1
|
var fullDocId;
|
2
|
|
3
|
//log the user in
|
4
|
function login()
|
5
|
{
|
6
|
var user = document.getElementById("un").value;
|
7
|
var org = document.getElementById("org").value;
|
8
|
var pass = document.getElementById("pw").value;
|
9
|
var ldapUsername = 'uid=' + user + ',o=' + org + ',dc=ecoinformatics,dc=org';
|
10
|
|
11
|
$.get("metacat", {username: ldapUsername, password: pass, action:"login", qformat:"xml"},
|
12
|
function(data) {
|
13
|
//alert('user ' + ldapUsername + ' logged in. data:' + data);
|
14
|
if(data.indexOf('<sessionId>') != -1)
|
15
|
{ //login successful
|
16
|
//alert('user logged in');
|
17
|
slideUp("#loginformdiv");
|
18
|
setCookie("sms-login", true);
|
19
|
setCookie("sms-user", user);
|
20
|
setCookie("sms-org", org);
|
21
|
setLoginHeader(true);
|
22
|
checkLogin();
|
23
|
}
|
24
|
else
|
25
|
{ //login not successful
|
26
|
alert('Sorry, your login failed. Please try again. If you need a username, please go to http://knb.ecoinformatics.org.');
|
27
|
setCookie("sms-login", false);
|
28
|
}
|
29
|
|
30
|
}, "XML");
|
31
|
}
|
32
|
|
33
|
//update the users status on the page
|
34
|
function updateStatus()
|
35
|
{
|
36
|
var url = window.location.href;
|
37
|
if(url.indexOf('docid') != -1)
|
38
|
{ //if there's a docid in the url, set the cookie
|
39
|
var docid = url.substring(url.indexOf("docid=") + 6, url.indexOf("&status"));
|
40
|
var docidcookie = getCookie("sms-lastdocid");
|
41
|
if(docid != docidcookie)
|
42
|
{ //set the cookie for next time
|
43
|
setCookie("sms-lastdocid", docid);
|
44
|
//slideDown("#uploadstatus");
|
45
|
$('#uploadstatus').css("display", "block");
|
46
|
}
|
47
|
else
|
48
|
{ //hide the status
|
49
|
$('#uploadstatus').css("display", "none");
|
50
|
//slideUp("#uploadstatus");
|
51
|
}
|
52
|
}
|
53
|
|
54
|
}
|
55
|
|
56
|
//set the header when the user logs in
|
57
|
function setLoginHeader(loggedin)
|
58
|
{
|
59
|
if(loggedin)
|
60
|
{
|
61
|
updateStatus();
|
62
|
var user = getCookie("sms-user");
|
63
|
$('#loginheader').replaceWith("<h2 style=\"text-align:center\" id=\"loginheader\">"
|
64
|
+ user + " Logged In <a href=\"javascript:logout()\" style=\"font-size:70%\">[logout]</a></h2>");
|
65
|
slideUp("#loginformdiv");
|
66
|
$('#maindiv').css("display", "block");
|
67
|
$('#bottomimg').css("bottom", "0px");
|
68
|
getId();
|
69
|
}
|
70
|
else
|
71
|
{
|
72
|
$('#loginheader').replaceWith("<h2 style=\"text-align:center\" id=\"loginheader\">"
|
73
|
+ "Please Log In</h2>");
|
74
|
slideDown("#loginformdiv");
|
75
|
$('#maindiv').css("display", "none");
|
76
|
$('#bottomimg').css("bottom", "15px");
|
77
|
}
|
78
|
}
|
79
|
|
80
|
//log the user out.
|
81
|
function logout()
|
82
|
{
|
83
|
$.get("metacat", {action:"logout", qformat:"xml"});
|
84
|
setLoginHeader(false);
|
85
|
setCookie("sms-login", false);
|
86
|
}
|
87
|
|
88
|
//make sure the user is logged in.
