src/search_opensearch_php.h

   1 "<script language=\"PHP\">\n"
   2 "require \"search-functions.php\";\n"
   3 "\n"
   4 "$mode = array_key_exists('v', $_GET)?$_GET['v']:\"\";\n"
   5 "$query = array_key_exists('query', $_GET)?$_GET['query']:\"\";\n"
   6 "\n"
   7 "$query_results = run_query($query);\n"
   8 "\n"
   9 "switch ($mode)\n"
  10 "{\n"
  11 "  case \"opensearch.xml\":\n"
  12 "    opensearch_description();\n"
  13 "    break;\n"
  14 "  case \"json\":\n"
  15 "    opensearch_json_results($query, $query_results);\n"
  16 "    break;\n"
  17 "  case \"xml\":\n"
  18 "    opensearch_xml_results($query, $query_results);\n"
  19 "    break;\n"
  20 "  default:\n"
  21 "    invalid_format($query, $query_results);\n"
  22 "    break;\n"
  23 "}\n"
  24 "\n"
  25 "function opensearch_description()\n"
  26 "{\n"
  27 "  global $config;\n"
  28 "  global $translator;\n"
  29 "\n"
  30 "  $shortname = $translator['search'].\" \".$config['PROJECT_NAME'];\n"
  31 "  $link = \"http://\".$_SERVER['HTTP_HOST'].dirname($_SERVER['SCRIPT_NAME']);\n"
  32 "  header(\"Content-Type: application/xml\");\n"
  33 "  echo <<<END_OPENSEARCH\n"
  34 "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
  35 "<OpenSearchDescription xmlns=\"http://a9.com/-/spec/opensearch/1.1/\">\n"
  36 "<ShortName>$shortname</ShortName>\n"
  37 "<Description>Doxygen Search</Description>\n"
  38 "<InputEncoding>UTF-8</InputEncoding>\n"
  39 "<!--\n"
  40 "<Image height=\"16\" width=\"16\" type=\"image/x-icon\">\n"
  41 "http://dev.squello.com/doc/html/favicon.ico</Image>\n"
  42 "-->\n"
  43 "<Url type=\"text/html\" method=\"GET\"\n"
  44 "template=\"$link/search.php?query={searchTerms}\" />\n"
  45 "<Url type=\"application/x-suggestions+json\" method=\"GET\"\n"
  46 "template=\"$link/search-opensearch.php?v=json&amp;query={searchTerms}\" />\n"
  47 "<Url type=\"application/x-suggestions+xml\" method=\"GET\"\n"
  48 "template=\"$link/search-opensearch.php?v=xml&amp;query={searchTerms}\" />\n"
  49 "</OpenSearchDescription>\n"
  50 "END_OPENSEARCH;\n"
  51 "}\n"
  52 "\n"
  53 "function opensearch_xml_results($query, array $results)\n"
  54 "{\n"
  55 "  // Much as I hate copy'n'paste code re-use, this is for testing;\n"
  56 "  // I expect a richer version to come soon.\n"
  57 "  // Although I hate that IE does this richer than FF more...\n"
  58 "  $qs_results = array();\n"
  59 "  foreach ($results as $i => $val)\n"
  60 "  {\n"
  61 "    foreach ($val['words'] as $j => $word)\n"
  62 "    {\n"
  63 "      if (array_key_exists($word, $qs_results))\n"
  64 "        $qs_results[$word['match']]++;\n"
  65 "      else\n"
  66 "        $qs_results[$word['match']] = 1;\n"
  67 "    }\n"
  68 "  }\n"
  69 "  $result = <<<END_FRAG\n"
  70 "<?xml version=\"1.0\"?>\n"
  71 "<SearchSuggestion xmlns=\"http://schemas.microsoft.com/Search/2008/suggestions\">\n"
  72 "<Query>$query</Query>\n"
  73 "<Section>\n"
  74 "END_FRAG;\n"
  75 "  foreach ($qs_results as $word => $count)\n"
  76 "  {\n"
  77 "    $result .= <<<END_FRAG\n"
  78 "<Item>\n"
  79 "<Text>$word</Text>\n"
  80 "<Description>$count results</Description>\n"
  81 "</Item>\n"
  82 "END_FRAG;\n"
  83 "  }\n"
  84 "  $result .= <<<END_FRAG\n"
  85 "</Section>\n"
  86 "</SearchSuggestion>\n"
  87 "END_FRAG;\n"
  88 "  echo $result;\n"
  89 "}\n"
  90 "\n"
  91 "function opensearch_json_results($query, array $results)\n"
  92 "{\n"
  93 "  $qs_results = array();\n"
  94 "  foreach ($results as $i => $val)\n"
  95 "  {\n"
  96 "    foreach ($val['words'] as $j => $word)\n"
  97 "    {\n"
  98 "      if (array_key_exists($word, $qs_results))\n"
  99 "        $qs_results[$word['match']]++;\n"
 100 "      else\n"
 101 "        $qs_results[$word['match']] = 1;\n"
 102 "    }\n"
 103 "  }\n"
 104 "  $result = '[\"'.$query.'\", [';\n"
 105 "  $json_words = \"\";\n"
 106 "  $json_descriptions = \"\";\n"
 107 "  $i = 0;\n"
 108 "  foreach ($qs_results as $word => $count)\n"
 109 "  {\n"
 110 "    if ($i != 0)\n"
 111 "    {\n"
 112 "      $json_words .= \", \";\n"
 113 "      $json_descriptions .= \", \";\n"
 114 "    }\n"
 115 "    $json_words .= '\"'.$word.'\"';\n"
 116 "    $json_descriptions .= '\"'.$count.' result'.($count==1?'':'s').'\"';\n"
 117 "    $i++;\n"
 118 "  }\n"
 119 "  print \"[\\\"$query\\\", [$json_words],[$json_descriptions]]\";\n"
 120 "}\n"
 121 "\n"
 122 "function invalid_format($query, array $results)\n"
 123 "{\n"
 124 "  print \"Search results for '$query':\\n\\n\";\n"
 125 "  print_r($results);\n"
 126 "}\n"
 127 "</script>\n"