Role.inc
4.52 KB
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
<?php
/**
*
* Class Role
* Represents a role as per the roles database table
*
* @author Rob Cherry, Jam Warehouse (Pty) Ltd, South Africa
* @date 20 January 2003
* package lib.roles
*/
class Role {
/** role object primary key */
var $iId;
/** role name */
var $sName;
/** role has document read permission */
var $bCanRead;
/** role has document write */
var $bCanWrite;
/**
* Default constructor
*
* @param String Role name
* @param boolean Role has document read permission
* @param boolean Role has document write permission
*
*/
function Role($sNewName, $bNewCanRead, $bNewCanWrite) {
//object not yet created in database
$this->iId = -1;
$this->sName = $sNewName;
$this->bCanRead = $bNewCanRead;
$this->bCanWrite = $bNewCanWrite;
}
/**
* Create the current object in the database
*
* @return boolean on successful store, false otherwise and set $_SESSION["errorMessage"]
*
*/
function create() {
global $default, $lang_err_database, $lang_err_object_exists;
//if the object hasn't been created
if ($this->iId < 0) {
$sql = new Owl_DB();
$result = $sql->query("INSERT INTO " . $default->owl_roles_table . " (name, can_read, can_write) VALUES ('" . addslashes($this->sName) . "', " . ($this->bCanRead ? 1 : 0) . ", " . ($this->bCanWrite ? 1 : 0) . ")");
if ($result) {
$this->iId = $sql->insert_id();
return true;
}
$_SESSION["errorMessage"] = $lang_err_database;
return false;
}
$_SESSION["errorMessage"] = $lang_err_object_exists . "id = " . $this->iId . " table = document_fields";
return false;
}
/**
* Update the values in the database table with the object's current values
*
* @return boolean true on successful update, false otherwise and set $_SESSION["errorMessage"]
*
*/
function update() {
global $default, $lang_err_database, $lang_err_object_key;
//only update if the object has been stored
if ($this->iId > 0) {
$sql = new Owl_DB();
$result = $sql->query("UPDATE " . $default->owl_roles_table . " SET name = '" . addslashes($this->sName) . "', can_read = " . ($this->bCanRead ? 1 : 0) . ", can_write = " . ($this->bCanWrite ? 1 : 0) . " WHERE id = $this->iId");
if ($result) {
return true;
}
$_SESSION["errorMessage"] = $lang_err_database;
return false;
}
$_SESSION["errorMessage"] = $lang_err_object_key;
return false;
}
/**
* Delete the current object from the database
*
* @return boolean true on successful deletion, false otherwise and set $_SESSION["errorMessage"]
*
*/
function delete() {
global $default, $lang_err_database, $lang_err_object_key;
//only delete the object if it exists in the database
if ($this->iId >= 0) {
$sql = new Owl_DB();
$result = $sql->query("DELETE FROM $default->owl_roles_table WHERE id = $this->iId");
if ($result) {
return true;
}
$_SESSION["errorMessage"] = $lang_err_database;
return false;
}
$_SESSION["errorMessage"] = $lang_err_object_key;
return false;
}
/**
* Static function.
* Given a roles primary key it will create a
* Roles object and populate it with the
* corresponding database values
*
* @return WebDocument populated WebDocument object on successful query, false otherwise and set $_SESSION["errorMessage"]
*/
function & get($iRoleID) {
global $default;
$sql = new Owl_DB();
$result = $sql->query("SELECT * FROM $default->owl_roles_table WHERE id = $iRoleID");
if ($result) {
if ($sql->next_record()) {
$oRole = & new Role($sql->f("document_id"), $sql->f("web_site_id"), $sql->f("unit_id"), $sql->f("status_id"), $sql->f("datetime"));
$oRole->iId = $iRoleID;
return $oRole;
}
$_SESSION["errorMessage"] = $lang_err_object_not_exist . "id = " . $iRoleID . " table = $default->owl_roles_table";
return false;
}
$_SESSION["errorMessage"] = $lang_err_database;
return false;
}
/**
* Static function
* Get a list of web documents
*
* @param String Where clause (not required)
*
* @return Array array of WebDocument objects, false otherwise and set $_SESSION["errorMessage"]
*/
function getList($sWhereClause = null) {
global $default, $lang_err_database;
$aRoleArray;
settype($aRoleArray, "array");
$sql = new Owl_DB();
$result = $sql->query("SELECT * FROM " . $default->owl_roles_table . (isset($sWhereClause) ? " " . $sWhereClause : ""));
if ($result) {
$iCount = 0;
while ($sql->next_record()) {
$oRole = & Role::get($sql->f("id"));
$aRoleArray[$iCount] = $oRole;
$iCount++;
}
return $aRoleArray;
}
$_SESSION["errorMessage"] = $lang_err_database;
return false;
}
}
?>