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61 | daniel-mar | 1 | <?php |
2 | |||
3 | /* |
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4 | * OIDplus 2.0 |
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511 | daniel-mar | 5 | * Copyright 2019 - 2021 Daniel Marschall, ViaThinkSoft |
61 | daniel-mar | 6 | * |
7 | * Licensed under the Apache License, Version 2.0 (the "License"); |
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8 | * you may not use this file except in compliance with the License. |
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9 | * You may obtain a copy of the License at |
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10 | * |
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11 | * http://www.apache.org/licenses/LICENSE-2.0 |
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12 | * |
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13 | * Unless required by applicable law or agreed to in writing, software |
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14 | * distributed under the License is distributed on an "AS IS" BASIS, |
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15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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16 | * See the License for the specific language governing permissions and |
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17 | * limitations under the License. |
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18 | */ |
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19 | |||
511 | daniel-mar | 20 | if (!defined('INSIDE_OIDPLUS')) die(); |
21 | |||
256 | daniel-mar | 22 | class OIDplusPagePublicSearch extends OIDplusPagePluginPublic { |
61 | daniel-mar | 23 | |
75 | daniel-mar | 24 | public function init($html=true) { |
263 | daniel-mar | 25 | OIDplus::config()->prepareConfigKey('search_min_term_length', 'Minimum length of a search term', '3', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
61 | daniel-mar | 26 | if (!is_numeric($value) || ($value < 0)) { |
360 | daniel-mar | 27 | throw new OIDplusException(_L('Please enter a valid value.')); |
61 | daniel-mar | 28 | } |
263 | daniel-mar | 29 | }); |
61 | daniel-mar | 30 | } |
31 | |||
32 | public function gui($id, &$out, &$handled) { |
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33 | if (explode('$',$id)[0] == 'oidplus:search') { |
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34 | $handled = true; |
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35 | |||
360 | daniel-mar | 36 | $out['title'] = _L('Search'); |
241 | daniel-mar | 37 | $out['icon'] = file_exists(__DIR__.'/icon_big.png') ? OIDplus::webpath(__DIR__).'icon_big.png' : ''; |
61 | daniel-mar | 38 | |
39 | $out['text'] = ''; |
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40 | |||
41 | try { |
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42 | $search_term = isset($_POST['term']) ? $_POST['term'] : ''; |
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43 | $ns = isset($_POST['namespace']) ? $_POST['namespace'] : ''; |
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44 | |||
45 | if (!isset($_POST['search'])) { |
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46 | // Default criteria selection |
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47 | $_POST['search_title'] = '1'; |
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48 | $_POST['search_asn1id'] = '1'; |
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49 | $_POST['search_iri'] = '1'; |
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50 | } |
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51 | |||
107 | daniel-mar | 52 | // TODO: make it via AJAX? Reloading the whole page is not good. But attention: Also allow NoScript |
61 | daniel-mar | 53 | $out['text'] .= '<form id="searchForm" action="?goto=oidplus:search" method="POST"> |
54 | <input type="hidden" name="search" value="1"> |
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360 | daniel-mar | 55 | '._L('Search for').': <input type="text" id="term" name="term" value="'.htmlentities($search_term).'"><br><br> |
61 | daniel-mar | 56 | <script> |
57 | function searchNsSelect(ns) { |
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58 | document.getElementById("search_options_oid").style.display = (ns == "oid") ? "block" : "none"; |
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59 | document.getElementById("search_options_object").style.display = (ns == "oidplus:ra") ? "none" : "block"; |
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60 | document.getElementById("search_options_ra").style.display = (ns == "oidplus:ra") ? "block" : "none"; |
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61 | } |
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62 | $( document ).ready(function() { |
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63 | searchNsSelect(document.getElementById("namespace").value); |
