ryxeo-glpi-git / htdocs / inc / common.function.php @ 1c14bcc4
Historique | Voir | Annoter | Télécharger (46,9 ko)
1 |
<?php
|
---|---|
2 |
/*
|
3 |
* @version $Id: common.function.php 7882 2009-01-23 18:24:05Z moyo $
|
4 |
-------------------------------------------------------------------------
|
5 |
GLPI - Gestionnaire Libre de Parc Informatique
|
6 |
Copyright (C) 2003-2009 by the INDEPNET Development Team.
|
7 |
|
8 |
http://indepnet.net/ http://glpi-project.org
|
9 |
-------------------------------------------------------------------------
|
10 |
|
11 |
LICENSE
|
12 |
|
13 |
This file is part of GLPI.
|
14 |
|
15 |
GLPI is free software; you can redistribute it and/or modify
|
16 |
it under the terms of the GNU General Public License as published by
|
17 |
the Free Software Foundation; either version 2 of the License, or
|
18 |
(at your option) any later version.
|
19 |
|
20 |
GLPI is distributed in the hope that it will be useful,
|
21 |
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
22 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
23 |
GNU General Public License for more details.
|
24 |
|
25 |
You should have received a copy of the GNU General Public License
|
26 |
along with GLPI; if not, write to the Free Software
|
27 |
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
28 |
--------------------------------------------------------------------------
|
29 |
*/
|
30 |
|
31 |
// ----------------------------------------------------------------------
|
32 |
// Original Author of file:
|
33 |
// Purpose of file:
|
34 |
// ----------------------------------------------------------------------
|
35 |
|
36 |
|
37 |
if (!defined('GLPI_ROOT')){ |
38 |
die("Sorry. You can't access directly to this file"); |
39 |
} |
40 |
|
41 |
//******************************************************************************************************
|
42 |
//******************************************************************************************************
|
43 |
//******************************** Fonctions diverses ************************************
|
44 |
//******************************************************************************************************
|
45 |
//******************************************************************************************************
|
46 |
|
47 |
/**
|
48 |
* Set the directory where are store the session file
|
49 |
*
|
50 |
**/
|
51 |
function setGlpiSessionPath(){ |
52 |
if (ini_get("session.save_handler")=="files") { |
53 |
session_save_path(GLPI_SESSION_DIR);
|
54 |
} |
55 |
} |
56 |
/**
|
57 |
* Start the GLPI php session
|
58 |
*
|
59 |
**/
|
60 |
function startGlpiSession(){ |
61 |
if(!session_id()){@session_start();} |
62 |
// Define current time for sync of action timing
|
63 |
$_SESSION["glpi_currenttime"]=date("Y-m-d H:i:s"); |
64 |
} |
65 |
|
66 |
/**
|
67 |
* Is GLPI used in mutli-entities mode ?
|
68 |
*@return boolean
|
69 |
*
|
70 |
**/
|
71 |
function isMultiEntitiesMode(){ |
72 |
if (!isset($_SESSION['glpi_multientitiesmode'])){ |
73 |
if (countElementsInTable("glpi_entities")>0){ |
74 |
$_SESSION['glpi_multientitiesmode']=1; |
75 |
} else {
|
76 |
$_SESSION['glpi_multientitiesmode']=0; |
77 |
} |
78 |
} |
79 |
return $_SESSION['glpi_multientitiesmode']; |
80 |
} |
81 |
/**
|
82 |
* Is the user have right to see all entities ?
|
83 |
*@return boolean
|
84 |
*
|
85 |
**/
|
86 |
function isViewAllEntities(){ |
87 |
return ((countElementsInTable("glpi_entities")+1)==count($_SESSION["glpiactiveentities"])); |
88 |
} |
89 |
/**
|
90 |
* Log a message in log file
|
91 |
*@param $name string: name of the log file
|
92 |
*@param $text string: text to log
|
93 |
*@param $force boolean: force log in file not seeing use_errorlog config
|
94 |
*
|
95 |
**/
|
96 |
function logInFile($name,$text,$force=false){ |
97 |
global $CFG_GLPI; |
98 |
if ($CFG_GLPI["use_errorlog"]||$force){ |
99 |
error_log(convDateTime(date("Y-m-d H:i:s"))."\n".$text,3,GLPI_LOG_DIR."/".$name.".log"); |
100 |
} |
101 |
} |
102 |
|
103 |
/**
|
104 |
* Specific error handler
|
105 |
*@param $errno integer: level of the error raised.
|
106 |
*@param $errmsg string: error message.
|
107 |
*@param $filename string: filename that the error was raised in.
|
108 |
*@param $linenum integer: line number the error was raised at.
|
109 |
*@param $vars array: that points to the active symbol table at the point the error occurred.
|
110 |
*
|
111 |
**/
|
112 |
function userErrorHandler($errno, $errmsg, $filename, $linenum, $vars){ |
113 |
global $CFG_GLPI; |
114 |
// Date et heure de l'erreur
|
115 |
//$dt = date("Y-m-d H:i:s (T)");
|
116 |
$errortype = array ( |
117 |
E_ERROR => 'Error', |
118 |
E_WARNING => 'Warning', |
119 |
E_PARSE => 'Parsing Error', |
120 |
E_NOTICE => 'Notice', |
121 |
E_CORE_ERROR => 'Core Error', |
122 |
E_CORE_WARNING => 'Core Warning', |
123 |
E_COMPILE_ERROR => 'Compile Error', |
124 |
E_COMPILE_WARNING => 'Compile Warning', |
125 |
E_USER_ERROR => 'User Error', |
126 |
E_USER_WARNING => 'User Warning', |
127 |
E_USER_NOTICE => 'User Notice', |
128 |
// Need php 5.0
|
129 |
2048 /*E_STRICT*/ => 'Runtime Notice', |
130 |
// Need php 5.2.0
|
131 |
4096 /*E_RECOVERABLE_ERROR*/ => 'Catchable Fatal Error', |
132 |
// Need php 5.3.0
|
133 |
8192 /* E_DEPRECATED */ => 'Deprecated function', |
134 |
16384 /* E_USER_DEPRECATED */ => 'User deprecated function' |
135 |
); |
136 |
// Les niveaux qui seront enregistrés
|
137 |
$user_errors = array(E_USER_ERROR, E_USER_WARNING, E_USER_NOTICE); |
138 |
|
139 |
// In PHP 5.3 a lot of fonction are deprecated. Will be fixed in 0.72
|
140 |
if ($errno==8192) return; |
141 |
|
142 |
$err = $errortype[$errno] . "($errno): $errmsg\n"; |
143 |
if (in_array($errno, $user_errors)) { |
144 |
$err .= "Variables:".wddx_serialize_value($vars,"Variables")."\n"; |
145 |
} |
146 |
if (function_exists("debug_backtrace")) { |
147 |
$err .= "Backtrace :\n"; |
148 |
$traces=debug_backtrace(); |
149 |
foreach ($traces as $trace) { |
150 |
if (isset($trace["file"]) && isset($trace["line"])) { |
151 |
$err .= $trace["file"] . ":" . $trace["line"] . "\t\t" |
152 |
. (isset($trace["class"]) ? $trace["class"] : "") |
153 |
. (isset($trace["type"]) ? $trace["type"] : "") |
154 |
. (isset($trace["function"]) ? $trace["function"]."()" : "") |
155 |
. "\n";
|
156 |
} |
157 |
} |
158 |
} else {
|
159 |
$error .= "Script: $filename, Line: $linenum\n" ; |
160 |
} |
161 |
|
162 |
// sauvegarde de l'erreur, et mail si c'est critique
|
163 |
logInFile("php-errors",$err."\n"); |
164 |
|
165 |
if (!isCommandLine()){
|
166 |
echo '<div style="position:fload-left; background-color:red; z-index:10000"><strong>PHP ERROR: </strong>'; |
167 |
echo $errmsg." in ".$filename." at line ".$linenum; |
168 |
echo '</div>'; |
169 |
} else {
|
170 |
echo "PHP ERROR: ".$errmsg." in ".$filename." at line ".$linenum."\n"; |
171 |
} |
172 |
} |
173 |
/**
|
174 |
* Is the script launch in Command line ?
