clones/friendica
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
friendica/mod/parse_url.php

518 lines
14 KiB
PHP
Raw Normal View History

ajaxify the wall poster
2010-07-23 01:41:45 -04:00
<?php
parse_url: Just added a comment for future elements that should be added as well.
2012-07-18 15:06:38 -04:00
/* To-Do
https://developers.google.com/+/plugins/snippet/
<meta itemprop="name" content="Toller Titel">
<meta itemprop="description" content="Eine tolle Beschreibung">
<meta itemprop="image" content="http://maple.libertreeproject.org/images/tree-icon.png">
<body itemscope itemtype="http://schema.org/Product">
<h1 itemprop="name">Shiny Trinket</h1>
<img itemprop="image" src="{image-url}" />
<p itemprop="description">Shiny trinkets are shiny.</p>
</body>
*/
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
if(!function_exists('deletenode')) {
function deletenode(&$doc, $node)
{
$xpath = new DomXPath($doc);
$list = $xpath->query("//".$node);
foreach ($list as $child)
$child->parentNode->removeChild($child);
}
}
parse_url: Further improvements of the new method to fetch page data
2012-07-12 17:41:04 -04:00
function completeurl($url, $scheme) {
$urlarr = parse_url($url);
if (isset($urlarr["scheme"]))
return($url);
$schemearr = parse_url($scheme);
$complete = $schemearr["scheme"]."://".$schemearr["host"];
Suppoorting Open Graph and Dublin Core when displaying single item Following link shorteners in parse_url
2013-03-02 08:46:06 -05:00
if (@$schemearr["port"] != "")
parse_url: Further improvements of the new method to fetch page data
2012-07-12 17:41:04 -04:00
$complete .= ":".$schemearr["port"];
update writable for dfrn contacts when using local delivery
2012-09-05 19:26:11 -04:00
if(strpos($urlarr['path'],'/') !== 0)
$complete .= '/';
parse_url: Further improvements of the new method to fetch page data
2012-07-12 17:41:04 -04:00
$complete .= $urlarr["path"];
Suppoorting Open Graph and Dublin Core when displaying single item Following link shorteners in parse_url
2013-03-02 08:46:06 -05:00
if (@$urlarr["query"] != "")
parse_url: Further improvements of the new method to fetch page data
2012-07-12 17:41:04 -04:00
$complete .= "?".$urlarr["query"];
Suppoorting Open Graph and Dublin Core when displaying single item Following link shorteners in parse_url
2013-03-02 08:46:06 -05:00
if (@$urlarr["fragment"] != "")
parse_url: Further improvements of the new method to fetch page data
2012-07-12 17:41:04 -04:00
$complete .= "#".$urlarr["fragment"];
return($complete);
}
Preventing an endless loop while fetching site infos
2014-07-14 02:37:40 -04:00
function parseurl_getsiteinfo($url, $no_guessing = false, $do_oembed = true, $count = 1) {
Created hashtags from keywords now are links. URL are cleaned from tracking data.
2014-10-03 07:02:15 -04:00
require_once("include/network.php");
Building a central functionality to export postings to all networks that only support plaintext postings. In near future this will replace the similar code in the several addons.
2014-05-03 06:04:54 -04:00
The useragent string doesn't contains of the words "Mozilla" anymore - but the name "Friendica" and the base url
2014-09-07 04:47:37 -04:00
$a = get_app();
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
$siteinfo = array();
Support for twitter cards (in both directions)
2014-02-22 09:46:19 -05:00
Preventing an endless loop while fetching site infos
2014-07-14 02:37:40 -04:00
if ($count > 10) {
logger("parseurl_getsiteinfo: Endless loop detected for ".$url, LOGGER_DEBUG);
return($siteinfo);
}
parse url: Emtpy values in meta headers are now ignored. Oembed data has priority. Videos are embedded with some further information.
2014-04-04 04:58:31 -04:00
$url = trim($url, "'");
$url = trim($url, '"');
Created hashtags from keywords now are links. URL are cleaned from tracking data.
2014-10-03 07:02:15 -04:00
$url = original_url($url);
parse url: Emtpy values in meta headers are now ignored. Oembed data has priority. Videos are embedded with some further information.
