/
user_library.php
292 lines (195 loc) · 8.29 KB
/
user_library.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
<?php
/**
*
* Function check if first time
* Is this the users first time
* @author Patrick Lockley
* @version 1.0
* @params number $session_login_ldap - the ldap login for this user
* @return bool - Is this the users first time
* @copyright Copyright (c) 2008,2009 University of Nottingham
* @package
*/
function check_if_first_time($session_login_ldap){
global $xerte_toolkits_site;
$query = "select login_id from {$xerte_toolkits_site->database_table_prefix}logindetails where username = ? ";
$response = db_query_one($query, array($session_login_ldap));
global $xerte_toolkits_site;
$query = "select login_id from {$xerte_toolkits_site->database_table_prefix}logindetails where username = ? ";
$response = db_query($query, array($session_login_ldap));
if(count($response)==0){
return false;
}
if(!empty($response)) {
if(sizeof($response) > 0){
return false;
}
return true;
}
else{
receive_message($session_login_ldap, "ADMIN", "CRITICAL", "Failed to check if the users first time", "Failed to check if the users first time");
}
}
/**
*
* Function get user id
* get the user's database ID
* @author Patrick Lockley
* @version 1.0
* @return number - The user's database id
* @copyright Copyright (c) 2008,2009 University of Nottingham
* @package
*/
function get_user_id(){
global $xerte_toolkits_site;
$row = db_query_one("SELECT login_id FROM {$xerte_toolkits_site->database_table_prefix}logindetails WHERE username = ?", array($_SESSION['toolkits_logon_username']));
if(!empty($row)) {
return $row['login_id'];
}else{
receive_message($_SESSION['toolkits_logon_username'], "ADMIN", "CRITICAL", "Failed to get users ID", "Failed to get users ID");
}
}
/**
*
* Function create user id
* If a new user, create an ID
* @author Patrick Lockley
* @version 1.0
* @return number - the user id
* @copyright Copyright (c) 2008,2009 University of Nottingham
* @package
*/
function create_user_id($username, $firstname, $surname){
global $xerte_toolkits_site;
$query = "insert into {$xerte_toolkits_site->database_table_prefix}logindetails (username, lastlogin, firstname, surname) values (?,?,?,?)";
$res = db_query($query, array($username, date('Y-m-d'), $firstname, $surname));
if($res){
receive_message($_SESSION['toolkits_logon_username'], "ADMIN", "CRITICAL", "Succeeded in creating users ID", "Succeeded in creating users ID");
return get_user_id();
}else{
receive_message($_SESSION['toolkits_logon_username'], "ADMIN", "CRITICAL", "Failed to create users ID", "Failed to create users ID");
}
return false;
}
/**
*
* Function recycle bin
* looks for a reycle bin and if can't find one, make it.
* @author Patrick Lockley
* @version 1.0
* @copyright Copyright (c) 2008,2009 University of Nottingham
* @package
*/
function recycle_bin() {
global $xerte_toolkits_site;
$query = "select folder_name from {$xerte_toolkits_site->database_table_prefix}folderdetails where
folder_name = ? AND login_id = ?";
$res = db_query($query, array("recyclebin", $_SESSION['toolkits_logon_id']));
$root_folder = get_user_root_folder();
if(sizeof($res)==0){
$query = "insert into {$xerte_toolkits_site->database_table_prefix}folderdetails
(login_id,folder_parent,folder_name) VALUES (?,?,?)";
$res = db_query($query, array($_SESSION['toolkits_logon_id'], "0", "recyclebin") );
if($res) {
receive_message($_SESSION['toolkits_logon_username'], "ADMIN", "SUCCESS", "Succeeded in creating users recycle bin " .$_SESSION['toolkits_logon_id'], "Succeeded in creating users root folder " .$_SESSION['toolkits_logon_id']);
}else{
receive_message($_SESSION['toolkits_logon_username'], "ADMIN", "CRITICAL", "Failed to create users recycle bin", "Failed to create users recycle bin");
}
}
}
/**
*
* Function get recycle bin
* Is this the users first time
* @author Patrick Lockley
* @version 1.0
* @return number - folder id for the recycle bin
