1 | <?php |
---|
2 | |
---|
3 | include_once('class.functions.inc.php'); |
---|
4 | |
---|
5 | class imap_functions |
---|
6 | { |
---|
7 | var $functions; |
---|
8 | var $imap; |
---|
9 | var $imapDelimiter; |
---|
10 | var $imap_admin; |
---|
11 | var $imap_passwd; |
---|
12 | var $imap_server; |
---|
13 | var $imap_port; |
---|
14 | var $imap_trashfolder; |
---|
15 | var $imap_sentfolder; |
---|
16 | var $imap_draftsfolder; |
---|
17 | var $imap_spamfolder; |
---|
18 | |
---|
19 | function imap_functions(){ |
---|
20 | $this->functions = new functions; |
---|
21 | $this->imap_admin = $_SESSION['phpgw_info']['expresso']['email_server']['imapAdminUsername']; |
---|
22 | $this->imap_passwd = $_SESSION['phpgw_info']['expresso']['email_server']['imapAdminPW']; |
---|
23 | $this->imap_server = $_SESSION['phpgw_info']['expresso']['email_server']['imapServer']; |
---|
24 | $this->imap_port = $_SESSION['phpgw_info']['expresso']['email_server']['imapPort']; |
---|
25 | $this->imap_createspamfolder = $_SESSION['phpgw_info']['expresso']['email_server']['imapCreateSpamFolder']; |
---|
26 | $this->imap_cyrususerspam = $_SESSION['phpgw_info']['expresso']['email_server']['imapCyrusUserPostSpam'] ? $_SESSION['phpgw_info']['expresso']['email_server']['imapCyrusUserPostSpam'] : "anonymous"; |
---|
27 | $this->imap_trashfolder = $_SESSION['phpgw_info']['expresso']['email_server']['imapDefaultTrashFolder'] ? $_SESSION['phpgw_info']['expresso']['email_server']['imapDefaultTrashFolder'] : str_replace("*","", $this->functions->lang("trash")); |
---|
28 | $this->imap_sentfolder = $_SESSION['phpgw_info']['expresso']['email_server']['imapDefaultSentFolder'] ? $_SESSION['phpgw_info']['expresso']['email_server']['imapDefaultSentFolder'] : str_replace("*","", $this->functions->lang("sent")); |
---|
29 | $this->imap_draftsfolder = $_SESSION['phpgw_info']['expresso']['email_server']['imapDefaultDraftsFolder'] ? $_SESSION['phpgw_info']['expresso']['email_server']['imapDefaultDraftsFolder'] : str_replace("*","", $this->functions->lang("drafts")); |
---|
30 | $this->imap_spamfolder = $_SESSION['phpgw_info']['expresso']['email_server']['imapDefaultSpamFolder'] ? $_SESSION['phpgw_info']['expresso']['email_server']['imapDefaultSpamFolder'] : str_replace("*","", $this->functions->lang("spam")); |
---|
31 | $this->imapDelimiter= $_SESSION['phpgw_info']['expresso']['email_server']['imapDelimiter']; |
---|
32 | $this->imap = imap_open('{'.$this->imap_server.':'.$this->imap_port.'/novalidate-cert}', $this->imap_admin, $this->imap_passwd, OP_HALFOPEN); |
---|
33 | } |
---|
34 | |
---|
35 | function create($uid, $mailquota) |
---|
36 | { |
---|
37 | if (!imap_createmailbox($this->imap, '{'.$this->imap_server.'}' . "user" . $this->imapDelimiter . $uid)) |
---|
38 | { |
---|
39 | $error = imap_errors(); |
---|
40 | if ($error[0] == 'Mailbox already exists') |
---|
41 | { |
---|
42 | $result['status'] = true; |
---|
43 | } |
---|
44 | else |
---|
45 | { |
---|
46 | $result['status'] = false; |
---|
47 | $result['msg'] = $this->functions->lang('Error on function') . " imap_functions->create(INBOX) ($uid):" . $error[0]; |
---|
48 | } |
---|
49 | return $result; |
---|
50 | } |
---|
