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authorFriendika <info@friendika.com>2011-05-18 20:34:18 -0700
committerFriendika <info@friendika.com>2011-05-18 20:34:18 -0700
commita6603a54d9c68d1efee553e747de233f992dc3d2 (patch)
treefb15de078005eb4a86fd218820fefc08688cb9fd /mod
parent990d5e82a0c38831240590f907fb4c6efd62041d (diff)
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don't send any potentially large embeds over ajax so as to avoid huge prefetch downloads. Strip them out and provide a notice to reload page to view them. Ensures they will only be loaded once.
Diffstat (limited to 'mod')
-rw-r--r--mod/update_network.php9
-rw-r--r--mod/update_profile.php8
2 files changed, 17 insertions, 0 deletions
diff --git a/mod/update_network.php b/mod/update_network.php
index cf9f11f58..f9914abc2 100644
--- a/mod/update_network.php
+++ b/mod/update_network.php
@@ -19,6 +19,15 @@ function update_network_content(&$a) {
$replace = "<img\${1} dst=\"\${2}\"";
$text = preg_replace($pattern, $replace, $text);
+ $replace = '<br />' . t('[Embedded content - reload page to view]') . '<br />';
+ $pattern = "/<\s*audio[^>]*>(.*?)<\s*\/\s*audio>/i";
+ $text = preg_replace($pattern, $replace, $text);
+ $pattern = "/<\s*video[^>]*>(.*?)<\s*\/\s*video>/i";
+ $text = preg_replace($pattern, $replace, $text);
+ $pattern = "/<\s*embed[^>]*>(.*?)<\s*\/\s*embed>/i";
+ $text = preg_replace($pattern, $replace, $text);
+
+
echo str_replace("\t",' ',$text);
echo (($_GET['msie'] == 1) ? '</div>' : '</section>');
echo "</body></html>\r\n";
diff --git a/mod/update_profile.php b/mod/update_profile.php
index 13c519d1c..40ee33325 100644
--- a/mod/update_profile.php
+++ b/mod/update_profile.php
@@ -38,6 +38,14 @@ function update_profile_content(&$a) {
$replace = "<img\${1} dst=\"\${2}\"";
$text = preg_replace($pattern, $replace, $text);
+ $replace = '<br />' . t('[Embedded content - reload page to view]') . '<br />';
+ $pattern = "/<\s*audio[^>]*>(.*?)<\s*\/\s*audio>/i";
+ $text = preg_replace($pattern, $replace, $text);
+ $pattern = "/<\s*video[^>]*>(.*?)<\s*\/\s*video>/i";
+ $text = preg_replace($pattern, $replace, $text);
+ $pattern = "/<\s*embed[^>]*>(.*?)<\s*\/\s*embed>/i";
+ $text = preg_replace($pattern, $replace, $text);
+
/**
* reportedly some versions of MSIE don't handle tabs in XMLHttpRequest documents very well
*/