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| 1 | /* |
1 | /* |
| 2 | * OIDplus 2.0 |
2 | * OIDplus 2.0 |
| 3 | * Copyright 2019 Daniel Marschall, ViaThinkSoft |
3 | * Copyright 2019 Daniel Marschall, ViaThinkSoft |
| 4 | * |
4 | * |
| 5 | * Licensed under the Apache License, Version 2.0 (the "License"); |
5 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 6 | * you may not use this file except in compliance with the License. |
6 | * you may not use this file except in compliance with the License. |
| 7 | * You may obtain a copy of the License at |
7 | * You may obtain a copy of the License at |
| 8 | * |
8 | * |
| 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
9 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | * |
10 | * |
| 11 | * Unless required by applicable law or agreed to in writing, software |
11 | * Unless required by applicable law or agreed to in writing, software |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
12 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | * See the License for the specific language governing permissions and |
14 | * See the License for the specific language governing permissions and |
| 15 | * limitations under the License. |
15 | * limitations under the License. |
| 16 | */ |
16 | */ |
| 17 | 17 | ||
| 18 | /*jshint esversion: 6 */ |
18 | /*jshint esversion: 6 */ |
| 19 | 19 | ||
| 20 | // $('#html').jstree(); |
20 | // $('#html').jstree(); |
| 21 | 21 | ||
| 22 | var current_node = ""; |
22 | var current_node = ""; |
| 23 | var popstate_running = false; |
23 | var popstate_running = false; |
| 24 | // DEFAULT_LANGUAGE will be set by oidplus.min.js.php |
24 | // DEFAULT_LANGUAGE will be set by oidplus.min.js.php |
| 25 | // language_messages will be set by oidplus.min.js.php |
25 | // language_messages will be set by oidplus.min.js.php |
| 26 | // language_tblprefix will be set by oidplus.min.js.php |
26 | // language_tblprefix will be set by oidplus.min.js.php |
| 27 | // csrf_token will be set by oidplus.min.js.php |
27 | // csrf_token will be set by oidplus.min.js.php |
| 28 | 28 | ||
| 29 | var pageChangeCallbacks = []; |
29 | var pageChangeCallbacks = []; |
| 30 | var pageChangeRequestCallbacks = []; |
30 | var pageChangeRequestCallbacks = []; |
| 31 | 31 | ||
| 32 | function isInternetExplorer() { |
32 | function isInternetExplorer() { |
| 33 | var ua = window.navigator.userAgent; |
33 | var ua = window.navigator.userAgent; |
| 34 | return ((ua.indexOf("MSIE ") > 0) || (ua.indexOf("Trident/") > 0)); |
34 | return ((ua.indexOf("MSIE ") > 0) || (ua.indexOf("Trident/") > 0)); |
| 35 | } |
35 | } |
| 36 | 36 | ||
| 37 | String.prototype.explode = function (separator, limit) { |
37 | String.prototype.explode = function (separator, limit) { |
| 38 | // https://stackoverflow.com/questions/4514323/javascript-equivalent-to-php-explode |
38 | // https://stackoverflow.com/questions/4514323/javascript-equivalent-to-php-explode |
| 39 | const array = this.split(separator); |
39 | const array = this.split(separator); |
| 40 | if (limit !== undefined && array.length >= limit) { |
40 | if (limit !== undefined && array.length >= limit) { |
| 41 | array.push(array.splice(limit - 1).join(separator)); |
41 | array.push(array.splice(limit - 1).join(separator)); |
| 42 | } |
42 | } |
| 43 | return array; |
43 | return array; |
| 44 | }; |
44 | }; |
| 45 | 45 | ||
| 46 | String.prototype.htmlentities = function () { |
46 | String.prototype.htmlentities = function () { |
| 47 | return this.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>').replace(/"/g, '"');//" |
47 | return this.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>').replace(/"/g, '"');//" |
| 48 | }; |
48 | }; |
| 49 | 49 | ||
| 50 | String.prototype.html_entity_decode = function () { |
50 | String.prototype.html_entity_decode = function () { |
| 51 | return $('<textarea />').html(this).text(); |
51 | return $('<textarea />').html(this).text(); |
| 52 | }; |
52 | }; |
| 53 | 53 | ||
| 54 | function getMeta(metaName) { |
54 | function getMeta(metaName) { |
| 55 | const metas = document.getElementsByTagName('meta'); |
55 | const metas = document.getElementsByTagName('meta'); |
| 56 | 56 | ||
| 57 | for (let i = 0; i < metas.length; i++) { |
57 | for (let i = 0; i < metas.length; i++) { |
| 58 | if (metas[i].getAttribute('name') === metaName) { |
58 | if (metas[i].getAttribute('name') === metaName) { |
| 59 | return metas[i].getAttribute('content'); |
59 | return metas[i].getAttribute('content'); |
| 60 | } |
60 | } |
| 61 | } |
61 | } |
| 62 | 62 | ||
| 63 | return ''; |
63 | return ''; |
| 64 | } |
64 | } |
| 65 | 65 | ||
| 66 | function getOidPlusSystemTitle() { |
66 | function getOidPlusSystemTitle() { |
| 67 | return getMeta('OIDplus-SystemTitle'); // do not translate |
67 | return getMeta('OIDplus-SystemTitle'); // do not translate |
| 68 | } |
68 | } |
| 69 | 69 | ||
| 70 | function combine_systemtitle_and_pagetitle(systemtitle, pagetitle) { |
70 | function combine_systemtitle_and_pagetitle(systemtitle, pagetitle) { |
| 71 | // Please also change the function in index.php |
