bitPickups/friendica_2019-12_sharedHosting_hotFix
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The proxy function sometimes kills embedded pictures ...

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This commit is contained in:
Michael Vogel 2015-10-05 22:19:34 +02:00
parent 5545008768
commit 2676a0f0e5
3 changed files with 28 additions and 8 deletions
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30
include/bbcode.php
View file

@ -2,7 +2,23 @@
require_once("include/oembed.php");
require_once('include/event.php');
require_once('include/map.php');
require_once('mod/proxy.php');
function bb_PictureCacheExt($matches) {
if (strpos($matches[3], "data:image/") === 0)
return ($matches[0]);
$matches[3] = proxy_url($matches[3]);
return "[img=".$matches[1]."x".$matches[2]."]".$matches[3]."[/img]";
}
function bb_PictureCache($matches) {
if (strpos($matches[1], "data:image/") === 0)
return ($matches[0]);
$matches[1] = proxy_url($matches[1]);
return "[img]".$matches[1]."[/img]";
}
function bb_map_coords($match) {
// the extra space in the following line is intentional
@ -101,9 +117,9 @@ function bb_attachment($Text, $simplehtml = false, $tryoembed = true) {
$text = $oembed;
else {
if (($image != "") AND !strstr(strtolower($oembed), "<img "))
$text .= sprintf('<a href="%s" target="_blank"><img src="%s" alt="" title="%s" class="attachment-image" /></a><br />', $url, $image, $title);
$text .= sprintf('<a href="%s" target="_blank"><img src="%s" alt="" title="%s" class="attachment-image" /></a><br />', $url, proxy_url($image), $title);
elseif (($preview != "") AND !strstr(strtolower($oembed), "<img "))
$text .= sprintf('<a href="%s" target="_blank"><img src="%s" alt="" title="%s" class="attachment-preview" /></a><br />', $url, $preview, $title);
$text .= sprintf('<a href="%s" target="_blank"><img src="%s" alt="" title="%s" class="attachment-preview" /></a><br />', $url, proxy_url($preview), $title);
$text .= $oembed;
@ -455,7 +471,7 @@ function bb_replace_images($body, $images) {
// We're depending on the property of 'foreach' (specified on the PHP website) that
// it loops over the array starting from the first element and going sequentially
// to the last element
$newbody = str_replace('[$#saved_image' . $cnt . '#$]', '<img src="' . $image .'" alt="' . t('Image/photo') . '" />', $newbody);
$newbody = str_replace('[$#saved_image' . $cnt . '#$]', '<img src="' . proxy_url($image) .'" alt="' . t('Image/photo') . '" />', $newbody);
$cnt++;
}
@ -585,7 +601,7 @@ function bb_ShareAttributes($share, $simplehtml) {
default:
$headline = trim($share[1]).'<div class="shared_header">';
if ($avatar != "")
$headline .= '<img src="'.$avatar.'" height="32" width="32" >';
$headline .= '<img src="'.proxy_url($avatar).'" height="32" width="32" >';
$headline .= sprintf(t('<span><a href="%s" target="_blank">%s</a> wrote the following <a href="%s" target="_blank">post</a>'.$reldate.':</span>'), $profile, $author, $link);
$headline .= "</div>";
@ -1102,13 +1118,17 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
"<br /><strong class=".'"author"'.">" . $t_wrote . "</strong><blockquote>$2</blockquote>",
$Text);
// [img=widthxheight]image source[/img]
//$Text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '<img src="$3" style="height: $2px; width: $1px;" >', $Text);
$Text = preg_replace_callback("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", 'bb_PictureCacheExt', $Text);
$Text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '<img src="$3" style="width: $1px;" >', $Text);
$Text = preg_replace("/\[zmg\=([0-9]*)x([0-9]*)\](.*?)\[\/zmg\]/ism", '<img class="zrl" src="$3" style="width: $1px;" >', $Text);
// Images
// [img]pathtoimage[/img]
$Text = preg_replace_callback("/\[img\](.*?)\[\/img\]/ism", 'bb_PictureCache', $Text);
$Text = preg_replace("/\[img\](.*?)\[\/img\]/ism", '<img src="$1" alt="' . t('Image/photo') . '" />', $Text);
$Text = preg_replace("/\[zmg\](.*?)\[\/zmg\]/ism", '<img src="$1" alt="' . t('Image/photo') . '" />', $Text);

2
include/oembed.php
View file

@ -157,7 +157,7 @@ function oembed_format_object($j){
case "rich": {
// not so safe..
if (!get_config("system","no_oembed_rich_content"))
$ret.= $jhtml;
$ret.= proxy_parse_html($jhtml);
}; break;
}

4
include/text.php
View file

@ -1410,8 +1410,8 @@ function prepare_body(&$item,$attach = false, $preview = false) {
put_item_in_cache($item, true);
$s = $item["rendered-html"];
require_once("mod/proxy.php");
$s = proxy_parse_html($s);
//require_once("mod/proxy.php");
//$s = proxy_parse_html($s);
$prep_arr = array('item' => $item, 'html' => $s, 'preview' => $preview);
call_hooks('prepare_body', $prep_arr);