ILIAS  Release_4_4_x_branch Revision 61816
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class.ilAccountMail.php
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1 <?php
2 /* Copyright (c) 1998-2012 ILIAS open source, Extended GPL, see docs/LICENSE */
3 
13 class ilAccountMail
14 {
20  var $u_password = "";
21 
27  var $user = "";
28 
34  var $target = "";
35 
36  private $lang_variables_as_fallback = false;
37 
38  private $attachments = array();
39 
44  public function __construct()
45  {
46  }
47 
48  public function useLangVariablesAsFallback($a_status)
49  {
50  $this->lang_variables_as_fallback = $a_status;
51  }
52 
53  public function areLangVariablesUsedAsFallback()
54  {
55  return $this->lang_variables_as_fallback;
56  }
57 
64  function setUserPassword($a_pwd)
65  {
66  $this->u_password = $a_pwd;
67  }
68 
75  function getUserPassword()
76  {
77  return $this->u_password;
78  }
79 
87  function setUser(&$a_user)
88  {
89  $this->user =& $a_user;
90  }
91 
98  function &getUser()
99  {
100  return $this->user;
101  }
102 
109  function setTarget($a_target)
110  {
111  $this->u_target = $a_target;
112  }
113 
120  function getTarget()
121  {
122  return $this->target;
123  }
124 
128  function reset()
129  {
130  unset($this->u_password);
131  unset($this->user);
132  unset($this->target);
133  }
134 
138  function readAccountMail($a_lang)
139  {
140  if (!is_array($this->amail[$a_lang]))
141  {
142  include_once('./Services/User/classes/class.ilObjUserFolder.php');
143  $this->amail[$a_lang] = ilObjUserFolder::_lookupNewAccountMail($a_lang);
144  $amail["body"] = trim($this->amail[$a_lang]["body"]);
145  $amail["subject"] = trim($this->amail[$a_lang]["subject"]);
146  }
147 
148  return $this->amail[$a_lang];
149  }
150 
159  function send()
160  {
161  global $ilSetting;
162 
163  $user =& $this->getUser();
164 
165  if (!$user->getEmail())
166  {
167  return false;
168  }
169 
170  // determine language and get account mail data
171  // fall back to default language if acccount mail data is not given for user language.
172  $amail = $this->readAccountMail($user->getLanguage());
173  if ($amail['body'] == '' || $amail['subject'] == '')
174  {
175  $amail = $this->readAccountMail($ilSetting->get('language'));
176  $lang = $ilSetting->get('language');
177  }
178  else
179  {
180  $lang = $user->getLanguage();
181  }
182 
183  // fallback if mail data is still not given
184  if($this->areLangVariablesUsedAsFallback() &&
185  ($amail['body'] == '' || $amail['subject'] == ''))
186  {
187  $lang = $user->getLanguage();
188  $tmp_lang = new ilLanguage($lang);
189 
190  // mail subject
191  $mail_subject = $tmp_lang->txt('reg_mail_subject');
192 
193  $timelimit = "";
194  if (!$user->checkTimeLimit())
195  {
196  $tmp_lang->loadLanguageModule("registration");
197 
198  // #6098
199  $timelimit_from = new ilDateTime($user->getTimeLimitFrom(), IL_CAL_UNIX);
200  $timelimit_until = new ilDateTime($user->getTimeLimitUntil(), IL_CAL_UNIX);
201  $timelimit = ilDatePresentation::formatPeriod($timelimit_from, $timelimit_until);
202  $timelimit = "\n".sprintf($tmp_lang->txt('reg_mail_body_timelimit'), $timelimit)."\n\n";
203  }
204 
205  // mail body
206  $mail_body = $tmp_lang->txt('reg_mail_body_salutation').' '.$user->getFullname().",\n\n".
207  $tmp_lang->txt('reg_mail_body_text1')."\n\n".
208  $tmp_lang->txt('reg_mail_body_text2')."\n".
