TRANSLATION: marked more strings for translation
[e-DoKo.git] / include / user.php
1 <?php
2 /* Copyright 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Arun Persaud <arun@nubati.net>
3  *
4  *   This file is part of e-DoKo.
5  *
6  *   e-DoKo is free software: you can redistribute it and/or modify
7  *   it under the terms of the GNU General Public License as published by
8  *   the Free Software Foundation, either version 3 of the License, or
9  *   (at your option) any later version.
10  *
11  *   e-DoKo is distributed in the hope that it will be useful,
12  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
13  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14  *   GNU General Public License for more details.
15  *
16  *   You should have received a copy of the GNU General Public License
17  *   along with e-DoKo.  If not, see <http://www.gnu.org/licenses/>.
18  *
19  */
20
21 /* make sure that we are not called from outside the scripts,
22  * use a variable defined in config.php to check this
23  */
24 if(!isset($HOST))
25   exit;
26
27 /* test id and password, should really be done in one step */
28 if(isset($_SESSION['name']))
29   {
30     $name = $_SESSION['name'];
31     $email     = DB_get_email('name',$name);
32     $password  = DB_get_passwd_by_name($name);
33   };
34
35 global  $ADMIN_NAME;
36
37 /* user has forgotten his password */
38 if(myisset('forgot'))
39   {
40     /* check if player is in the database */
41     $ok = 1;
42
43     $myid = DB_get_userid('email',$email);
44     if(!$myid)
45       $ok = 0;
46
47     if($ok)
48       {
49         /* check how many entries in recovery table */
50         $number = DB_get_number_of_passwords_recovery($myid);
51
52         /* if less than N recent ones, add a new one and send out email */
53         if( $number < 5 )
54           {
55             echo _('Ok, I will send you a new password.').' <br />';
56             if($number >1)
57               echo sprintf(_("N.B. You tried this already %s times during the last day and it will only work".
58                              " 5 times during a day."),$number)."<br />\n";
59             echo _('The new password will be valid for one day, make sure you reset it to something else.').'<br />';
60             echo sprintf(_('Back to the <a href="%s">main page</a>.'),$INDEX);
61
62             /* create temporary password, use the fist 8 letters of a md5 hash */
63             $TIME  = (string) time(); /* to avoid collisions */
64             $hash  = md5('Anewpassword'.$email.$TIME);
65             $newpw = substr($hash,1,8);
66
67             $message = sprintf( _("Someone (hopefully you) requested a new password.\n".
68               "You can use this email and the following password:\n".
69               "   %s\n".
70               "to log into the server. The new password is valid for 24h, so make\n".
71               "sure you reset your password to something new. Your old password will\n".
72               "also still be valid until you set a new one.\n"), $newpw);
73             mymail($myid,0, GAME_RECOVERY, $message);
74
75             /* we save these in the database */
76             DB_set_recovery_password($myid,md5($newpw));
77           }
78         else
79           {
80             /* make it so that people (or a robot) can request thousands of passwords within a short time
81              * and spam a user this way */
82             echo _('Sorry you already tried 5 times during the last 24h.<br />'.
83                    'You need to use one of those passwords or wait to get a new one.').'<br />';
84             echo sprintf(_('Back to the <a href="%s">main page</a>.'),$INDEX);
85           }
86       }
87     else
88       {/* can't find user id in the database */
89
90         /* no email given? */
91         if($email=="")
92           echo _('You need to give me an email address!')." <br />".
93             sprintf(_('Please try <a href="%s">again</a>.'),$INDEX);
94         else /* default error message */
95           echo _("Couldn't find a player with this email!")."<br />".
96             sprintf(_('Please contact %s, if you think this is a mistake '.
97                       'or else try <a href="%s">again</a>.'),$ADMIN_NAME, $INDEX );
98       }
99   }
100 else
101   { /* normal user page */
102
103     /* verify password and email */
104     $ok  = 1;
105     if(isset($email, $password))
106       {
107         $myid = DB_get_userid('email-password',$email,$password);
108         if(!$myid)
109           $ok = 0;
110       }
111     else
112       $ok = 0;
113
114     if($ok)
115       {
116         /* user information is ok */
117         $myname = DB_get_name('email',$email);
118         $_SESSION['name'] = $myname;
119
120         $PREF = DB_get_PREF($myid);
121         /* set language chosen in preferences, will become active on the next reload (see index.php)*/
122         $_SESSION['language'] = $PREF['language'];
123         set_language($PREF['language']);
124
125         DB_update_user_timestamp($myid);
126
127         display_user_menu($myid);
128
129         /* display all games the user has played */
130         echo '<div class="user">';
131
132         if($myvacation = check_vacation($myid))
133           {
134             $vac_start   = $myvacation[0];
135             $vac_stop    = $myvacation[1];
136             $vac_comment = $myvacation[2];
137             echo '<p class="vacation">'._("Enjoy your vacation (don't forgot to change your settings once you're back).")." ".
