("SELECT v FROM `cache` WHERE k='%s'",
dbesc($embedurl));
$txt = Cache::get($embedurl);
if(count($r)){
$txt = $r[0]['v'];
} else {
if(is_null($txt)){
$txt = "";
// try oembed autodiscovery
$redirects = 0;
$html_text = fetch_url($embedurl, false, $redirects, 15);
if(! $html_text)
return;
$dom = @DOMDocument::loadHTML($html_text);
if ($dom){
$xpath = new DOMXPath($dom);
$attr = "oembed";
if($html_text){
$dom = @DOMDocument::loadHTML($html_text);
if ($dom){
$xpath = new DOMXPath($dom);
$attr = "oembed";
$xattr = oe_build_xpath("class","oembed");
$entries = $xpath->query("//link[@type='application/json+oembed']");
foreach($entries as $e){
$href = $e->getAttributeNode("href")->nodeValue;
$txt = fetch_url($href);
$xattr = oe_build_xpath("class","oembed");
$entries = $xpath->query("//link[@type='application/json+oembed']");
foreach($entries as $e){
$href = $e->getAttributeNode("href")->nodeValue;
$txt = fetch_url($href);
}
}
}
@ -44,10 +41,8 @@ function oembed_fetch_url($embedurl){
if ($txt[0]!="{") $txt='{"type":"error"}';
//save in cache
/*q("INSERT INTO `cache` VALUES ('%s','%s','%s')",
dbesc($embedurl),
dbesc($txt),
dbesc(datetime_convert()));*/
Cache::set($embedurl,$txt);
}
$j = json_decode($txt);
@ -61,12 +56,20 @@ function oembed_format_object($j){
switch ($j->type) {
case "video": {
if (isset($j->thumbnail_url)) {
/*$tw = (isset($j->thumbnail_width)) ? $j->thumbnail_width:200;
$th = (isset($j->thumbnail_height)) ? $j->thumbnail_height:180;*/
$tw=150; $th=120;
$ret.= "<a href='".$embedurl."' onclick='this.innerHTML=unescape(\"".urlencode($j->html)."\").replace(/\+/g,\" \"); return false;' style='float:left; margin: 1em; '>";
$ret.= "<img width='$tw' height='$th' src='".$j->thumbnail_url."'>";
$ret.= "</a>";
$tw = (isset($j->thumbnail_width)) ? $j->thumbnail_width:200;
$th = (isset($j->thumbnail_height)) ? $j->thumbnail_height:180;
$tr = $tw/$th;
$th=120; $tw = $th*$tr;
$tpl=get_markup_template('oembed_video.tpl');
$ret.=replace_macros($tpl, array(
'$embedurl'=>$embedurl,
'$escapedhtml'=>urlencode($j->html),
'$tw'=>$tw,
'$th'=>$th,
'$turl'=>$j->thumbnail_url,
));
} else {
$ret=$j->html;
}
@ -154,4 +157,5 @@ function oembed_html2bbcode($text) {
}
}
?>

3
include/poller.php
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@ -64,8 +64,7 @@ function poller_run($argv, $argc){
}
// clear old cache
q("DELETE FROM `cache` WHERE `updated` < '%s'",
dbesc(datetime_convert('UTC','UTC',"now - 30 days")));
Cache::clear();
$manual_id = 0;
$generation = 0;

1
mod/item.php
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@ -338,7 +338,6 @@ function item_post(&$a) {
$bookmark = 0;
if(preg_match_all("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",$body,$match)) {
$bookmark = 1;
$body = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",'[url=$1]$2[/url]',$body);
}

4
view/oembed_video.tpl Normal file
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@ -0,0 +1,4 @@
<a href='$embedurl' onclick='this.innerHTML=unescape("$escapedhtml").replace(/\+/g," "); return false;' style='float:left; margin: 1em; position: relative;'>
<img width='$tw' height='$th' src='$turl' >
<div style='position: absolute; top: 0px; left: 0px; width: $twpx; height: $thpx; background: url(images/icons/48/play.png) no-repeat center center;'></div>
</a>