|
89
|
function checkLogin()
|
90
|
{
|
91
|
var currentTab = getCookie("sms-current-tab");
|
92
|
|
93
|
if(getCookie("sms-login") == "true")
|
94
|
{
|
95
|
setLoginHeader(true);
|
96
|
showDatasets();
|
97
|
if(currentTab == null || currentTab == 'search')
|
98
|
{
|
99
|
showSearchPane();
|
100
|
}
|
101
|
else
|
102
|
{
|
103
|
if(currentTab == 'browse')
|
104
|
{
|
105
|
showBrowsePane();
|
106
|
}
|
107
|
else if(currentTab == 'upload')
|
108
|
{
|
109
|
showUploadPane();
|
110
|
}
|
111
|
}
|
112
|
}
|
113
|
else
|
114
|
{
|
115
|
setLoginHeader(false);
|
116
|
}
|
117
|
}
|
118
|
|
119
|
//search the document base in metacat
|
120
|
function search()
|
121
|
{
|
122
|
var searchval = document.getElementById("searchtextbox").value
|
123
|
var url = '/sms/metacat?action=query&anyfield=' + searchval + '&returnfield=dataset/title&qformat=sms&pagesize=10&pagestart=0';
|
124
|
setCookie("sms-searchval", searchval);
|
125
|
setCookie("sms-pagestart", 0);
|
126
|
reloadSearchContent(url);
|
127
|
}
|
128
|
|
129
|
//show all of the datasets in metacat
|
130
|
function showDatasets()
|
131
|
{
|
132
|
var searchval = getCookie('sms-searchval');
|
133
|
if(searchval == null || searchval == '')
|
134
|
{
|
135
|
searchval = '%25';
|
136
|
}
|
137
|
var currentTab = getCookie('sms-current-tab');
|
138
|
var page;
|
139
|
if(currentTab == null)
|
140
|
{
|
141
|
page = 0;
|
142
|
}
|
143
|
else if(currentTab == 'search' || currentTab == 'upload')
|
144
|
{
|
145
|
page = getCookie('sms-search-pagestart');
|
146
|
}
|
147
|
else
|
148
|
{
|
149
|
page = getCookie('sms-browse-pagestart');
|
150
|
setCookie('sms-browse-content-loaded', 'true');
|
151
|
searchval = '%25';
|
152
|
}
|
153
|
|
154
|
if(page)
|
155
|
{
|
156
|
reloadSearchContent('/sms/metacat?action=query&anyfield=' + searchval + '&returnfield=dataset/title&qformat=sms&pagesize=10&pagestart=' + page);
|
157
|
}
|
158
|
else
|
159
|
{
|
160
|
reloadSearchContent('/sms/metacat?action=query&anyfield=' + searchval + '&returnfield=dataset/title&qformat=sms&pagesize=10&pagestart=0');
|
161
|
}
|
162
|
}
|
163
|
|
164
|
//reload the search result table
|
165
|
function reloadSearchContent(url)
|
166
|
{
|
167
|
var table;
|
168
|
var div;
|
169
|
var page = url.substring(url.indexOf('pagestart=') + 10, url.length);
|
170
|
var currentTab = getCookie('sms-current-tab');
|
171
|
if(currentTab == null || currentTab == 'search' || currentTab == 'upload')
|
172
|
{
|
173
|
table = '#searchresulttable';
|
174
|
div = '#searchresultdiv'
|
175
|
setCookie("sms-search-pagestart", page);
|
176
|
}
|
177
|
else if(currentTab == 'browse')
|
178
|
{
|
179
|
table = '#browseresulttable';
|
180
|
div = '#browseresultdiv'
|
181
|
setCookie("sms-browse-pagestart", page);
|
182
|
}
|
183
|
|
184
|
$(table).load(url);
|
185
|
}
|
186
|
|
187
|
//upload a file to metacat
|
188
|
function uploadfile()
|
189
|
{
|
190
|