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64 | }); |
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65 | </script> |
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360 | daniel-mar | 66 | '._L('Search in').': <select name="namespace" id="namespace" onchange="searchNsSelect(this.value);"><br><br>'; |
61 | daniel-mar | 67 | |
227 | daniel-mar | 68 | foreach (OIDplus::getEnabledObjectTypes() as $ot) { |
61 | daniel-mar | 69 | $out['text'] .= '<option value="'.htmlentities($ot::ns()).'"'.(($ns == $ot::ns()) ? ' selected' : '').'>'.htmlentities($ot::objectTypeTitle()).'</option>'; |
70 | } |
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360 | daniel-mar | 71 | $out['text'] .= '<option value="oidplus:ra"'.(($ns == 'oidplus:ra') ? ' selected' : '').'>'._L('Registration Authority').'</option> |
61 | daniel-mar | 72 | </select><br><br> |
73 | <div id="search_options_ra"> |
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74 | <!-- TODO: RA specific selection criterias --> |
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75 | </div> |
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76 | <div id="search_options_object"> |
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360 | daniel-mar | 77 | <input type="checkbox" name="search_title" id="search_title" value="1"'.(isset($_POST["search_title"]) ? ' checked' : '').'> <label for="search_title">'._L('Search in field "Title"').'</label><br> |
78 | <input type="checkbox" name="search_description" id="search_description" value="1"'.(isset($_POST["search_description"]) ? ' checked' : '').'> <label for="search_description">'._L('Search in field "Description"').'</label><br> |
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61 | daniel-mar | 79 | <div id="search_options_oid"> |
360 | daniel-mar | 80 | <input type="checkbox" name="search_asn1id" id="search_asn1id" value="1"'.(isset($_POST["search_asn1id"]) ? ' checked' : '').'> <label for="search_asn1id">'._L('Search in field "ASN.1 identifier" (only OIDs)').'</label><br> |
81 | <input type="checkbox" name="search_iri" id="search_iri" value="1"'.(isset($_POST["search_iri"]) ? ' checked' : '').'> <label for="search_iri">'._L('Search in field "Unicode label" (only OIDs)').'</label><br> |
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61 | daniel-mar | 82 | </div> |
83 | </div> |
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84 | <br> |
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85 | |||
360 | daniel-mar | 86 | <input type="submit" value="'._L('Search').'"> |
61 | daniel-mar | 87 | </form>'; |
88 | |||
89 | if (isset($_POST['search'])) { |
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90 | // Note: The SQL collation defines if search is case sensitive or case insensitive |
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91 | |||
92 | $min_length = OIDplus::config()->getValue('search_min_term_length'); |
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93 | |||
94 | $search_term = trim($search_term); |
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95 | |||
96 | if (strlen($search_term) == 0) { |
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360 | daniel-mar | 97 | $out['text'] .= '<p><font color="red">'._L('Error: You must enter a search term.').'</font></p>'; |
61 | daniel-mar | 98 | } else if (strlen($search_term) < $min_length) { |
360 | daniel-mar | 99 | $out['text'] .= '<p><font color="red">'._L('Error: Search term minimum length is %1 characters.',$min_length).'</font></p>'; |
61 | daniel-mar | 100 | } else { |
101 | if ($ns == 'oidplus:ra') { |
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360 | daniel-mar | 102 | $out['text'] .= '<h2>'._L('Search results for RA %1',htmlentities($search_term)).'</h2>'; |
61 | daniel-mar | 103 | |
150 | daniel-mar | 104 | $sql_where = array(); $prep_where = array(); |
105 | $sql_where[] = "email like ?"; $prep_where[] = '%'.$search_term.'%'; |
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106 | $sql_where[] = "ra_name like ?"; $prep_where[] = '%'.$search_term.'%'; |
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61 | daniel-mar | 107 | |
150 | daniel-mar | 108 | if (count($sql_where) == 0) $sql_where[] = '1=0'; |
261 | daniel-mar | 109 | $res = OIDplus::db()->query("select * from ###ra where (".implode(' or ', $sql_where).")", $prep_where); |
61 | daniel-mar | 110 | |
111 | $count = 0; |
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236 | daniel-mar | 112 | while ($row = $res->fetch_object()) { |
104 | daniel-mar | 113 | $email = str_replace('@', '&', $row->email); |
250 | daniel-mar | 114 | $out['text'] .= '<p><a '.OIDplus::gui()->link('oidplus:rainfo$'.str_replace('@','&',$email)).'>'.htmlentities($email).'</a>: <b>'.htmlentities($row->ra_name).'</b></p>'; |
61 | daniel-mar | 115 | $count++; |
116 | } |
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117 | if ($count == 0) { |