71 | // Please also change the function in index.php |
| 72 | if (systemtitle == pagetitle) { |
72 | if (systemtitle == pagetitle) { |
| 73 | return systemtitle; |
73 | return systemtitle; |
| 74 | } else { |
74 | } else { |
| 75 | return pagetitle + ' - ' + systemtitle; |
75 | return pagetitle + ' - ' + systemtitle; |
| 76 | } |
76 | } |
| 77 | } |
77 | } |
| 78 | 78 | ||
| 79 | function getSystemUrl(relative) { |
79 | function getSystemUrl(relative) { |
| 80 | var url = new URL(window.location.href); |
80 | var url = new URL(window.location.href); |
| 81 | if (relative) { |
81 | if (relative) { |
| 82 | return url.pathname; |
82 | return url.pathname; |
| 83 | } else { |
83 | } else { |
| 84 | return url.href.substr(0, url.href.length-url.search.length); |
84 | return url.href.substr(0, url.href.length-url.search.length); |
| 85 | } |
85 | } |
| 86 | } |
86 | } |
| 87 | 87 | ||
| 88 | function getTreeLoadURL() { |
88 | function getTreeLoadURL() { |
| 89 | var url = new URL(window.location.href); |
89 | var url = new URL(window.location.href); |
| 90 | var goto = url.searchParams.get("goto"); |
90 | var goto = url.searchParams.get("goto"); |
| 91 | return (goto != null) ? "ajax.php?csrf_token="+csrf_token+"&action=tree_load&goto="+encodeURIComponent(goto) |
91 | return (goto != null) ? "ajax.php?csrf_token="+csrf_token+"&action=tree_load&goto="+encodeURIComponent(goto) |
| 92 | : "ajax.php?csrf_token="+csrf_token+"&action=tree_load"; |
92 | : "ajax.php?csrf_token="+csrf_token+"&action=tree_load"; |
| 93 | } |
93 | } |
| 94 | 94 | ||
| 95 | function reloadContent() { |
95 | function reloadContent() { |
| 96 | // window.location.href = "?goto="+encodeURIComponent(current_node); |
96 | // window.location.href = "?goto="+encodeURIComponent(current_node); |
| 97 | if (openOidInPanel(current_node, false)) { |
97 | if (openOidInPanel(current_node, false)) { |
| 98 | $('#oidtree').jstree("refresh"); |
98 | $('#oidtree').jstree("refresh"); |
| 99 | } |
99 | } |
| 100 | } |
100 | } |
| 101 | 101 | ||
| 102 | function x_rec(x_data, i) { |
102 | function x_rec(x_data, i) { |
| 103 | $('#oidtree').jstree('open_node', x_data[i], function(e, data) { |
103 | $('#oidtree').jstree('open_node', x_data[i], function(e, data) { |
| 104 | if (i+1 < x_data.length) { |
104 | if (i+1 < x_data.length) { |
| 105 | x_rec(x_data, i+1); |
105 | x_rec(x_data, i+1); |
| 106 | } else { |
106 | } else { |
| 107 | popstate_running = true; // don't call openOidInPanel again |
107 | popstate_running = true; // don't call openOidInPanel again |
| 108 | try { |
108 | try { |
| 109 | $('#oidtree').jstree('select_node', x_data[i]); |
109 | $('#oidtree').jstree('select_node', x_data[i]); |
| 110 | } catch (err) { |
110 | } catch (err) { |
| 111 | popstate_running = false; |
111 | popstate_running = false; |
| 112 | } finally { |
112 | } finally { |
| 113 | popstate_running = false; |
113 | popstate_running = false; |
| 114 | } |
114 | } |
| 115 | } |
115 | } |
| 116 | }); |
116 | }); |
| 117 | } |
117 | } |
| 118 | 118 | ||
| 119 | function performCloseQueryCB() { |
119 | function performCloseQueryCB() { |
| 120 | for (var i=0; i<pageChangeRequestCallbacks.length; i++) { |
120 | for (var i=0; i<pageChangeRequestCallbacks.length; i++) { |
| 121 | if (!pageChangeRequestCallbacks[i][0](pageChangeRequestCallbacks[i][1])) return false; |
121 | if (!pageChangeRequestCallbacks[i][0](pageChangeRequestCallbacks[i][1])) return false; |
| 122 | } |
122 | } |
| 123 | pageChangeRequestCallbacks = []; |
123 | pageChangeRequestCallbacks = []; |
| 124 | return true; // may close |
124 | return true; // may close |
| 125 | } |
125 | } |
| 126 | 126 | ||
| 127 | function performCloseCB() { |
127 | function performCloseCB() { |
| 128 | for (var i=0; i<pageChangeCallbacks.length; i++) { |
128 | for (var i=0; i<pageChangeCallbacks.length; i++) { |
| 129 | pageChangeCallbacks[i][0](pageChangeCallbacks[i][1]); |
129 | pageChangeCallbacks[i][0](pageChangeCallbacks[i][1]); |
| 130 | } |
130 | } |
| 131 | pageChangeCallbacks = []; |
131 | pageChangeCallbacks = []; |
| 132 | } |
132 | } |
| 133 | 133 | ||
| 134 | function openOidInPanel(id, reselect/*=false*/, anchor/*=''*/, force/*=false*/) { |
134 | function openOidInPanel(id, reselect/*=false*/, anchor/*=''*/, force/*=false*/) { |
| 135 | reselect = (typeof reselect === 'undefined') ? false : reselect; |
135 | reselect = (typeof reselect === 'undefined') ? false : reselect; |
| 136 | anchor = (typeof anchor === 'undefined') ? '' : anchor; |
136 | anchor = (typeof anchor === 'undefined') ? '' : anchor; |
| 137 | force = (typeof force === 'undefined') ? false : force; |
137 | force = (typeof force === 'undefined') ? false : force; |
| 138 | 138 | ||
| 139 | var mayClose = performCloseQueryCB(); |
139 | var mayClose = performCloseQueryCB(); |
| 140 | if (!force && !mayClose) return false; |
140 | if (!force && !mayClose) return false; |
| 141 | 141 | ||
| 142 | performCloseCB(); |
142 | performCloseCB(); |
| 143 | 143 | ||
| 144 | if (reselect) { |
144 | if (reselect) { |
| 145 | $('#oidtree').jstree('deselect_all'); |
