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New BBCode element "abstract" for network depending messages.

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This commit is contained in:
Michael Vogel
2016-02-22 23:20:59 +01:00
parent 8c8ebb4adc
commit 8ec833f808
3 changed files with 88 additions and 1 deletions
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43
include/plaintext.php
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@@ -132,7 +132,7 @@ function shortenmsg($msg, $limit, $twitter = false) {
return($msg);
}
function plaintext($a, $b, $limit = 0, $includedlinks = false, $htmlmode = 2) {
function plaintext($a, $b, $limit = 0, $includedlinks = false, $htmlmode = 2, $target_network = "") {
require_once("include/bbcode.php");
require_once("include/html2plain.php");
require_once("include/network.php");
@@ -144,6 +144,9 @@ function plaintext($a, $b, $limit = 0, $includedlinks = false, $htmlmode = 2) {
// Add an URL element if the text contains a raw link
$body = preg_replace("/([^\]\='".'"'."]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", '$1[url]$2[/url]', $body);
// Remove the abstract
$body = remove_abstract($body);
// At first look at data that is attached via "type-..." stuff
// This will hopefully replaced with a dedicated bbcode later
//$post = get_attached_data($b["body"]);
@@ -154,6 +157,44 @@ function plaintext($a, $b, $limit = 0, $includedlinks = false, $htmlmode = 2) {
elseif ($b["title"] != "")
$post["text"] = trim($b["title"]);
$abstract = "";
// Fetch the abstract from the given target network
if ($target_network != "") {
$default_abstract = fetch_abstract($b["body"]);
$abstract = fetch_abstract($b["body"], $target_network);
// If we post to a network with no limit we only fetch
// an abstract exactly for this network
if (($limit == 0) AND ($abstract == $default_abstract))
$abstract = "";
} else // Try to guess the correct target network
switch ($htmlmode) {
case 8:
$abstract = fetch_abstract($b["body"], NETWORK_TWITTER);
break;
case 7:
$abstract = fetch_abstract($b["body"], NETWORK_STATUSNET);
break;
case 6:
$abstract = fetch_abstract($b["body"], NETWORK_APPNET);
break;
default: // We don't know the exact target.
// We fetch an abstract since there is a posting limit.
if ($limit > 0)
$abstract = fetch_abstract($b["body"]);
}
if ($abstract != "") {
$post["text"] = $abstract;
if ($post["type"] == "text") {
$post["type"] = "link";
$post["url"] = $b["plink"];
}
}
$html = bbcode($post["text"], false, false, $htmlmode);
$msg = html2plain($html, 0, true);
$msg = trim(html_entity_decode($msg,ENT_QUOTES,'UTF-8'));