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annotate sitemap.php @ 69:dd4ddedca4c5

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Add convenience header ScriptIncludeCache Split CacheTimeCheck and FileCacheSet
author Tom Fredrik "BFG" Klaussen <bfg@blenning.no>
date Thu, 11 Oct 2012 23:32:14 +0200
parents 37dee99c1f8c
children 947d53f95ccd
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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647b72603b7d Script to autogenerate a sitemap.
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1 <?
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2 /**
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3 * @file
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4 * Generates a sitemap
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5 * @todo reuse functionality from InputParser
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6 */
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7
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8 /// The final output variable
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9 $out = '<?xml version="1.0" encoding="UTF-8"?>';
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10 $out .= "\n";
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11 $out .= '<urlset
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12 xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
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13 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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14 xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9
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15 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd">
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16 ';
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17 include_once 'ScriptIncludeCache.inc';
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18
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19 /// @cond
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20 $baseDir = dirname(__FILE__);
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21 $cache = ScriptIncludeCache::instance(__FILE__);
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22 $cache->includeOnce('common-functions.inc', $baseDir);
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23 $cache->includeOnce('Options.inc', dirname(__FILE__));
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24 /// @endcond
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26 $master = new DOMDocument();
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27 $master->load("master.xml");
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29 $options = new Options($master);
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31 $base = 'http://' . $_SERVER["SERVER_NAME"] . $_SERVER["REQUEST_URI"];
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32 $base = substr($base, 0, strrpos($base, '/'));
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34 $acceptedLanguages = $options->getAcceptedLanguages();
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36 foreach($options->getAcceptedLanguages() as $lang) {
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37 if ($handle = opendir("${lang}")) {
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38 while (false !== ($entry = readdir($handle))) {
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39 if (endsWith($entry, '.xml')) {
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40 $fentry = "${lang}/${entry}";
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41 $doc = new DOMDocument();
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42
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43 if (file_exists($fentry)) {
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44 $doc->load($fentry);
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46 $opts = array();
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47 if (count($acceptedLanguages) > 1) {
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48 $opts['lang'] = $lang;
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49 }
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51 $toplevel = $doc->getElementsByTagName("toplevel");
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53 if($toplevel->length) {
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54 $name = substr($entry, 0, -4);
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56 if ($name != $options->getInputDefault('name')) {
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57 $opts['name'] = $name;
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58 }
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60 $optstring = opttostring($opts);
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62 $location = "${base}/${optstring}";
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63 $headers = getHeaders($location);
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65 $location = htmlentities($location);
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67 $lastmod = $headers["Last-Modified"];
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68 $lastmod = strtotime($lastmod);
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69 $lastmod = date(DateTime::W3C, $lastmod);
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70
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71 $out .= "<url>\n";
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72 $out .= "<loc>${location}</loc>\n";
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73 $out .= "<lastmod>${lastmod}</lastmod>\n";
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74 $out .= "</url>\n";
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75 }
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76 }
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77 }
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78 }
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79 closedir($handle);
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80 }
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81 }
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82
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83 $out .= '</urlset>';
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84
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85 header('Content-type: application/xml');
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86 print $out;
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87 ?>