145 | $('#oidtree').jstree('deselect_all'); |
| 146 | 146 | ||
| 147 | popstate_running = true; // don't call openOidInPanel during tree selection |
147 | popstate_running = true; // don't call openOidInPanel during tree selection |
| 148 | try { |
148 | try { |
| 149 | // If the node is already loaded in the tree, select it |
149 | // If the node is already loaded in the tree, select it |
| 150 | if (!$('#oidtree').jstree('select_node', id)) { |
150 | if (!$('#oidtree').jstree('select_node', id)) { |
| 151 | // If the node is not loaded, then we try to search it. |
151 | // If the node is not loaded, then we try to search it. |
| 152 | // If it can be found, then open all parent nodes and select the node |
152 | // If it can be found, then open all parent nodes and select the node |
| 153 | $.ajax({ |
153 | $.ajax({ |
| 154 | url:"ajax.php", |
154 | url:"ajax.php", |
| 155 | method:"POST", |
155 | method:"POST", |
| 156 | data:{ |
156 | data:{ |
| 157 | csrf_token:csrf_token, |
157 | csrf_token:csrf_token, |
| 158 | action:"tree_search", |
158 | action:"tree_search", |
| 159 | search:id |
159 | search:id |
| 160 | }, |
160 | }, |
| 161 | error:function(jqXHR, textStatus, errorThrown) { |
161 | error:function(jqXHR, textStatus, errorThrown) { |
| 162 | console.error(_L("Error: %1",errorThrown)); |
162 | console.error(_L("Error: %1",errorThrown)); |
| 163 | }, |
163 | }, |
| 164 | success:function(data) { |
164 | success:function(data) { |
| 165 | if ("error" in data) { |
165 | if ("error" in data) { |
| 166 | console.error(data); |
166 | console.error(data); |
| 167 | } else if ((data instanceof Array) && (data.length > 0)) { |
167 | } else if ((data instanceof Array) && (data.length > 0)) { |
| 168 | x_rec(data, 0); |
168 | x_rec(data, 0); |
| 169 | } else { |
169 | } else { |
| 170 | console.error(data); |
170 | console.error(data); |
| 171 | } |
171 | } |
| 172 | } |
172 | } |
| 173 | }); |
173 | }); |
| 174 | } |
174 | } |
| 175 | } catch (err) { |
175 | } catch (err) { |
| 176 | popstate_running = false; |
176 | popstate_running = false; |
| 177 | } finally { |
177 | } finally { |
| 178 | popstate_running = false; |
178 | popstate_running = false; |
| 179 | } |
179 | } |
| 180 | } |
180 | } |
| 181 | 181 | ||
| 182 | // This loads the actual content |
182 | // This loads the actual content |
| 183 | 183 | ||
| 184 | // document.title = ""; // <-- we may not do this, otherwise Firefox won't |
184 | // document.title = ""; // <-- we may not do this, otherwise Firefox won't |
| 185 | // show titles in the browser history (right-click |
185 | // show titles in the browser history (right-click |
| 186 | // on back-button), although document.title() is |
186 | // on back-button), although document.title() is |
| 187 | // set inside the AJAX-callback [FirefoxBug?!] |
187 | // set inside the AJAX-callback [FirefoxBug?!] |
| 188 | 188 | ||
| 189 | $('#real_title').html(" "); |
189 | $('#real_title').html(" "); |
| 190 | $('#real_content').html(_L("Loading...")); |
190 | $('#real_content').html(_L("Loading...")); |
| 191 | $('#static_link').attr("href", "index.php?goto="+encodeURIComponent(id)); |
191 | $('#static_link').attr("href", "index.php?goto="+encodeURIComponent(id)); |
| 192 | $("#gotoedit").val(id); |
192 | $("#gotoedit").val(id); |
| 193 | 193 | ||
| 194 | // Normal opening of a description |
194 | // Normal opening of a description |
| 195 | fetch("ajax.php?csrf_token="+csrf_token+"&action=get_description&id="+encodeURIComponent(id)) |
195 | fetch("ajax.php?csrf_token="+csrf_token+"&action=get_description&id="+encodeURIComponent(id)) |
| 196 | .then(function(response) { |
196 | .then(function(response) { |
| 197 | response.json() |
197 | response.json() |
| 198 | .then(function(data) { |
198 | .then(function(data) { |
| 199 | if ("error" in data) { |
199 | if ("error" in data) { |
| 200 | alert(_L("Failed to load content: %1",data.error)); |
200 | alert(_L("Failed to load content: %1",data.error)); |
| 201 | console.error(data.error); |
201 | console.error(data.error); |
| 202 | return; |
202 | return; |
| 203 | } |
203 | } |
| 204 | 204 | ||
| 205 | data.id = id; |
205 | data.id = id; |
| 206 | 206 | ||
| 207 | var state = { |
207 | var state = { |
| 208 | "node_id":id, |
208 | "node_id":id, |
| 209 | "titleHTML":(data.icon ? '<img src="'+data.icon+'" width="48" height="48" alt="'+data.title.htmlentities()+'"> ' : '') + data.title.htmlentities(), |
209 | "titleHTML":(data.icon ? '<img src="'+data.icon+'" width="48" height="48" alt="'+data.title.htmlentities()+'"> ' : '') + data.title.htmlentities(), |
| 210 | "textHTML":data.text, |
210 | "textHTML":data.text, |
| 211 | "staticlinkHREF":"index.php?goto="+encodeURIComponent(id), |
211 | "staticlinkHREF":"index.php?goto="+encodeURIComponent(id), |
| 212 | }; |
212 | }; |
| 213 | if (current_node != id) { |
213 | if (current_node != id) { |
| 214 | window.history.pushState(state, data.title, "?goto="+encodeURIComponent(id)); |
214 | window.history.pushState(state, data.title, "?goto="+encodeURIComponent(id)); |
| 215 | } else { |
215 | } else { |
