splitbrain /
dokuwiki
| Conditions | 7 |
| Paths | 12 |
| Total Lines | 75 |
| Code Lines | 55 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 0 | ||
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php |
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| 36 | public function preProcess() { |
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| 37 | global $ID; |
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| 38 | global $REV; |
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| 39 | global $conf; |
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| 40 | global $lang; |
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| 41 | |||
| 42 | $pre = ''; |
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| 43 | $post = ''; |
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| 44 | $headers = array(); |
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| 45 | |||
| 46 | // search engines: never cache exported docs! (Google only currently) |
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| 47 | $headers['X-Robots-Tag'] = 'noindex'; |
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| 48 | |||
| 49 | $mode = substr($this->actionname, 7); |
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| 50 | switch($mode) { |
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| 51 | case 'raw': |
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| 52 | $headers['Content-Type'] = 'text/plain; charset=utf-8'; |
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| 53 | $headers['Content-Disposition'] = 'attachment; filename=' . noNS($ID) . '.txt'; |
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| 54 | $output = rawWiki($ID, $REV); |
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| 55 | break; |
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| 56 | case 'xhtml': |
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| 57 | $pre .= '<!DOCTYPE html>' . DOKU_LF; |
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| 58 | $pre .= '<html lang="' . $conf['lang'] . '" dir="' . $lang['direction'] . '">' . DOKU_LF; |
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| 59 | $pre .= '<head>' . DOKU_LF; |
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| 60 | $pre .= ' <meta charset="utf-8" />' . DOKU_LF; // FIXME improve wrapper |
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| 61 | $pre .= ' <title>' . $ID . '</title>' . DOKU_LF; |
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| 62 | |||
| 63 | // get metaheaders |
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| 64 | ob_start(); |
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| 65 | tpl_metaheaders(); |
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| 66 | $pre .= ob_get_clean(); |
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| 67 | |||
| 68 | $pre .= '</head>' . DOKU_LF; |
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| 69 | $pre .= '<body>' . DOKU_LF; |
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| 70 | $pre .= '<div class="dokuwiki export">' . DOKU_LF; |
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| 71 | |||
| 72 | // get toc |
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| 73 | $pre .= tpl_toc(true); |
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| 74 | |||
| 75 | $headers['Content-Type'] = 'text/html; charset=utf-8'; |
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| 76 | $output = p_wiki_xhtml($ID, $REV, false); |
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| 77 | |||
| 78 | $post .= '</div>' . DOKU_LF; |
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| 79 | $post .= '</body>' . DOKU_LF; |
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| 80 | $post .= '</html>' . DOKU_LF; |
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| 81 | break; |
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| 82 | case 'xhtmlbody': |
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| 83 | $headers['Content-Type'] = 'text/html; charset=utf-8'; |
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| 84 | $output = p_wiki_xhtml($ID, $REV, false); |
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| 85 | break; |
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| 86 | default: |
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| 87 | $output = p_cached_output(wikiFN($ID, $REV), $mode, $ID); |
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| 88 | $headers = p_get_metadata($ID, "format $mode"); |
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| 89 | break; |
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| 90 | } |
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| 91 | |||
| 92 | // prepare event data |
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| 93 | $data = array(); |
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| 94 | $data['id'] = $ID; |
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| 95 | $data['mode'] = $mode; |
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| 96 | $data['headers'] = $headers; |
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| 97 | $data['output'] =& $output; |
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| 98 | |||
| 99 | trigger_event('ACTION_EXPORT_POSTPROCESS', $data); |
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| 100 | |||
| 101 | if(!empty($data['output'])) { |
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| 102 | if(is_array($data['headers'])) foreach($data['headers'] as $key => $val) { |
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| 103 | header("$key: $val"); |
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| 104 | } |
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| 105 | print $pre . $data['output'] . $post; |
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| 106 | exit; |
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| 107 | } |
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| 108 | |||
| 109 | throw new ActionAbort(); |
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| 110 | } |
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| 111 | |||
| 113 |