51 | if ( (!empty($this->imap_sentfolder)) && (!imap_createmailbox($this->imap, '{'.$this->imap_server.'}' . "user" . $this->imapDelimiter . $uid . $this->imapDelimiter . $this->imap_sentfolder)) ) |
---|
52 | { |
---|
53 | $error = imap_errors(); |
---|
54 | $result['status'] = false; |
---|
55 | $result['msg'] = $this->functions->lang('Error on function') . " imap_functions->create(".$this->imap_sentfolder."):" . $error[0]; |
---|
56 | return $result; |
---|
57 | } |
---|
58 | if ( (!empty($this->imap_draftsfolder)) && (!imap_createmailbox($this->imap, '{'.$this->imap_server.'}' . "user" . $this->imapDelimiter . $uid . $this->imapDelimiter . $this->imap_draftsfolder)) ) |
---|
59 | { |
---|
60 | $error = imap_errors(); |
---|
61 | $result['status'] = false; |
---|
62 | $result['msg'] = $this->functions->lang('Error on function') . " imap_functions->create(".$this->imap_draftsfolder."):" . $error[0]; |
---|
63 | return $result; |
---|
64 | } |
---|
65 | if ( (!empty($this->imap_trashfolder)) && (!imap_createmailbox($this->imap, '{'.$this->imap_server.'}' . "user" . $this->imapDelimiter . $uid . $this->imapDelimiter . $this->imap_trashfolder)) ) |
---|
66 | { |
---|
67 | $error = imap_errors(); |
---|
68 | $result['status'] = false; |
---|
69 | $result['msg'] = $this->functions->lang('Error on function') . " imap_functions->create(".$this->imap_trashfolder."):" . $error[0]; |
---|
70 | return $result; |
---|
71 | } |
---|
72 | if (!empty($this->imap_spamfolder) && $this->imap_createspamfolder == 'yes') |
---|
73 | { |
---|
74 | if (!imap_createmailbox($this->imap, '{'.$this->imap_server.'}' . "user" . $this->imapDelimiter . $uid . $this->imapDelimiter . $this->imap_spamfolder)) |
---|
75 | { |
---|
76 | $error = imap_errors(); |
---|
77 | $result['status'] = false; |
---|
78 | $result['msg'] = $this->functions->lang('Error on function') . " imap_functions->create(".$this->imap_spamfolder."):" . $error[0]; |
---|
79 | return $result; |
---|
80 | } else { |
---|
81 | imap_setacl($this->imap, "user" . $this->imapDelimiter . $uid. $this->imapDelimiter . $this->imap_spamfolder , $this->imap_cyrususerspam, 'p'); |
---|
82 | } |
---|
83 | } |
---|
84 | |
---|
85 | if (!imap_set_quota($this->imap,"user" . $this->imapDelimiter . $uid, ($mailquota*1024))) |
---|
86 | { |
---|
87 | $error = imap_errors(); |
---|
88 | $result['status'] = false; |
---|
89 | $result['msg'] = $this->functions->lang('Error on function') . " imap_functions->create(imap_set_quota):" . $error[0]; |
---|
90 | return $result; |
---|
91 | } |
---|
92 | |
---|
93 | $result['status'] = true; |
---|
94 | return $result; |
---|
95 | } |
---|
96 | |
---|
97 | function get_user_info($uid) |
---|
98 | { |
---|
99 | $get_quota = @imap_get_quotaroot($this->imap,"user" . $this->imapDelimiter . $uid); |
---|
100 | |
---|
101 | if (count($get_quota) == 0) |
---|
102 | { |
---|
103 | $quota['mailquota'] = '-1'; |
---|
104 | $quota['mailquota_used'] = '-1'; |
---|
105 | } |
---|
106 | else |
---|
107 | { |
---|
108 | $quota['mailquota'] = round (($get_quota['limit'] / 1024), 2); |
---|
109 | $quota['mailquota_used'] = round (($get_quota['usage'] / 1024), 2); |
---|
110 | } |
---|
111 | return $quota; |
---|
112 | } |
---|
113 | |
---|
114 | function change_user_quota($uid, $quota) |