| 216 | window.history.replaceState(state, data.title, "?goto="+encodeURIComponent(id)); |
216 | window.history.replaceState(state, data.title, "?goto="+encodeURIComponent(id)); |
| 217 | } |
217 | } |
| 218 | 218 | ||
| 219 | document.title = combine_systemtitle_and_pagetitle(getOidPlusSystemTitle(), data.title); |
219 | document.title = combine_systemtitle_and_pagetitle(getOidPlusSystemTitle(), data.title); |
| 220 | 220 | ||
| 221 | if (data.icon) { |
221 | if (data.icon) { |
| 222 | $('#real_title').html('<img src="'+data.icon+'" width="48" height="48" alt="'+data.title.htmlentities()+'"> ' + data.title.htmlentities()); |
222 | $('#real_title').html('<img src="'+data.icon+'" width="48" height="48" alt="'+data.title.htmlentities()+'"> ' + data.title.htmlentities()); |
| 223 | } else { |
223 | } else { |
| 224 | $('#real_title').html(data.title.htmlentities()); |
224 | $('#real_title').html(data.title.htmlentities()); |
| 225 | } |
225 | } |
| 226 | $('#real_content').html(data.text); |
226 | $('#real_content').html(data.text); |
| 227 | document.title = combine_systemtitle_and_pagetitle(getOidPlusSystemTitle(), data.title); |
227 | document.title = combine_systemtitle_and_pagetitle(getOidPlusSystemTitle(), data.title); |
| 228 | current_node = id; |
228 | current_node = id; |
| 229 | 229 | ||
| 230 | if (anchor != '') { |
230 | if (anchor != '') { |
| 231 | jumpToAnchor(anchor); |
231 | jumpToAnchor(anchor); |
| 232 | } |
232 | } |
| 233 | }) |
233 | }) |
| 234 | .catch(function(error) { |
234 | .catch(function(error) { |
| 235 | alert(_L("Failed to load content: %1",error)); |
235 | alert(_L("Failed to load content: %1",error)); |
| 236 | console.error(error); |
236 | console.error(error); |
| 237 | }); |
237 | }); |
| 238 | }) |
238 | }) |
| 239 | .catch(function(error) { |
239 | .catch(function(error) { |
| 240 | alert(_L("Failed to load content: %1",error)); |
240 | alert(_L("Failed to load content: %1",error)); |
| 241 | console.error(error); |
241 | console.error(error); |
| 242 | }); |
242 | }); |
| 243 | 243 | ||
| 244 | return true; |
244 | return true; |
| 245 | } |
245 | } |
| 246 | 246 | ||
| 247 | // This function opens the "parentID" node, and then selects the "childID" node (which should be beneath the parent node) |
247 | // This function opens the "parentID" node, and then selects the "childID" node (which should be beneath the parent node) |
| 248 | function openAndSelectNode(childID, parentID) { |
248 | function openAndSelectNode(childID, parentID) { |
| 249 | if ($('#oidtree').jstree(true).get_node(parentID)) { |
249 | if ($('#oidtree').jstree(true).get_node(parentID)) { |
| 250 | $('#oidtree').jstree('open_node', parentID, function(e, data) { // open parent node |
250 | $('#oidtree').jstree('open_node', parentID, function(e, data) { // open parent node |
| 251 | if ($('#oidtree').jstree(true).get_node(childID)) { // is the child there? |
251 | if ($('#oidtree').jstree(true).get_node(childID)) { // is the child there? |
| 252 | $('#oidtree').jstree('deselect_all').jstree('select_node', childID); // select it |
252 | $('#oidtree').jstree('deselect_all').jstree('select_node', childID); // select it |
| 253 | } else { |
253 | } else { |
| 254 | // This can happen if the content page contains brand new items which are not in the treeview yet |
254 | // This can happen if the content page contains brand new items which are not in the treeview yet |
| 255 | $("#gotoedit").val(childID); |
255 | $("#gotoedit").val(childID); |
| 256 | window.location.href = "?goto="+encodeURIComponent(childID); |
256 | window.location.href = "?goto="+encodeURIComponent(childID); |
| 257 | } |
257 | } |
| 258 | }, true); |
258 | }, true); |
| 259 | } else { |
259 | } else { |
| 260 | // This should usually not happen |
260 | // This should usually not happen |
| 261 | $("#gotoedit").val(childID); |
261 | $("#gotoedit").val(childID); |
| 262 | window.location.href = "?goto="+encodeURIComponent(childID); |
262 | window.location.href = "?goto="+encodeURIComponent(childID); |
| 263 | } |
263 | } |
| 264 | } |
264 | } |
| 265 | 265 | ||
| 266 | $(window).on("popstate", function(e) { |
266 | $(window).on("popstate", function(e) { |
| 267 | if (!performCloseQueryCB()) { |
267 | if (!performCloseQueryCB()) { |
| 268 | // TODO: does not work!!! The "back/forward" action will be cancelled, but the browser still thinks it was successful, |
268 | // TODO: does not work!!! The "back/forward" action will be cancelled, but the browser still thinks it was successful, |
| 269 | // so if you do it again, you will then jump 2 pages back, etc! |
269 | // so if you do it again, you will then jump 2 pages back, etc! |
| 270 | // This does also not help: |
270 | // This does also not help: |
| 271 | //window.history.pushState(e.originalEvent.state, e.originalEvent.title, e.originalEvent.url); |
271 | //window.history.pushState(e.originalEvent.state, e.originalEvent.title, e.originalEvent.url); |
| 272 | //window.history.forward(); |
272 | //window.history.forward(); |
| 273 | return; |
273 | return; |
| 274 | } |
274 | } |
| 275 | 275 | ||
