Commit 197d5e64cd3d7c05de9aa85abb0af72426c3be88
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git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/trunk@81 c91229c3-7414-0410-bfa2-8a42b809f60b
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lib/administration/UnitManager.inc
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| 1 | +<?php | ||
| 2 | + | ||
| 3 | +require_once("$default->owl_fs_root/lib/class.AuthLdap.php"); | ||
| 4 | + | ||
| 5 | +/** | ||
| 6 | + * $Id$ | ||
| 7 | + * | ||
| 8 | + * Performs unit administration tasks- this includes user, group and category management, | ||
| 9 | + * | ||
| 10 | + * @version $Revision$ | ||
| 11 | + * @author <a href="mailto:michael@jamwarehouse.com>Michael Joseph</a>, Jam Warehouse (Pty) Ltd, South Africa | ||
| 12 | + * @package dmslib | ||
| 13 | + */ | ||
| 14 | +class UnitManager { | ||
| 15 | + | ||
| 16 | + /** | ||
| 17 | + * Handle to the ldap util class | ||
| 18 | + */ | ||
| 19 | + var $ldap; | ||
| 20 | + | ||
| 21 | + // user management | ||
| 22 | + | ||
| 23 | + /** | ||
| 24 | + * Searches the LDAP directory for users matching the supplied search string. | ||
| 25 | + * | ||
| 26 | + * @param $userNameSearch | ||
| 27 | + * the username to search for | ||
| 28 | + * @return | ||
| 29 | + * returns an array containing the users found | ||
| 30 | + */ | ||
| 31 | + function listLdapUsers($userNameSearch) { | ||
| 32 | + global $default; | ||
| 33 | + | ||
| 34 | + // user attributes to search for | ||
| 35 | + $attributes = array ("dn", "uid", "givenname", "sn", "mail", "mobile"); | ||
| 36 | + // initialise the ldap connection | ||
| 37 | + $ldap = new AuthLdap(); | ||
| 38 | + $server[0] = $default->ldapServer; | ||
| 39 | + $ldap->server = $server; | ||
| 40 | + $ldap->dn = $default->ldapRootDn; | ||
| 41 | + | ||
| 42 | + if ( $ldap->connect()) { | ||
| 43 | + // search for the users | ||
| 44 | + // append and prepend wildcards | ||
| 45 | + $userArray = $ldap->getUsers("*" . $userNameSearch . "*", $attributes); | ||
| 46 | + if ($userArray) { | ||
| 47 | + // return the array | ||
| 48 | + return $userArray; | ||
| 49 | + } else { | ||
| 50 | + // the search failed, bail | ||
| 51 | + return false; | ||
| 52 | + } | ||
| 53 | + } else { | ||
| 54 | + // ldap connection failed, bail | ||
| 55 | + // TODO: error handling | ||
| 56 | + return false; | ||
| 57 | + /* | ||
| 58 | + echo "There was a problem.<br>"; | ||
| 59 | + echo "Error code : " . $ldap->ldapErrorCode . "<br>"; | ||
| 60 | + echo "Error text : " . $ldap->ldapErrorText . "<br>"; | ||
| 61 | + */ | ||
| 62 | + } | ||
| 63 | + } | ||
| 64 | + | ||
| 65 | + /** | ||
| 66 | + * Adds a user to the unit. | ||
| 67 | + * | ||
| 68 | + * @param unitID | ||
| 69 | + * the ID of the unit to add the user to | ||
| 70 | + * @param userDetails | ||
| 71 | + * an array containing the details of the user | ||
| 72 | + * @return | ||
| 73 | + * true if the addition was successful, else false. | ||
| 74 | + */ | ||
| 75 | + function addUser($unitID, $userDetails) { | ||
| 76 | + global $default; | ||
| 77 | + | ||
| 78 | + $sql = new Owl_DB; | ||
| 79 | + | ||
| 80 | + // TODO: userDetails validation | ||
| 81 | + | ||
| 82 | + // check that the username is unique | ||
| 83 | + $query = "select username from $default->owl_users_table where username = '" . $userDetails['username'] . "'"; | ||
| 84 | + $sql->query($query); | ||
| 85 | + $numrows = $sql->num_rows($sql); | ||
| 86 | + | ||
| 87 | + if ($numrows > 0) { | ||
| 88 | + // duplicate username | ||
| 89 | + $default->errorMessage = "The username " . $userDetails['username'] . " is already in use, please choose another one"; | ||
| 90 | + return false; | ||
| 91 | + } | ||
| 92 | + // insert the user | ||
| 93 | + $query = "insert into $default->owl_users_table (username, name, password, email, mobile, ldap_dn) " . | ||
| 94 | + "values ( '" . $userDetails['username'] . "', " . | ||
| 95 | + "'" . $userDetails['name'] . "', " . | ||
| 96 | + "'', " . | ||
| 97 | + "'" . $userDetails['email'] . "', " . | ||
