1 function $(id) { return document.getElementById(id); }
3 function ses(a,params) {
5 if (!params) params = {};
8 data = params.data; data.stash_retrieve();
10 // This has been breaking in certain contexts, with an internal instantiation of util.error failing because of util.error being an object instead of the constructor function it should be
11 JSAN.use('OpenILS.data'); data = new OpenILS.data(); data.stash_retrieve();
15 case 'staff' : return data.list.au[0]; break;
16 case 'staff_id' : return data.list.au[0].id(); break;
17 case 'staff_usrname' : return data.list.au[0].usrname(); break;
19 return data.list.au[0].ws_ou();
21 case 'ws_ou_shortname' :
22 return data.hash.aou[ data.list.au[0].ws_ou() ].shortname();
25 return data.session.authtime;
29 return data.session.key;
33 alert(location.href + '\nError in global_utils.js, ses(): ' + E);
38 function font_helper() {
40 JSAN.use('OpenILS.data'); var data = new OpenILS.data(); data.init({'via':'stash'});
41 removeCSSClass(document.documentElement,'ALL_FONTS_LARGER');
42 removeCSSClass(document.documentElement,'ALL_FONTS_SMALLER');
43 removeCSSClass(document.documentElement,'ALL_FONTS_XX_SMALL');
44 removeCSSClass(document.documentElement,'ALL_FONTS_X_SMALL');
45 removeCSSClass(document.documentElement,'ALL_FONTS_SMALL');
46 removeCSSClass(document.documentElement,'ALL_FONTS_MEDIUM');
47 removeCSSClass(document.documentElement,'ALL_FONTS_LARGE');
48 removeCSSClass(document.documentElement,'ALL_FONTS_X_LARGE');
49 removeCSSClass(document.documentElement,'ALL_FONTS_XX_LARGE');
50 addCSSClass(document.documentElement,data.global_font_adjust);
52 var Strings = $('offlineStrings') || $('commonStrings');
53 alert(Strings.getFormattedString('openils.global_util.font_size.error', [E]));
57 function oils_persist(e,cancelable) {
60 if (typeof cancelable == 'undefined') { cancelable = false; }
61 var evt = document.createEvent("Events");
62 evt.initEvent( 'oils_persist', false, cancelable ); // event name, bubbles, cancelable
65 alert('Error with oils_persist():' + E);
69 function persist_helper(base_key_suffix) {
71 if (base_key_suffix) {
72 base_key_suffix = base_key_suffix.replace(/[^A-Za-z]/g,'_') + '_';
77 function gen_event_handler(etype,node) {
80 oils_persist(ev.target);
82 alert('Error in persist_helper, firing virtual event oils_persist after ' + etype + ' event on ' + node.nodeName + '.id = ' + node.id + ': ' + E);
87 function gen_oils_persist_handler(bk,node) {
90 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
92 if (ev.target.nodeName == 'command') {
94 if (ev.explicitOriginalTarget != node) return;
97 if (target == window) {
98 target = window.document.documentElement;
101 var filename = location.pathname.split('/')[ location.pathname.split('/').length - 1 ];
102 var base_key = 'oils_persist_' + String(location.hostname + '_' + filename + '_' + target.getAttribute('id')).replace('/','_','g') + '_' + base_key_suffix;
103 var attribute_list = target.getAttribute('oils_persist').split(' ');
104 dump('on_oils_persist: <<< ' + target.nodeName + '.id = ' + target.id + '\t' + bk + '\n');
105 for (var j = 0; j < attribute_list.length; j++) {
106 var key = base_key + attribute_list[j];
107 var value = target.getAttribute( attribute_list[j] );
108 if ( attribute_list[j] == 'checked' && ['checkbox','toolbarbutton'].indexOf( target.nodeName ) > -1 ) {
109 value = target.checked;
110 dump('\t' + value + ' <== .' + attribute_list[j] + '\n');
111 } else if ( attribute_list[j] == 'value' && ['textbox'].indexOf( target.nodeName ) > -1 ) {
112 value = target.value;
113 dump('\t' + value + ' <== .' + attribute_list[j] + '\n');
114 } else if ( attribute_list[j] == 'sizemode' && ['window'].indexOf( target.nodeName ) > -1 ) {
115 value = window.windowState;
116 dump('\t' + value + ' <== window.windowState, @' + attribute_list[j] + '\n');
117 } else if ( attribute_list[j] == 'height' && ['window'].indexOf( target.nodeName ) > -1 ) {
118 value = window.outerHeight;
119 dump('\t' + value + ' <== window.outerHeight, @' + attribute_list[j] + '\n');
120 } else if ( attribute_list[j] == 'width' && ['window'].indexOf( target.nodeName ) > -1 ) {
121 value = window.outerWidth;
122 dump('\t' + value + ' <== window.outerWidth, @' + attribute_list[j] + '\n');
124 dump('\t' + value + ' <== @' + attribute_list[j] + '\n');
126 prefs.setCharPref( key, value );
127 // TODO: Need to add logic for splitter repositioning, grippy state, etc.