|
175 |
*@return boolean
|
176 |
*
|
177 |
**/
|
178 |
function isCommandLine(){ |
179 |
return (!isset($_SERVER["SERVER_NAME"])); |
180 |
} |
181 |
|
182 |
/**
|
183 |
* substr function for utf8 string
|
184 |
*@param $str string: string
|
185 |
*@param $start integer: start of the result substring
|
186 |
*
|
187 |
*@return substring
|
188 |
**/
|
189 |
function utf8_substr($str,$start){ |
190 |
preg_match_all("/./su", $str, $ar); |
191 |
|
192 |
if(func_num_args() >= 3) { |
193 |
$end = func_get_arg(2); |
194 |
return join("",array_slice($ar[0],$start,$end)); |
195 |
} else {
|
196 |
return join("",array_slice($ar[0],$start)); |
197 |
} |
198 |
} |
199 |
/**
|
200 |
* strlen function for utf8 string
|
201 |
* @param $str string: string
|
202 |
* @return length of the string
|
203 |
**/
|
204 |
function utf8_strlen($str){ |
205 |
$i = 0; |
206 |
$count = 0; |
207 |
$len = strlen ($str); |
208 |
while ($i < $len){ |
209 |
$chr = ord ($str[$i]); |
210 |
$count++;
|
211 |
$i++;
|
212 |
if ($i >= $len){ |
213 |
break;
|
214 |
} |
215 |
if ($chr & 0x80){ |
216 |
$chr <<= 1; |
217 |
while ($chr & 0x80){ |
218 |
$i++;
|
219 |
$chr <<= 1; |
220 |
} |
221 |
} |
222 |
} |
223 |
return $count; |
224 |
} |
225 |
/**
|
226 |
* html_entity_decode function for utf8 string
|
227 |
* @param $string string: string
|
228 |
*
|
229 |
* @return converted string
|
230 |
**/
|
231 |
function utf8_html_entity_decode($string){ |
232 |
static $trans_tbl; |
233 |
|
234 |
// replace numeric entities
|
235 |
$string = preg_replace('~&#x([0-9a-f]+);~ei', 'code2utf(hexdec("\\1"))', $string); |
236 |
$string = preg_replace('~&#([0-9]+);~e', 'code2utf(\\1)', $string); |
237 |
|
238 |
// replace literal entities
|
239 |
if (!isset($trans_tbl)){ |
240 |
$trans_tbl = array(); |
241 |
|
242 |
foreach (get_html_translation_table(HTML_ENTITIES) as $val=>$key){ |
243 |
$trans_tbl[$key] = utf8_encode($val); |
244 |
} |
245 |
} |
246 |
return strtr($string, $trans_tbl); |
247 |
} |
248 |
|
249 |
/** Returns the utf string corresponding to the unicode value (from php.net, courtesy - romans@void.lv)
|
250 |
* @param $num integer: character code
|
251 |
*/
|
252 |
function code2utf($num){ |
253 |
if ($num < 128) return chr($num); |
254 |
if ($num < 2048) return chr(($num >> 6) + 192) . chr(($num & 63) + 128); |
255 |
if ($num < 65536) return chr(($num >> 12) + 224) . chr((($num >> 6) & 63) + 128) . chr(($num & 63) + 128); |
256 |
if ($num < 2097152) return chr(($num >> 18) + 240) . chr((($num >> 12) & 63) + 128) . chr((($num >> 6) & 63) + 128) . chr(($num & 63) + 128); |
257 |
return ''; |
258 |
} |
259 |
|
260 |
/**
|
261 |
* Clean log cron function
|
262 |
*
|
263 |
**/
|
264 |
function cron_logs(){ |
265 |
global $CFG_GLPI,$DB; |
266 |
|
267 |
// Expire Event Log
|
268 |
if ($CFG_GLPI["expire_events"] > 0) { |
269 |
$secs = $CFG_GLPI["expire_events"] * DAY_TIMESTAMP; |
270 |
$query_exp = "DELETE FROM glpi_event_log WHERE UNIX_TIMESTAMP(date) < UNIX_TIMESTAMP()-$secs"; |
271 |
$DB->query($query_exp); |
272 |
logInFile("cron","Cleaning log events passed from more than ".$CFG_GLPI["expire_events"]." days\n"); |
273 |
} |
274 |
} |
275 |
|
276 |
/**
|
277 |
* Clean log cron function
|
278 |
*
|
279 |
**/
|
280 |
function cron_optimize(){ |
281 |
global $CFG_GLPI,$DB; |
282 |
|
283 |
logInFile("cron","Start optimize tables\n"); |
284 |
optimize_tables(); |
285 |
logInFile("cron","Optimize tables done\n"); |
286 |
} |
287 |
|
288 |
/**
|
289 |
* Clean cache cron function
|
290 |
*
|
291 |
**/
|
292 |
function cron_cache(){ |
293 |
global $CFG_GLPI; |
294 |
$max_recursion=5; |
295 |
$lifetime=DEFAULT_CACHE_LIFETIME; |
296 |
while ($max_recursion>0&&(($size=filesizeDirectory(GLPI_CACHE_DIR))>MAX_CACHE_SIZE)){ |
297 |
$cache_options = array( |
298 |
'cacheDir' => GLPI_CACHE_DIR, |
299 |
'lifeTime' => $lifetime, |
300 |
'automaticSerialization' => true, |
301 |
'caching' => $CFG_GLPI["use_cache"], |
302 |
'hashedDirectoryLevel' => 2, |
303 |
'fileLocking' => CACHE_FILELOCKINGCONTROL, |
304 |
'writeControl' => CACHE_WRITECONTROL, |
305 |
'readControl' => CACHE_READCONTROL, |
306 |
); |
307 |
$cache = new Cache_Lite($cache_options); |
308 |
$cache->clean(false,"old"); |
309 |
|
310 |
logInFile("cron","Clean cache created since more than $lifetime seconds\n"); |
311 |
$lifetime/=2; |
312 |
$max_recursion--;
|
313 |
} |
314 |
if ($max_recursion>0){ |
315 |
return 1; |
316 |
} else {
|
317 |
return -1; |
318 |
} |
319 |
} |
320 |
|
321 |
/**
|
322 |
* Garbage collector for expired file session
|
323 |
*
|
324 |
**/
|
325 |
function cron_session(){ |
326 |
global $CFG_GLPI; |
327 |
// max time to keep the file session
|
328 |
$maxlifetime = session_cache_expire();
|
329 |
$do=false; |
330 |
foreach (glob(GLPI_SESSION_DIR."/sess_*") as $filename) { |
331 |
if (filemtime($filename) + $maxlifetime < time()) { |
332 |
// Delete session file if not delete before
|
333 |
@unlink($filename); |
334 |
$do=true; |
335 |
} |
336 |
} |
337 |
if ($do){ |
338 |
logInFile("cron","Clean session files created since more than $maxlifetime seconds\n"); |
339 |
} |
340 |
return true; |
341 |
} |
342 |
|
343 |
/**
|
344 |
* Get the filesize of a complete directory (from php.net)
|
345 |
*
|
346 |
* @param $path string: directory or file to get size
|
347 |
* @return size of the $path
|
348 |
**/
|
349 |
function filesizeDirectory($path){ |
350 |
if(!is_dir($path)){ |
351 |
return filesize($path); |
352 |
} |
353 |
if ($handle = opendir($path)) { |
354 |
$size = 0; |
355 |
while (false !== ($file = readdir($handle))) { |
356 |
if($file!='.' && $file!='..'){ |
357 |
$size += filesize($path.'/'.$file); |
358 |
$size += filesizeDirectory($path.'/'.$file); |
359 |
} |
360 |
} |
361 |
closedir($handle); |
362 |
return $size; |
363 |
} |
364 |
} |
365 |
|
366 |
|
367 |
/**
|
368 |
* Clean cache function
|
369 |
*
|
370 |
* @param $group string: group to clean (if not set clean all the cache)
|
371 |
* @return nothing
|
372 |
**/
|
373 |
function cleanCache($group=""){ |
374 |
|
375 |
include_once (GLPI_CACHE_LITE_DIR."/Lite.php"); |
376 |
|
377 |
$cache_options = array( |
378 |
'cacheDir' => GLPI_CACHE_DIR, |
379 |
'lifeTime' => 0, |
380 |
'hashedDirectoryLevel' => 2, |
381 |
'fileLocking' => CACHE_FILELOCKINGCONTROL, |
382 |
'writeControl' => CACHE_WRITECONTROL, |
383 |
'readControl' => CACHE_READCONTROL, |
384 |
); |
385 |
$CACHE = new Cache_Lite($cache_options); |
386 |
if (empty($group)){ |
387 |
$CACHE->clean();
|
388 |
} else {
|
389 |
$CACHE->clean($group,"ingroup"); |
390 |
} |
391 |
|
392 |
} |
393 |
|
394 |
/**
|
395 |
* Clean cache function for relations using a specific table
|
396 |
*
|
397 |
* @param $table string: table used. Need to clean all cache using this table
|
398 |
* @return nothing
|
399 |
**/
|
400 |
function cleanRelationCache($table){ |
401 |
global $LINK_ID_TABLE,$CFG_GLPI; |
402 |
if ($CFG_GLPI["use_cache"]){ |
403 |
$RELATION=getDbRelations();
|
404 |
if (isset($RELATION[$table])){ |
405 |
foreach ($RELATION[$table] as $tablename => $field){ |
406 |
if ($key=array_search($tablename,$LINK_ID_TABLE)){ |
407 |
cleanCache("GLPI_$key");
|
408 |
} |
409 |
} |
410 |
} |
411 |
} |
412 |
} |
413 |
|
414 |
/**
|
415 |
* Clean all dict cache
|
416 |
*
|
417 |
* @param $group string: cache group
|
418 |
* @param $item string: remove cache for item
|
419 |
* @return nothing
|
420 |
**/
|
421 |
function cleanAllItemCache($item,$group){ |
422 |
global $CFG_GLPI; |
423 |
if ($CFG_GLPI["use_cache"]){ |
424 |
foreach ($CFG_GLPI["languages"] as $key => $val){ |
425 |
// clean main sheet
|
426 |
$CFG_GLPI["cache"]->remove($item."_".$key,$group,true); |
427 |
} |
428 |
} |
429 |
} |
430 |
|
431 |
|
432 |
/**
|
433 |
* Get the SEARCH_OPTION array using cache
|
434 |
*
|
435 |
* @return the SEARCH_OPTION array
|
436 |
**/
|
437 |
function getSearchOptions(){ |
438 |
global $LANG,$CFG_GLPI,$PLUGIN_HOOKS; |
439 |
$options = array( |
440 |
'cacheDir' => GLPI_CACHE_DIR, |
441 |
'lifeTime' => DEFAULT_CACHE_LIFETIME, |
442 |
'automaticSerialization' => true, |
443 |
'caching' => $CFG_GLPI["use_cache"], |
444 |
'hashedDirectoryLevel' => 2, |
445 |
'masterFile' => GLPI_ROOT . "/inc/search.constant.php", |
446 |
'fileLocking' => CACHE_FILELOCKINGCONTROL, |
447 |
'writeControl' => CACHE_WRITECONTROL, |
448 |
'readControl' => CACHE_READCONTROL, |
449 |
); |
450 |
$cache = new Cache_Lite_File($options); |
451 |
|
452 |
// Set a id for this cache : $file
|
453 |
if (!($SEARCH_OPTION = $cache->get("OPTIONS","GLPI_SEARCH_".$_SESSION["glpilanguage"]))) { |
454 |
// Cache miss !