---|
115 | { |
---|
116 | $result['status'] = true; |
---|
117 | |
---|
118 | if (!imap_set_quota($this->imap,"user" . $this->imapDelimiter . $uid, ($quota*1024)) ) |
---|
119 | { |
---|
120 | $result['status'] = false; |
---|
121 | $result['msg'] = $this->functions->lang('it was not possible to change users mailbox quota') . ".\n"; |
---|
122 | $result['msg'] .= $this->functions->lang('Server returns') . ': ' . imap_last_error(); |
---|
123 | } |
---|
124 | |
---|
125 | return $result; |
---|
126 | } |
---|
127 | |
---|
128 | function delete_mailbox($uid) |
---|
129 | { |
---|
130 | $result['status'] = true; |
---|
131 | |
---|
132 | //Seta acl imap para poder deletar o user. |
---|
133 | // Esta sem tratamento de erro, pois o retorno da funcao deve ter um bug. |
---|
134 | imap_setacl($this->imap, "user" . $this->imapDelimiter . $uid, $this->imap_admin, 'c'); |
---|
135 | |
---|
136 | if (!imap_deletemailbox($this->imap, '{'.$this->imap_server.'}' . "user" . $this->imapDelimiter . $uid)) |
---|
137 | { |
---|
138 | $result['status'] = false; |
---|
139 | $result['msg'] = $this->functions->lang('it was not possible to delete mailbox') . ".\n"; |
---|
140 | $result['msg'] .= $this->functions->lang('Server returns') . ': ' . imap_last_error(); |
---|
141 | } |
---|
142 | |
---|
143 | return $result; |
---|
144 | } |
---|
145 | |
---|
146 | function rename_mailbox($old_mailbox, $new_mailbox) |
---|
147 | { |
---|
148 | $result['status'] = true; |
---|
149 | |
---|
150 | if (!$quota = @imap_get_quotaroot($this->imap, 'user' . $this->imapDelimiter . $old_mailbox)) |
---|
151 | { |
---|
152 | $result['status'] = false; |
---|
153 | $result['msg'] = $this->functions->lang("Error getting user quota. Process aborted.\n") . $this->functions->lang('Server returns') . ': ' . imap_last_error(); |
---|
154 | return $result; |
---|
155 | } |
---|
156 | $limit = $quota['STORAGE']['limit']; |
---|
157 | $usage = $quota['STORAGE']['usage']; |
---|
158 | |
---|
159 | if ($usage >= $limit) |
---|
160 | { |
---|
161 | if (! @imap_set_quota($this->imap, 'user' . $this->imapDelimiter . $old_mailbox, (int)($usage+10240)) ) |
---|
162 | { |
---|
163 | $result['status'] = false; |
---|
164 | $result['msg'] = $this->functions->lang("Error increasing user quota. Process aborted.\n") . $this->functions->lang('Server returns') . ': ' . imap_last_error(); |
---|
165 | return $result; |
---|
166 | } |
---|
167 | } |
---|
168 | |
---|
169 | |
---|
170 | if (! @imap_renamemailbox($this->imap, |
---|
171 | '{'.$this->imap_server.':'.$this->imap_port.'}user' . $this->imapDelimiter . $old_mailbox, |
---|
172 | '{'.$this->imap_server.':'.$this->imap_port.'}user' . $this->imapDelimiter . $new_mailbox) ) |
---|
173 | { |
---|
174 | $result['status'] = false; |
---|
175 | $result['msg'] = $this->functions->lang('Server returns') . ': ' . imap_last_error(); |
---|
176 | |
---|
177 | } |
---|
178 | |
---|
179 | |
---|
180 | if ($usage >= $limit) |
---|
181 | { |
---|
182 | if (! @imap_set_quota($this->imap, 'user' . $this->imapDelimiter . $new_mailbox, (int)($limit)) ) |
---|
183 | { |
---|
184 | $result['status'] = false; |
---|
185 | $result['msg'] .= $this->functions->lang("Error returning user quota.\n") . $this->functions->lang('Server returns') . ': ' . imap_last_error(); |