128 // NOTE: oils_persist_peers and oils_persist="width" on those peers can help with the elements adjacent to a splitter
130 if (target.hasAttribute('oils_persist_peers') && ! ev.cancelable) { // We abuse the .cancelable field on the oils_persist event to prevent looping
131 var peer_list = target.getAttribute('oils_persist_peers').split(' ');
132 for (var j = 0; j < peer_list.length; j++) {
133 dump('on_oils_persist: dispatching oils_persist to peer ' + peer_list[j] + '\n');
134 oils_persist( document.getElementById( peer_list[j] ), true );
138 alert('Error in persist_helper() event listener for ' + bk + ': ' + E);
143 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
144 var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces['nsIPrefBranch']);
145 var nodes = document.getElementsByAttribute('oils_persist','*');
146 for (var i = 0; i < nodes.length; i++) {
147 var filename = location.pathname.split('/')[ location.pathname.split('/').length - 1 ];
148 var base_key = 'oils_persist_' + String(location.hostname + '_' + filename + '_' + nodes[i].getAttribute('id')).replace('/','_','g') + '_' + base_key_suffix;
149 var attribute_list = nodes[i].getAttribute('oils_persist').split(' ');
150 dump('persist_helper: >>> ' + nodes[i].nodeName + '.id = ' + nodes[i].id + '\t' + base_key + '\n');
151 for (var j = 0; j < attribute_list.length; j++) {
152 var key = base_key + attribute_list[j];
153 var has_key = prefs.prefHasUserValue(key);
154 var value = has_key ? prefs.getCharPref(key) : null;
155 if (value == 'true') { value = true; }
156 if (value == 'false') { value = false; }
158 if ( attribute_list[j] == 'checked' && ['checkbox','toolbarbutton'].indexOf( nodes[i].nodeName ) > -1 ) {
159 nodes[i].checked = value;
160 dump('\t' + value + ' ==> .' + attribute_list[j] + '\n');
162 nodes[i].removeAttribute('checked');
163 dump('\tremoving @checked\n');
165 } else if ( attribute_list[j] == 'value' && ['textbox'].indexOf( nodes[i].nodeName ) > -1 ) {
166 nodes[i].value = value;
167 dump('\t' + value + ' ==> .' + attribute_list[j] + '\n');
168 } else if ( attribute_list[j] == 'sizemode' && ['window'].indexOf( nodes[i].nodeName ) > -1 ) {
170 case window.STATE_MAXIMIZED:
173 case window.STATE_MINIMIZED:
177 dump('\t' + value + ' ==> window.windowState, @' + attribute_list[j] + '\n');
178 } else if ( attribute_list[j] == 'height' && ['window'].indexOf( nodes[i].nodeName ) > -1 ) {
179 window.outerHeight = value;
180 dump('\t' + value + ' ==> window.outerHeight, @' + attribute_list[j] + '\n');
181 } else if ( attribute_list[j] == 'width' && ['window'].indexOf( nodes[i].nodeName ) > -1 ) {
182 window.outerWidth = value;
183 dump('\t' + value + ' ==> window.outerWidth, @' + attribute_list[j] + '\n');
185 nodes[i].setAttribute( attribute_list[j], value);
186 dump('\t' + value + ' ==> @' + attribute_list[j] + '\n');
190 var cmd = nodes[i].getAttribute('command');
191 var cmd_el = document.getElementById(cmd);
192 if (nodes[i].disabled == false && nodes[i].hidden == false) {
193 var no_poke = nodes[i].getAttribute('oils_persist_no_poke');
194 if (no_poke && no_poke == 'true') {
195 // Timing issue for some checkboxes; don't poke them with an event
196 dump('\tnot poking\n');
199 dump('\tpoking @command\n');
200 var evt = document.createEvent("Events");
201 evt.initEvent( 'command', true, true );
202 cmd_el.dispatchEvent(evt);
205 var evt = document.createEvent("Events");
206 evt.initEvent( 'command', true, true );
207 nodes[i].dispatchEvent(evt);
212 cmd_el.addEventListener(
214 gen_event_handler('command',cmd_el),
217 cmd_el.addEventListener(
219 gen_oils_persist_handler( base_key, nodes[i] ),
224 var event_types = [];