if(getCookie("sms-login") != "true")
|
191
|
{
|
192
|
alert('You cannot upload. You are not logged in.');
|
193
|
return;
|
194
|
}
|
195
|
if(!checkId(true))
|
196
|
{ //make sure the id is valid
|
197
|
alert('The ID prefix you chose is not valid. The prefix must be a string of alpha characters only.');
|
198
|
}
|
199
|
else
|
200
|
{
|
201
|
if(document.getElementById("datafile").value == null || document.getElementById("datafile").value == "")
|
202
|
{
|
203
|
alert('You must choose a file to upload.');
|
204
|
return;
|
205
|
}
|
206
|
getId(true, true, true);
|
207
|
}
|
208
|
}
|
209
|
|
210
|
//make a document public
|
211
|
function makepublic(docid)
|
212
|
{
|
213
|
$.get("/sms/metacat?action=setaccess&docid=" + docid +
|
214
|
"&principal=public&permission=read&permType=allow&permOrder=allowFirst",
|
215
|
function(data) {
|
216
|
if(data.indexOf("<success>") != -1)
|
217
|
{
|
218
|
slideUp("#uploadstatus");
|
219
|
$("#uploadstatus").html('<p>The document with id ' +
|
220
|
'<a href="/sms/metacat?action=read&docid=' + docid + '&qformat=sms">' + docid +
|
221
|
'</a> is now publicly readable.</p>');
|
222
|
slideDown("#uploadstatus");
|
223
|
//alert('success: ' + "#makepublic");
|
224
|
//slideUp("#makepublic");
|
225
|
}
|
226
|
else
|
227
|
{
|
228
|
alert('The access control changes for ' + docid + ' failed. It is not publicly readable.');
|
229
|
}
|
230
|
}, "XML");
|
231
|
}
|
232
|
|
233
|
//get the next id and put it in the id text boxes
|
234
|
function getId(setFields, setForm, submitForm)
|
235
|
{
|
236
|
if(setFields == null)
|
237
|
{
|
238
|
setFields = true;
|
239
|
}
|
240
|
|
241
|
if(setForm == null)
|
242
|
{
|
243
|
setForm = false;
|
244
|
}
|
245
|
|
246
|
if(submitForm == null)
|
247
|
{
|
248
|
submitForm = false;
|
249
|
}
|
250
|
|
251
|
var scopeStr = document.getElementById("docidfamily").value;
|
252
|
//var scopeStr = $('#docidfamily').value;
|
253
|
if(scopeStr == '' || scopeStr == null)
|
254
|
{
|
255
|
scopeStr = "sms";
|
256
|
}
|
257
|
|
258
|
$.get("metacat", {action:"getlastdocid", scope:scopeStr},
|
259
|
function(data)
|
260
|
{
|
261
|
var docid = data.substring(data.indexOf("<docid>") + 7, data.indexOf("</docid>"));
|
262
|
var nextid;
|
263
|
if(docid == 'null')
|
264
|
{
|
265
|
nextid = 1;
|
266
|
}
|
267
|
else
|
268
|
{
|
269
|
nextid = docid.substring(docid.indexOf(".") + 1, docid.lastIndexOf("."));
|
270
|
nextid++;
|
271
|
//nextid = scopeStr + nextid + ".1";
|
272
|
}
|
273
|
//$('#docidtextfield').val(nextid);
|
274
|
if(setFields)
|
275
|
{
|
276
|
$('#docidfamily').val(scopeStr);
|
277
|
$('#docidnumber').val(nextid);
|
278
|
$('#docidrevision').val("1");
|
279
|
}
|
280
|
fullDocId = scopeStr + "." + nextid + ".1";
|
281
|
//alert('fullDocId: ' + fullDocId);
|
282
|
if(setForm)
|
283
|
{
|
284
|
//alert('setting docid to ' + fullDocId);
|
285
|
$('#docid').val(fullDocId);
|
286
|
}
|
287
|
|
288
|
if(submitForm)
