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Partly reverted, real problem fixed

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This commit is contained in:
Michael 2019-08-04 04:29:52 +00:00
parent cb77b1af8c
commit 1b7f96dac8
3 changed files with 16 additions and 7 deletions
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6
include/api.php
View file

@ -2696,7 +2696,7 @@ function api_get_entitities(&$text, $bbcode)
preg_match_all("/\[img\=(.*?)\](.*?)\[\/img\]/ism", $bbcode, $images, PREG_SET_ORDER);
$ordered_images = [];
foreach ($images as $image) {
$start = iconv_strpos($text, Photo::getGUID($image[1]), 0, "UTF-8");
$start = iconv_strpos($text, $image[1], 0, "UTF-8");
if (!($start === false)) {
$ordered_images[$start] = ['url' => $image[1], 'alt' => $image[2]];
}
@ -2704,7 +2704,7 @@ function api_get_entitities(&$text, $bbcode)
preg_match_all("/\[img](.*?)\[\/img\]/ism", $bbcode, $images);
foreach ($images[1] as $image) {
$start = iconv_strpos($text, Photo::getGUID($image), 0, "UTF-8");
$start = iconv_strpos($text, $image, 0, "UTF-8");
if (!($start === false)) {
$ordered_images[$start] = ['url' => $image, 'alt' => ''];
}
@ -2723,7 +2723,7 @@ function api_get_entitities(&$text, $bbcode)
$display_url = substr($display_url, 0, 25)."…";
}
$start = iconv_strpos($text, Photo::getGUID($url), $offset, "UTF-8");
$start = iconv_strpos($text, $url, $offset, "UTF-8");
if (!($start === false)) {
$image = Image::getInfoFromURL($url);
if ($image) {

2
mod/photos.php
View file

@ -1567,7 +1567,7 @@ function photos_content(App $a)
$a->page['htmlhead'] .= "\n" . '<meta name="twitter:card" content="summary_large_image" />' . "\n";
$a->page['htmlhead'] .= '<meta name="twitter:title" content="' . $photo["album"] . '" />' . "\n";
$a->page['htmlhead'] .= '<meta name="twitter:image" content="' . $photo["href"] . '" />' . "\n";
$a->page['htmlhead'] .= '<meta name="twitter:image" content="' . System::baseUrl() . "/" . $photo["href"] . '" />' . "\n";
$a->page['htmlhead'] .= '<meta name="twitter:image:width" content="' . $photo["width"] . '" />' . "\n";
$a->page['htmlhead'] .= '<meta name="twitter:image:height" content="' . $photo["height"] . '" />' . "\n";

11
src/Content/Text/BBCode.php
View file

@ -1101,8 +1101,12 @@ class BBCode extends BaseObject
// if its a link to a picture then embed this picture
if (substr($curl_info["content_type"], 0, 6) == "image/") {
$text = "[img]" . $match[1] . "[/img]";
} else {
if (!empty($match[3])) {
$text = "[img=" . $match[2] . "]" . $match[3] . "[/img]";
} else {
$text = "[img]" . $match[2] . "[/img]";
}
// if its not a picture then look if its a page that contains a picture link
$body = Network::fetchUrl($match[1]);
@ -1120,10 +1124,14 @@ class BBCode extends BaseObject
}
if (strtolower($attr["name"]) == "twitter:image") {
if (!empty($match[3])) {
$text = "[img=" . $attr["content"] . "]" . $match[3] . "[/img]";
} else {
$text = "[img]" . $attr["content"] . "[/img]";
}
}
}
}
Cache::set($match[1], $text);
}
@ -1132,7 +1140,8 @@ class BBCode extends BaseObject
public static function cleanPictureLinks($text)
{
$return = preg_replace_callback("&\[url=([^\[\]]*)\]\[img\](.*)\[\/img\]\[\/url\]&Usi", 'self::cleanPictureLinksCallback', $text);
$return = preg_replace_callback("&\[url=([^\[\]]*)\]\[img=(.*)\](.*)\[\/img\]\[\/url\]&Usi", 'self::cleanPictureLinksCallback', $text);
$return = preg_replace_callback("&\[url=([^\[\]]*)\]\[img\](.*)\[\/img\]\[\/url\]&Usi", 'self::cleanPictureLinksCallback', $return);
return $return;
}