138               _("Between $vac_start and $vac_stop other users will see the following message: $vac_comment.")."</p>\n";
139           }
140
141         echo '<h4>'._('These are your games').":</h4>\n";
142         /* output legend */
143         echo "<p>\n";
144         echo ' <span class="gamestatuspre"> &nbsp; </span> &nbsp;'._('pre-game phase');
145         echo ' <span class="gamestatusplay"> &nbsp; </span> &nbsp;'._('game in progess');
146         echo ' <span class="gamestatusover "><a>N</a> </span> &nbsp;'._('game over (N people played this hand)').' <br />';
147         echo ' '._("Reminder: canceling a game can't be reversed!");
148         echo "</p>\n";
149
150         /* get all games */
151         $output = array();
152         $result = DB_query("SELECT Hand.hash,Hand.game_id,G.mod_date,G.player,G.status, ".
153                            " (SELECT count(H.randomnumbers) FROM Game H WHERE H.randomnumbers=G.randomnumbers) AS count, ".
154                            " G.session".
155                            " FROM Hand".
156                            " LEFT JOIN Game G ON G.id=Hand.game_id".
157                            " WHERE user_id='$myid'".
158                            " ORDER BY G.session,G.create_date" );
159
160         /* sort into active and passive sessions */
161         $count   = 0; /* count number of games to check for beginner status */
162         $session = -1;
163         $maxgame =  0;
164         $output_active   = "";
165         $output_inactive = "";
166         $sessionoutput   = "";
167         $gameoutput      = "";
168         $keep_going = 2;
169         while( $keep_going )
170           {
171             /* get next element */
172             $r = DB_fetch_array($result);
173
174             if($r)
175               $count++;
176             else
177               {
178                 /* need to run the while loop one more time when we run out of elements in the database */
179                 $keep_going--;
180                 $r[0] = NULL;
181                 $r[1] = NULL;
182                 $r[2] = NULL;
183                 $r[3] = NULL;
184                 $r[4] = NULL;
185                 $r[5] = NULL;
186                 $r[6] = -2;
187               }
188             if( $r[6]==$session )
189               {
190                 /* same session, update information */
191                 $maxgame++;
192                 $myhash        = $r[0];
193                 $gameid        = $r[1];
194                 $gamemoddate   = $r[2];
195                 $userid        = $r[3];
196                 $gamestatus    = $r[4];
197                 $gamefrequence = $r[5];
198
199                 /* create output */
200                 $sessionoutput .= $gameoutput;
201                 $gameoutput     = "   <span class=\"gamestatusover \"><a href=\"".$INDEX."?action=game&amp;me=".$myhash."\">"
202                   .$gamefrequence."</a></span>\n";
203               }
204             else
205               { /* new session */
206
207                 /* output old session if available */
208                 if($maxgame)
209                   {
210                     /* is session active? */
211                     if($gamestatus == 'pre' || $gamestatus== 'play' || time()-strtotime($gamemoddate) < 60*60*24*5 )
212                       {
213                         $output_active .= "<li> ";
214                         if($gamestatus == 'pre')
215                           $output_active .= '<span class="gamestatuspre gameid">';
216                         else if($gamestatus == 'play')
217                           $output_active .= '<span class="gamestatusplay gameid">';
218                         else
219                           $output_active .= '<span class="gamestatusover gameid">';
220                         $output_active .= "<a href=\"$INDEX?action=game&amp;me=$myhash\">".
221                           DB_format_gameid($gameid).'</a></span>&nbsp;&nbsp;&nbsp;';
222
223
224
225                         /* who's turn is it? */
226                         if( $gamestatus == 'pre' || $gamestatus == 'play')
227                           {
228                             $output_active .= '<span class="turn">';
229                             if($userid==$myid || !$userid)
230                               $output_active .= ' <strong>'._('your turn')."</strong>\n";
231                             else
232                               {
233                                 $name = DB_get_name('userid',$userid);
234
235                                 /* check vacaction status of this user */
236                                 if($vacation=check_vacation($userid))
237                                   {
238                                     $stop = substr($vacation[1],0,10);
239                                     $title = _('begin:').substr($vacation[0],0,10).' '._('end:').$vacation[1].' '.$vacation[2];
240                                     $output_active .= " <span class=\"vacation\" title=\"$title\">".