2014-04-04 04:58:31 -04:00
$siteinfo["url"] = $url;
Support for twitter cards (in both directions)
2014-02-22 09:46:19 -05:00
$siteinfo["type"] = "link";
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, 1);
Check for filesize before trying to fetch site infos.
2015-01-04 14:04:59 -05:00
curl_setopt($ch, CURLOPT_NOBODY, 1);
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
curl_setopt($ch, CURLOPT_TIMEOUT, 3);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
Suppoorting Open Graph and Dublin Core when displaying single item Following link shorteners in parse_url
2013-03-02 08:46:06 -05:00
//curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
The useragent string doesn't contains of the words "Mozilla" anymore - but the name "Friendica" and the base url
2014-09-07 04:47:37 -04:00
curl_setopt($ch, CURLOPT_USERAGENT, $a->get_useragent());
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
$header = curl_exec($ch);
Suppoorting Open Graph and Dublin Core when displaying single item Following link shorteners in parse_url
2013-03-02 08:46:06 -05:00
$curl_info = @curl_getinfo($ch);
$http_code = $curl_info['http_code'];
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
curl_close($ch);
parse url: Emtpy values in meta headers are now ignored. Oembed data has priority. Videos are embedded with some further information.
2014-04-04 04:58:31 -04:00
if ((($curl_info['http_code'] == "301") OR ($curl_info['http_code'] == "302") OR ($curl_info['http_code'] == "303") OR ($curl_info['http_code'] == "307"))
Suppoorting Open Graph and Dublin Core when displaying single item Following link shorteners in parse_url
2013-03-02 08:46:06 -05:00
AND (($curl_info['redirect_url'] != "") OR ($curl_info['location'] != ""))) {
if ($curl_info['redirect_url'] != "")
Preventing an endless loop while fetching site infos
2014-07-14 02:37:40 -04:00
$siteinfo = parseurl_getsiteinfo($curl_info['redirect_url'], $no_guessing, $do_oembed, ++$count);
Suppoorting Open Graph and Dublin Core when displaying single item Following link shorteners in parse_url
2013-03-02 08:46:06 -05:00
else
Preventing an endless loop while fetching site infos
2014-07-14 02:37:40 -04:00
$siteinfo = parseurl_getsiteinfo($curl_info['location'], $no_guessing, $do_oembed, ++$count);
Suppoorting Open Graph and Dublin Core when displaying single item Following link shorteners in parse_url
2013-03-02 08:46:06 -05:00
return($siteinfo);
}
Check for filesize before trying to fetch site infos.
2015-01-04 14:04:59 -05:00
// if the file is too large then exit
if ($curl_info["download_content_length"] > 1000000)
return($siteinfo);
// if it isn't a HTML file then exit
if (($curl_info["content_type"] != "") AND !strstr(strtolower($curl_info["content_type"]),"html"))
return($siteinfo);
// Now fetch the body as well
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_NOBODY, 0);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_USERAGENT, $a->get_useragent());
$header = curl_exec($ch);
$curl_info = @curl_getinfo($ch);
$http_code = $curl_info['http_code'];
curl_close($ch);
Added some functionality if oembed isn't working. (Should be extended in the future)
2014-05-29 05:45:32 -04:00
if ($do_oembed) {
require_once("include/oembed.php");
New style for shared links. Preparation for changes in some addons
2013-12-08 10:49:07 -05:00
Added some functionality if oembed isn't working. (Should be extended in the future)
2014-05-29 05:45:32 -04:00
$oembed_data = oembed_fetch_url($url);
New style for shared links. Preparation for changes in some addons
2013-12-08 10:49:07 -05:00
Added some functionality if oembed isn't working. (Should be extended in the future)
2014-05-29 05:45:32 -04:00
if ($oembed_data->type != "error")
$siteinfo["type"] = $oembed_data->type;
}
parse url: Improvements for detecting the page type
2014-03-16 12:48:28 -04:00
parse_url: Further improvements of the new method to fetch page data
2012-07-12 17:41:04 -04:00
// Fetch the first mentioned charset. Can be in body or header
parse url: Emtpy values in meta headers are now ignored. Oembed data has priority. Videos are embedded with some further information.