|
455 |
// Put in $SEARCH_OPTION datas to put in cache
|
456 |
include (GLPI_ROOT . "/inc/search.constant.php"); |
457 |
$cache->save($SEARCH_OPTION,"OPTIONS","GLPI_SEARCH_".$_SESSION["glpilanguage"]); |
458 |
} |
459 |
|
460 |
$plugsearch=getPluginSearchOption();
|
461 |
if (count($plugsearch)){ |
462 |
foreach ($plugsearch as $key => $val){ |
463 |
if (!isset($SEARCH_OPTION[$key])){ |
464 |
$SEARCH_OPTION[$key]=array(); |
465 |
} else {
|
466 |
$SEARCH_OPTION[$key]+=array('plugins'=>$LANG["common"][29]); |
467 |
} |
468 |
|
469 |
$SEARCH_OPTION[$key]+=$val; |
470 |
} |
471 |
} |
472 |
|
473 |
return $SEARCH_OPTION; |
474 |
} |
475 |
|
476 |
/**
|
477 |
* Get the $RELATION array using cache. It's defined all relations between tables in the DB.
|
478 |
*
|
479 |
* @return the $RELATION array
|
480 |
**/
|
481 |
function getDbRelations(){ |
482 |
global $CFG_GLPI; |
483 |
$options = array( |
484 |
'cacheDir' => GLPI_CACHE_DIR, |
485 |
'lifeTime' => DEFAULT_CACHE_LIFETIME, |
486 |
'automaticSerialization' => true, |
487 |
'caching' => $CFG_GLPI["use_cache"], |
488 |
'hashedDirectoryLevel' => 2, |
489 |
'masterFile' => GLPI_ROOT . "/inc/relation.constant.php", |
490 |
'fileLocking' => CACHE_FILELOCKINGCONTROL, |
491 |
'writeControl' => CACHE_WRITECONTROL, |
492 |
'readControl' => CACHE_READCONTROL, |
493 |
); |
494 |
$cache = new Cache_Lite_File($options); |
495 |
|
496 |
// Set a id for this cache : $file
|
497 |
if (!($RELATION = $cache->get("OPTIONS","GLPI_RELATION"))) { |
498 |
// Cache miss !
|
499 |
// Put in $SEARCH_OPTION datas to put in cache
|
500 |
include (GLPI_ROOT . "/inc/relation.constant.php"); |
501 |
$cache->save($RELATION,"OPTIONS","GLPI_RELATION"); |
502 |
} |
503 |
|
504 |
// Add plugins relations
|
505 |
$plug_rel=getPluginsDatabaseRelations();
|
506 |
if (count($plug_rel)>0){ |
507 |
$RELATION=array_merge_recursive($RELATION,$plug_rel); |
508 |
} |
509 |
|
510 |
return $RELATION; |
511 |
} |
512 |
|
513 |
/**
|
514 |
* Check Write Access to a directory
|
515 |
*
|
516 |
* @param $dir string: directory to check
|
517 |
* @return 2 : creation error 1 : delete error 0: OK
|
518 |
**/
|
519 |
function testWriteAccessToDirectory($dir){ |
520 |
|
521 |
$rand=rand(); |
522 |
// Check directory creation which can be denied by SElinux
|
523 |
$sdir = sprintf("%s/test_glpi_%08x", $dir, $rand); |
524 |
if (!mkdir($sdir)) { |
525 |
return 4; |
526 |
} |
527 |
else if (!rmdir($sdir)) { |
528 |
return 3; |
529 |
} |
530 |
|
531 |
// Check file creation
|
532 |
$path = sprintf("%s/test_glpi_%08x.txt", $dir, $rand); |
533 |
$fp = fopen($path,'w'); |
534 |
|
535 |
if (empty($fp)) { |
536 |
return 2; |
537 |
} |
538 |
else {
|
539 |
$fw = fwrite($fp,"This file was created for testing reasons. "); |
540 |
fclose($fp); |
541 |
$delete = unlink($path); |
542 |
if (!$delete) { |
543 |
return 1; |
544 |
} |
545 |
} |
546 |
return 0; |
547 |
} |
548 |
|
549 |
/**
|
550 |
* Common Checks needed to use GLPI
|
551 |
*
|
552 |
* @return 2 : creation error 1 : delete error 0: OK
|
553 |
**/
|
554 |
function commonCheckForUseGLPI(){ |
555 |
global $LANG; |
556 |
|
557 |
// memory test
|
558 |
echo "<tr class='tab_bg_1'><td><b>".$LANG["install"][86]."</b></td>"; |
559 |
|
560 |
$mem=ini_get("memory_limit"); |
561 |
|
562 |
// Cette bidouille me plait pas
|
563 |
//if(empty($mem)) {$mem=get_cfg_var("memory_limit");} // Sous Win l'ini_get ne retourne rien.....
|
564 |
|
565 |
preg_match("/([0-9]+)([KMG]*)/",$mem,$matches); |
566 |
|
567 |
// no K M or G
|
568 |
if (!isset($matches[2])){ |
569 |
$mem=$matches[1]; |
570 |
} else {
|
571 |
$mem=$matches[1]; |
572 |
switch ($matches[2]){ |
573 |
case "G" : $mem*=1024; |
574 |
case "M" : $mem*=1024; |
575 |
case "K" : $mem*=1024; |
576 |
break;
|
577 |
} |
578 |
} |
579 |
|
580 |
if( $mem == "" ){ // memory_limit non compilé -> no memory limit |
581 |
echo "<td>".$LANG["install"][95]." - ".$LANG["install"][89]."</td></tr>"; |
582 |
} |
583 |
else if( $mem == "-1" ){ // memory_limit compilé mais illimité |
584 |
echo "<td>".$LANG["install"][96]." - ".$LANG["install"][89]."</td></tr>"; |
585 |
} |
586 |
else{
|
587 |
if ($mem<32*1024*1024){ // memoire insuffisante |
588 |
echo "<td class='red'><b>".$LANG["install"][87]." $mem octets</b><br>".$LANG["install"][88]."<br>".$LANG["install"][90]."</td></tr>"; |
589 |
} |
590 |
else{ // on a sufisament de mémoire on passe à la suite |
591 |
echo "<td>".$LANG["install"][91]." - ".$LANG["install"][89]."</td></tr>"; |
592 |
} |
593 |
} |
594 |
return checkWriteAccessToDirs();
|
595 |
} |
596 |
|
597 |
/**
|
598 |
* Check Write Access to needed directories
|
599 |
*
|
600 |
* @return 2 : creation error 1 : delete error 0: OK
|
601 |
**/
|
602 |
function checkWriteAccessToDirs(){ |
603 |
global $LANG; |
604 |
$dir_to_check=array( |
605 |
GLPI_DUMP_DIR => $LANG["install"][16], |
606 |
GLPI_DOC_DIR => $LANG["install"][21], |
607 |
GLPI_CONFIG_DIR => $LANG["install"][23], |
608 |
GLPI_SESSION_DIR => $LANG["install"][50], |
609 |
GLPI_CRON_DIR => $LANG["install"][52], |
610 |
GLPI_CACHE_DIR => $LANG["install"][99], |
611 |
GLPI_LOG_DIR => $LANG["install"][53] |
612 |
); |
613 |
$error=0; |
614 |
foreach ($dir_to_check as $dir => $message){ |
615 |
echo "<tr class='tab_bg_1'><td><strong>".$message."</strong></td>"; |
616 |
$tmperror=testWriteAccessToDirectory($dir); |
617 |
|
618 |
switch($tmperror){ |
619 |
// Error on creation
|
620 |
case 4 : |
621 |
echo "<td><p class='red'>".$LANG["install"][100]."</p> ".$LANG["install"][97]."'".$dir."'. ".$LANG["install"][98]."</td></tr>"; |
622 |
$error=2; |
623 |
break;
|
624 |
case 3 : |
625 |
echo "<td><p class='red'>".$LANG["install"][101]."</p> ".$LANG["install"][97]."'".$dir."'. ".$LANG["install"][98]."</td></tr>"; |
626 |
$error=1; |
627 |
break;
|
628 |
// Error on creation
|
629 |
case 2 : |
630 |
echo "<td><p class='red'>".$LANG["install"][17]."</p> ".$LANG["install"][97]."'".$dir."'. ".$LANG["install"][98]."</td></tr>"; |
631 |
$error=2; |
632 |
break;
|
633 |
case 1 : |
634 |
echo "<td><p class='red'>".$LANG["install"][19]."</p> ".$LANG["install"][97]."'".$dir."'. ".$LANG["install"][98]."</td></tr>"; |
635 |
$error=1; |
636 |
break;
|
637 |
default :
|
638 |
echo "<td>".$LANG["install"][20]."</td></tr>"; |
639 |
break;
|
640 |
} |
641 |
} |
642 |
return $error; |
643 |
} |
644 |
|
645 |
/**
|
646 |
* Strip slash for variable & array
|
647 |
*
|
648 |
* @param $value array or string: item to stripslashes (array or string)
|
649 |
* @return stripslashes item
|
650 |
*/
|
651 |
function stripslashes_deep($value) { |
652 |
$value = is_array($value) ? |
653 |
array_map('stripslashes_deep', $value) : |
654 |
(is_null($value) ? NULL : stripslashes($value)); |
655 |
|
656 |
return $value; |
657 |
} |
658 |
|
659 |
/**
|
660 |
* Add slash for variable & array
|
661 |
*
|
662 |
* @param $value array or string: value to add slashes (array or string)
|
663 |
* @return addslashes value
|
664 |
*/
|
665 |
function addslashes_deep($value) { |
666 |
$value = is_array($value) ? |
667 |
array_map('addslashes_deep', $value) : |
668 |
(is_null($value) ? NULL : addslashes($value)); |
669 |
return $value; |
670 |
} |
671 |
|
672 |
/**
|
673 |
* Prevent from XSS
|
674 |
* Clean code
|
675 |
*
|
676 |
* @param $value array or string: item to prevent (array or string)
|
677 |
* @return clean item
|
678 |
*
|
679 |
* @see unclean_cross_side_scripting_deep*
|
680 |
*/
|
681 |