| 276 | popstate_running = true; |
276 | popstate_running = true; |
| 277 | try { |
277 | try { |
| 278 | var data = e.originalEvent.state; |
278 | var data = e.originalEvent.state; |
| 279 | 279 | ||
| 280 | current_node = data.node_id; |
280 | current_node = data.node_id; |
| 281 | $("#gotoedit").val(current_node); |
281 | $("#gotoedit").val(current_node); |
| 282 | $('#oidtree').jstree('deselect_all').jstree('select_node', data.node_id); |
282 | $('#oidtree').jstree('deselect_all').jstree('select_node', data.node_id); |
| 283 | $('#real_title').html(data.titleHTML); |
283 | $('#real_title').html(data.titleHTML); |
| 284 | $('#real_content').html(data.textHTML); |
284 | $('#real_content').html(data.textHTML); |
| 285 | $('#static_link').attr("href", data.staticlinkHREF); |
285 | $('#static_link').attr("href", data.staticlinkHREF); |
| 286 | document.title = combine_systemtitle_and_pagetitle(getOidPlusSystemTitle(), data.titleHTML.html_entity_decode()); |
286 | document.title = combine_systemtitle_and_pagetitle(getOidPlusSystemTitle(), data.titleHTML.html_entity_decode()); |
| 287 | } catch (err) { |
287 | } catch (err) { |
| 288 | popstate_running = false; |
288 | popstate_running = false; |
| 289 | } finally { |
289 | } finally { |
| 290 | popstate_running = false; |
290 | popstate_running = false; |
| 291 | } |
291 | } |
| 292 | }); |
292 | }); |
| 293 | 293 | ||
| 294 | $(document).ready(function () { |
294 | $(document).ready(function () { |
| 295 | /* |
295 | /* |
| 296 | window.onbeforeunload = function(e) { |
296 | window.onbeforeunload = function(e) { |
| 297 | // TODO: This won't be called because TinyMCE overrides it?? |
297 | // TODO: This won't be called because TinyMCE overrides it?? |
| 298 | // TODO: when the user accepted the query in performCloseQueryCB(), then the message will be shown again by the browser! |
298 | // TODO: when the user accepted the query in performCloseQueryCB(), then the message will be shown again by the browser! |
| 299 | if (!performCloseQueryCB()) { |
299 | if (!performCloseQueryCB()) { |
| 300 | // Cancel the event |
300 | // Cancel the event |
| 301 | e.preventDefault(); // If you prevent default behavior in Mozilla Firefox prompt will always be shown |
301 | e.preventDefault(); // If you prevent default behavior in Mozilla Firefox prompt will always be shown |
| 302 | // Chrome requires returnValue to be set |
302 | // Chrome requires returnValue to be set |
| 303 | e.returnValue = ''; |
303 | e.returnValue = ''; |
| 304 | } else { |
304 | } else { |
| 305 | // the absence of a returnValue property on the event will guarantee the browser unload happens |
305 | // the absence of a returnValue property on the event will guarantee the browser unload happens |
| 306 | delete e['returnValue']; |
306 | delete e['returnValue']; |
| 307 | } |
307 | } |
| 308 | }; |
308 | }; |
| 309 | */ |
309 | */ |
| 310 | 310 | ||
| 311 | // --- JsTree |
311 | // --- JsTree |
| 312 | 312 | ||
| 313 | $('#oidtree') |
313 | $('#oidtree') |
| 314 | .jstree({ |
314 | .jstree({ |
| 315 | plugins: ['massload','search','conditionalselect'], |
315 | plugins: ['massload','search','conditionalselect'], |
| 316 | 'core' : { |
316 | 'core' : { |
| 317 | 'data' : { |
317 | 'data' : { |
| 318 | "url" : getTreeLoadURL(), |
318 | "url" : getTreeLoadURL(), |
| 319 | "data" : function (node) { |
319 | "data" : function (node) { |
| 320 | return { "id" : node.id }; |
320 | return { "id" : node.id }; |
| 321 | } |
321 | } |
| 322 | }, |
322 | }, |
| 323 | "multiple": false |
323 | "multiple": false |
| 324 | }, |
324 | }, |
| 325 | 'conditionalselect' : function (node) { |
325 | 'conditionalselect' : function (node) { |
| 326 | if (node.original.conditionalselect !== undefined) { |
326 | if (node.original.conditionalselect !== undefined) { |
| 327 | return eval(node.original.conditionalselect); |
327 | return eval(node.original.conditionalselect); |
| 328 | } else { |
328 | } else { |
| 329 | return performCloseQueryCB(); |
329 | return performCloseQueryCB(); |
| 330 | } |
330 | } |
| 331 | }, |
331 | }, |
| 332 | }) |
332 | }) |
| 333 | .on('ready.jstree', function (e, data) { |
333 | .on('ready.jstree', function (e, data) { |
| 334 | var url = new URL(window.location.href); |
334 | var url = new URL(window.location.href); |
| 335 | var goto = url.searchParams.get("goto"); |
335 | var goto = url.searchParams.get("goto"); |
| 336 | if (goto == null) goto = "oidplus:system"; // the page was not called with ?goto=... |
336 | if (goto == null) goto = "oidplus:system"; // the page was not called with ?goto=... |
| 337 | $("#gotoedit").val(goto); |
337 | $("#gotoedit").val(goto); |
| 338 | 338 | ||
| 339 | // By setting current_node, select_node() will not cause ajax.php?action=get_description to load (since we already loaded the first static content via PHP, for search engines mainly) |
339 | // By setting current_node, select_node() will not cause ajax.php?action=get_description to load (since we already loaded the first static content via PHP, for search engines mainly) |
| 340 | // But then we need to set the history state manually |