2014-04-04 04:58:31 -04:00
$charset = "";
parse_url: Further improvements of the new method to fetch page data
2012-07-12 17:41:04 -04:00
if (preg_match('/charset=(.*?)['."'".'"\s\n]/', $header, $matches))
parse_url: Removing of warnings with invalid charsets
2014-07-24 16:50:56 -04:00
$charset = trim(trim(trim(array_pop($matches)), ';,'));
parse url: Emtpy values in meta headers are now ignored. Oembed data has priority. Videos are embedded with some further information.
2014-04-04 04:58:31 -04:00
if ($charset == "")
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
$charset = "utf-8";
$pos = strpos($header, "\r\n\r\n");
if ($pos)
$body = trim(substr($header, $pos));
else
$body = $header;
parse_url: Removing of warnings with invalid charsets
2014-07-24 16:50:56 -04:00
if (($charset != '') AND (strtoupper($charset) != "UTF-8")) {
logger("parseurl_getsiteinfo: detected charset ".$charset, LOGGER_DEBUG);
//$body = mb_convert_encoding($body, "UTF-8", $charset);
$body = iconv($charset, "UTF-8//TRANSLIT", $body);
}
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
$body = mb_convert_encoding($body, 'HTML-ENTITIES', "UTF-8");
$doc = new DOMDocument();
@$doc->loadHTML($body);
deletenode($doc, 'style');
deletenode($doc, 'script');
deletenode($doc, 'option');
deletenode($doc, 'h1');
deletenode($doc, 'h2');
deletenode($doc, 'h3');
deletenode($doc, 'h4');
deletenode($doc, 'h5');
deletenode($doc, 'h6');
deletenode($doc, 'ol');
deletenode($doc, 'ul');
$xpath = new DomXPath($doc);
community: Only show top postings, no comments parse_url: Follow location in "meta"-header
2013-02-24 06:54:53 -05:00
$list = $xpath->query("//meta[@content]");
foreach ($list as $node) {
$attr = array();
if ($node->attributes->length)
foreach ($node->attributes as $attribute)
$attr[$attribute->name] = $attribute->value;
if (@$attr["http-equiv"] == 'refresh') {
$path = $attr["content"];
$pathinfo = explode(";", $path);
$content = "";
foreach ($pathinfo AS $value) {
if (substr(strtolower($value), 0, 4) == "url=")
$content = substr($value, 4);
}
if ($content != "") {
Preventing an endless loop while fetching site infos
2014-07-14 02:37:40 -04:00
$siteinfo = parseurl_getsiteinfo($content, $no_guessing, $do_oembed, ++$count);
community: Only show top postings, no comments parse_url: Follow location in "meta"-header
2013-02-24 06:54:53 -05:00
return($siteinfo);
}
}
}
parse_url: Further improvements of the new method to fetch page data
2012-07-12 17:41:04 -04:00
//$list = $xpath->query("head/title");
$list = $xpath->query("//title");
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
foreach ($list as $node)
$siteinfo["title"] = html_entity_decode($node->nodeValue, ENT_QUOTES, "UTF-8");
parse_url: Further improvements of the new method to fetch page data
2012-07-12 17:41:04 -04:00
//$list = $xpath->query("head/meta[@name]");
$list = $xpath->query("//meta[@name]");
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
foreach ($list as $node) {
$attr = array();
if ($node->attributes->length)
foreach ($node->attributes as $attribute)
$attr[$attribute->name] = $attribute->value;
parse_url: Trim the content of the description field.
2014-03-01 19:00:36 -05:00
$attr["content"] = trim(html_entity_decode($attr["content"], ENT_QUOTES, "UTF-8"));
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
parse url: Emtpy values in meta headers are now ignored. Oembed data has priority. Videos are embedded with some further information.
2014-04-04 04:58:31 -04:00
if ($attr["content"] != "")
switch (strtolower($attr["name"])) {
case "fulltitle":
$siteinfo["title"] = $attr["content"];
break;
case "description":
$siteinfo["text"] = $attr["content"];
break;
In "parse_url" now links with [ or ] are replaced with shortened versions to avoid parsing problems.