function clean_cross_side_scripting_deep($value) { |
682 |
$in=array("<",">"); |
683 |
$out=array("<",">"); |
684 |
$value = is_array($value) ? |
685 |
array_map('clean_cross_side_scripting_deep', $value) : |
686 |
(is_null($value) ? NULL : str_replace($in,$out,$value)); |
687 |
return $value; |
688 |
} |
689 |
/**
|
690 |
* Invert fonction from clean_cross_side_scripting_deep
|
691 |
*
|
692 |
* @param $value array or string: item to unclean from clean_cross_side_scripting_deep
|
693 |
* @return unclean item
|
694 |
* @see clean_cross_side_scripting_deep
|
695 |
*/
|
696 |
function unclean_cross_side_scripting_deep($value) { |
697 |
$in=array("<",">"); |
698 |
$out=array("<",">"); |
699 |
$value = is_array($value) ? |
700 |
array_map('clean_cross_side_scripting_deep', $value) : |
701 |
(is_null($value) ? NULL : str_replace($out,$in,$value)); |
702 |
return $value; |
703 |
} |
704 |
/**
|
705 |
* Utf8 decode for variable & array
|
706 |
*
|
707 |
* @param $value array or string: item to utf8_decode (array or string)
|
708 |
* @return decoded item
|
709 |
*/
|
710 |
function utf8_decode_deep($value) { |
711 |
$value = is_array($value) ? |
712 |
array_map('utf8_decode_deep', $value) : |
713 |
(is_null($value) ? NULL : utf8_decode($value)); |
714 |
return $value; |
715 |
} |
716 |
|
717 |
/**
|
718 |
* Resume text for followup
|
719 |
*
|
720 |
* @param $string string: string to resume
|
721 |
* @param $length integer: resume length
|
722 |
* @return cut string
|
723 |
*/
|
724 |
function resume_text($string,$length=255){ |
725 |
|
726 |
if (strlen($string)>$length){ |
727 |
$string=utf8_substr($string,0,$length)." (...)"; |
728 |
} |
729 |
return $string; |
730 |
} |
731 |
|
732 |
/**
|
733 |
* Format mail row
|
734 |
*
|
735 |
* @param $string string: label string
|
736 |
* @param $value string: value string
|
737 |
* @return string
|
738 |
*/
|
739 |
function mailRow($string,$value){ |
740 |
$row=utf8_str_pad( $string . ': ',25,' ', STR_PAD_RIGHT).$value."\n"; |
741 |
|
742 |
return $row; |
743 |
} |
744 |
|
745 |
/**
|
746 |
* Replace str_pad()
|
747 |
* who bug with utf8
|
748 |
*
|
749 |
* @param $ps_input string: input string
|
750 |
* @param $pn_pad_length integer: padding length
|
751 |
* @param $ps_pad_string string: padding string
|
752 |
* @param $pn_pad_type: integer: padding type
|
753 |
* @return string
|
754 |
*/
|
755 |
function utf8_str_pad($ps_input, $pn_pad_length, $ps_pad_string = " ", $pn_pad_type = STR_PAD_RIGHT) { |
756 |
$ret = ""; |
757 |
|
758 |
$hn_length_of_padding = $pn_pad_length - utf8_strlen($ps_input); |
759 |
$hn_psLength = utf8_strlen($ps_pad_string); // pad string length |
760 |
|
761 |
if ($hn_psLength <= 0 || $hn_length_of_padding <= 0) { |
762 |
// Padding string equal to 0:
|
763 |
//
|
764 |
$ret = $ps_input; |
765 |
} else {
|
766 |
$hn_repeatCount = floor($hn_length_of_padding / $hn_psLength); // how many times repeat |
767 |
|
768 |
if ($pn_pad_type == STR_PAD_BOTH) { |
769 |
$hs_lastStrLeft = ""; |
770 |
$hs_lastStrRight = ""; |
771 |
$hn_repeatCountLeft = $hn_repeatCountRight = ($hn_repeatCount - $hn_repeatCount % 2) / 2; |
772 |
|
773 |
$hs_lastStrLength = $hn_length_of_padding - 2 * $hn_repeatCountLeft * $hn_psLength; // the rest length to pad |
774 |
$hs_lastStrLeftLength = $hs_lastStrRightLength = floor($hs_lastStrLength / 2); // the rest length divide to 2 parts |
775 |
$hs_lastStrRightLength += $hs_lastStrLength % 2; // the last char add to right side |
776 |
|
777 |
$hs_lastStrLeft = utf8_substr($ps_pad_string, 0, $hs_lastStrLeftLength); |
778 |
$hs_lastStrRight = utf8_substr($ps_pad_string, 0, $hs_lastStrRightLength); |
779 |
|
780 |
$ret = str_repeat($ps_pad_string, $hn_repeatCountLeft) . $hs_lastStrLeft; |
781 |
$ret .= $ps_input; |
782 |
$ret .= str_repeat($ps_pad_string, $hn_repeatCountRight) . $hs_lastStrRight; |
783 |
} else {
|
784 |
$hs_lastStr = utf8_substr($ps_pad_string, 0, $hn_length_of_padding % $hn_psLength); // last part of pad string |
785 |
|
786 |
if ($pn_pad_type == STR_PAD_LEFT){ |
787 |
$ret = str_repeat($ps_pad_string, $hn_repeatCount) . $hs_lastStr . $ps_input; |
788 |
} else {
|
789 |
$ret = $ps_input . str_repeat($ps_pad_string, $hn_repeatCount) . $hs_lastStr; |
790 |
} |
791 |
} |
792 |
} |
793 |
|
794 |
return $ret; |
795 |
} |
796 |
|
797 |
|
798 |
|
799 |
// Inspired From SPIP
|
800 |
// Suppression basique et brutale de tous les <...>
|
801 |
/*function removeTags($string, $rempl = "") {
|
802 |
$string = preg_replace(",<[^>]*>,U", $rempl, $string);
|
803 |
// ne pas oublier un < final non ferme
|
804 |
// mais qui peut aussi etre un simple signe plus petit que
|
805 |
$string = str_replace('<', ' ', $string);
|
806 |
return $string;
|
807 |
}
|
808 |
|
809 |
// Inspired from SPIP
|
810 |
/*function textBrut($string) {
|
811 |
|
812 |
$string = preg_replace("/\s+/u", " ", $string);
|
813 |
$string = preg_replace("/<(p|br)( [^>]*)?".">/i", "\n\n", $string);
|
814 |
$string = preg_replace("/^\n+/", "", $string);
|
815 |
$string = preg_replace("/\n+$/", "", $string);
|
816 |
$string = preg_replace("/\n +/", "\n", $string);
|
817 |
$string = removeTags($string);
|
818 |
$string = preg_replace("/( | )+/", " ", $string);
|
819 |
// nettoyer l'apostrophe curly qui pose probleme a certains rss-readers, lecteurs de mail...
|
820 |
$string = str_replace("’","'",$string);
|
821 |
return $string;
|
822 |
}
|
823 |
|
824 |
*/
|
825 |
|
826 |
/**
|
827 |
* Clean display value deleting html tags
|
828 |
*
|
829 |
*@param $value string: string value
|
830 |
*
|
831 |
*@return clean value
|
832 |
**/
|
833 |
function html_clean($value){ |
834 |
// Inspired from SPIP and http://fr3.php.net/strip-tags
|
835 |
/*
|
836 |
$search=array(
|
837 |
"/<a[^>]+>/i",
|
838 |
"/<img[^>]+>/i",
|
839 |
"/<span[^>]+>/i",
|
840 |
"/<\/span>/i",
|
841 |
"/<\/a>/i",
|
842 |
"/<strong>/i",
|
843 |
"/<\/strong>/i",
|
844 |
"/<small>/i",
|
845 |
"/<\/small>/i",
|
846 |
"/<i>/i",
|
847 |
"/<\/i>/i",
|
848 |
"/<br>/i",
|
849 |
"/<br \/>/i",
|
850 |
"/ ;/",
|
851 |
"/ /",
|
852 |
"/<p>/i",
|
853 |
"/<\/p>/i",
|
854 |
"/<div[^>]+>/i",
|
855 |
"/<\/div>/i",
|
856 |
"/<ul>/i",
|
857 |
"/<\/ul>/i",
|
858 |
"/<li>/i",
|
859 |
"/<\/li>/i",
|
860 |
"/<ol>/i",
|
861 |
"/<\/ol>/i",
|
862 |
"/<h[0-9]>/i",
|
863 |
"/<\/h[0-9]>/i",
|
864 |
"/<font[^>]+>/i",
|
865 |
"/<\/font>/i",
|
866 |
|
867 |
);
|
868 |
$replace=array(
|
869 |
"",
|
870 |
"",
|
871 |
"",
|
872 |
"",
|
873 |
"",
|
874 |
"",
|
875 |
"",
|
876 |
"",
|
877 |
"",
|
878 |
"",
|
879 |
"",
|
880 |
", ",
|
881 |
"",
|
882 |
" ",
|
883 |
" ",
|
884 |
"",
|
885 |
"\n",
|
886 |
"",
|
887 |
"\n",
|
888 |
"",
|
889 |
"\n",
|
890 |
"",
|
891 |
"\n",
|
892 |
"",
|
893 |
"\n",
|
894 |
"",
|
895 |
"\n",
|
896 |
"",
|
897 |
"",
|
898 |
);
|
899 |
|
900 |
$value=preg_replace($search,$replace,$value);
|
901 |
return trim($value);
|
902 |
*/
|
903 |
|
904 |
|
905 |
|
906 |
$search = array('@<script[^>]*?>.*?</script[^>]*?>@si', // Strip out javascript |
907 |
'@<style[^>]*?>.*?</style[^>]*?>@siU', // Strip style tags properly |
908 |
'@<[\/\!]*?[^<>]*?>@si', // Strip out HTML tags |
909 |
'@<![\s\S]*?--[ \t\n\r]*>@' // Strip multi-line comments including CDATA |
910 |
); |
911 |
$value = preg_replace($search, ' ', $value); |
912 |
|
913 |
$value = preg_replace("/( | )+/", " ", $value); |
914 |
// nettoyer l'apostrophe curly qui pose probleme a certains rss-readers, lecteurs de mail...
