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| author | Haakon Meland Eriksen <haakon.eriksen@far.no> | 2014-06-24 19:34:36 +0200 |
|---|---|---|
| committer | Haakon Meland Eriksen <haakon.eriksen@far.no> | 2014-06-24 19:34:36 +0200 |
| commit | b8dc9e855af2d30f33d0f90dc13d8cad0a7b3e70 (patch) | |
| tree | 718df6305bcb82c8dcb4b287a7132422e748cdfb /mod/update_search.php | |
| parent | c2d520f1be115fb3cb5da2a35eb10146cecee8aa (diff) | |
| parent | a92fb0b04c3e6474ec48faf8e4cc65c382e89d66 (diff) | |
| download | volse-hubzilla-b8dc9e855af2d30f33d0f90dc13d8cad0a7b3e70.tar.gz volse-hubzilla-b8dc9e855af2d30f33d0f90dc13d8cad0a7b3e70.tar.bz2 volse-hubzilla-b8dc9e855af2d30f33d0f90dc13d8cad0a7b3e70.zip | |
Merge remote-tracking branch 'upstream/master'
Diffstat (limited to 'mod/update_search.php')
| -rw-r--r-- | mod/update_search.php | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/mod/update_search.php b/mod/update_search.php new file mode 100644 index 000000000..ec7599b79 --- /dev/null +++ b/mod/update_search.php @@ -0,0 +1,66 @@ +<?php + +/** + * Module: update_profile + * Purpose: AJAX synchronisation of search page + * + */ + + +require_once('mod/search.php'); + +function update_search_content(&$a) { + + $profile_uid = intval($_GET['p']); + if(! $profile_uid) + $profile_uid = (-1); + + $load = (((argc() > 1) && (argv(1) == 'load')) ? 1 : 0); + + header("Content-type: text/html"); + echo "<!DOCTYPE html><html><body>\r\n"; + + /** + * We can remove this hack once Internet Explorer recognises HTML5 natively + */ + + echo (($_GET['msie'] == 1) ? '<div>' : '<section>'); + + /** + * + * Grab the page inner contents by calling the content function from the profile module directly, + * but move any image src attributes to another attribute name. This is because + * some browsers will prefetch all the images for the page even if we don't need them. + * The only ones we need to fetch are those for new page additions, which we'll discover + * on the client side and then swap the image back. + * + */ + + $text = search_content($a,$profile_uid,$load); + + $pattern = "/<img([^>]*) src=\"([^\"]*)\"/"; + $replace = "<img\${1} dst=\"\${2}\""; + $text = preg_replace($pattern, $replace, $text); + + if(! $load) { + $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); + $pattern = "/<\s*iframe[^>]*>(.*?)<\s*\/\s*iframe>/i"; + $text = preg_replace($pattern, $replace, $text); + } + + /** + * reportedly some versions of MSIE don't handle tabs in XMLHttpRequest documents very well + */ + + echo str_replace("\t",' ',$text); + echo (($_GET['msie'] == 1) ? '</div>' : '</section>'); + echo "</body></html>\r\n"; + killme(); + +}
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