2014-12-01 16:54:01 -05:00
case "thumbnail":
$siteinfo["image"] = $attr["content"];
break;
parse url: Emtpy values in meta headers are now ignored. Oembed data has priority. Videos are embedded with some further information.
2014-04-04 04:58:31 -04:00
case "twitter:image":
$siteinfo["image"] = $attr["content"];
break;
Security issue: Encoding of GUID in itemcache to avoid directory bypassing with a malificious formatted GUID.
2014-09-27 06:49:00 -04:00
case "twitter:image:src":
$siteinfo["image"] = $attr["content"];
break;
parse url: Emtpy values in meta headers are now ignored. Oembed data has priority. Videos are embedded with some further information.
2014-04-04 04:58:31 -04:00
case "twitter:card":
Building a central functionality to export postings to all networks that only support plaintext postings. In near future this will replace the similar code in the several addons.
2014-05-03 06:04:54 -04:00
if (($siteinfo["type"] == "") OR ($attr["content"] == "photo"))
parse url: Emtpy values in meta headers are now ignored. Oembed data has priority. Videos are embedded with some further information.
2014-04-04 04:58:31 -04:00
$siteinfo["type"] = $attr["content"];
break;
case "twitter:description":
$siteinfo["text"] = $attr["content"];
break;
case "twitter:title":
$siteinfo["title"] = $attr["content"];
break;
case "dc.title":
$siteinfo["title"] = $attr["content"];
break;
case "dc.description":
$siteinfo["text"] = $attr["content"];
break;
Creating hashtags from keywords of a feed, when additional data should be fetched.
2014-10-03 06:18:33 -04:00
case "keywords":
$keywords = explode(",", $attr["content"]);
break;
case "news_keywords":
$keywords = explode(",", $attr["content"]);
break;
parse url: Emtpy values in meta headers are now ignored. Oembed data has priority. Videos are embedded with some further information.
2014-04-04 04:58:31 -04:00
}
parse url: Improvements for detecting the page type
2014-03-16 12:48:28 -04:00
if ($siteinfo["type"] == "summary")
$siteinfo["type"] = "link";
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
}
Creating hashtags from keywords of a feed, when additional data should be fetched.
2014-10-03 06:18:33 -04:00
if (isset($keywords)) {
$siteinfo["keywords"] = array();
foreach ($keywords as $keyword)
$siteinfo["keywords"][] = trim($keyword);
}
parse_url: Further improvements of the new method to fetch page data
2012-07-12 17:41:04 -04:00
//$list = $xpath->query("head/meta[@property]");
$list = $xpath->query("//meta[@property]");
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
foreach ($list as $node) {
$attr = array();
if ($node->attributes->length)
foreach ($node->attributes as $attribute)
$attr[$attribute->name] = $attribute->value;
parse_url: Trim the content of the description field.
2014-03-01 19:00:36 -05:00
$attr["content"] = trim(html_entity_decode($attr["content"], ENT_QUOTES, "UTF-8"));
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
parse url: Emtpy values in meta headers are now ignored. Oembed data has priority. Videos are embedded with some further information.
2014-04-04 04:58:31 -04:00
if ($attr["content"] != "")
switch (strtolower($attr["property"])) {
case "og:image":
$siteinfo["image"] = $attr["content"];
break;
case "og:title":
$siteinfo["title"] = $attr["content"];
break;
case "og:description":
$siteinfo["text"] = $attr["content"];
break;
}
}
Preventing an endless loop while fetching site infos
2014-07-14 02:37:40 -04:00
if (isset($oembed_data) AND ($oembed_data->type == "link") AND ($siteinfo["type"] != "photo")) {
parse url: Emtpy values in meta headers are now ignored. Oembed data has priority. Videos are embedded with some further information.