|
915 |
$value = str_replace("’","'",$value); |
916 |
|
917 |
$value = preg_replace("/<(p|br)( [^>]*)?".">/i", "\n", $value); |
918 |
|
919 |
$value = preg_replace("/ +/u", " ", $value); |
920 |
// $value = preg_replace("/^\n+/", " ", $value);
|
921 |
// $value = preg_replace("/\n+$/", " ", $value);
|
922 |
|
923 |
$value = preg_replace("/\n{2,}/", "\n\n", $value,-1); |
924 |
|
925 |
return trim($value); |
926 |
} |
927 |
|
928 |
|
929 |
/**
|
930 |
* Convert a date YY-MM-DD HH:MM to DD-MM-YY HH:MM for display in a html table
|
931 |
*
|
932 |
* @param $time datetime: datetime to convert
|
933 |
* @return $time or $date
|
934 |
*/
|
935 |
function convDateTime($time) { |
936 |
global $CFG_GLPI; |
937 |
if (is_null($time)) return $time; |
938 |
if (isset($CFG_GLPI["dateformat"])&&$CFG_GLPI["dateformat"]!=0) { |
939 |
$date = substr($time,8,2)."-"; // jour |
940 |
$date = $date.substr($time,5,2)."-"; // mois |
941 |
$date = $date.substr($time,0,4). " "; // année |
942 |
$date = $date.substr($time,11,5); // heures et minutes |
943 |
return $date; |
944 |
}else {
|
945 |
return $time; |
946 |
} |
947 |
} |
948 |
|
949 |
/**
|
950 |
* Convert a date YY-MM-DD to DD-MM-YY for calendar
|
951 |
*
|
952 |
* @param $time date: date to convert
|
953 |
* @return $time or $date
|
954 |
*/
|
955 |
function convDate($time) { |
956 |
global $CFG_GLPI; |
957 |
if (is_null($time)) return $time; |
958 |
if (isset($CFG_GLPI["dateformat"])&&$CFG_GLPI["dateformat"]!=0) { |
959 |
$date = substr($time,8,2)."-"; // jour |
960 |
$date = $date.substr($time,5,2)."-"; // mois |
961 |
$date = $date.substr($time,0,4); // année |
962 |
//$date = $date.substr($time,11,5); // heures et minutes
|
963 |
return $date; |
964 |
}else {
|
965 |
return $time; |
966 |
} |
967 |
} |
968 |
|
969 |
/**
|
970 |
* Convert a number to correct display
|
971 |
*
|
972 |
* @param $number float: Number to display
|
973 |
* @param $edit boolean: display number for edition ? (id edit use . in all case)
|
974 |
* @param $forcedecimal integer: Force decimal number (do not use default value)
|
975 |
*
|
976 |
* @return formatted number
|
977 |
*/
|
978 |
function formatNumber($number,$edit=false,$forcedecimal=-1) { |
979 |
global $CFG_GLPI; |
980 |
|
981 |
// Php 5.3 : number_format() expects parameter 1 to be double,
|
982 |
if ($number=="") { |
983 |
$number=0; |
984 |
} |
985 |
$decimal=$CFG_GLPI["decimal_number"]; |
986 |
if ($forcedecimal>=0){ |
987 |
$decimal=$forcedecimal; |
988 |
} |
989 |
|
990 |
// Edit : clean display for mysql
|
991 |
if ($edit){ |
992 |
return number_format($number,$decimal,'.',''); |
993 |
} |
994 |
|
995 |
// Display : clean display
|
996 |
switch ($CFG_GLPI["numberformat"]){ |
997 |
case 2: // Other French |
998 |
return number_format($number,$decimal,',',' '); |
999 |
break;
|
1000 |
case 0: // French |
1001 |
return number_format($number,$decimal,'.',' '); |
1002 |
break;
|
1003 |
default: // English |
1004 |
return number_format($number,$decimal,'.',','); |
1005 |
break;
|
1006 |
} |
1007 |
} |
1008 |
|
1009 |
/**
|
1010 |
* Send a file to the navigator
|
1011 |
*
|
1012 |
* @param $file string: storage filename
|
1013 |
* @param $filename string: file title
|
1014 |
* @return nothing
|
1015 |
*/
|
1016 |
function sendFile($file,$filename){ |
1017 |
global $DB; |
1018 |
|
1019 |
// Test securite : document in DOC_DIR
|
1020 |
$tmpfile=ereg_replace(GLPI_DOC_DIR,"",$file); |
1021 |
if (ereg("\.\.",$tmpfile)){ |
1022 |
echo "Security attack !!!"; |
1023 |
logEvent($file, "sendFile", 1, "security", $_SESSION["glpiname"]." try to get a non standard file."); |
1024 |
return;
|
1025 |
} |
1026 |
|
1027 |
if (!file_exists($file)){ |
1028 |
echo "Error file $file does not exist"; |
1029 |
return;
|
1030 |
} else {
|
1031 |
$splitter=split("/",$file); |
1032 |
$filedb=$splitter[count($splitter)-2]."/".$splitter[count($splitter)-1]; |
1033 |
$query="SELECT mime from glpi_docs WHERE filename LIKE '$filedb'"; |
1034 |
$result=$DB->query($query); |
1035 |
$mime="application/octetstream"; |
1036 |
if ($result&&$DB->numrows($result)==1){ |
1037 |
$mime=$DB->result($result,0,0); |
1038 |
} else {
|
1039 |
// fichiers DUMP SQL et XML
|
1040 |
if ($splitter[count($splitter)-2]=="dump"){ |
1041 |
$splitter2=split("\.",$file); |
1042 |
switch ($splitter2[count($splitter2)-1]) { |
1043 |
case "sql" : |
1044 |
$mime="text/x-sql"; |
1045 |
break;
|
1046 |
case "xml" : |
1047 |
$mime="text/xml"; |
1048 |
break;
|
1049 |
} |
1050 |
} else {
|
1051 |
// Cas particulier
|
1052 |
switch ($splitter[count($splitter)-2]) { |
1053 |
case "SQL" : |
1054 |
$mime="text/x-sql"; |
1055 |
break;
|
1056 |
case "XML" : |
1057 |
$mime="text/xml"; |
1058 |
break;
|
1059 |
} |
1060 |
} |
1061 |
|
1062 |
} |
1063 |
|
1064 |
// Now send the file with header() magic
|
1065 |
header("Expires: Mon, 26 Nov 1962 00:00:00 GMT"); |
1066 |
header('Pragma: private'); /// IE BUG + SSL |
1067 |
//header('Pragma: no-cache');
|
1068 |
header('Cache-control: private, must-revalidate'); /// IE BUG + SSL |
1069 |
header("Content-disposition: filename=\"$filename\""); |
1070 |
header("Content-type: ".$mime); |
1071 |
|
1072 |
$f=fopen($file,"r"); |
1073 |
|
1074 |
if (!$f){ |
1075 |
echo "Error opening file $file"; |
1076 |
} else {
|
1077 |
// Pour que les \x00 ne devienne pas \0
|
1078 |
$mc=get_magic_quotes_runtime(); |
1079 |
if ($mc) @set_magic_quotes_runtime(0); |
1080 |
|
1081 |
echo fread($f, filesize($file)); |
1082 |
|
1083 |
if ($mc) @set_magic_quotes_runtime($mc); |
1084 |
} |
1085 |
} |
1086 |
} |
1087 |
|
1088 |
/**
|
1089 |
* Convert a value in byte, kbyte, megabyte etc...
|
1090 |
*
|
1091 |
* @param $val string: config value (like 10k, 5M)
|
1092 |
* @return $val
|
1093 |
*/
|
1094 |
function return_bytes_from_ini_vars($val) { |
1095 |
$val = trim($val); |
1096 |
$last = strtolower($val{strlen($val)-1}); |
1097 |
switch($last) { |
1098 |
// Le modifieur 'G' est disponible depuis PHP 5.1.0
|
1099 |
case 'g': |
1100 |
$val *= 1024; |
1101 |
case 'm': |
1102 |
$val *= 1024; |
1103 |
case 'k': |
1104 |
$val *= 1024; |
1105 |
} |
1106 |
|
1107 |
return $val; |
1108 |
} |
1109 |
|
1110 |
/**
|
1111 |
* Header redirection hack
|
1112 |
*
|
1113 |
* @param $dest string: Redirection destination
|
1114 |
* @return nothing
|
1115 |
*/
|
1116 |
function glpi_header($dest){ |
1117 |
$toadd=''; |
1118 |
if (!ereg("\?",$dest)){ |
1119 |
$toadd='?tokonq='.getRandomString(5); |
1120 |
} |
1121 |
echo "<script language=javascript> |
1122 |
NomNav = navigator.appName;
|
1123 |
if (NomNav=='Konqueror'){
|
1124 |
window.location=\"".$dest.$toadd."\"; |
1125 |
} else {
|
1126 |
window.location=\"".$dest."\"; |
1127 |
}
|
1128 |
</script>";
|
1129 |
exit();
|
1130 |
} |
1131 |
|
1132 |
/**
|
1133 |
* Call cron
|
1134 |
*
|
1135 |
* @return nothing
|
1136 |
*/
|
1137 |
function callCron(){ |
1138 |
if (ereg("front",$_SERVER['PHP_SELF'])){ |
1139 |
echo "<div style=\"background-image: url('cron.php');\"></div>"; |
1140 |
} else {
|
1141 |
echo "<div style=\"background-image: url('front/cron.php');\"></div>"; |
1142 |
} |
1143 |
} |
1144 |
|
1145 |
|
1146 |
/**
|
1147 |
* Get hour from sql
|
1148 |
*
|
1149 |
* @param $time datetime: time
|
1150 |
* @return array
|
1151 |
*/
|
1152 |
function get_hour_from_sql($time){ |
1153 |
$t=explode(" ",$time); |
1154 |
$p=explode(":",$t[1]); |
1155 |
return $p[0].":".$p[1]; |
1156 |
} |
1157 |
|
1158 |
/**
|
1159 |
* Optimize sql table
|
1160 |
*
|
1161 |
* @return nothing
|
1162 |
*/
|
1163 |
function optimize_tables (){ |
1164 |
|
1165 |
global $DB; |
1166 |
$result=$DB->list_tables(); |
1167 |
while ($line = $DB->fetch_array($result)) |
1168 |
{ |
1169 |
if (ereg("glpi_",$line[0])){ |
1170 |
$table = $line[0]; |
1171 |
$query = "OPTIMIZE TABLE `".$table."` ;"; |
1172 |
$DB->query($query); |
1173 |
} |
1174 |
} |
1175 |
$DB->free_result($result); |
1176 |
} |
1177 |
|
1178 |
/**
|
1179 |
* Is a string seems to be UTF-8 one ?