|
289
|
{
|
290
|
$("form").submit();
|
291
|
}
|
292
|
},
|
293
|
"XML");
|
294
|
}
|
295
|
|
296
|
//check for a valid docid
|
297
|
function checkId(setForm)
|
298
|
{
|
299
|
if(setForm == null)
|
300
|
{
|
301
|
setForm = false;
|
302
|
}
|
303
|
getId(false, setForm, false);
|
304
|
var scopeStr = document.getElementById("docidfamily").value;
|
305
|
var numberStr = document.getElementById("docidnumber").value;
|
306
|
var userDocid = scopeStr + "." + numberStr;
|
307
|
|
308
|
//fullDocId is a global var that gets set by getId()
|
309
|
var nextnum = fullDocId.substring(fullDocId.indexOf(".") + 1, fullDocId.lastIndexOf("."));
|
310
|
var regexp = "[^[[a-z]|[A-Z]]+]"; //search for anything thats not an alpha
|
311
|
var re = new RegExp(regexp);
|
312
|
var match = re.test(scopeStr);
|
313
|
if(match)
|
314
|
{ //if it matches, reject
|
315
|
return false;
|
316
|
}
|
317
|
|
318
|
return true;
|
319
|
}
|
320
|
|
321
|
//show the search tab
|
322
|
function showSearchPane()
|
323
|
{
|
324
|
setCookie('sms-current-tab', 'search');
|
325
|
//hide all, then slide down the search pane
|
326
|
$('#uploaddiv').fadeOut("slow");
|
327
|
$('#browseresultdiv').fadeOut("slow");
|
328
|
$('#searchdiv').fadeIn("slow");
|
329
|
switchTabs('search');
|
330
|
}
|
331
|
|
332
|
//show the upload tab
|
333
|
function showUploadPane()
|
334
|
{
|
335
|
setCookie('sms-current-tab', 'upload');
|
336
|
//hide all, then slide down the upload pane
|
337
|
$('#searchdiv').fadeOut("slow");
|
338
|
$('#browseresultdiv').fadeOut("slow");
|
339
|
$('#uploaddiv').fadeIn("slow");
|
340
|
$('#uploadetabimg').hide();
|
341
|
$('#uploadtabimgsel').show();
|
342
|
switchTabs('upload');
|
343
|
}
|
344
|
|
345
|
//show the browse tab
|
346
|
function showBrowsePane()
|
347
|
{
|
348
|
setCookie('sms-current-tab', 'browse');
|
349
|
var contentLoaded = getCookie('sms-browse-content-loaded');
|
350
|
if(!contentLoaded)
|
351
|
{
|
352
|
reloadSearchContent('/sms/metacat?action=query&anyfield=%25&returnfield=dataset/title&qformat=sms&pagesize=10&pagestart=0');
|
353
|
}
|
354
|
//hide all, then slide down the browse pane
|
355
|
$('#searchdiv').fadeOut("slow");
|
356
|
$('#uploaddiv').fadeOut("slow");
|
357
|
$('#browseresultdiv').fadeIn("slow");
|
358
|
$('#browsetabimg').hide();
|
359
|
$('#browsetabimgsel').show();
|
360
|
switchTabs('browse');
|
361
|
}
|
362
|
|
363
|
function switchTabs(tab)
|
364
|
{
|
365
|
if(tab == 'browse')
|
366
|
{
|
367
|
$('#searchtabimg').show();
|
368
|
$('#uploadtabimg').show();
|
369
|
$('#browsetabimg').hide();
|
370
|
|
371
|
$('#uploadtabimgsel').hide();
|
372
|
$('#browsetabimgsel').show();
|
373
|
$('#searchtabimgsel').hide();
|
374
|
}
|
375
|
else if(tab == 'search')
|
376
|
{
|
377
|
$('#searchtabimg').hide();
|
378
|
$('#uploadtabimg').show();
|
379
|
$('#browsetabimg').show();
|
380
|
|
381
|
$('#uploadtabimgsel').hide();
|
382
|
$('#browsetabimgsel').hide();