2014-04-04 04:58:31 -04:00
if (isset($oembed_data->title) AND (trim($oembed_data->title) != ""))
$siteinfo["title"] = $oembed_data->title;
if (isset($oembed_data->description) AND (trim($oembed_data->description) != ""))
$siteinfo["text"] = trim($oembed_data->description);
if (isset($oembed_data->thumbnail_url) AND (trim($oembed_data->thumbnail_url) != ""))
$siteinfo["image"] = $oembed_data->thumbnail_url;
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
}
Optional parameter for parseurl to only fetch data from meta information
2013-12-02 14:24:41 -05:00
if ((@$siteinfo["image"] == "") AND !$no_guessing) {
allow comments on other folks wall-to-wall postings
2012-09-05 21:24:06 -04:00
$list = $xpath->query("//img[@src]");
foreach ($list as $node) {
$attr = array();
if ($node->attributes->length)
foreach ($node->attributes as $attribute)
$attr[$attribute->name] = $attribute->value;
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
parse_url: Further improvements of the new method to fetch page data
2012-07-12 17:41:04 -04:00
$src = completeurl($attr["src"], $url);
allow comments on other folks wall-to-wall postings
2012-09-05 21:24:06 -04:00
$photodata = @getimagesize($src);
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
allow comments on other folks wall-to-wall postings
2012-09-05 21:24:06 -04:00
if (($photodata) && ($photodata[0] > 150) and ($photodata[1] > 150)) {
parse_url: Further improvements of the new method to fetch page data
2012-07-12 17:41:04 -04:00
if ($photodata[0] > 300) {
parse_url: Problem when resizing images
2012-07-14 07:59:42 -04:00
$photodata[1] = round($photodata[1] * (300 / $photodata[0]));
parse_url: Further improvements of the new method to fetch page data
2012-07-12 17:41:04 -04:00
$photodata[0] = 300;
}
if ($photodata[1] > 300) {
parse_url: Problem when resizing images
2012-07-14 07:59:42 -04:00
$photodata[0] = round($photodata[0] * (300 / $photodata[1]));
parse_url: Further improvements of the new method to fetch page data
2012-07-12 17:41:04 -04:00
$photodata[1] = 300;
}
$siteinfo["images"][] = array("src"=>$src,
"width"=>$photodata[0],
"height"=>$photodata[1]);
parse_url: Fetch multiple pictures so that the user can decide what to take.
2012-07-12 02:20:27 -04:00
}
parse_url: Further improvements of the new method to fetch page data
2012-07-12 17:41:04 -04:00
allow comments on other folks wall-to-wall postings
2012-09-05 21:24:06 -04:00
}
} else {
parse_url: Further improvements of the new method to fetch page data
2012-07-12 17:41:04 -04:00
$src = completeurl($siteinfo["image"], $url);
parse_url: Fixed a problem in the detection if there was an image or not. Additionally removed some test content.
2012-08-02 04:25:08 -04:00
unset($siteinfo["image"]);
allow comments on other folks wall-to-wall postings
2012-09-05 21:24:06 -04:00
$photodata = @getimagesize($src);
parse_url: Fetch multiple pictures so that the user can decide what to take.
2012-07-12 02:20:27 -04:00
allow comments on other folks wall-to-wall postings
2012-09-05 21:24:06 -04:00
if (($photodata) && ($photodata[0] > 10) and ($photodata[1] > 10))
parse_url: Further improvements of the new method to fetch page data
2012-07-12 17:41:04 -04:00
$siteinfo["images"][] = array("src"=>$src,
"width"=>$photodata[0],
"height"=>$photodata[1]);
parse_url: Fetch multiple pictures so that the user can decide what to take.
2012-07-12 02:20:27 -04:00
}
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
Optional parameter for parseurl to only fetch data from meta information
2013-12-02 14:24:41 -05:00
if ((@$siteinfo["text"] == "") AND (@$siteinfo["title"] != "") AND !$no_guessing) {
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
$text = "";
$list = $xpath->query("//div[@class='article']");
foreach ($list as $node)
parse_url: Further improvements of the new method to fetch page data
2012-07-12 17:41:04 -04:00
if (strlen($node->nodeValue) > 40)
$text .= " ".trim($node->nodeValue);
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
if ($text == "") {
$list = $xpath->query("//div[@class='content']");
foreach ($list as $node)
parse_url: Further improvements of the new method to fetch page data
2012-07-12 17:41:04 -04:00
if (strlen($node->nodeValue) > 40)
$text .= " ".trim($node->nodeValue);
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
}
// If none text was found then take the paragraph content
if ($text == "") {
$list = $xpath->query("//p");
foreach ($list as $node)
parse_url: Further improvements of the new method to fetch page data
2012-07-12 17:41:04 -04:00
if (strlen($node->nodeValue) > 40)
$text .= " ".trim($node->nodeValue);
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
}
if ($text != "") {
$text = trim(str_replace(array("\n", "\r"), array(" ", " "), $text));
while (strpos($text, " "))
$text = trim(str_replace(" ", " ", $text));
parse_url: Trim the content of the description field.