---|
186 | |
---|
187 | @imap_renamemailbox($this->imap, |
---|
188 | '{'.$this->imap_server.':'.$this->imap_port.'}user' . $this->imapDelimiter . $new_mailbox, |
---|
189 | '{'.$this->imap_server.':'.$this->imap_port.'}user' . $this->imapDelimiter . $old_mailbox); |
---|
190 | } |
---|
191 | } |
---|
192 | |
---|
193 | return $result; |
---|
194 | } |
---|
195 | function empty_user_inbox($params){ |
---|
196 | if (!$this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'empty_user_inbox')) |
---|
197 | { |
---|
198 | $result['status'] = false; |
---|
199 | $result['msg'] = $this->functions->lang('You do not have access to clean an user inbox'); |
---|
200 | return $result; |
---|
201 | } else return $this->empty_inbox($params); |
---|
202 | |
---|
203 | } |
---|
204 | function empty_shared_account_inbox($params){ |
---|
205 | if (!$this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'empty_shared_accounts_inbox')) |
---|
206 | { |
---|
207 | $result['status'] = false; |
---|
208 | $result['msg'] = $this->functions->lang('You do not have right to empty an shared account inbox'); |
---|
209 | return $result; |
---|
210 | } else return $this->empty_inbox($params); |
---|
211 | } |
---|
212 | function empty_inbox($params) |
---|
213 | { |
---|
214 | // Verifica o acesso do gerente |
---|
215 | if (!($this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'empty_user_inbox') || |
---|
216 | $this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'empty_shared_accounts_inbox') |
---|
217 | )) |
---|
218 | { |
---|
219 | $result['status'] = false; |
---|
220 | $result['msg'] = $this->functions->lang('You do not have access to clean an inbox'); |
---|
221 | return $result; |
---|
222 | } |
---|
223 | |
---|
224 | if ($_SESSION['phpgw_info']['expressomail']['email_server']['imapTLSEncryption'] == 'yes') |
---|
225 | { |
---|
226 | $imap_options = '/tls/novalidate-cert'; |
---|
227 | } |
---|
228 | else |
---|
229 | { |
---|
230 | $imap_options = '/notls/novalidate-cert'; |
---|
231 | } |
---|
232 | |
---|
233 | |
---|
234 | $result['status'] = true; |
---|
235 | $uid = $params['uid']; |
---|
236 | |
---|
237 | $return_setacl = imap_setacl($this->imap, "user" . $this->imapDelimiter . $uid, $this->imap_admin, 'lrswipcda'); |
---|
238 | |
---|
239 | if ($return_setacl) |
---|
240 | { |
---|
241 | $mbox_stream = imap_open('{'.$this->imap_server.':'.$this->imap_port.$imap_options .'}user'. $this->imapDelimiter . $uid, $this->imap_admin, $this->imap_passwd); |
---|
242 | |
---|
243 | $check = imap_mailboxmsginfo($mbox_stream); |
---|
244 | $inbox_size = (string)(round ((($check->Size)/(1024*1024)), 2)); |
---|
245 | |
---|
246 | $return_imap_delete = imap_delete($mbox_stream,'1:*'); |
---|
247 | imap_close($mbox_stream, CL_EXPUNGE); |
---|
248 | |
---|
249 | imap_setacl ($this->imap, "user" . $this->imapDelimiter . $uid, $this->imap_admin, ''); |
---|
250 | |
---|
251 | if ($return_imap_delete) |
---|
252 | { |
---|
253 | $result['inbox_size'] = $inbox_size; |
---|
254 | |
---|
255 | $get_user_quota = @imap_get_quotaroot($this->imap,"user" . $this->imapDelimiter . $uid); |
---|