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360 | daniel-mar | 118 | $out['text'] .= '<p>'._L('Nothing found').'</p>'; |
61 | daniel-mar | 119 | } |
120 | } else { |
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360 | daniel-mar | 121 | $out['text'] .= '<h2>'._L('Search results for %1 (%2)',htmlentities($search_term),htmlentities($ns)).'</h2>'; |
61 | daniel-mar | 122 | |
150 | daniel-mar | 123 | $sql_where = array(); $prep_where = array(); |
124 | $sql_where[] = "id like ?"; $prep_where[] = '%'.$search_term.'%'; // TODO: should we rather do findFitting(), so we can e.g. find GUIDs with different notation? |
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125 | if (isset($_POST["search_title"])) { $sql_where[] = "title like ?"; $prep_where[] = '%'.$search_term.'%'; } |
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126 | if (isset($_POST["search_description"])) { $sql_where[] = "description like ?"; $prep_where[] = '%'.$search_term.'%'; } |
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61 | daniel-mar | 127 | |
128 | if (isset($_POST["search_asn1id"])) { |
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261 | daniel-mar | 129 | $res = OIDplus::db()->query("select * from ###asn1id where name like ?", array('%'.$search_term.'%')); |
236 | daniel-mar | 130 | while ($row = $res->fetch_object()) { |
150 | daniel-mar | 131 | $sql_where[] = "id = ?"; $prep_where[] = $row->oid; |
61 | daniel-mar | 132 | } |
133 | } |
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134 | |||
135 | if (isset($_POST["search_iri"])) { |
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261 | daniel-mar | 136 | $res = OIDplus::db()->query("select * from ###iri where name like ?", array('%'.$search_term.'%')); |
236 | daniel-mar | 137 | while ($row = $res->fetch_object()) { |
150 | daniel-mar | 138 | $sql_where[] = "id = ?"; $prep_where[] = $row->oid; |
61 | daniel-mar | 139 | } |
140 | } |
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141 | |||
150 | daniel-mar | 142 | if (count($sql_where) == 0) $sql_where[] = '1=0'; |
143 | array_unshift($prep_where, $ns.':%'); |
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224 | daniel-mar | 144 | |
261 | daniel-mar | 145 | $res = OIDplus::db()->query("select * from ###objects where id like ? and (".implode(' or ', $sql_where).")", $prep_where); |
61 | daniel-mar | 146 | |
147 | $count = 0; |
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236 | daniel-mar | 148 | while ($row = $res->fetch_object()) { |
250 | daniel-mar | 149 | $out['text'] .= '<p><a '.OIDplus::gui()->link($row->id).'>'.htmlentities($row->id).'</a>: <b>'.htmlentities($row->title).'</b></p>'; // TODO: also show asn1id; highlight search match? |
61 | daniel-mar | 150 | $count++; |
151 | } |
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152 | if ($count == 0) { |
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360 | daniel-mar | 153 | $out['text'] .= '<p>'._L('Nothing found').'</p>'; |
61 | daniel-mar | 154 | } |
155 | } |
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156 | } |
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157 | } |
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158 | } catch (Exception $e) { |
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360 | daniel-mar | 159 | $out['text'] = _L('Error: %1',$e->getMessage()); |
61 | daniel-mar | 160 | } |
161 | } |
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162 | } |
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163 | |||
282 | daniel-mar | 164 | public function publicSitemap(&$out) { |
360 | daniel-mar | 165 | $out[] = 'oidplus:search'; |
282 | daniel-mar | 166 | } |
167 | |||
106 | daniel-mar | 168 | public function tree(&$json, $ra_email=null, $nonjs=false, $req_goto='') { |
61 | daniel-mar | 169 | if (file_exists(__DIR__.'/treeicon.png')) { |
241 | daniel-mar | 170 | $tree_icon = OIDplus::webpath(__DIR__).'treeicon.png'; |
61 | daniel-mar | 171 | } else { |
172 | $tree_icon = null; // default icon (folder) |
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173 | } |
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174 | |||
175 | $json[] = array( |
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176 | 'id' => 'oidplus:search', |
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177 | 'icon' => $tree_icon, |
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360 | daniel-mar | 178 | 'text' => _L('Search') |
61 | daniel-mar | 179 | ); |
104 | daniel-mar | 180 | |
181 | return true; |
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61 | daniel-mar | 182 | } |
108 | daniel-mar | 183 | |
184 | public function tree_search($request) { |
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185 | return false; |
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186 | } |
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360 | daniel-mar | 187 | } |