2014-03-01 19:00:36 -05:00
$siteinfo["text"] = trim(html_entity_decode(substr($text,0,350), ENT_QUOTES, "UTF-8").'...');
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
}
}
parse url: Emtpy values in meta headers are now ignored. Oembed data has priority. Videos are embedded with some further information.
2014-04-04 04:58:31 -04:00
logger("parseurl_getsiteinfo: Siteinfo for ".$url." ".print_r($siteinfo, true), LOGGER_DEBUG);
New hook "getsiteinfo", separating fetching site info from generating bbcode
2014-10-20 02:03:47 -04:00
call_hooks('getsiteinfo', $siteinfo);
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
return($siteinfo);
}
begin plugin api
2010-12-20 22:38:34 -05:00
social bookmark API, oexchange enhancements
2011-09-20 19:31:45 -04:00
function arr_add_hashes(&$item,$k) {
$item = '#' . $item;
}
ajaxify the wall poster
2010-07-23 01:41:45 -04:00
function parse_url_content(&$a) {
enhance url parse
2010-07-23 02:17:41 -04:00
allow setting all the bookmarked URL fields via script/API
2011-09-20 01:21:55 -04:00
$text = null;
social bookmark API, oexchange enhancements
2011-09-20 19:31:45 -04:00
$str_tags = '';
allow setting all the bookmarked URL fields via script/API
2011-09-20 01:21:55 -04:00
more fixes for textmode
2012-02-07 03:13:16 -05:00
$textmode = false;
fix "insert web link" for those without richtext feature enabled
2012-12-03 19:31:28 -05:00
if(local_user() && (! feature_enabled(local_user(),'richtext')))
$textmode = true;
parse_url: Fetch multiple pictures so that the user can decide what to take.
2012-07-12 02:20:27 -04:00
//if($textmode)
$br = (($textmode) ? "\n" : '<br />');
more fixes for textmode
2012-02-07 03:13:16 -05:00
allow setting all the bookmarked URL fields via script/API
2011-09-20 01:21:55 -04:00
if(x($_GET,'binurl'))
$url = trim(hex2bin($_GET['binurl']));
else
$url = trim($_GET['url']);
if($_GET['title'])
$title = strip_tags(trim($_GET['title']));
bug #37, ampersand + everything following in url is stripped when using link icon to share link
2011-04-10 06:36:12 -04:00
social bookmark API, oexchange enhancements
2011-09-20 19:31:45 -04:00
if($_GET['description'])
$text = strip_tags(trim($_GET['description']));
if($_GET['tags']) {
$arr_tags = str_getcsv($_GET['tags']);
if(count($arr_tags)) {
array_walk($arr_tags,'arr_add_hashes');
more fixes for textmode
2012-02-07 03:13:16 -05:00
$str_tags = $br . implode(' ',$arr_tags) . $br;
social bookmark API, oexchange enhancements
2011-09-20 19:31:45 -04:00
}
}
bug #37, ampersand + everything following in url is stripped when using link icon to share link
2011-04-10 06:36:12 -04:00
logger('parse_url: ' . $url);
ajaxify the wall poster
2010-07-23 01:41:45 -04:00
more fixes for textmode
2012-02-07 03:13:16 -05:00
if($textmode)
Support for twitter cards (in both directions)
2014-02-22 09:46:19 -05:00
$template = '[bookmark=%s]%s[/bookmark]%s';
more fixes for textmode
2012-02-07 03:13:16 -05:00
else
Support for twitter cards (in both directions)
2014-02-22 09:46:19 -05:00
$template = "<a class=\"bookmark\" href=\"%s\" >%s</a>%s";
ajaxify the wall poster
2010-07-23 01:41:45 -04:00
more plugin hooks
2010-12-25 18:01:02 -05:00
$arr = array('url' => $url, 'text' => '');
call_hooks('parse_link', $arr);
if(strlen($arr['text'])) {
echo $arr['text'];
killme();
}
better handling of remote urls - especially FB opengraph
2011-10-28 05:50:00 -04:00
allow setting all the bookmarked URL fields via script/API
2011-09-20 01:21:55 -04:00
if($url && $title && $text) {
parse url: Characters like < and > has to be escaped when showing the parsed output.
