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Merge pull request #11955 from annando/issue-11953

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Fix picture link removal in "getAttachedData"
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Hypolite Petovan 2022-10-02 21:35:30 -04:00 committed by GitHub
commit 38cf0666bd
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2 changed files with 47 additions and 34 deletions
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28
src/Content/Text/BBCode.php
View file

@ -287,14 +287,17 @@ class BBCode
}
}
if (!isset($post['type'])) {
$post['text'] = $body;
}
// Simplify image codes
$post['text'] = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $post['text']);
$post['text'] = preg_replace("/\[img\=(.*?)\](.*?)\[\/img\]/ism", '[img]$1[/img]', $post['text']);
// if nothing is found, it maybe having an image.
if (!isset($post['type'])) {
// Simplify image codes
$body = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $body);
$body = preg_replace("/\[img\=(.*?)\](.*?)\[\/img\]/ism", '[img]$1[/img]', $body);
$post['text'] = $body;
if (preg_match_all("#\[url=([^\]]+?)\]\s*\[img\]([^\[]+?)\[/img\]\s*\[/url\]#ism", $body, $pictures, PREG_SET_ORDER)) {
if (preg_match_all("#\[url=([^\]]+?)\]\s*\[img\]([^\[]+?)\[/img\]\s*\[/url\]#ism", $post['text'], $pictures, PREG_SET_ORDER)) {
if ((count($pictures) == 1) && !$has_title) {
if (!empty($item['object-type']) && ($item['object-type'] == Activity\ObjectType::IMAGE)) {
// Replace the preview picture with the real picture
@ -322,14 +325,14 @@ class BBCode
}
$post['preview'] = $pictures[0][2];
$post['text'] = trim(str_replace($pictures[0][0], '', $body));
$post['text'] = trim(str_replace($pictures[0][0], '', $post['text']));
} else {
$imgdata = Images::getInfoFromURLCached($pictures[0][1]);
if (($imgdata) && substr($imgdata['mime'], 0, 6) == 'image/') {
$post['type'] = 'photo';
$post['image'] = $pictures[0][1];
$post['preview'] = $pictures[0][2];
$post['text'] = trim(str_replace($pictures[0][0], '', $body));
$post['text'] = trim(str_replace($pictures[0][0], '', $post['text']));
}
}
} elseif (count($pictures) > 0) {
@ -341,13 +344,12 @@ class BBCode
}
$post['image'] = $pictures[0][2];
$post['text'] = $body;
foreach ($pictures as $picture) {
$post['text'] = trim(str_replace($picture[0], '', $post['text']));
}
}
} elseif (preg_match_all("(\[img\](.*?)\[\/img\])ism", $body, $pictures, PREG_SET_ORDER)) {
} elseif (preg_match_all("(\[img\](.*?)\[\/img\])ism", $post['text'], $pictures, PREG_SET_ORDER)) {
if ($has_title) {
$post['type'] = 'link';
$post['url'] = $plink;
@ -356,7 +358,6 @@ class BBCode
}
$post['image'] = $pictures[0][1];
$post['text'] = $body;
foreach ($pictures as $picture) {
$post['text'] = trim(str_replace($picture[0], '', $post['text']));
}
@ -396,7 +397,6 @@ class BBCode
if (!isset($post['type'])) {
$post['type'] = 'text';
$post['text'] = trim($body);
}
if (($post['type'] == 'photo') && empty($post['images']) && !empty($post['remote_images'])) {
@ -413,6 +413,10 @@ class BBCode
if (isset($data['images'][0])) {
$post['image'] = $data['images'][0]['src'];
}
} elseif (preg_match_all("#\[url=([^\]]+?)\]\s*\[img\]([^\[]+?)\[/img\]\s*\[/url\]#ism", $post['text'], $pictures, PREG_SET_ORDER)) {
foreach ($pictures as $picture) {
$post['text'] = trim(str_replace($picture[0], '', $post['text']));
}
}
DI::profiler()->stopRecording();

