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annotate Sitemap.inc @ 97:ba11b1c1b881

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Add baseUrl to activeNav filter.
author Tom Fredrik "BFG" Klaussen <bfg@blenning.no>
date Thu, 18 Oct 2012 22:39:21 +0200
parents c7de7a4641d7
children f2d52fed708c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 <?
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2 include_once 'ScriptIncludeCache.inc';
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3
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4 /// @cond
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5 $baseDir = dirname(__FILE__);
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6 $cache = ScriptIncludeCache::instance(__FILE__);
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7 $cache->includeOnce('Http.inc', $baseDir);
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8 $cache->includeOnce('Page.inc', $baseDir);
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9 $cache->includeOnce('common-functions.inc', $baseDir);
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10 /// @endcond
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11
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12 /**
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13 * Functionality for generating a sitemap
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14 */
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15 class Sitemap extends Page
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16 {
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17 private $master;
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18 private $options;
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19
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20 /**
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21 * Constructs a sitemap object from a master document
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22 *
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23 * @param $path location of master document
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24 */
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25 function __construct($path) {
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26 $this->master = new DOMDocument();
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27 $this->master->load($path);
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28
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29 $this->options = new Options($this->master);
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30 }
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31
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32 function cacheCheck()
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33 {
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34 return false;
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35 }
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36
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37 function mayValidate()
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38 {
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39 return false;
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40 }
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41
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42 function generateContent() {
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43 /// The final output variable
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44 $out = '<?xml version="1.0" encoding="UTF-8"?>';
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45 $out .= "\n";
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46 $out .= '<urlset
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47 xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
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48 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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49 xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9
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50 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd">
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51 ';
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52
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53 $base = 'http://' . $_SERVER["SERVER_NAME"] . $_SERVER["REQUEST_URI"];
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54 $l = strrpos($base, '/');
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55 if ($l)
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56 $base = substr($base, 0, $l);
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57
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58 $acceptedLanguages = $this->options->getAcceptedLanguages();
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59
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60 foreach($this->options->getAcceptedLanguages() as $lang) {
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61 if ($handle = opendir(basePath() . "/${lang}")) {
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62 while (false !== ($entry = readdir($handle))) {
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63 if (endsWith($entry, '.xml')) {
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64 $fentry = basepath() . "/${lang}/${entry}";
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65 $doc = new DOMDocument();
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66
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67 if (file_exists($fentry)) {
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68 $doc->load($fentry);
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69
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70 $opts = array();
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71 if (count($acceptedLanguages) > 1) {
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72 $opts['lang'] = $lang;
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73 }
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74
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75 $toplevel = $doc->getElementsByTagName("toplevel");
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76
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77 if($toplevel->length) {
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78 $name = substr($entry, 0, -4);
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79
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80 if ($name != $this->options->getInputDefault('name')) {
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81 $opts['name'] = $name;
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82 }
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83
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84 $optstring = genUrl($opts, array(), array('lang', 'name'));
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85
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86 $location = "${base}${optstring}/";
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87
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88 $headers = Http::getHeaders($location, 5);
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89
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90 $location = htmlentities($location);
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91
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92 $lastmod = $headers["Last-Modified"];
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93
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94 $n = StatusCodes::codeFromHeader($headers['']);
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95
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96 if ($n == StatusCodes::HTTP_OK) {
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97 $lastmod = strtotime($lastmod);
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98 $lastmod = date(DateTime::W3C, $lastmod);
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99
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100 $out .= "<url>\n";
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101 $out .= "<loc>${location}</loc>\n";
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102 $out .= "<lastmod>${lastmod}</lastmod>\n";
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103 $out .= "</url>\n";
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104 }
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105 }
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106 }
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107 }
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108 }
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109 closedir($handle);
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110 }
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111 }
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112
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113 $out .= '</urlset>';
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114
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115 $res = new PageContent($out);
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116 $res->setHeader('Content-type', 'application/xml');
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117 return $res;
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118 }
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119 }
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120 ?>