2014-02-16 11:35:01 -05:00
$title = str_replace(array("\r","\n"),array('',''),$title);
more fixes for textmode
2012-02-07 03:13:16 -05:00
if($textmode)
Merge remote-tracking branch 'upstream/master' Conflicts: mod/crepair.php
2014-01-05 10:22:42 -05:00
$text = '[quote]' . trim($text) . '[/quote]' . $br;
parse url: Characters like < and > has to be escaped when showing the parsed output.
2014-02-16 11:35:01 -05:00
else {
$text = '<blockquote>' . htmlspecialchars(trim($text)) . '</blockquote><br />';
$title = htmlspecialchars($title);
}
allow setting all the bookmarked URL fields via script/API
2011-09-20 01:21:55 -04:00
social bookmark API, oexchange enhancements
2011-09-20 19:31:45 -04:00
$result = sprintf($template,$url,($title) ? $title : $url,$text) . $str_tags;
allow setting all the bookmarked URL fields via script/API
2011-09-20 01:21:55 -04:00
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
logger('parse_url (unparsed): returns: ' . $result);
allow setting all the bookmarked URL fields via script/API
2011-09-20 01:21:55 -04:00
echo $result;
killme();
}
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
$siteinfo = parseurl_getsiteinfo($url);
allow setting all the bookmarked URL fields via script/API
2011-09-20 01:21:55 -04:00
New hook "getsiteinfo", separating fetching site info from generating bbcode
2014-10-20 02:03:47 -04:00
// if ($textmode) {
// require_once("include/items.php");
//
// echo add_page_info_data($siteinfo);
// killme();
// }
parse url: Emtpy values in meta headers are now ignored. Oembed data has priority. Videos are embedded with some further information.
2014-04-04 04:58:31 -04:00
$url= $siteinfo["url"];
In "parse_url" now links with [ or ] are replaced with shortened versions to avoid parsing problems.
2014-12-01 16:54:01 -05:00
// If the link contains BBCode stuff, make a short link out of this to avoid parsing problems
if (strpos($url, '[') OR strpos($url, ']')) {
require_once("include/network.php");
$url = short_link($url);
}
Merge remote-tracking branch 'upstream/master' Conflicts: mod/crepair.php
2014-01-05 10:22:42 -05:00
$sitedata = "";
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
if($siteinfo["title"] == "") {
Merge remote-tracking branch 'upstream/master' Conflicts: mod/crepair.php
2014-01-05 10:22:42 -05:00
$sitedata .= sprintf($template,$url,$url,'') . $str_tags;
ajaxify the wall poster
2010-07-23 01:41:45 -04:00
killme();
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
} else {
$text = $siteinfo["text"];
$title = $siteinfo["title"];
ajaxify the wall poster
2010-07-23 01:41:45 -04:00
}
parse_url: Fetch multiple pictures so that the user can decide what to take.
2012-07-12 02:20:27 -04:00
$image = "";
parse url: Emtpy values in meta headers are now ignored. Oembed data has priority. Videos are embedded with some further information.
2014-04-04 04:58:31 -04:00
if (($siteinfo["type"] != "video") AND (sizeof($siteinfo["images"]) > 0)){
typo on previous checkin - set max number of images for an inserted link, default 2.
2012-09-14 02:01:10 -04:00
/* Execute below code only if image is present in siteinfo */
$total_images = 0;
$max_images = get_config('system','max_bookmark_images');
if($max_images === false)
$max_images = 2;
parse_url: Fetch multiple pictures so that the user can decide what to take.
2012-07-12 02:20:27 -04:00
else
typo on previous checkin - set max number of images for an inserted link, default 2.