340 | // But then we need to set the history state manually |
| 341 | current_node = goto; |
341 | current_node = goto; |
| 342 | window.history.replaceState({ |
342 | window.history.replaceState({ |
| 343 | "node_id":goto, |
343 | "node_id":goto, |
| 344 | "titleHTML":$('#real_title').html(), |
344 | "titleHTML":$('#real_title').html(), |
| 345 | "textHTML":$('#real_content').html(), |
345 | "textHTML":$('#real_content').html(), |
| 346 | "staticlinkHREF":"index.php?goto="+encodeURIComponent(goto), |
346 | "staticlinkHREF":"index.php?goto="+encodeURIComponent(goto), |
| 347 | }, $('#real_title').html(), "?goto="+encodeURIComponent(goto)); |
347 | }, $('#real_title').html(), "?goto="+encodeURIComponent(goto)); |
| 348 | 348 | ||
| 349 | if (goto != null) data.instance.select_node([goto]); |
349 | if (goto != null) data.instance.select_node([goto]); |
| 350 | 350 | ||
| 351 | setTimeout(glayoutWorkaroundA, 100); |
351 | setTimeout(glayoutWorkaroundA, 100); |
| 352 | setTimeout(glayoutWorkaroundB, 100); |
352 | setTimeout(glayoutWorkaroundB, 100); |
| 353 | }) |
353 | }) |
| 354 | .on('select_node.jstree', function (node, selected, event) { |
354 | .on('select_node.jstree', function (node, selected, event) { |
| 355 | mobileNavClose(); |
355 | mobileNavClose(); |
| 356 | 356 | ||
| 357 | var id = selected.node.id; |
357 | var id = selected.node.id; |
| 358 | if ((!popstate_running) && (current_node != id)) { |
358 | if ((!popstate_running) && (current_node != id)) { |
| 359 | // 4th argument: we force the reload (because in the |
359 | // 4th argument: we force the reload (because in the |
| 360 | // conditional select above, we already asked if |
360 | // conditional select above, we already asked if |
| 361 | // tinyMCE needs to be saved) |
361 | // tinyMCE needs to be saved) |
| 362 | openOidInPanel(id, false, '', true); |
362 | openOidInPanel(id, false, '', true); |
| 363 | } |
363 | } |
| 364 | }); |
364 | }); |
| 365 | 365 | ||
| 366 | // --- Layout |
366 | // --- Layout |
| 367 | 367 | ||
| 368 | document.getElementById('system_title_menu').style.display = "block"; |
368 | document.getElementById('system_title_menu').style.display = "block"; |
| 369 | 369 | ||
| 370 | var tmpObjectTree = _L("OBJECT TREE").replace(/(.{1})/g,"$1<br>"); |
370 | var tmpObjectTree = _L("OBJECT TREE").replace(/(.{1})/g,"$1<br>"); |
| 371 | tmpObjectTree = tmpObjectTree.substring(0, tmpObjectTree.length-"<br>".length); |
371 | tmpObjectTree = tmpObjectTree.substring(0, tmpObjectTree.length-"<br>".length); |
| 372 | 372 | ||
| 373 | $('#oidtree').addClass('ui-layout-west'); |
373 | $('#oidtree').addClass('ui-layout-west'); |
| 374 | $('#content_window').addClass('ui-layout-center'); |
374 | $('#content_window').addClass('ui-layout-center'); |
| 375 | $('#system_title_bar').addClass('ui-layout-north'); |
375 | $('#system_title_bar').addClass('ui-layout-north'); |
| 376 | glayout = $('#frames').layout({ |
376 | glayout = $('#frames').layout({ |
| 377 | north__size: 40, |
377 | north__size: 40, |
| 378 | north__slidable: false, |
378 | north__slidable: false, |
| 379 | north__closable: false, |
379 | north__closable: false, |
| 380 | north__resizable: false, |
380 | north__resizable: false, |
| 381 | west__size: 450, |
381 | west__size: 450, |
| 382 | west__spacing_closed: 20, |
382 | west__spacing_closed: 20, |
| 383 | west__togglerLength_closed: 230, |
383 | west__togglerLength_closed: 230, |
| 384 | west__togglerAlign_closed: "top", |
384 | west__togglerAlign_closed: "top", |
| 385 | west__togglerContent_closed: tmpObjectTree, |
385 | west__togglerContent_closed: tmpObjectTree, |
| 386 | west__togglerTip_closed: _L("Open & Pin Menu"), |
386 | west__togglerTip_closed: _L("Open & Pin Menu"), |
| 387 | west__sliderTip: _L("Slide Open Menu"), |
387 | west__sliderTip: _L("Slide Open Menu"), |
| 388 | west__slideTrigger_open: "mouseover", |
388 | west__slideTrigger_open: "mouseover", |
| 389 | center__maskContents: true // IMPORTANT - enable iframe masking |
389 | center__maskContents: true // IMPORTANT - enable iframe masking |
| 390 | }); |
390 | }); |
| 391 | 391 | ||
| 392 | $("#gotobox").addClass("mobilehidden"); |
392 | $("#gotobox").addClass("mobilehidden"); |
| 393 | $("#languageBox").addClass("mobilehidden"); |
393 | $("#languageBox").addClass("mobilehidden"); |
| 394 | document.getElementById('gotobox').style.display = "block"; |
394 | document.getElementById('gotobox').style.display = "block"; |
| 395 | $('#gotoedit').keypress(function(event) { |
395 | $('#gotoedit').keypress(function(event) { |
| 396 | var keycode = (event.keyCode ? event.keyCode : event.which); |
396 | var keycode = (event.keyCode ? event.keyCode : event.which); |
| 397 | if (keycode == '13') { |
397 | if (keycode == '13') { |
| 398 | gotoButtonClicked(); |
398 | gotoButtonClicked(); |
| 399 | } |
399 | } |
| 400 | }); |
400 | }); |
| 401 | }); |
401 | }); |
| 402 | 402 | ||
| 403 | function glayoutWorkaroundA() { |
403 | function glayoutWorkaroundA() { |
| 404 | // "Bug A": Sometimes, the design is completely destroyed after reloading the page. It does not help when glayout.resizeAll() |
