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The function to fetch data about a site (via the "parse url" function) is moved from diaspora to another place, since it is multi purpose

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This commit is contained in:
Michael Vogel 2014-04-04 10:52:53 +02:00
parent 8bb81ff83d
commit 5d4719f009
2 changed files with 60 additions and 66 deletions
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45
include/diaspora.php
View file

@ -7,47 +7,6 @@ require_once('include/contact_selectors.php');
require_once('include/queue_fn.php');
require_once('include/lock.php');
function diaspora_add_page_info($url) {
require_once("mod/parse_url.php");
$data = parseurl_getsiteinfo($url, true);
logger('diaspora_add_page_info: fetch page info for '.$url.' '.print_r($data, true), LOGGER_DATA);
if (($data["type"] != "link") OR ($data["title"] == $url))
return("");
if (is_string($data["title"]))
$text .= "[bookmark=".$url."]".trim($data["title"])."[/bookmark]";
if (sizeof($data["images"]) > 0) {
$imagedata = $data["images"][0];
$text .= '[img]'.$imagedata["src"].'[/img]';
}
if (is_string($data["text"]))
$text .= "[quote]".$data["text"]."[/quote]";
return("\n[class=type-".$data["type"]."]".$text."[/class]");
}
function diaspora_add_page_info_to_body($body) {
logger('diaspora_add_page_info_to_body: fetch page info for body '.$body, LOGGER_DATA);
$URLSearchString = "^\[\]";
// Adding these spaces is a quick hack due to my problems with regular expressions :)
preg_match("/[^@#]\[url\]([$URLSearchString]*)\[\/url\]/ism", " ".$body, $matches);
if (!$matches)
preg_match("/[^@#]\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", " ".$body, $matches);
if ($matches)
$body .= diaspora_add_page_info($matches[1]);
return $body;
}
function diaspora_dispatch_public($msg) {
$enabled = intval(get_config('system','diaspora_enabled'));
@ -868,7 +827,7 @@ function diaspora_post($importer,$xml,$msg) {
$body = diaspora2bb($xml->raw_message);
// Add OEmbed and other information to the body
$body = diaspora_add_page_info_to_body($body);
$body = add_page_info_to_body($body, false, true);
$datarray = array();
@ -1025,7 +984,7 @@ function diaspora_reshare($importer,$xml,$msg) {
$body = scale_external_images($body);
// Add OEmbed and other information to the body
$body = diaspora_add_page_info_to_body($body);
$body = add_page_info_to_body($body, false, true);
}
else {
// Maybe it is a reshare of a photo that will be delivered at a later time (testing)

61
include/items.php
View file

@ -856,9 +856,10 @@ function get_atom_elements($feed, $item, $contact = array()) {
}
if (isset($contact["network"]) AND ($contact["network"] == NETWORK_FEED) AND $contact['fetch_further_information']) {
$res["body"] = $res["title"]."\n\n[class=type-link]".fetch_siteinfo($res['plink'])."[/class]";
$res["body"] = $res["title"].add_page_info($res['plink']);
$res["title"] = "";
}
} elseif (isset($contact["network"]) AND ($contact["network"] == NETWORK_OSTATUS))
$res["body"] = add_page_info_to_body($res["body"]);
$arr = array('feed' => $feed, 'item' => $item, 'result' => $res);
@ -874,29 +875,63 @@ function get_atom_elements($feed, $item, $contact = array()) {
return $res;
}
function fetch_siteinfo($url) {
function add_page_info($url, $no_photos = false) {
require_once("mod/parse_url.php");
// Fetch site infos - but only from the meta data
$data = parseurl_getsiteinfo($url, true);
$text = "";
logger('add_page_info: fetch page info for '.$url.' '.print_r($data, true), LOGGER_DEBUG);
if (!is_string($data["text"]) AND (sizeof($data["images"]) == 0) AND ($data["title"] == $url))
// It maybe is a rich content, but if it does have everything that a link has,
// then treat it that way
if (($data["type"] == "rich") AND is_string($data["title"]) AND
is_string($data["text"]) AND (sizeof($data["images"]) > 0))
$data["type"] = "link";
if ((($data["type"] != "link") AND ($data["type"] != "video") AND ($data["type"] != "photo")) OR ($data["title"] == $url))
return("");
if (is_string($data["title"]))
$text .= "[bookmark=".$url."]".trim($data["title"])."[/bookmark]\n";
if ($no_photos AND ($data["type"] == "photo"))
return("");
if (sizeof($data["images"]) > 0) {
if (($data["type"] != "photo") AND is_string($data["title"]))
$text .= "[bookmark=".$url."]".trim($data["title"])."[/bookmark]";
if (($data["type"] != "video") AND (sizeof($data["images"]) > 0)) {
$imagedata = $data["images"][0];
$text .= '[img='.$imagedata["width"].'x'.$imagedata["height"].']'.$imagedata["src"].'[/img]' . "\n";
$text .= '[img]'.$imagedata["src"].'[/img]';
}
if (is_string($data["text"]))
if (($data["type"] != "photo") AND is_string($data["text"]))
$text .= "[quote]".$data["text"]."[/quote]";
return($text);
return("\n[class=type-".$data["type"]."]".$text."[/class]");
}
function add_page_info_to_body($body, $texturl = false, $no_photos = false) {
logger('add_page_info_to_body: fetch page info for body '.$body, LOGGER_DEBUG);
$URLSearchString = "^\[\]";
// Adding these spaces is a quick hack due to my problems with regular expressions :)
preg_match("/[^@#]\[url\]([$URLSearchString]*)\[\/url\]/ism", " ".$body, $matches);
if (!$matches)
preg_match("/[^@#]\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", " ".$body, $matches);
// Convert urls without bbcode elements
if (!$matches AND $texturl) {
preg_match("/([^\]\='".'"'."]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", " ".$body, $matches);
// Yeah, a hack. I really hate regular expressions :)
if ($matches)
$matches[1] = $matches[2];
}
if ($matches)
$body .= add_page_info($matches[1], $no_photos);
return $body;
}
function encode_rel_links($links) {