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Twitter, Statusnet: Supress profile link of user whose message was re…
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…peated

libertree: Design improvement of exported messages
privacy_image_cache: quickfix for double encoded urls
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@annando
annando committed Jun 23, 2012
1 parent fe7c741 commit 471b5db
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Showing 4 changed files with 46 additions and 26 deletions.
8 changes: 7 additions & 1 deletion libertree/libertree.php
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Original file line number Diff line number Diff line change
Expand Up @@ -118,7 +118,7 @@ function libertree_post_local(&$a,&$b) {
if($b['private'] || $b['parent'])
return;

$ltree_post = intval(get_pconfig(local_user(),'libertree','post'));
$ltree_post = intval(get_pconfig(local_user(),'libertree','post'));

$ltree_enable = (($ltree_post && x($_REQUEST,'libertree_enable')) ? intval($_REQUEST['libertree_enable']) : 0);

Expand Down Expand Up @@ -176,6 +176,12 @@ function libertree_send(&$a,&$b) {
$body = str_ireplace("[quote", "\n\n[quote", $body);
$body = str_ireplace("[/quote]", "[/quote]\n\n", $body);

// Removal of tags and mentions
// #-tags
$body = preg_replace('/#\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', '#$2', $body);
// @-mentions
$body = preg_replace('/@\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', '@$2', $body);

// remove multiple newlines
do {
$oldbody = $body;
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30 changes: 16 additions & 14 deletions privacy_image_cache/privacy_image_cache.php
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Original file line number Diff line number Diff line change
Expand Up @@ -36,16 +36,18 @@ function privacy_image_cache_init() {
}

$urlhash = 'pic:' . sha1($_REQUEST['url']);
$r = q("SELECT * FROM `photo` WHERE `resource-id` = '%s' LIMIT 1", $urlhash );
if (count($r)) {
$img_str = $r[0]['data'];
// Double encoded url - happens with Diaspora
$urlhash2 = 'pic:' . sha1(urldecode($_REQUEST['url']));

$r = q("SELECT * FROM `photo` WHERE `resource-id` in ('%s', '%s') LIMIT 1", $urlhash, $urlhash2);
if (count($r)) {
$img_str = $r[0]['data'];
$mime = $r[0]["desc"];
if ($mime == "") $mime = "image/jpeg";
}
else {
require_once("Photo.php");
} else {
require_once("Photo.php");

$img_str = fetch_url($_REQUEST['url'],true);
$img_str = fetch_url($_REQUEST['url'],true);
if (substr($img_str, 0, 6) == "GIF89a") {
$mime = "image/gif";
$image = @imagecreatefromstring($img_str);
Expand Down Expand Up @@ -77,16 +79,16 @@ function privacy_image_cache_init() {
}
$mime = "image/jpeg";
}
}
}


header("Content-type: $mime");
header("Expires: " . gmdate("D, d M Y H:i:s", time() + (3600*24)) . " GMT");
header("Cache-Control: max-age=" . (3600*24));
header("Content-type: $mime");
header("Expires: " . gmdate("D, d M Y H:i:s", time() + (3600*24)) . " GMT");
header("Cache-Control: max-age=" . (3600*24));

echo $img_str;
echo $img_str;

killme();
killme();
}

/**
Expand Down Expand Up @@ -210,4 +212,4 @@ function privacy_image_cache_plugin_admin_post(&$a = null, &$o = null){
if (isset($_REQUEST['delete_all'])) {
q('DELETE FROM `photo` WHERE `uid` = 0 AND `resource-id` LIKE "pic:%%"');
}
}
}
14 changes: 10 additions & 4 deletions statusnet/statusnet.php
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Original file line number Diff line number Diff line change
Expand Up @@ -453,10 +453,16 @@ function statusnet_post_hook(&$a,&$b) {
// that is, don't send if the option is not set in the
// connector settings
if ($linksenabled=='0') {
// #-tags
$tmp = preg_replace( '/#\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', '#$2', $tmp);
// @-mentions
$tmp = preg_replace( '/@\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', '@$2', $tmp);
// #-tags
$tmp = preg_replace( '/#\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', '#$2', $tmp);
// @-mentions
$tmp = preg_replace( '/@\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', '@$2', $tmp);
// recycle 1
$recycle = html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8');
$tmp = preg_replace( '/'.$recycle.'\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', $recycle.'$2', $tmp);
// recycle 2
//$recycle = html_entity_decode("♻ ", ENT_QUOTES, 'UTF-8');
//$tmp = preg_replace( '/'.$recycle.'\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', 'RT @$2:', $tmp);
}
// preserve links to webpages
$tmp = preg_replace( '/\[url\=(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)\](\w+.*?)\[\/url\]/i', '$2 $1', $tmp);
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20 changes: 13 additions & 7 deletions twitter/twitter.php
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Original file line number Diff line number Diff line change
Expand Up @@ -316,18 +316,24 @@ function twitter_post_hook(&$a,&$b) {
$tmp = preg_replace( '/\[\\/?audio(\\s+.*?\]|\])/i', '', $tmp);
$linksenabled = get_pconfig($b['uid'],'twitter','post_taglinks');
// if a #tag is linked, don't send the [url] over to SN
// that is, don't send if the option is not set in the
// that is, don't send if the option is not set in the
// connector settings
if ($linksenabled=='0') {
// #-tags
$tmp = preg_replace( '/#\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', '#$2', $tmp);
// @-mentions
$tmp = preg_replace( '/@\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', '@$2', $tmp);
// #-tags
$tmp = preg_replace( '/#\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', '#$2', $tmp);
// @-mentions
$tmp = preg_replace( '/@\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', '@$2', $tmp);
// recycle 1
$recycle = html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8');
$tmp = preg_replace( '/'.$recycle.'\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', $recycle.'$2', $tmp);
// recycle 2
//$recycle = html_entity_decode("♻ ", ENT_QUOTES, 'UTF-8');
//$tmp = preg_replace( '/'.$recycle.'\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', 'RT @$2:', $tmp);
}
$tmp = preg_replace( '/\[url\=(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)\](\w+.*?)\[\/url\]/i', '$2 $1', $tmp);
$tmp = preg_replace( '/\[bookmark\=(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)\](\w+.*?)\[\/bookmark\]/i', '$2 $1', $tmp);
// find all http or https links in the body of the entry and
// apply the shortener if the link is longer then 20 characters
// find all http or https links in the body of the entry and
// apply the shortener if the link is longer then 20 characters
if (( strlen($tmp)>$max_char ) && ( $max_char > 0 )) {
preg_match_all ( '/(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/i', $tmp, $allurls );
foreach ($allurls as $url) {
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