256 | $result['mailquota_used'] = (string)(round(($get_user_quota['usage']/1024), 2)); |
---|
257 | } |
---|
258 | else |
---|
259 | { |
---|
260 | $result['status'] = false; |
---|
261 | $result['msg'] = $this->functions->lang('It was not possible clean the inbox') . ".\n" . $this->functions->lang('Server returns') . ': ' . imap_last_error(); |
---|
262 | } |
---|
263 | } |
---|
264 | else |
---|
265 | { |
---|
266 | $result['status'] = false; |
---|
267 | $result['msg'] = $this->functions->lang('It was not possible to modify the users acl') . ".\n" . $this->functions->lang('Server returns') . ': ' . imap_last_error(); |
---|
268 | } |
---|
269 | return $result; |
---|
270 | } |
---|
271 | function getaclfrombox($params) |
---|
272 | { |
---|
273 | $boxacl = $params['uid']; |
---|
274 | |
---|
275 | $return = array(); |
---|
276 | |
---|
277 | $mbox_acl = imap_getacl($this->imap, "user" . $this->imapDelimiter . $boxacl); |
---|
278 | |
---|
279 | foreach ($mbox_acl as $user => $acl) |
---|
280 | { |
---|
281 | if ($user != $boxacl ) |
---|
282 | { |
---|
283 | $return[$user] = $acl; |
---|
284 | } |
---|
285 | } |
---|
286 | return $return; |
---|
287 | } |
---|
288 | function setaclfrombox($user, $acl, $mailbox) |
---|
289 | { |
---|
290 | $serverString = '{'.$this->imap_server.':'.$this->imap_port.'/novalidate-cert}'; |
---|
291 | $mailboxes_list = imap_getmailboxes($this->imap, $serverString, "user".$this->imapDelimiter.$mailbox.$this->imapDelimiter."*"); |
---|
292 | $result = Array(); |
---|
293 | $result['status'] = true; |
---|
294 | if (is_array($mailboxes_list)) |
---|
295 | { |
---|
296 | $folder = str_replace($serverString, "", imap_utf7_encode("user".$this->imapDelimiter.$mailbox)); |
---|
297 | $folder = str_replace("&-", "&", $folder); |
---|
298 | |
---|
299 | if (imap_setacl ($this->imap, $folder, $user, $acl) ) { |
---|
300 | foreach ($mailboxes_list as $key => $val) |
---|
301 | { |
---|
302 | $folder = str_replace($serverString, "", imap_utf7_encode($val->name)); |
---|
303 | $folder = str_replace("&-", "&", $folder); |
---|
304 | if (!imap_setacl ($this->imap, $folder, $user, $acl)) |
---|
305 | { |
---|
306 | $result['status'] = false; |
---|
307 | $result['msg'] = $this->functions->lang('Error on function') . ' imap_functions->setaclfrombox: imap_setacl'; |
---|
308 | $result['msg'] .= "\n" . $this->functions->lang('Server return') . ': ' . imap_last_error(); |
---|
309 | break; |
---|
310 | } |
---|
311 | } |
---|
312 | } else { |
---|
313 | $result['status'] = false; |
---|
314 | $result['msg'] = $this->functions->lang('Error on function') . ' imap_functions->setaclfrombox: imap_setacl'; |
---|
315 | $result['msg'] .= "\n" . $this->functions->lang('Server return') . ': ' . imap_last_error(); |
---|
316 | break; |
---|
317 | } |
---|
318 | } |
---|
319 | return $result; |
---|
320 | } |
---|
321 | function save_shared_account($params){ |
---|
322 | //Rename mailbox |
---|
323 | $result = Array(); |
---|
324 | $result['status'] = true; |
---|
325 | if($params['uid'] != $params['old_uid'] ){ |
---|
326 | $result = $this->rename_mailbox($params['old_uid'], $params['uid']); |
---|
327 | if(!$result['status']) return $result; |
---|
328 | } |
---|
329 | |
---|
330 | //Begin edit Quota |