|
1180 |
*
|
1181 |
* @param $Str string: string to analyze
|
1182 |
* @return boolean
|
1183 |
**/
|
1184 |
function seems_utf8($Str) { |
1185 |
for ($i=0; $i<strlen($Str); $i++) { |
1186 |
if (ord($Str[$i]) < 0x80) continue; # 0bbbbbbb |
1187 |
elseif ((ord($Str[$i]) & 0xE0) == 0xC0) $n=1; # 110bbbbb |
1188 |
elseif ((ord($Str[$i]) & 0xF0) == 0xE0) $n=2; # 1110bbbb |
1189 |
elseif ((ord($Str[$i]) & 0xF8) == 0xF0) $n=3; # 11110bbb |
1190 |
elseif ((ord($Str[$i]) & 0xFC) == 0xF8) $n=4; # 111110bb |
1191 |
elseif ((ord($Str[$i]) & 0xFE) == 0xFC) $n=5; # 1111110b |
1192 |
else return false; # Does not match any model |
1193 |
for ($j=0; $j<$n; $j++) { # n bytes matching 10bbbbbb follow ? |
1194 |
if ((++$i == strlen($Str)) || ((ord($Str[$i]) & 0xC0) != 0x80)) |
1195 |
return false; |
1196 |
} |
1197 |
} |
1198 |
return true; |
1199 |
} |
1200 |
|
1201 |
|
1202 |
|
1203 |
/**
|
1204 |
* NOT USED IN CORE - Used for update process - Clean string for knowbase display
|
1205 |
* replace nl2br
|
1206 |
*
|
1207 |
* @param $pee string: initial string
|
1208 |
* @param $br boolean: make line breaks ?
|
1209 |
*
|
1210 |
* @return $string
|
1211 |
*/
|
1212 |
function autop($pee, $br=true) { |
1213 |
// Thanks to Matthew Mullenweg
|
1214 |
|
1215 |
$pee = preg_replace("/(\r\n|\n|\r)/", "\n", $pee); // cross-platform newlines |
1216 |
$pee = preg_replace("/\n\n+/", "\n\n", $pee); // take care of duplicates |
1217 |
$pee = preg_replace('/\n?(.+?)(\n\n|\z)/s', "<p>$1</p>\n", $pee); // make paragraphs, including one at the end |
1218 |
if ($br) { |
1219 |
$pee = preg_replace('|(?<!</p>)\s*\n|', "<br>\n", $pee); // optionally make line breaks |
1220 |
} |
1221 |
return $pee; |
1222 |
} |
1223 |
|
1224 |
|
1225 |
/**
|
1226 |
* NOT USED IN CORE - Used for update process - make url clickable
|
1227 |
*
|
1228 |
* @param $chaine string: initial string
|
1229 |
*
|
1230 |
* @return $string
|
1231 |
*/
|
1232 |
function clicurl($chaine){ |
1233 |
$text=preg_replace("`((?:https?|ftp)://\S+)(\s|\z)`", '<a href="$1">$1</a>$2', $chaine); |
1234 |
|
1235 |
return $text; |
1236 |
} |
1237 |
|
1238 |
/**
|
1239 |
* NOT USED IN CORE - Used for update process - Split the message into tokens ($inside contains all text inside $start and $end, and $outside contains all text outside)
|
1240 |
*
|
1241 |
* @param $text string: initial text
|
1242 |
* @param $start integer: where to start
|
1243 |
* @param $end integer: where to stop
|
1244 |
*
|
1245 |
* @return array
|
1246 |
*/
|
1247 |
function split_text($text, $start, $end){ |
1248 |
|
1249 |
// Adapt�de PunBB
|
1250 |
//Copyright (C) Rickard Andersson (rickard@punbb.org)
|
1251 |
|
1252 |
$tokens = explode($start, $text); |
1253 |
|
1254 |
$outside[] = $tokens[0]; |
1255 |
|
1256 |
$num_tokens = count($tokens); |
1257 |
for ($i = 1; $i < $num_tokens; ++$i){ |
1258 |
$temp = explode($end, $tokens[$i]); |
1259 |
$inside[] = $temp[0]; |
1260 |
$outside[] = $temp[1]; |
1261 |
} |
1262 |
|
1263 |
return array($inside, $outside); |
1264 |
} |
1265 |
|
1266 |
|
1267 |
/**
|
1268 |
* NOT USED IN CORE - Used for update process - Replace bbcode in text by html tag
|
1269 |
*
|
1270 |
* @param $string string: initial string
|
1271 |
*
|
1272 |
* @return formatted string
|
1273 |
*/
|
1274 |
function rembo($string){ |
1275 |
|
1276 |
// Adapt�de PunBB
|
1277 |
//Copyright (C) Rickard Andersson (rickard@punbb.org)
|
1278 |
|
1279 |
// If the message contains a code tag we have to split it up (text within [code][/code] shouldn't be touched)
|
1280 |
if (strpos($string, '[code]') !== false && strpos($string, '[/code]') !== false) |
1281 |
{ |
1282 |
list($inside, $outside) = split_text($string, '[code]', '[/code]'); |
1283 |
$outside = array_map('trim', $outside); |
1284 |
$string = implode('<">', $outside); |
1285 |
} |
1286 |
|
1287 |
|
1288 |
$pattern = array('#\[b\](.*?)\[/b\]#s', |
1289 |
'#\[i\](.*?)\[/i\]#s',
|
1290 |
'#\[u\](.*?)\[/u\]#s',
|
1291 |
'#\[s\](.*?)\[/s\]#s',
|
1292 |
'#\[c\](.*?)\[/c\]#s',
|
1293 |
'#\[g\](.*?)\[/g\]#s',
|
1294 |
//'#\[url\](.*?)\[/url\]#e',
|
1295 |
//'#\[url=(.*?)\](.*?)\[/url\]#e',
|
1296 |
'#\[email\](.*?)\[/email\]#',
|
1297 |
'#\[email=(.*?)\](.*?)\[/email\]#',
|
1298 |
'#\[color=([a-zA-Z]*|\#?[0-9a-fA-F]{6})](.*?)\[/color\]#s');
|
1299 |
|
1300 |
|
1301 |
$replace = array('<strong>$1</strong>', |
1302 |
'<em>$1</em>',
|
1303 |
'<span class="souligne">$1</span>',
|
1304 |
'<span class="barre">$1</span>',
|
1305 |
'<div align="center">$1</div>',
|
1306 |
'<big>$1</big>',
|
1307 |
// 'truncate_url(\'$1\')',
|
1308 |
//'truncate_url(\'$1\', \'$2\')',
|
1309 |
'<a href="mailto:$1">$1</a>',
|
1310 |
'<a href="mailto:$1">$2</a>',
|
1311 |
'<span style="color: $1">$2</span>');
|
1312 |
|
1313 |
// This thing takes a while! :)
|
1314 |
$string = preg_replace($pattern, $replace, $string); |
1315 |
|
1316 |
$string=clicurl($string); |
1317 |
$string=autop($string); |
1318 |
|
1319 |
// If we split up the message before we have to concatenate it together again (code tags)
|
1320 |
if (isset($inside)){ |
1321 |
$outside = explode('<">', $string); |
1322 |
$string = ''; |
1323 |
$num_tokens = count($outside); |
1324 |
|
1325 |
for ($i = 0; $i < $num_tokens; ++$i){ |
1326 |
$string .= $outside[$i]; |
1327 |
if (isset($inside[$i])) |
1328 |
$string .= '<br><br><table class="code" align="center" cellspacing="4" cellpadding="6"><tr><td class="punquote"><strong>Code:</strong><br><br><pre>'.trim($inside[$i]).'</pre></td></tr></table><br>'; |
1329 |
} |
1330 |
} |
1331 |
|
1332 |
return $string; |
1333 |
} |
1334 |
|
1335 |
/**
|
1336 |
* Create SQL search condition
|
1337 |
*
|
1338 |
* @param $val string: value to search
|
1339 |
* @param $not boolean: is a negative search ?
|
1340 |
*
|
1341 |
* @return search string
|
1342 |
**/
|
1343 |
function makeTextSearch($val,$not=false){ |
1344 |
$NOT=""; |
1345 |
if ($not) { |
1346 |
$NOT= " NOT "; |
1347 |
} |
1348 |
// Unclean to permit < and > search
|
1349 |
$val=unclean_cross_side_scripting_deep($val); |
1350 |
if ($val=="NULL"||$val=="null") { |
1351 |
$SEARCH=" IS $NOT NULL "; |
1352 |
} else {
|
1353 |
$begin=0; |
1354 |
$end=0; |
1355 |
if (($length=strlen($val))>0){ |
1356 |
if (($val[0]=='^')){ |
1357 |
$begin=1; |
1358 |
} |
1359 |
if ($val[$length-1]=='$'){ |
1360 |
$end=1; |
1361 |
} |
1362 |
} |
1363 |
if ($begin||$end) { |
1364 |
$val=substr($val,$begin,$length-$end-$begin); |
1365 |
} |
1366 |
|
1367 |
$SEARCH=" $NOT LIKE '".(!$begin?"%":"").$val.(!$end?"%":"")."' "; |
1368 |
|
1369 |
} |
1370 |
|
1371 |
return $SEARCH; |
1372 |
} |
1373 |
|
1374 |
/**
|
1375 |
* Get a web page. Use proxy if configured
|
1376 |
*
|
1377 |
* @param $url string: to retrieve
|
1378 |
* @param $msgerr string: set if problem encountered
|
1379 |
* @param $rec integer: internal use only Must be 0
|
1380 |
*
|
1381 |
* @return content of the page (or empty)
|
1382 |
*/
|
1383 |
//Note: Depuis PHP 5, les valeurs par défaut peuvent être passées par référence.