2012-09-14 02:01:10 -04:00
$max_images = intval($max_images);
foreach ($siteinfo["images"] as $imagedata) {
if($textmode)
$image .= '[img='.$imagedata["width"].'x'.$imagedata["height"].']'.$imagedata["src"].'[/img]' . "\n";
else
$image .= '<img height="'.$imagedata["height"].'" width="'.$imagedata["width"].'" src="'.$imagedata["src"].'" alt="photo" /><br />';
$total_images ++;
if($max_images && $max_images >= $total_images)
break;
parse url: Improvements for detecting the page type
2014-03-16 12:48:28 -04:00
}
typo on previous checkin - set max number of images for an inserted link, default 2.
2012-09-14 02:01:10 -04:00
}
parse_url: Fetch multiple pictures so that the user can decide what to take.
2012-07-12 02:20:27 -04:00
enhance url parse
2010-07-23 02:17:41 -04:00
if(strlen($text)) {
more fixes for textmode
2012-02-07 03:13:16 -05:00
if($textmode)
Merge remote-tracking branch 'upstream/master' Conflicts: mod/crepair.php
2014-01-05 10:22:42 -05:00
$text = '[quote]'.trim($text).'[/quote]';
more fixes for textmode
2012-02-07 03:13:16 -05:00
else
parse url: Characters like < and > has to be escaped when showing the parsed output.
2014-02-16 11:35:01 -05:00
$text = '<blockquote>'.htmlspecialchars(trim($text)).'</blockquote>';
ajaxify the wall poster
2010-07-23 01:41:45 -04:00
}
Support for twitter cards (in both directions)
2014-02-22 09:46:19 -05:00
if($image)
parse_url: Further improvements of the new method to fetch page data
2012-07-12 17:41:04 -04:00
$text = $br.$br.$image.$text;
Support for twitter cards (in both directions)
2014-02-22 09:46:19 -05:00
else
$text = $br.$text;
Merge remote-tracking branch 'upstream/master' Conflicts: mod/crepair.php
2014-01-05 10:22:42 -05:00
allow setting all the bookmarked URL fields via script/API
2011-09-20 01:21:55 -04:00
$title = str_replace(array("\r","\n"),array('',''),$title);
add timezone convert module, several other minor or in progress fixes
2011-09-04 03:48:45 -04:00
social bookmark API, oexchange enhancements
2011-09-20 19:31:45 -04:00
$result = sprintf($template,$url,($title) ? $title : $url,$text) . $str_tags;
bookmarks + bug #140
2011-09-04 22:58:03 -04:00
parse_url: complete new code for fetching website information
2012-07-11 19:17:33 -04:00
logger('parse_url: returns: ' . $result);
bookmarks + bug #140
2011-09-04 22:58:03 -04:00
Merge remote-tracking branch 'upstream/master' Conflicts: mod/crepair.php
2014-01-05 10:22:42 -05:00
$sitedata .= trim($result);
parse url: Improvements for detecting the page type
2014-03-16 12:48:28 -04:00
if (($siteinfo["type"] == "video") AND ($url != ""))
parse url: Emtpy values in meta headers are now ignored. Oembed data has priority. Videos are embedded with some further information.
2014-04-04 04:58:31 -04:00
echo "[class=type-video]".$sitedata."[/class]";
parse url: Improvements for detecting the page type
2014-03-16 12:48:28 -04:00
elseif (($siteinfo["type"] != "photo"))
Support for twitter cards (in both directions)
2014-02-22 09:46:19 -05:00
echo "[class=type-link]".$sitedata."[/class]";
else
echo "[class=type-photo]".$title.$br.$image."[/class]";
Merge remote-tracking branch 'upstream/master' Conflicts: mod/crepair.php
2014-01-05 10:22:42 -05:00
ajaxify the wall poster
2010-07-23 01:41:45 -04:00
killme();
Add oembed user option for use oembed instead of standard yotube embedding. Remove global option and parse_url use of oembed.
2011-05-23 04:37:09 -04:00
}
Building a central functionality to export postings to all networks that only support plaintext postings. In near future this will replace the similar code in the several addons.
2014-05-03 06:04:54 -04:00
?>
Reference in New Issue Copy Permalink