* @copyright Copyright (c) 2008,2009 University of Nottingham
* @package
*/
function get_recycle_bin(){
global $xerte_toolkits_site;
$query = "select folder_id from " . $xerte_toolkits_site->database_table_prefix . "folderdetails where folder_name=\"recyclebin\" AND login_id=\"" . $_SESSION['toolkits_logon_id'] . "\"";
$query_response = mysql_query($query);
$row = mysql_fetch_array($query_response);
return $row['folder_id'];
}
/**
*
* Function create a virtual root folder
* Creates the root folder for the user
* @author Patrick Lockley
* @version 1.0
* @copyright Copyright (c) 2008,2009 University of Nottingham
* @package
*/
function create_a_virtual_root_folder(){
global $xerte_toolkits_site;
$query = "insert into " . $xerte_toolkits_site->database_table_prefix . "folderdetails (login_id,folder_parent,folder_name) VALUES (\"" . $_SESSION['toolkits_logon_id'] . "\", \"0\", \"". $_SESSION['toolkits_logon_username'] . "\" )";
if(mysql_query($query)){
receive_message($_SESSION['toolkits_logon_username'], "ADMIN", "SUCCESS", "Succeeded in creating users root folder " .$_SESSION['toolkits_logon_id'], "Succeeded in creating users root folder " .$_SESSION['toolkits_logon_id']);
}else{
receive_message($_SESSION['toolkits_logon_username'], "ADMIN", "CRITICAL", "Failed to create users root folder", "Failed to create users root folder");
}
}
/**
*
* Function update user logon time
* Modify the time the user last accessed the system
* @author Patrick Lockley
* @version 1.0
* @copyright Copyright (c) 2008,2009 University of Nottingham
* @package
*/
function update_user_logon_time(){
global $xerte_toolkits_site;
$query = "UPDATE " . $xerte_toolkits_site->database_table_prefix . "logindetails SET lastlogin = '" . date('Y-m-d') . "' WHERE username = '" . $_SESSION['toolkits_logon_username'] . "'";
if(mysql_query($query)){
receive_message($_SESSION['toolkits_logon_username'], "ADMIN", "SUCCESS", "Succeeded in updating users login time " . $_SESSION['toolkits_logon_username'], "Succeeded in updating users login time " . $_SESSION['toolkits_logon_id']);
}else{
receive_message($_SESSION['toolkits_logon_username'], "ADMIN", "MINOR", "Failed to update users login time", "Failed to update users login time");
}
$query = "UPDATE " . $xerte_toolkits_site->database_table_prefix . "logindetails SET firstname = '" . $_SESSION['toolkits_firstname'] . "', surname = '" . $_SESSION['toolkits_surname'] . "' WHERE username = '" . $_SESSION['toolkits_logon_username'] . "'";
if(mysql_query($query)){
receive_message($_SESSION['toolkits_logon_username'], "ADMIN", "SUCCESS", "Succeeded in updating users username " . $_SESSION['toolkits_logon_username'], "Succeeded in updating usersname ");
}else{
receive_message($_SESSION['toolkits_logon_username'], "ADMIN", "MINOR", "Failed to update users username", "Failed to update users username");
}
}
/**
*
* Function get user root folder
* Get the id for the users root folder
* @author Patrick Lockley
* @version 1.0
* @copyright Copyright (c) 2008,2009 University of Nottingham
* @package
*/
function get_user_root_folder(){
global $xerte_toolkits_site;
$query = "select folder_id from " . $xerte_toolkits_site->database_table_prefix . "folderdetails where login_id='" . $_SESSION['toolkits_logon_id'] . "' AND folder_name = '" . $_SESSION['toolkits_logon_username'] . "'";
$query_response = mysql_query($query);
if($query_response!=FALSE){
$row = mysql_fetch_array($query_response);
return $row['folder_id'];
}else{
receive_message($_SESSION['toolkits_logon_username'], "ADMIN", "CRITICAL", "Failed to get users root folder", "Failed to get users root folder");
}
}
/**
*
* Function is user admin
* Is this user set as an administrator
* @author Patrick Lockley
* @version 1.0
* @return bool - Is this the user an administrator
* @copyright Copyright (c) 2008,2009 University of Nottingham
* @package
*/
function is_user_admin(){
global $xerte_toolkits_site;
if($_SESSION['toolkits_logon_id']=="site_administrator"){
return true;
}
}
?>