|
383
|
$('#searchtabimgsel').show();
|
384
|
}
|
385
|
else if(tab == 'upload')
|
386
|
{
|
387
|
$('#searchtabimg').show();
|
388
|
$('#uploadtabimg').hide();
|
389
|
$('#browsetabimg').show();
|
390
|
|
391
|
$('#uploadtabimgsel').show();
|
392
|
$('#browsetabimgsel').hide();
|
393
|
$('#searchtabimgsel').hide();
|
394
|
}
|
395
|
}
|
396
|
|
397
|
//slide an element up
|
398
|
function slideUp(id)
|
399
|
{
|
400
|
$(id).slideUp("slow");
|
401
|
}
|
402
|
|
403
|
//slide and element down
|
404
|
function slideDown(id)
|
405
|
{
|
406
|
$(id).slideDown("slow");
|
407
|
}
|
408
|
|
409
|
//set a cookie
|
410
|
function setCookie( name, value, expires, path, domain, secure )
|
411
|
{
|
412
|
// set time, it's in milliseconds
|
413
|
var today = new Date();
|
414
|
today.setTime( today.getTime() );
|
415
|
|
416
|
/*
|
417
|
if the expires variable is set, make the correct
|
418
|
expires time, the current script below will set
|
419
|
it for x number of days, to make it for hours,
|
420
|
delete * 24, for minutes, delete * 60 * 24
|
421
|
*/
|
422
|
if ( expires )
|
423
|
{
|
424
|
expires = expires * 1000 * 60 * 60 * 24;
|
425
|
}
|
426
|
var expires_date = new Date( today.getTime() + (expires) );
|
427
|
|
428
|
document.cookie = name + "=" +escape( value ) +
|
429
|
( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) +
|
430
|
( ( path ) ? ";path=" + path : "" ) +
|
431
|
( ( domain ) ? ";domain=" + domain : "" ) +
|
432
|
( ( secure ) ? ";secure" : "" );
|
433
|
}
|
434
|
|
435
|
//get a cookie
|
436
|
function getCookie( check_name ) {
|
437
|
// first we'll split this cookie up into name/value pairs
|
438
|
// note: document.cookie only returns name=value, not the other components
|
439
|
var a_all_cookies = document.cookie.split( ';' );
|
440
|
var a_temp_cookie = '';
|
441
|
var cookie_name = '';
|
442
|
var cookie_value = '';
|
443
|
var b_cookie_found = false; // set boolean t/f default f
|
444
|
|
445
|
for ( i = 0; i < a_all_cookies.length; i++ )
|
446
|
{
|
447
|
// now we'll split apart each name=value pair
|
448
|
a_temp_cookie = a_all_cookies[i].split( '=' );
|
449
|
|
450
|
// and trim left/right whitespace while we're at it
|
451
|
cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');
|
452
|
|
453
|
// if the extracted name matches passed check_name
|
454
|
if ( cookie_name == check_name )
|
455
|
{
|
456
|
b_cookie_found = true;
|
457
|
// we need to handle case where cookie has no value but exists (no = sign, that is):
|
458
|
if ( a_temp_cookie.length > 1 )
|
459
|
{
|
460
|
cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );
|
461
|
}
|
462
|
// note that in cases where cookie is initialized but no value, null is returned
|
463
|
return cookie_value;
|
464
|
break;
|
465
|
}
|
466
|
a_temp_cookie = null;
|
467
|
cookie_name = '';
|
468
|
}
|
469
|
if ( !b_cookie_found )
|
470
|
{
|
471
|
return null;
|
472
|
}
|
473
|
}
|