| 98 | + "'" . $userDetails['mobile'] . "', " . | ||
| 99 | + "'" . $userDetails['ldap_dn'] . "')"; | ||
| 100 | + $result = $sql->query($query); | ||
| 101 | + if(!'result') { | ||
| 102 | + return false; | ||
| 103 | + } else { | ||
| 104 | + echo "insert into user table worked!<br>"; | ||
| 105 | + } | ||
| 106 | + | ||
| 107 | + // TODO: must check that username is unique! | ||
| 108 | + // retrieve the generated id for insert into the user unit mapping table | ||
| 109 | + $query = "select * from $default->owl_users_table where username = '" . $userDetails['username'] . "'"; | ||
| 110 | + $sql->query($query); | ||
| 111 | + $numrows = $sql->num_rows($sql); | ||
| 112 | + | ||
| 113 | + if ($numrows == "1") { | ||
| 114 | + while($sql->next_record()) { | ||
| 115 | + $userID = $sql->f("id"); | ||
| 116 | + echo "read userID=$userID from db<br>"; | ||
| 117 | + } | ||
| 118 | + } else { | ||
| 119 | + // select failed, bail | ||
| 120 | + // FIXME: need a rollback here | ||
| 121 | + echo "id select failed<br>"; | ||
| 122 | + return false; | ||
| 123 | + } | ||
| 124 | + | ||
| 125 | + // now insert into the user-unit mapping table | ||
| 126 | + $query = "insert into $default->owl_user_unit_table (user_id, unit_id) values ($userID, $unitID)"; | ||
| 127 | + $result = $sql->query($query); | ||
| 128 | + if (!'result') { | ||
| 129 | + // FIXME: rollback! | ||
| 130 | + echo "insert into user-unit table failed<br>"; | ||
| 131 | + return false; | ||
| 132 | + } else { | ||
| 133 | + echo "insert into user-unit table worked!<br>"; | ||
| 134 | + } | ||
| 135 | + | ||
| 136 | + return true; | ||
| 137 | + } | ||
| 138 | + | ||
| 139 | + /** | ||
| 140 | + * @param unitID | ||
| 141 | + * @param userID | ||
| 142 | + */ | ||
| 143 | + function removeUser($unitID, $userID){ | ||
| 144 | + return false; | ||
| 145 | + } | ||
| 146 | + | ||
| 147 | + /** | ||
| 148 | + * @param userID | ||
| 149 | + * @param userDetails | ||
| 150 | + */ | ||
| 151 | + function updateUser($userID, $userDetails){ | ||
| 152 | + return false; | ||
| 153 | + } | ||
| 154 | + | ||
| 155 | + function listUser(){ | ||
| 156 | + //return null; | ||
| 157 | + } | ||
| 158 | + | ||
| 159 | + // group management | ||
| 160 | + | ||
| 161 | + /** | ||
| 162 | + * @param name | ||
| 163 | + */ | ||
| 164 | + function createGroup($name){ | ||
| 165 | + return false; | ||
| 166 | + } | ||
| 167 | + | ||
| 168 | + /** | ||
| 169 | + * @param groupID | ||
| 170 | + */ | ||
| 171 | + function removeGroup($groupID){ | ||
| 172 | + return false; | ||
| 173 | + } | ||
| 174 | + | ||
| 175 | + /** | ||
| 176 | + * @param groupID | ||
| 177 | + * @param name | ||
| 178 | + */ | ||
| 179 | + function updateGroup($groupID, $name){ | ||
| 180 | + return false; | ||
| 181 | + } | ||
| 182 | + | ||
| 183 | + function listGroup(){ | ||
| 184 | + //return null; | ||
| 185 | + } | ||
| 186 | + | ||
| 187 | + /** | ||
| 188 | + * @param groupID | ||
| 189 | + * @param userID | ||
| 190 | + */ | ||
| 191 | + function addUserToGroup($groupID, $userID){ | ||
| 192 | + return false; | ||
| 193 | + } | ||
| 194 | + | ||
| 195 | + /** | ||
| 196 | + * @param groupID | ||
| 197 | + * @param userID | ||
| 198 | + */ | ||
| 199 | + function removeUserFromGroup($groupID, $userID){ | ||
| 200 | + return false; | ||
| 201 | + } | ||
| 202 | + | ||
| 203 | + // category management | ||
| 204 | + | ||
| 205 | + /** | ||
| 206 | + * @param name | ||
| 207 | + */ | ||
| 208 | + function createCategory($name){ | ||
| 209 | + return false; | ||
| 210 | + } | ||
| 211 | + | ||
| 212 | + /** | ||
| 213 | + * @param categoryID | ||
| 214 | + */ | ||
| 215 | + function removeCategory($categoryID){ | ||
| 216 | + return false; | ||
| 217 | + } | ||
| 218 | + | ||
| 219 | + /** | ||
| 220 | + * @param name | ||
| 221 | + * @param categoryID | ||
| 222 | + */ | ||
| 223 | + function updateCategory($name, $categoryID){ | ||
| 224 | + return false; | ||
| 225 | + } | ||
| 226 | + | ||
| 227 | + function listCategories(){ | ||
| 228 | + //return null; | ||
| 229 | + } | ||
| 230 | + | ||
| 231 | +} | ||
| 232 | +?> |