241                                       sprintf(_("%s's turn"),$name).' '._("(on vacation until $stop)")."</span>\n";
242                                   }
243                                 else
244                                   $output_active .= sprintf(_("%s's turn"),$name)."\n";
245
246                                 /* check if we need to send out a reminder */
247                                 if(DB_get_reminder($userid,$gameid)==0)
248                                   if(time()-strtotime($gamemoddate) > 60*60*24*7)
249                                     $output_active .= "<a href=\"$INDEX?action=reminder&amp;me=".$myhash."\">"._('Send a reminder?').'</a> ';
250
251                               };
252                             $output_active .= '</span>';
253
254                             if(time()-strtotime($gamemoddate) > 60*60*24*30)
255                               $output_active .= "<a href=\"$INDEX?action=cancel&amp;me=".$myhash."\">"._('Cancel?').'</a> ';
256                           }
257
258                         if($maxgame>1)
259                           {
260                             $output_active .= ' <span class="gamesshowsession"><a href="#">'._('show old').'</a></span>'.
261                               '  <span class="gameshidesession"><a href="#">'._('hide old').'</a></span><br />'."\n";
262                             $output_active .= ' <span class="gamessession">'.$sessionoutput.'</span>';
263                           }
264
265                         $output_active .= "</li>\n";
266
267                       }
268                     else
269                       {
270                         /* session is not active anymore */
271                         $output_inactive .= "<li> $session:" ;
272                         $output_inactive .= $sessionoutput.$gameoutput ;
273                         $output_inactive .= "</li>\n";
274                       }
275
276                     /* reset all session variables */
277                     $maxgame =  0;
278                     $sessionoutput = "";
279                     $gameoutput    = "";
280
281                   }
282
283                 /* save game information */
284                 $maxgame++;
285                 $myhash        = $r[0];
286                 $gameid        = $r[1];
287                 $gamemoddate   = $r[2];
288                 $userid        = $r[3];
289                 $gamestatus    = $r[4];
290                 $gamefrequence = $r[5];
291                 $session       = $r[6];
292
293                 /* create output */
294                 $sessionoutput .= $gameoutput;
295                 $gameoutput     = "   <span class=\"gamestatusover \"><a href=\"".$INDEX."?action=game&amp;me=".$myhash."\">"
296                   .$gamefrequence."</a></span>\n";
297
298               }
299           }
300
301         echo "<ul>\n ";
302         echo ' <li><span class="gameshowall"><a href="#">'._('show all').'</a></span> <span class="gamehideall"><a href="#">'._('hide all')."</a></span></li>\n";
303         echo $output_active;
304         echo ' <li><span class="gamesshowsession"><a href="#">'._('show inactive').'</a></span><span class="gameshidesession"><a href="#">'._('hide inactive').'</a></span><ul class="gamessession">'."$output_inactive </ul></li>";
305         echo "</ul>\n";
306
307         /* give a hint for new players */
308         if($count<10)
309           echo '<p class="newbiehint">'._('You can start new games using the link in the top right corner!')."</p>\n";
310
311         /* display last 5 users that have signed up to e-DoKo */
312         $names = DB_get_names_of_new_logins(5);
313         echo '<h4>'._('New Players').":</h4>\n<p>\n";
314         echo implode(", ",$names).",...\n";
315         echo "</p>\n";
316
317         /* display last 5 users that logged on */
318         echo '<h4>'._('Players last logged in').":</h4>\n<p>\n";
319
320         $names  = DB_get_names_of_last_logins(7);
321         $emails = DB_get_emails_of_last_logins(7);
322         for($i=0;$i<7;$i++)
323           {
324             echo '<img class="gravatar" title="'.$names[$i].
325               '" src="http://www.gravatar.com/avatar/'.
326               md5(strtolower(trim($emails[$i])))."?d=identicon\" />\n";
327           }
328         echo "</p>\n";
329
330         echo "</div>\n";
331       }
332     else
333       {
334         echo '<div class="message">'."\n";
335         echo  sprintf(_("Sorry email and password don't match. Please <a href=\"%s\">try again</a>."),$INDEX);
336         echo '</div>'."\n";
337       }
338   };
339 ?>