51
src/Content/Text/Plaintext.php
View file

@ -23,9 +23,13 @@ namespace Friendica\Content\Text;
use Friendica\Core\Protocol;
use Friendica\DI;
use Friendica\Util\Network;
class Plaintext
{
// Assumed length of an URL when shortened via the network's own url shortener (e.g. Twitter)
const URL_LENGTH = 23;
/**
* Shortens message
*
@ -41,18 +45,18 @@ class Plaintext
$ellipsis = html_entity_decode("…", ENT_QUOTES, 'UTF-8');
if (!empty($uid) && DI::pConfig()->get($uid, 'system', 'simple_shortening')) {
return iconv_substr(iconv_substr(trim($msg), 0, $limit, "UTF-8"), 0, -3, "UTF-8") . $ellipsis;
return mb_substr(mb_substr(trim($msg), 0, $limit), 0, -3) . $ellipsis;
}
$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") <= $limit) {
if (mb_strlen(trim($msg . "\n" . $line)) <= $limit) {
$msg = trim($msg . "\n" . $line);
} elseif (($msg == "") || (($row == 1) && (substr($msg, 0, 4) == $recycle))) {
// Is the new message empty by now or is it a reshared message?
$msg = iconv_substr(iconv_substr(trim($msg . "\n" . $line), 0, $limit, "UTF-8"), 0, -3, "UTF-8") . $ellipsis;
$msg = mb_substr(mb_substr(trim($msg . "\n" . $line), 0, $limit), 0, -3) . $ellipsis;
} else {
break;
}
@ -126,8 +130,6 @@ class Plaintext
$body = BBCode::stripAbstract($body);
// At first look at data that is attached via "type-..." stuff
// This will hopefully replaced with a dedicated bbcode later
//$post = self::getAttachedData($b['body']);
$post = BBCode::getAttachedData($body, $item);
if (($item['title'] != '') && ($post['text'] != '')) {
@ -208,13 +210,13 @@ class Plaintext
// Will the text be shortened in the link?
// Or is the link the last item in the post?
if (($limit > 0) && ($pos < $limit) && (($pos + 23 > $limit) || ($pos + strlen($link) == strlen($msg)))) {
if (($limit > 0) && ($pos < $limit) && (($pos + self::URL_LENGTH > $limit) || ($pos + mb_strlen($link) == mb_strlen($msg)))) {
$msg = trim(str_replace($link, '', $msg));
} elseif (($limit == 0) || ($pos < $limit)) {
// The limit has to be increased since it will be shortened - but not now
// Only do it with Twitter
if (($limit > 0) && (strlen($link) > 23) && ($htmlmode == BBCode::TWITTER)) {
$limit = $limit - 23 + strlen($link);
if (($limit > 0) && (mb_strlen($link) > self::URL_LENGTH) && ($htmlmode == BBCode::TWITTER)) {
$limit = $limit - self::URL_LENGTH + mb_strlen($link);
}
$link = '';
@ -233,22 +235,22 @@ class Plaintext
$msg = str_replace(' ', ' ', $msg);
}
// Twitter is using its own limiter, so we always assume that shortened links will have this length
if (iconv_strlen($link, 'UTF-8') > 0) {
$limit = $limit - 23;
}
if (!in_array($link, ['', $item['plink']]) && ($post['type'] != 'photo')) {
if (!in_array($link, ['', $item['plink']]) && ($post['type'] != 'photo') && (strpos($complete_msg, $link) === false)) {
$complete_msg .= "\n" . $link;
}
$post['parts'] = self::getParts(trim($complete_msg), $limit);
if (iconv_strlen($msg, 'UTF-8') > $limit) {
// Twitter is using its own limiter, so we always assume that shortened links will have this length
if (mb_strlen($link) > 0) {
$limit = $limit - self::URL_LENGTH;
}
if (mb_strlen($msg) > $limit) {
if (($post['type'] == 'text') && isset($post['url'])) {
$post['url'] = $item['plink'];
} elseif (!isset($post['url'])) {
$limit = $limit - 23;
$limit = $limit - self::URL_LENGTH;
$post['url'] = $item['plink'];
} elseif (strpos($item['body'], '[share') !== false) {
$post['url'] = $item['plink'];
@ -268,15 +270,17 @@ class Plaintext
* Split the message in parts
*
* @param string $message
* @param integer $limit
* @param integer $baselimit
* @return array
*/
private static function getParts(string $message, int $limit): array
private static function getParts(string $message, int $baselimit): array
{
$parts = [];
$part = '';
while (trim($message)) {
$limit = $baselimit;
while ($message) {
$pos1 = strpos($message, ' ');
$pos2 = strpos($message, "\n");
@ -296,13 +300,18 @@ class Plaintext
$message = trim(substr($message, $pos));
}
if (strlen($part . $word) > ($limit - 8)) {
if (Network::isValidHttpUrl(trim($word))) {
$limit += mb_strlen(trim($word)) - self::URL_LENGTH;
}
if ((mb_strlen($part . $word) > $limit - 8) && (mb_strlen($part . $word . $message) > $limit)) {
$parts[] = trim($part);
$part = '';
$limit = $baselimit;
}
$part .= $word;
}
$parts[] = $part;
$parts[] = trim($part);
if (count($parts) > 1) {
foreach ($parts as $key => $part) {