225 if (node.hasAttribute('oils_persist_events')) {
226 var event_type_list = node.getAttribute('oils_persist_events').split(' ');
227 for (var j = 0; j < event_type_list.length; j++) {
228 event_types.push( event_type_list[j] );
231 if (node.nodeName == 'textbox') {
232 event_types.push('change');
233 } else if (node.nodeName == 'window') {
234 event_types.push('resize');
235 node = window; // xul window is an element of window.document
237 event_types.push('command');
240 for (var j = 0; j < event_types.length; j++) {
241 node.addEventListener(
243 gen_event_handler(event_types[j],node),
247 node.addEventListener(
249 gen_oils_persist_handler( base_key, node ),
255 alert('Error in persist_helper(): ' + E);
259 function getKeys(o) {
261 for (var k in o) keys.push(k);
265 function get_contentWindow(frame) {
267 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
268 if (frame && frame.contentWindow) {
270 if (typeof frame.contentWindow.wrappedJSObject != 'undefined') {
271 return frame.contentWindow.wrappedJSObject;
274 var Strings = $('offlineStrings') || $('commonStrings');
275 alert(Strings.getFormattedString('openils.global_util.content_window_jsobject.error', [frame, E]));
277 return frame.contentWindow;
282 var Strings = $('offlineStrings') || $('commonStrings');
283 alert(Strings.getFormattedString('openils.global_util.content_window.error', [frame, E]));
287 function update_modal_xulG(v) {
289 JSAN.use('OpenILS.data'); var data = new OpenILS.data(); data.init({'via':'stash'});
290 var key = location.pathname + location.search + location.hash;
291 if (typeof data.modal_xulG_stack != 'undefined' && typeof data.modal_xulG_stack[key] != 'undefined') {
292 data.modal_xulG_stack[key][ data.modal_xulG_stack[key].length - 1 ] = v;
293 data.stash('modal_xulG_stack');
296 alert('FIXME: update_modal_xulG => ' + E);
300 function xul_param(param_name,_params) {
301 /* By default, this function looks for a CGI-style query param identified by param_name. If one isn't found, it then looks in xulG. If one still isn't found, and _params.stash_name is true, it looks in the global xpcom stash for the field identified by stash_name. If _params.concat is true, then it looks in all these places and concatenates the results. There are also options for converting JSON to javascript objects, and clearing the xpcom stash_name field after retrieval. Also added, ability to search a specific spot in the xpcom stash that implements a stack to hold xulG's for modal windows */
303 //dump('xul_param('+param_name+','+js2JSON(_params)+')\n');
304 var value = undefined; if (!_params) _params = {};
305 if (typeof _params.no_cgi == 'undefined') {
307 if (cgi.param(param_name)) {
308 var x = cgi.param(param_name);
309 //dump('\tfound via location.href = ' + x + '\n');
310 if (typeof _params.JSON2js_if_cgi != 'undefined') {
312 //dump('\tJSON2js = ' + x + '\n');
314 if (typeof _params.concat == 'undefined') {
315 //alert(param_name + ' x = ' + x);
319 if (value.constructor != Array) value = [ value ];
320 value = value.concat(x);
327 if (typeof _params.no_xulG == 'undefined') {
328 if (typeof _params.modal_xulG != 'undefined') {
329 JSAN.use('OpenILS.data'); var data = new OpenILS.data(); data.init({'via':'stash'});
330 var key = location.pathname + location.search + location.hash;
331 //dump('xul_param, considering modal key = ' + key + '\n');
332 if (typeof data.modal_xulG_stack != 'undefined' && typeof data.modal_xulG_stack[key] != 'undefined') {
333 xulG = data.modal_xulG_stack[key][ data.modal_xulG_stack[key].length - 1 ];
336 if (typeof xulG == 'object' && typeof xulG[ param_name ] != 'undefined') {
337 var x = xulG[ param_name ];
338 //dump('\tfound via xulG = ' + x + '\n');
