- description:
- (thumbnail)
*/
+
+ // Simplify image codes
+ $body = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $body);
+
$post = array();
if (preg_match_all("(\[class=(.*?)\](.*?)\[\/class\])ism",$body, $attached, PREG_SET_ORDER)) {
$attacheddata = $data[2];
- if (preg_match("/\[img\](.*?)\[\/img\]/ism", $attacheddata, $matches))
+ $URLSearchString = "^\[\]";
+
+ if (preg_match("/\[img\]([$URLSearchString]*)\[\/img\]/ism", $attacheddata, $matches))
$post["image"] = $matches[1];
- if (preg_match("/\[bookmark\=(.*?)\](.*?)\[\/bookmark\]/ism", $attacheddata, $matches)) {
+ if (preg_match("/\[bookmark\=([$URLSearchString]*)\](.*?)\[\/bookmark\]/ism", $attacheddata, $matches)) {
$post["url"] = $matches[1];
$post["title"] = $matches[2];
}
}
}
- return($post);
-}
-
-function plaintext($a, $b, $limit = 0, $includedlinks = false) {
- require_once("include/bbcode.php");
- require_once("include/html2plain.php");
- require_once("mod/parse_url.php");
- require_once("include/network.php");
-
- // Simplify image codes
- $body = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $b["body"]);
-
- // At first look at data that is attached via "type-..." stuff
- // This will hopefully replaced with a dedicated bbcode later
- $post = get_attached_data($body);
// if nothing is found, it maybe having an image.
if (!isset($post["type"])) {
- if (preg_match_all("(\[url=(.*?)\]\s*\[img\](.*?)\[\/img\]\s*\[\/url\])ism", $body, $pictures, PREG_SET_ORDER)) {
+ require_once("mod/parse_url.php");
+ require_once("include/Photo.php");
+
+ $URLSearchString = "^\[\]";
+ if (preg_match_all("(\[url=([$URLSearchString]*)\]\s*\[img\]([$URLSearchString]*)\[\/img\]\s*\[\/url\])ism", $body, $pictures, PREG_SET_ORDER)) {
if (count($pictures) == 1) {
// Checking, if the link goes to a picture
- $data = parseurl_getsiteinfo($pictures[0][1], true);
+ $data = parseurl_getsiteinfo_cached($pictures[0][1], true);
if ($data["type"] == "photo") {
$post["type"] = "photo";
if (isset($data["images"][0]))
$post["preview"] = $pictures[0][2];
$post["text"] = str_replace($pictures[0][0], "", $body);
+ } else {
+ $imgdata = get_photo_info($pictures[0][1]);
+ if (substr($imgdata["mime"], 0, 6) == "image/") {
+ $post["type"] = "photo";
+ $post["image"] = $pictures[0][1];
+ $post["preview"] = $pictures[0][2];
+ $post["text"] = str_replace($pictures[0][0], "", $body);
+ }
}
} elseif (count($pictures) > 1) {
$post["type"] = "link";
$post["image"] = $pictures[0][2];
$post["text"] = $body;
}
- } elseif (preg_match_all("(\[img\](.*?)\[\/img\])ism", $body, $pictures, PREG_SET_ORDER)) {
+ } elseif (preg_match_all("(\[img\]([$URLSearchString]*)\[\/img\])ism", $body, $pictures, PREG_SET_ORDER)) {
if (count($pictures) == 1) {
$post["type"] = "photo";
$post["image"] = $pictures[0][1];
$post["image"] = $pictures[0][1];
$post["text"] = $body;
}
- } else {
+ }
+ if (!isset($post["type"])) {
$post["type"] = "text";
$post["text"] = trim($body);
}
+ } elseif (isset($post["url"]) AND ($post["type"] == "video")) {
+ require_once("mod/parse_url.php");
+ $data = parseurl_getsiteinfo_cached($post["url"], true);
+
+ if (isset($data["images"][0]))
+ $post["image"] = $data["images"][0]["src"];
}
+ return($post);
+}
+
+function shortenmsg($msg, $limit, $twitter = false) {
+ // To-Do:
+ // For Twitter URLs aren't shortened, but they have to be calculated as if.
+
+ $lines = explode("\n", $msg);
+ $msg = "";
+ $recycle = html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8');
+ foreach ($lines AS $row=>$line) {
+ if (iconv_strlen(trim($msg."\n".$line), "UTF-8") <= $limit)
+ $msg = trim($msg."\n".$line);
+ // Is the new message empty by now or is it a reshared message?
+ elseif (($msg == "") OR (($row == 1) AND (substr($msg, 0, 4) == $recycle)))
+ $msg = iconv_substr(iconv_substr(trim($msg."\n".$line), 0, $limit, "UTF-8"), 0, -3, "UTF-8")."...";
+ else
+ break;
+ }
+ return($msg);
+}
+
+function plaintext($a, $b, $limit = 0, $includedlinks = false, $htmlmode = 2) {
+ require_once("include/bbcode.php");
+ require_once("include/html2plain.php");
+ require_once("include/network.php");
+
+ // At first look at data that is attached via "type-..." stuff
+ // This will hopefully replaced with a dedicated bbcode later
+ $post = get_attached_data($b["body"]);
+
if (($b["title"] != "") AND ($post["text"] != ""))
$post["text"] = trim($b["title"]."\n\n".$post["text"]);
elseif ($b["title"] != "")
$post["text"] = trim($b["title"]);
- $html = bbcode($post["text"], false, false, 2);
+ $html = bbcode($post["text"], false, false, $htmlmode);
$msg = html2plain($html, 0, true);
$msg = trim(html_entity_decode($msg,ENT_QUOTES,'UTF-8'));
$msg = str_replace(" ", " ", $msg);
// Twitter is using its own limiter, so we always assume that shortened links will have this length
- if (strlen($link) > 0)
+ if (iconv_strlen($link, "UTF-8") > 0)
$limit = $limit - 23;
- if (strlen($msg) > $limit) {
+ if (iconv_strlen($msg, "UTF-8") > $limit) {
if (!isset($post["url"])) {
$limit = $limit - 23;
$post["url"] = $b["plink"];
- }
+ } elseif (strpos($b["body"], "[share") !== false)
+ $post["url"] = $b["plink"];
+ elseif (get_pconfig($b["uid"], "system", "no_intelligent_shortening"))
+ $post["url"] = $b["plink"];
- $lines = explode("\n", $msg);
- $msg = "";
- $recycle = html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8');
- foreach ($lines AS $row=>$line) {
- if (strlen(trim($msg."\n".$line)) <= $limit)
- $msg = trim($msg."\n".$line);
- // Is the new message empty by now or is it a reshared message?
- elseif (($msg == "") OR (($row == 1) AND (substr($msg, 0, 4) == $recycle)))
- $msg = substr(substr(trim($msg."\n".$line), 0, $limit), 0, -3)."...";
- }
+ $msg = shortenmsg($msg, $limit);
}
}