404 | // "Bug A": Sometimes, the design is completely destroyed after reloading the page. It does not help when glayout.resizeAll() |
| 405 | // is called at the beginning (e.g. during the ready function), and it does not help if we wait 500ms. |
405 | // is called at the beginning (e.g. during the ready function), and it does not help if we wait 500ms. |
| 406 | // So we do it all the time. It has probably something to do with slow loading times, since the error |
406 | // So we do it all the time. It has probably something to do with slow loading times, since the error |
| 407 | // does only appear when the page is "blank" for a short while while it is loading. |
407 | // does only appear when the page is "blank" for a short while while it is loading. |
| 408 | glayout.resizeAll(); |
408 | glayout.resizeAll(); |
| 409 | setTimeout(glayoutWorkaroundA, 100); |
409 | setTimeout(glayoutWorkaroundA, 100); |
| 410 | 410 | ||
| 411 | // "Bug C": With Firefox (And sometimes with Chrome), there is a gap between the content-window (including scroll bars) |
411 | // "Bug C": With Firefox (And sometimes with Chrome), there is a gap between the content-window (including scroll bars) |
| 412 | // and the right corner of the screen. Removing the explicit width solves this problem. |
412 | // and the right corner of the screen. Removing the explicit width solves this problem. |
| 413 | document.getElementById("content_window").style.removeProperty("width"); |
413 | document.getElementById("content_window").style.removeProperty("width"); |
| 414 | } |
414 | } |
| 415 | 415 | ||
| 416 | function glayoutWorkaroundB() { |
416 | function glayoutWorkaroundB() { |
| 417 | // "Bug B": Sometimes, after reload, weird space between oidtree and content window, because oidtree has size of 438px |
417 | // "Bug B": Sometimes, after reload, weird space between oidtree and content window, because oidtree has size of 438px |
| 418 | document.getElementById("oidtree").style.width = "450px"; |
418 | document.getElementById("oidtree").style.width = "450px"; |
| 419 | } |
419 | } |
| 420 | 420 | ||
| 421 | function mobileNavClose() { |
421 | function mobileNavClose() { |
| 422 | if ($("#system_title_menu").is(":hidden")) { |
422 | if ($("#system_title_menu").is(":hidden")) { |
| 423 | return; |
423 | return; |
| 424 | } |
424 | } |
| 425 | 425 | ||
| 426 | $("#oidtree").slideUp("medium").promise().done(function() { |
426 | $("#oidtree").slideUp("medium").promise().done(function() { |
| 427 | $("#oidtree").addClass("ui-layout-west"); |
427 | $("#oidtree").addClass("ui-layout-west"); |
| 428 | $("#oidtree").show(); |
428 | $("#oidtree").show(); |
| 429 | // $("#gotobox").hide(); |
429 | // $("#gotobox").hide(); |
| 430 | // $("#languageBox").hide(); |
430 | // $("#languageBox").hide(); |
| 431 | $("#gotobox").addClass("mobilehidden"); |
431 | $("#gotobox").addClass("mobilehidden"); |
| 432 | $("#languageBox").addClass("mobilehidden"); |
432 | $("#languageBox").addClass("mobilehidden"); |
| 433 | }); |
433 | }); |
| 434 | $("#system_title_menu").removeClass("active"); |
434 | $("#system_title_menu").removeClass("active"); |
| 435 | } |
435 | } |
| 436 | 436 | ||
| 437 | function mobileNavOpen() { |
437 | function mobileNavOpen() { |
| 438 | $("#oidtree").hide(); |
438 | $("#oidtree").hide(); |
| 439 | $("#oidtree").removeClass("ui-layout-west"); |
439 | $("#oidtree").removeClass("ui-layout-west"); |
| 440 | $("#oidtree").slideDown("medium"); |
440 | $("#oidtree").slideDown("medium"); |
| 441 | // $("#gotobox").show(); |
441 | // $("#gotobox").show(); |
| 442 | // $("#languageBox").show(); |
442 | // $("#languageBox").show(); |
| 443 | $("#gotobox").removeClass("mobilehidden"); |
443 | $("#gotobox").removeClass("mobilehidden"); |
| 444 | $("#languageBox").removeClass("mobilehidden"); |
444 | $("#languageBox").removeClass("mobilehidden"); |
| 445 | $("#system_title_menu").addClass("active"); |
445 | $("#system_title_menu").addClass("active"); |
| 446 | } |
446 | } |
| 447 | 447 | ||
| 448 | function mobileNavButtonClick(sender) { |
448 | function mobileNavButtonClick(sender) { |
| 449 | if ($("#oidtree").hasClass("ui-layout-west")) { |
449 | if ($("#oidtree").hasClass("ui-layout-west")) { |
| 450 | mobileNavOpen(); |
450 | mobileNavOpen(); |
| 451 | } else { |
451 | } else { |
| 452 | mobileNavClose(); |
452 | mobileNavClose(); |
| 453 | } |
453 | } |
| 454 | } |
454 | } |
| 455 | 455 | ||
| 456 | function mobileNavButtonHover(sender) { |
456 | function mobileNavButtonHover(sender) { |
| 457 | sender.classList.toggle("hover"); |
457 | sender.classList.toggle("hover"); |
| 458 | } |
458 | } |
| 459 | 459 | ||
| 460 | function gotoButtonClicked() { |
460 | function gotoButtonClicked() { |
| 461 | openOidInPanel($("#gotoedit").val(), 1); |
461 | openOidInPanel($("#gotoedit").val(), 1); |
| 462 | } |
462 | } |
| 463 | 463 | ||
| 464 | function jumpToAnchor(anchor) { |
464 | function jumpToAnchor(anchor) { |
| 465 | window.location.href = "#" + anchor; |
465 | window.location.href = "#" + anchor; |