339 if (typeof _params.JSON2js_if_xulG != 'undefined') {
341 //dump('\tJSON2js = ' + x + '\n');
343 if (typeof _params.concat == 'undefined') {
344 //alert(param_name + ' x = ' + x);
348 if (value.constructor != Array) value = [ value ];
349 value = value.concat(x);
356 if (typeof _params.no_xpcom == 'undefined') {
357 /* the field names used for temp variables in the global stash tend to be more unique than xuLG or CGI param names, to avoid collisions */
358 if (typeof _params.stash_name != 'undefined') {
359 JSAN.use('OpenILS.data'); var data = new OpenILS.data(); data.init({'via':'stash'});
360 if (typeof data[ _params.stash_name ] != 'undefined') {
361 var x = data[ _params.stash_name ];
362 //dump('\tfound via xpcom = ' + x + '\n');
363 if (typeof _params.JSON2js_if_xpcom != 'undefined') {
365 //dump('\tJSON2js = ' + x + '\n');
367 if (_params.clear_xpcom) {
368 data[ _params.stash_name ] = undefined; data.stash( _params.stash_name );
370 if (typeof _params.concat == 'undefined') {
371 //alert(param_name + ' x = ' + x);
375 if (value.constructor != Array) value = [ value ];
376 value = value.concat(x);
384 //alert(param_name + ' value = ' + value);
387 dump('xul_param error: ' + E + '\n');
391 function get_bool(a) {
392 // Normal javascript interpretation except 'f' == false, per postgres, and 'F' == false, and '0' == false (newer JSON is returning '0' instead of 0 in cases)
393 // So false includes 'f', '', '0', 0, null, and undefined
394 if (a == 'f') return false;
395 if (a == 'F') return false;
396 if (a == '0') return false;
397 if (a) return true; else return false;
400 function get_localized_bool(a) {
401 var Strings = $('offlineStrings') || $('commonStrings');
402 return get_bool(a) ? Strings.getString('common.yes') : Strings.getString('common.no');
405 function get_db_true() {
409 function get_db_false() {
413 function copy_to_clipboard(ev) {
415 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
417 if (typeof ev == 'object') {
418 if (typeof ev.target != 'undefined') {
419 if (typeof ev.target.textContent != 'undefined') if (ev.target.textContent) text = ev.target.textContent;
420 if (typeof ev.target.value != 'undefined') if (ev.target.value) text = ev.target.value;
422 } else if (typeof ev == 'string') {
425 const gClipboardHelper = Components.classes["@mozilla.org/widget/clipboardhelper;1"]
426 .getService(Components.interfaces.nsIClipboardHelper);
427 gClipboardHelper.copyString(text);
428 var Strings = $('offlineStrings') || $('commonStrings');
429 alert(Strings.getFormattedString('openils.global_util.clipboard', [text]));
431 var Strings = $('offlineStrings') || $('commonStrings');
432 alert(Strings.getFormattedString('openils.global_util.clipboard.error', [E]));
436 function clear_the_cache() {
438 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
439 var cacheClass = Components.classes["@mozilla.org/network/cache-service;1"];
440 var cacheService = cacheClass.getService(Components.interfaces.nsICacheService);
441 cacheService.evictEntries(Components.interfaces.nsICache.STORE_ON_DISK);
442 cacheService.evictEntries(Components.interfaces.nsICache.STORE_IN_MEMORY);
444 var Strings = $('offlineStrings') || $('commonStrings');
445 alert(Strings.getFormattedString('openils.global_util.clear_cache.error', [E]));
449 function toOpenWindowByType(inType, uri) {
450 var winopts = "chrome,extrachrome,menubar,resizable,scrollbars,status,toolbar";
451 window.open(uri, "_blank", winopts);
454 function url_prefix(url) {
455 if (url.match(/^\//)) url = urls.remote + url;
456 if (! url.match(/^(http|chrome):\/\//) && ! url.match(/^data:/) ) url = 'http://' + url;
457 dump('url_prefix = ' + url + '\n');