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friendica
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ActivityPub: We now do support transmitting alternative image descriptions

This commit is contained in:
Michael 2019-07-29 05:09:11 +00:00
parent ab7db9944d
commit bcc8ed378c
1 changed files with 14 additions and 1 deletions
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15
src/Protocol/ActivityPub/Transmitter.php
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@ -1034,7 +1034,7 @@ class Transmitter
// Simplify image codes
$body = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $item['body']);
// Grab all pictures and create attachments out of them
// Grab all pictures without alternative descriptions and create attachments out of them
if (preg_match_all("/\[img\]([^\[\]]*)\[\/img\]/Usi", $body, $pictures)) {
foreach ($pictures[1] as $picture) {
$imgdata = Image::getInfoFromURL($picture);
@ -1047,6 +1047,19 @@ class Transmitter
}
}
// Grab all pictures with alternative description and create attachments out of them
if (preg_match_all("/\[img=([^\[\]]*)\]([^\[\]]*)\[\/img\]/Usi", $body, $pictures, PREG_SET_ORDER)) {
foreach ($pictures as $picture) {
$imgdata = Image::getInfoFromURL($picture[1]);
if ($imgdata) {
$attachments[] = ['type' => 'Document',
'mediaType' => $imgdata['mime'],
'url' => $picture[1],
'name' => $picture[2]];
}
}
}
return $attachments;
}