209  ILIAS_HTTP_PATH.'/login.php?client_id='.CLIENT_ID."\n";
210  $mail_body .= $tmp_lang->txt('login').': '.$user->getLogin()."\n";
211  $mail_body.= $tmp_lang->txt('passwd').': '.$this->u_password."\n";
212  $mail_body.= "\n".$timelimit;
213  $mail_body .= $tmp_lang->txt('reg_mail_body_text3')."\n\r";
214  $mail_body .= $user->getProfileAsString($tmp_lang);
215  }
216  else
217  {
218  // replace placeholders
219  $mail_subject = $this->replacePlaceholders($amail['subject'], $user, $amail, $lang);
220  $mail_body = $this->replacePlaceholders($amail['body'], $user, $amail, $lang);
221  }
222 
223  // send the mail
224  include_once 'Services/Mail/classes/class.ilMimeMail.php';
225  $mmail = new ilMimeMail();
226  $mmail->autoCheck(false);
227  $mmail->From($ilSetting->get('admin_email'));
228  $mmail->Subject($mail_subject);
229  $mmail->To($user->getEmail());
230  $mmail->Body($mail_body);
231 
232  foreach($this->attachments as $filename => $display_name)
233  {
234  $mmail->Attach($filename, "", "attachment", $display_name);
235  }
236 /*
237 echo "<br><br><b>From</b>:".$ilSetting->get("admin_email");
238 echo "<br><br><b>To</b>:".$user->getEmail();
239 echo "<br><br><b>Subject</b>:".$mail_subject;
240 echo "<br><br><b>Body</b>:".$mail_body;
241 return true;*/
242  $mmail->Send();
243 
244  return true;
245  }
246 
247  function replacePlaceholders($a_string, &$a_user, $a_amail, $a_lang)
248  {
249  global $ilSetting, $tree;
250 
251  // determine salutation
252  switch ($a_user->getGender())
253  {
254  case "f" : $gender_salut = $a_amail["sal_f"];
255  break;
256  case "m" : $gender_salut = $a_amail["sal_m"];
257  break;
258  default : $gender_salut = $a_amail["sal_g"];
259  }
260  $gender_salut = trim($gender_salut);
261 
262  $a_string = str_replace("[MAIL_SALUTATION]", $gender_salut, $a_string);
263  $a_string = str_replace("[LOGIN]", $a_user->getLogin(), $a_string);
264  $a_string = str_replace("[FIRST_NAME]", $a_user->getFirstname(), $a_string);
265  $a_string = str_replace("[LAST_NAME]", $a_user->getLastname(), $a_string);
266  // BEGIN Mail Include E-Mail Address in account mail
267  $a_string = str_replace("[EMAIL]", $a_user->getEmail(), $a_string);
268  // END Mail Include E-Mail Address in account mail
269  $a_string = str_replace("[PASSWORD]", $this->getUserPassword(), $a_string);
270  $a_string = str_replace("[ILIAS_URL]",
271  ILIAS_HTTP_PATH."/login.php?client_id=".CLIENT_ID, $a_string);
272  $a_string = str_replace("[CLIENT_NAME]", CLIENT_NAME, $a_string);
273  $a_string = str_replace("[ADMIN_MAIL]", $ilSetting->get("admin_email"),
274  $a_string);
275 
276  // (no) password sections
277  if ($this->getUserPassword() == "")
278  {
279  // #12232
280  $a_string = preg_replace("/\[IF_PASSWORD\].*\[\/IF_PASSWORD\]/imsU", "", $a_string);
281  $a_string = preg_replace("/\[IF_NO_PASSWORD\](.*)\[\/IF_NO_PASSWORD\]/imsU", "$1", $a_string);
282  }
283  else
284  {
285  $a_string = preg_replace("/\[IF_NO_PASSWORD\].*\[\/IF_NO_PASSWORD\]/imsU", "", $a_string);
286  $a_string = preg_replace("/\[IF_PASSWORD\](.*)\[\/IF_PASSWORD\]/imsU", "$1", $a_string);
287  }
288 
289  // #13346
290  if (!$a_user->getTimeLimitUnlimited())
291  {
292  // #6098
293  $a_string = preg_replace("/\[IF_TIMELIMIT\](.*)\[\/IF_TIMELIMIT\]/imsU", "$1", $a_string);
294  $timelimit_from = new ilDateTime($a_user->getTimeLimitFrom(), IL_CAL_UNIX);
295  $timelimit_until = new ilDateTime($a_user->getTimeLimitUntil(), IL_CAL_UNIX);
296  $timelimit = ilDatePresentation::formatPeriod($timelimit_from, $timelimit_until);
297  $a_string = str_replace("[TIMELIMIT]", $timelimit, $a_string);
298  }
299  else
300  {
301  $a_string = preg_replace("/\[IF_TIMELIMIT\](.*)\[\/IF_TIMELIMIT\]/imsU", "", $a_string);
302  }
303 
304  // target
305  $tar = false;
306  if ($_GET["target"] != "")
307  {
308  $tarr = explode("_", $_GET["target"]);
309  if ($tree->isInTree($tarr[1]))
310  {
311  $obj_id = ilObject::_lookupObjId($tarr[1]);
312  $type = ilObject::_lookupType($obj_id);
313  if ($type == $tarr[0])
314  {
315  $a_string = str_replace("[TARGET_TITLE]", ilObject::_lookupTitle($obj_id),
316  $a_string);
317  $a_string = str_replace("[TARGET]",
318  ILIAS_HTTP_PATH."/goto.php?client_id=".CLIENT_ID."&target=".$_GET["target"],
319  $a_string);
320 
321  // this looks complicated, but we may have no initilised $lng object here
322  // if mail is send during user creation in authentication
323  include_once("./Services/Language/classes/class.ilLanguage.php");
324  $a_string = str_replace("[TARGET_TYPE]",
325  ilLanguage::_lookupEntry($a_lang, "common", "obj_".$tarr[0]),
326  $a_string);
327 
328  $tar = true;
329  }
330  }
331  }
332 
333  // (no) target section
334  if (!$tar)
335  {
336  $a_string = preg_replace("/\[IF_TARGET\].*\[\/IF_TARGET\]/imsU", "", $a_string);
337  }
338  else
339  {
340  $a_string = preg_replace("/\[IF_TARGET\](.*)\[\/IF_TARGET\]/imsU", "$1", $a_string);
341  }
342 
343  return $a_string;
344  }
345 
346  function addAttachment($a_filename, $a_display_name)
347  {
348  $this->attachments[$a_filename] = $a_display_name;
349  }
350 }
351 ?>