|
1384 |
//function getURLContent ($url, &$msgerr=NULL, $rec=0) {
|
1385 |
function getURLContent ($url, &$msgerr, $rec=0) { |
1386 |
|
1387 |
global $LANG,$CFG_GLPI; |
1388 |
|
1389 |
$content=""; |
1390 |
|
1391 |
// Connection directe
|
1392 |
if (empty($CFG_GLPI["proxy_name"])){ |
1393 |
$taburl=parse_url($url); |
1394 |
if ($fp=@fsockopen($taburl["host"], (isset($taburl["port"]) ? $taburl["port"] : 80), $errno, $errstr, 1)){ |
1395 |
|
1396 |
if (isset($taburl["path"]) && $taburl["path"]!='/') { |
1397 |
// retrieve path + args
|
1398 |
$request = "GET ".strstr($url, $taburl["path"])." HTTP/1.1\r\n"; |
1399 |
} else {
|
1400 |
$request = "GET / HTTP/1.1\r\n"; |
1401 |
} |
1402 |
$request .= "Host: ".$taburl["host"]."\r\n"; |
1403 |
|
1404 |
} else {
|
1405 |
if (isset($msgerr)) { |
1406 |
$msgerr=$LANG["setup"][304] . " ($errstr)"; // failed direct connexion - try proxy |
1407 |
} |
1408 |
return ""; |
1409 |
} |
1410 |
|
1411 |
} else { // Connection using proxy |
1412 |
|
1413 |
$fp = fsockopen($CFG_GLPI["proxy_name"], $CFG_GLPI["proxy_port"], $errno, $errstr, 1); |
1414 |
if ($fp) { |
1415 |
|
1416 |
$request = "GET $url HTTP/1.1\r\n"; |
1417 |
$request .= "Host: ".$CFG_GLPI["proxy_name"]."\r\n"; |
1418 |
if (!empty($CFG_GLPI["proxy_user"])) { |
1419 |
$request .= "Proxy-Authorization: Basic " . base64_encode ($CFG_GLPI["proxy_user"].":".$CFG_GLPI["proxy_password"]) . "\r\n"; |
1420 |
} |
1421 |
|
1422 |
} else {
|
1423 |
if (isset($msgerr)) { |
1424 |
$msgerr=$LANG["setup"][311] . " ($errstr)"; // failed proxy connexion |
1425 |
} |
1426 |
return ""; |
1427 |
} |
1428 |
} |
1429 |
|
1430 |
$request .= "User-Agent: GLPI/".trim($CFG_GLPI["version"])."\r\n"; |
1431 |
$request .= "Connection: Close\r\n\r\n"; |
1432 |
|
1433 |
fwrite($fp, $request); |
1434 |
|
1435 |
$header=true ; |
1436 |
$redir=false; |
1437 |
$errstr=""; |
1438 |
while(!feof($fp)) { |
1439 |
if ($buf=fgets($fp, 1024)) { |
1440 |
if ($header) { |
1441 |
if (strlen(trim($buf))==0) { |
1442 |
// Empty line = end of header
|
1443 |
$header=false; |
1444 |
} else if ($redir && ereg("^Location: (.*)$", $buf, $rep)) { |
1445 |
if ($rec<9) { |
1446 |
return (getURLContent(trim($rep[1]),$errstr,$rec+1)); |
1447 |
} else {
|
1448 |
$errstr="Too deep"; |
1449 |
break;
|
1450 |
} |
1451 |
} else if (ereg("^HTTP.*200.*OK", $buf)) { |
1452 |
// HTTP 200 = OK
|
1453 |
} else if (ereg("^HTTP.*302", $buf)) { |
1454 |
// HTTP 302 = Moved Temporarily
|
1455 |
$redir=true; |
1456 |
} else if (ereg("^HTTP", $buf)) { |
1457 |
// Other HTTP status = error
|
1458 |
$errstr=trim($buf); |
1459 |
break;
|
1460 |
} |
1461 |
} |
1462 |
else {
|
1463 |
// Body
|
1464 |
$content .= $buf; |
1465 |
} |
1466 |
} |
1467 |
} // eof
|
1468 |
|
1469 |
fclose($fp); |
1470 |
|
1471 |
if (empty($content) && isset($msgerr)) { |
1472 |
if (empty($errstr)) { |
1473 |
$msgerr=$LANG["setup"][312]; // no data |
1474 |
} |
1475 |
else {
|
1476 |
$msgerr=$LANG["setup"][310] . " ($errstr)"; // HTTP error |
1477 |
} |
1478 |
} |
1479 |
|
1480 |
return $content; |
1481 |
} |
1482 |
|
1483 |
/**
|
1484 |
* Check if new version is available
|
1485 |
*
|
1486 |
* @param $auto boolean: check done autically ? (if not display result)
|
1487 |
*
|
1488 |
* @return string explaining the result
|
1489 |
**/
|
1490 |
function checkNewVersionAvailable($auto=true){ |
1491 |
global $DB,$LANG,$CFG_GLPI; |
1492 |
|
1493 |
if (!haveRight("check_update","r")) return false; |
1494 |
|
1495 |
if (!$auto) echo "<br>"; |
1496 |
|
1497 |
$error=""; |
1498 |
$latest_version = getURLContent("http://glpi-project.org/latest_version", $error); |
1499 |
|
1500 |
if (strlen(trim($latest_version)) == 0){ |
1501 |
if (!$auto) { |
1502 |
echo "<div class='center'> $error </div>"; |
1503 |
} else {
|
1504 |
return $error; |
1505 |
} |
1506 |
} else {
|
1507 |
$splitted=split("\.",trim($CFG_GLPI["version"])); |
1508 |
|
1509 |
if ($splitted[0]<10) $splitted[0].="0"; |
1510 |
if ($splitted[1]<10) $splitted[1].="0"; |
1511 |
$cur_version = $splitted[0]*10000+$splitted[1]*100; |
1512 |
if (isset($splitted[2])) { |
1513 |
if ($splitted[2]<10) $splitted[2].="0"; |
1514 |
$cur_version+=$splitted[2]; |
1515 |
} |
1516 |
|
1517 |
$splitted=split("\.",trim($latest_version)); |
1518 |
|
1519 |
if ($splitted[0]<10) $splitted[0].="0"; |
1520 |
if ($splitted[1]<10) $splitted[1].="0"; |
1521 |
|
1522 |
$lat_version = $splitted[0]*10000+$splitted[1]*100; |
1523 |
if (isset($splitted[2])) { |
1524 |
if ($splitted[2]<10) $splitted[2].="0"; |
1525 |
$lat_version+=$splitted[2]; |
1526 |
} |
1527 |
|
1528 |
if ($cur_version < $lat_version){ |
1529 |
$config_object=new Config(); |
1530 |
$input["ID"]=1; |
1531 |
$input["founded_new_version"]=$latest_version; |
1532 |
$config_object->update($input); |
1533 |
if (!$auto) { |
1534 |
echo "<div class='center'>".$LANG["setup"][301]." ".$latest_version."</div>"; |
1535 |
echo "<div class='center'>".$LANG["setup"][302]."</div>"; |
1536 |
} else {
|
1537 |
return $LANG["setup"][301]." ".$latest_version; |
1538 |
} |
1539 |
} else {
|
1540 |
if (!$auto){ |
1541 |
echo "<div class='center'>".$LANG["setup"][303]."</div>"; |
1542 |
} else {
|
1543 |
return $LANG["setup"][303]; |
1544 |
} |
1545 |
} |
1546 |
} |
1547 |
return 1; |
1548 |
} |
1549 |
/**
|
1550 |
* Cron job to check if a new version is available
|
1551 |
*
|
1552 |
**/
|
1553 |
function cron_check_update(){ |
1554 |
global $CFG_GLPI; |
1555 |
$result=checkNewVersionAvailable(1); |
1556 |
logInFile("cron",$result."\n"); |
1557 |
} |
1558 |
|
1559 |
/**
|
1560 |
* Get date using a begin date and a period in month
|
1561 |
*
|
1562 |
* @param $from date: begin date
|
1563 |
* @param $addwarranty integer: period in months
|
1564 |
* @param $deletenotice integer: period in months of notice
|
1565 |
*
|
1566 |
* @return expiration date string
|
1567 |
**/
|
1568 |
function getWarrantyExpir($from,$addwarranty,$deletenotice=0){ |
1569 |
global $LANG; |
1570 |
// Life warranty
|
1571 |
if ($addwarranty==-1 && $deletenotice==0){ |
1572 |
return $LANG["setup"][307]; |
1573 |
} |
1574 |
if ($from==NULL || $from=='0000-00-00') |
1575 |
return ""; |
1576 |
else {
|
1577 |
return convDate(date("Y-m-d", strtotime("$from+$addwarranty month -$deletenotice month"))); |
1578 |
} |
1579 |
|
1580 |
} |
1581 |
/**
|
1582 |
* Get date using a begin date and a period in month and a notice one
|
1583 |
*
|
1584 |
* @param $begin date: begin date
|
1585 |
* @param $duration integer: period in months
|
1586 |
* @param $notice integer: notice in months
|
1587 |
*
|
1588 |
* @return expiration string
|
1589 |
**/
|
1590 |
function getExpir($begin,$duration,$notice="0"){ |
1591 |
global $LANG; |
1592 |
if ($begin==NULL || $begin=='0000-00-00'){ |
1593 |
return ""; |
1594 |
} else {
|
1595 |
$diff=strtotime("$begin+$duration month -$notice month")-time(); |
1596 |
$diff_days=floor($diff/60/60/24); |
1597 |
if($diff_days>0){ |
1598 |
return $diff_days." ".$LANG["stats"][31]; |
1599 |
}else{
|
1600 |
return "<span class='red'>".$diff_days." ".$LANG["stats"][31]."</span>"; |
1601 |
} |
1602 |
} |
1603 |
} |
1604 |
|
1605 |
/**
|
1606 |
* Manage login redirection
|
1607 |
*
|
1608 |
* @param $where string: where to redirect ?