---|
331 | $quota = $this->get_user_info($params['uid'] ); |
---|
332 | |
---|
333 | if ( $quota['mailquota'] != $params['mailquota'] ){ |
---|
334 | if(!$this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'edit_shared_accounts_quote') ) |
---|
335 | { |
---|
336 | $result['status'] = false; |
---|
337 | $result['msg'] = $this->functions->lang('You do not have access to edit an shared account inbox quota'); |
---|
338 | return $result; |
---|
339 | } else $this->change_user_quota($params['old_uid'], $params['mailquota']); |
---|
340 | } |
---|
341 | //End Edit Quota |
---|
342 | |
---|
343 | /* Begin Set ACL */ |
---|
344 | //Old users set in the box |
---|
345 | $owners_acl_old = $this->getaclfrombox($params); |
---|
346 | //new settings |
---|
347 | //necessario devido a um bug do serialize do javascript do connector zera uma string |
---|
348 | //serializada "N;", diferente da serializada do php "a:0:{}" |
---|
349 | |
---|
350 | if( $params['owners_acl'] != "N;" ){ |
---|
351 | $owners_acl_new = unserialize($params['owners_acl']); |
---|
352 | } else { |
---|
353 | $owners_acl_new = Array(); |
---|
354 | } |
---|
355 | |
---|
356 | $owners_to_remove = array_diff_assoc($owners_acl_old,$owners_acl_new); |
---|
357 | $owners_to_add = array_diff_assoc($owners_acl_new,$owners_acl_old); |
---|
358 | |
---|
359 | //Find modified users |
---|
360 | $tmp_update = array_diff_assoc($owners_acl_old,$owners_to_remove); |
---|
361 | $owners_to_update = Array(); |
---|
362 | foreach($tmp_update as $user => $acl){ |
---|
363 | if($owners_acl_old[$user] != $acl){ |
---|
364 | $owners_to_update[$user] = $acl; |
---|
365 | } |
---|
366 | } |
---|
367 | |
---|
368 | //Check Modify manage acl |
---|
369 | |
---|
370 | if( (count($owners_to_remove) > 0 || count($owners_to_add) > 0 || count($owners_to_update) > 0) && !$this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'edit_shared_accounts_acl') ){ |
---|
371 | $result['status'] = false; |
---|
372 | $result['msg'] = $this->functions->lang('You do not have access to edit an shared account inbox acl'); |
---|
373 | return $result; |
---|
374 | } |
---|
375 | file_put_contents("/tmp/saida", "old ".print_r($owners_acl_old, true)."remove ".print_r($owners_to_remove, true)."add ".print_r($owners_to_add, true)."update ".print_r($owners_to_update, true)); |
---|
376 | if( is_array($owners_acl_new)){ |
---|
377 | foreach($owners_to_remove as $user => $acl){ |
---|
378 | $params['user'] = $user; |
---|
379 | $params['acl'] = ""; |
---|
380 | $user = $params['user']; |
---|
381 | $result = $this->setaclfrombox($user,"",$params['uid']); |
---|
382 | } |
---|
383 | //add new users |
---|
384 | foreach($owners_to_add as $user => $acl){ |
---|
385 | $params['user'] = $user; |
---|
386 | $params['acl'] = $acl; |
---|
387 | $result = $this->setaclfrombox($user,$acl,$params['uid']); |
---|
388 | } |
---|
389 | //update users |
---|
390 | foreach($owners_to_update as $user => $acl){ |
---|
391 | $params['user'] = $user; |
---|
392 | $params['acl'] = $acl; |
---|
393 | $result = $this->setaclfrombox($user,$acl,$params['uid']); |
---|
394 | } |
---|
395 | } |
---|
396 | /* End Set Acl */ |
---|
397 | return $result; |
---|
398 | } |
---|
399 | } |
---|