dokuwiki-indexmenu-plugin – Blame information for rev 1
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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1 | office | 1 | <?php |
| 2 | class repo_indexmenu_plugin { |
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| 3 | /** |
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| 4 | * Send a zipped theme |
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| 5 | * |
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| 6 | * @author Samuele Tognini <samuele@samuele.netsons.org> |
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| 7 | */ |
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| 8 | |||
| 9 | function send_theme($file) { |
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| 10 | require_once(DOKU_PLUGIN.'indexmenu/syntax/indexmenu.php'); |
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| 11 | $idxm = new syntax_plugin_indexmenu_indexmenu(); |
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| 12 | //clean the file name |
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| 13 | $file = cleanID($file); |
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| 14 | //check config |
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| 15 | if(!$idxm->getConf('be_repo') || empty($file)) return false; |
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| 16 | $repodir = INDEXMENU_IMG_ABSDIR."/repository"; |
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| 17 | $zipfile = $repodir."/$file.zip"; |
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| 18 | $localtheme = INDEXMENU_IMG_ABSDIR."/$file/"; |
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| 19 | //theme does not exists |
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| 20 | if(!file_exists($localtheme)) return false; |
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| 21 | if(!io_mkdir_p($repodir)) return false; |
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| 22 | $lm = @filemtime($zipfile); |
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| 23 | //no cached zip or older than 1 day |
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| 24 | if($lm < time() - (60 * 60 * 24)) { |
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| 25 | //create the zip |
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| 26 | require_once(DOKU_PLUGIN."indexmenu/inc/pclzip.lib.php"); |
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| 27 | @unlink($zipfile); |
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| 28 | $zip = new PclZip($zipfile); |
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| 29 | $status = $zip->add($localtheme, PCLZIP_OPT_REMOVE_ALL_PATH); |
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| 30 | //error |
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| 31 | if($status == 0) return false; |
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| 32 | } |
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| 33 | $len = (int) filesize($zipfile); |
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| 34 | //don't send large zips |
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| 35 | if($len > 2 * 1024 * 1024) return false; |
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| 36 | //headers |
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| 37 | header('Cache-Control: must-revalidate, no-transform, post-check=0, pre-check=0'); |
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| 38 | header('Pragma: public'); |
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| 39 | header('Content-Type: application/zip'); |
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| 40 | header('Content-Disposition: attachment; filename="'.basename($zipfile).'";'); |
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| 41 | header("Content-Transfer-Encoding: binary"); |
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| 42 | //send zip |
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| 43 | $fp = @fopen($zipfile, 'rb'); |
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| 44 | if($fp) { |
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| 45 | $ct = @fread($fp, $len); |
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| 46 | print $ct; |
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| 47 | } |
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| 48 | @fclose($fp); |
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| 49 | return true; |
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| 50 | } |
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| 51 | } |