|
1609 |
**/
|
1610 |
function manageRedirect($where){ |
1611 |
global $CFG_GLPI,$PLUGIN_HOOKS; |
1612 |
if (!empty($where)){ |
1613 |
$data=split("_",$where); |
1614 |
if (count($data)>=2&&isset($_SESSION["glpiactiveprofile"]["interface"])&&!empty($_SESSION["glpiactiveprofile"]["interface"])){ |
1615 |
switch ($_SESSION["glpiactiveprofile"]["interface"]){ |
1616 |
case "helpdesk" : |
1617 |
switch ($data[0]){ |
1618 |
case "plugin": |
1619 |
if (isset($data[2])&&$data[2]>0&&isset($PLUGIN_HOOKS['redirect_page'][$data[1]])&&!empty($PLUGIN_HOOKS['redirect_page'][$data[1]])){ |
1620 |
glpi_header($CFG_GLPI["root_doc"]."/plugins/".$data[1]."/".$PLUGIN_HOOKS['redirect_page'][$data[1]]."?ID=".$data[2]); |
1621 |
} else {
|
1622 |
glpi_header($CFG_GLPI["root_doc"]."/front/helpdesk.public.php"); |
1623 |
} |
1624 |
break;
|
1625 |
case "tracking": |
1626 |
glpi_header($CFG_GLPI["root_doc"]."/front/helpdesk.public.php?show=user&ID=".$data[1]); |
1627 |
break;
|
1628 |
case "prefs": |
1629 |
glpi_header($CFG_GLPI["root_doc"]."/front/user.form.my.php"); |
1630 |
break;
|
1631 |
default:
|
1632 |
glpi_header($CFG_GLPI["root_doc"]."/front/helpdesk.public.php"); |
1633 |
break;
|
1634 |
|
1635 |
|
1636 |
} |
1637 |
break;
|
1638 |
case "central" : |
1639 |
switch ($data[0]){ |
1640 |
case "plugin": |
1641 |
if (isset($data[2])&&$data[2]>0&&isset($PLUGIN_HOOKS['redirect_page'][$data[1]])&&!empty($PLUGIN_HOOKS['redirect_page'][$data[1]])){ |
1642 |
glpi_header($CFG_GLPI["root_doc"]."/plugins/".$data[1]."/".$PLUGIN_HOOKS['redirect_page'][$data[1]]."?ID=".$data[2]); |
1643 |
} else {
|
1644 |
glpi_header($CFG_GLPI["root_doc"]."/front/central.php"); |
1645 |
} |
1646 |
break;
|
1647 |
case "prefs": |
1648 |
glpi_header($CFG_GLPI["root_doc"]."/front/user.form.my.php"); |
1649 |
break;
|
1650 |
default :
|
1651 |
if (!empty($data[0])&&$data[1]>0){ |
1652 |
glpi_header($CFG_GLPI["root_doc"]."/front/".$data[0].".form.php?ID=".$data[1]); |
1653 |
} else {
|
1654 |
glpi_header($CFG_GLPI["root_doc"]."/front/central.php"); |
1655 |
} |
1656 |
break;
|
1657 |
} |
1658 |
break;
|
1659 |
} |
1660 |
} |
1661 |
} |
1662 |
} |
1663 |
/**
|
1664 |
* Clean string for input text field
|
1665 |
*
|
1666 |
* @param $string string: input text
|
1667 |
*
|
1668 |
* @return clean string
|
1669 |
**/
|
1670 |
function cleanInputText($string){ |
1671 |
return preg_replace('/\"/','"',$string); |
1672 |
} |
1673 |
|
1674 |
/**
|
1675 |
* Get a random string
|
1676 |
*
|
1677 |
* @param $length integer: length of the random string
|
1678 |
*
|
1679 |
* @return random string
|
1680 |
**/
|
1681 |
function getRandomString($length) { |
1682 |
|
1683 |
$alphabet = "1234567890abcdefghijklmnopqrstuvwxyz"; |
1684 |
$rndstring=""; |
1685 |
for ($a = 0; $a <= $length; $a++) { |
1686 |
$b = rand(0, strlen($alphabet) - 1); |
1687 |
$rndstring .= $alphabet[$b]; |
1688 |
} |
1689 |
return $rndstring; |
1690 |
} |
1691 |
|
1692 |
/**
|
1693 |
* Make a good string from the unix timestamp $sec
|
1694 |
*
|
1695 |
* @param $sec integer: timestamp
|
1696 |
*
|
1697 |
* @param $display_sec boolean: display seconds ?
|
1698 |
*
|
1699 |
* @return string
|
1700 |
**/
|
1701 |
function timestampToString($sec,$display_sec=true){ |
1702 |
global $LANG; |
1703 |
$sec=floor($sec); |
1704 |
if ($sec<0) $sec=0; |
1705 |
|
1706 |
if($sec < MINUTE_TIMESTAMP) { |
1707 |
return $sec." ".$LANG["stats"][34]; |
1708 |
|
1709 |
} else if($sec < HOUR_TIMESTAMP) { |
1710 |
$min = floor($sec/MINUTE_TIMESTAMP); |
1711 |
$sec = $sec%MINUTE_TIMESTAMP; |
1712 |
|
1713 |
$out=$min." ".$LANG["stats"][33]; |
1714 |
if ($display_sec) $out.=" ".$sec." ".$LANG["stats"][34]; |
1715 |
return $out; |
1716 |
|
1717 |
} else if($sec < DAY_TIMESTAMP) { |
1718 |
$heure = floor($sec/HOUR_TIMESTAMP); |
1719 |
$min = floor(($sec%HOUR_TIMESTAMP)/(MINUTE_TIMESTAMP)); |
1720 |
$sec = $sec%MINUTE_TIMESTAMP; |
1721 |
$out=$heure." ".$LANG["job"][21]." ".$min." ".$LANG["stats"][33]; |
1722 |
if ($display_sec) $out.=" ".$sec." ".$LANG["stats"][34]; |
1723 |
return $out; |
1724 |
|
1725 |
} else {
|
1726 |
$jour = floor($sec/DAY_TIMESTAMP); |
1727 |
$heure = floor(($sec%DAY_TIMESTAMP)/(HOUR_TIMESTAMP)); |
1728 |
$min = floor(($sec%HOUR_TIMESTAMP)/(MINUTE_TIMESTAMP)); |
1729 |
$sec = $sec%MINUTE_TIMESTAMP; |
1730 |
$out=$jour." ".$LANG["stats"][31]." ".$heure." ".$LANG["job"][21]." ".$min." ".$LANG["stats"][33]; |
1731 |
if ($display_sec) $out.=" ".$sec." ".$LANG["stats"][34]; |
1732 |
return $out; |
1733 |
|
1734 |
} |
1735 |
} |
1736 |
/**
|
1737 |
* Delete a directory and file contains in it
|
1738 |
*
|
1739 |
* @param $dir string: directory to delete
|
1740 |
**/
|
1741 |
function deleteDir($dir) { |
1742 |
if (file_exists($dir)){ |
1743 |
chmod($dir,0777); |
1744 |
if (is_dir($dir)){ |
1745 |
$id_dir = opendir($dir); |
1746 |
while($element = readdir($id_dir)){ |
1747 |
if ($element != "." && $element != ".."){ |
1748 |
if (is_dir($element)){ |
1749 |
deleteDir($dir."/".$element); |
1750 |
} else {
|
1751 |
unlink($dir."/".$element); |
1752 |
} |
1753 |
|
1754 |
} |
1755 |
} |
1756 |
closedir($id_dir); |
1757 |
rmdir($dir); |
1758 |
} else { // Delete file |
1759 |
unlink($dir); |
1760 |
} |
1761 |
} |
1762 |
} |
1763 |
|
1764 |
/**
|
1765 |
* Determine if a login is valid
|
1766 |
* @param $login string: login to check
|
1767 |
* @return boolean
|
1768 |
*/
|
1769 |
function isValidLogin($login="") |
1770 |
{ |
1771 |
return preg_match( "/^[[:alnum:]@.\-_]+$/i", $login); |
1772 |
} |
1773 |
|
1774 |
|
1775 |
/**
|
1776 |
* Determine if Ldap is usable checking ldap extension existence
|
1777 |
* @return boolean
|
1778 |
*/
|
1779 |
function canUseLdap(){ |
1780 |
return extension_loaded('ldap'); |
1781 |
} |
1782 |
|
1783 |
/**
|
1784 |
* Determine if Imap/Pop is usable checking extension existence
|
1785 |
* @return boolean
|
1786 |
*/
|
1787 |
function canUseImapPop(){ |
1788 |
return extension_loaded('imap'); |
1789 |
} |
1790 |
|
1791 |
|
1792 |
/** Converts an array of parameters into a query string to be appended to a URL.
|
1793 |
*
|
1794 |
* @return string : Query string to append to a URL.
|
1795 |
* @param $array array: parameters to append to the query string.
|
1796 |
* @param $parent This should be left blank (it is used internally by the function).
|
1797 |
*/
|
1798 |
function append_params($array, $parent=''){ |
1799 |
$params = array(); |
1800 |
foreach ($array as $k => $v){ |
1801 |
if (is_array($v)) |
1802 |
$params[] = append_params($v, (empty($parent) ? rawurlencode($k) : $parent . '[' . rawurlencode($k) . ']')); |
1803 |
else
|
1804 |
$params[] = (!empty($parent) ? $parent . '[' . rawurlencode($k) . ']' : rawurlencode($k)) . '=' . rawurlencode($v); |
1805 |
} |
1806 |
|
1807 |
return implode('&', $params); |
1808 |
} |
1809 |
|
1810 |
/** Format a size passing a size in octet
|
1811 |
*
|
1812 |
* @param $size integer: Size in octet
|
1813 |
* @return formatted size
|
1814 |
*/
|
1815 |
function getSize($size) { |
1816 |
$bytes = array('B','KB','MB','GB','TB'); |
1817 |
foreach($bytes as $val) { |
1818 |
if($size > 1024){ |
1819 |
$size = $size / 1024; |
1820 |
}else{
|
1821 |
break;
|
1822 |
} |
1823 |
} |
1824 |
return round($size, 2)." ".$val; |
1825 |
} |
1826 |
?>
|