| 466 | } |
466 | } |
| 467 | 467 | ||
| 468 | function getCookie(cname) { |
468 | function getCookie(cname) { |
| 469 | // Source: https://www.w3schools.com/js/js_cookies.asp |
469 | // Source: https://www.w3schools.com/js/js_cookies.asp |
| 470 | var name = cname + "="; |
470 | var name = cname + "="; |
| 471 | var decodedCookie = decodeURIComponent(document.cookie); |
471 | var decodedCookie = decodeURIComponent(document.cookie); |
| 472 | var ca = decodedCookie.split(';'); |
472 | var ca = decodedCookie.split(';'); |
| 473 | for(var i = 0; i <ca.length; i++) { |
473 | for(var i = 0; i <ca.length; i++) { |
| 474 | var c = ca[i]; |
474 | var c = ca[i]; |
| 475 | while (c.charAt(0) == ' ') { |
475 | while (c.charAt(0) == ' ') { |
| 476 | c = c.substring(1); |
476 | c = c.substring(1); |
| 477 | } |
477 | } |
| 478 | if (c.indexOf(name) == 0) { |
478 | if (c.indexOf(name) == 0) { |
| 479 | return c.substring(name.length, c.length); |
479 | return c.substring(name.length, c.length); |
| 480 | } |
480 | } |
| 481 | } |
481 | } |
| 482 | return undefined; |
482 | return undefined; |
| 483 | } |
483 | } |
| 484 | 484 | ||
| 485 | function setCookie(cname, cvalue, exdays, path) { |
485 | function setCookie(cname, cvalue, exdays, path) { |
| 486 | var d = new Date(); |
486 | var d = new Date(); |
| 487 | d.setTime(d.getTime() + (exdays*24*60*60*1000)); |
487 | d.setTime(d.getTime() + (exdays*24*60*60*1000)); |
| 488 | var expires = exdays == 0 ? "" : "; expires="+d.toUTCString(); |
488 | var expires = exdays == 0 ? "" : "; expires="+d.toUTCString(); |
| 489 | document.cookie = cname + "=" + cvalue + expires + ";path=" + path; |
489 | document.cookie = cname + "=" + cvalue + expires + ";path=" + path; |
| 490 | } |
490 | } |
| 491 | 491 | ||
| 492 | function setLanguage(lngid) { |
492 | function setLanguage(lngid) { |
| 493 | setCookie('LANGUAGE', lngid, 0/*Until browser closes*/, location.pathname); |
493 | setCookie('LANGUAGE', lngid, 0/*Until browser closes*/, location.pathname); |
| 494 | 494 | ||
| 495 | $(".lng_flag").each(function(){ |
495 | $(".lng_flag").each(function(){ |
| 496 | $(this).addClass("picture_ghost"); |
496 | $(this).addClass("picture_ghost"); |
| 497 | }); |
497 | }); |
| 498 | $("#lng_flag_"+lngid).removeClass("picture_ghost"); |
498 | $("#lng_flag_"+lngid).removeClass("picture_ghost"); |
| 499 | 499 | ||
| 500 | if (isInternetExplorer()) { |
500 | if (isInternetExplorer()) { |
| 501 | // Internet Explorer has problems with sending new cookies to new AJAX requests, so we reload the page completely |
501 | // Internet Explorer has problems with sending new cookies to new AJAX requests, so we reload the page completely |
| 502 | window.location.reload(); |
502 | window.location.reload(); |
| 503 | } else { |
503 | } else { |
| 504 | reloadContent(); |
504 | reloadContent(); |
| 505 | mobileNavClose(); |
505 | mobileNavClose(); |
| 506 | } |
506 | } |
| 507 | } |
507 | } |
| 508 | 508 | ||
| 509 | function getCurrentLang() { |
509 | function getCurrentLang() { |
| 510 | // Note: If the argument "?lang=" is used, PHP will automatically set a Cookie, so it is OK when we only check for the cookie |
510 | // Note: If the argument "?lang=" is used, PHP will automatically set a Cookie, so it is OK when we only check for the cookie |
| 511 | var lang = getCookie('LANGUAGE'); |
511 | var lang = getCookie('LANGUAGE'); |
| 512 | return (typeof lang != "undefined") ? lang : DEFAULT_LANGUAGE; |
512 | return (typeof lang != "undefined") ? lang : DEFAULT_LANGUAGE; |
| 513 | } |
513 | } |
| 514 | 514 | ||
| 515 | function _L() { |
515 | function _L() { |
| 516 | var args = Array.prototype.slice.call(arguments); |
516 | var args = Array.prototype.slice.call(arguments); |
| 517 | var str = args.shift(); |
517 | var str = args.shift(); |
| 518 | 518 | ||
| 519 | var tmp = ""; |
519 | var tmp = ""; |
| 520 | if (typeof language_messages[getCurrentLang()] == "undefined") { |
520 | if (typeof language_messages[getCurrentLang()] == "undefined") { |
| 521 | tmp = str; |
521 | tmp = str; |
| 522 | } else { |
522 | } else { |
| 523 | var msg = language_messages[getCurrentLang()][str]; |
523 | var msg = language_messages[getCurrentLang()][str]; |
| 524 | if (typeof msg != "undefined") { |
524 | if (typeof msg != "undefined") { |
| 525 | tmp = msg; |
525 | tmp = msg; |
| 526 | } else { |
526 | } else { |
| 527 | tmp = str; |
527 | tmp = str; |
| 528 | } |
528 | } |
| 529 | } |
529 | } |
| 530 | 530 | ||
| 531 | tmp = tmp.replace('###', language_tblprefix); |
531 | tmp = tmp.replace('###', language_tblprefix); |
| 532 | 532 | ||
| 533 | var n = 1; |
533 | var n = 1; |
| 534 | while (args.length > 0) { |
534 | while (args.length > 0) { |
| 535 | var val = args.shift(); |
535 | var val = args.shift(); |
| 536 | tmp = tmp.replace("%"+n, val); |
536 | tmp = tmp.replace("%"+n, val); |
| 537 | n++; |
537 | n++; |
| 538 | } |
538 | } |
| 539 | 539 | ||
| 540 | tmp = tmp.replace("%%", "%"); |
540 | tmp = tmp.replace("%%", "%"); |
| 541 | 541 | ||
| 542 | return tmp; |
542 | return tmp; |
| 543 | } |
543 | } |
| 544 | 544 | ||