include/output.php

   1 <?php
   2 /* Copyright 2006, 2007, 2008, 2009, 2010 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($HOST))
  25   exit;
  26
  27 /* functions which only ouput html  */
  28
  29 function output_ask_for_new_game($playerA,$playerB,$playerC,$playerD,$oldgameid)
  30 {
  31   global $RULES;
  32
  33   echo "<div class=\"message\">\n<form action=\"index.php?action=new\" method=\"post\">\n";
  34   $output = sprintf(_('Do you want to continue playing? (This will start a new game, with %s starting the game.)'),$playerA);
  35   echo $output."\n";
  36   echo "  <input type=\"hidden\" name=\"PlayerA\" value=\"$playerA\" />\n";
  37   echo "  <input type=\"hidden\" name=\"PlayerB\" value=\"$playerB\" />\n";
  38   echo "  <input type=\"hidden\" name=\"PlayerC\" value=\"$playerC\" />\n";
  39   echo "  <input type=\"hidden\" name=\"PlayerD\" value=\"$playerD\" />\n";
  40   echo "  <input type=\"hidden\" name=\"dullen\"  value=\"".$RULES['dullen']."\" />\n";
  41   echo "  <input type=\"hidden\" name=\"schweinchen\" value=\"".$RULES['schweinchen']."\" />\n";
  42   echo "  <input type=\"hidden\" name=\"callrule\" value=\"".$RULES['call']."\" />\n";
  43   echo "  <input type=\"hidden\" name=\"lowtrump\" value=\"".$RULES['lowtrump']."\" />\n";
  44   echo "  <input type=\"hidden\" name=\"followup\" value=\"$oldgameid\" />\n";
  45   echo "  <input type=\"submit\" value=\""._('keep playing')."\" />\n";
  46   echo "</form>\n</div>";
  47   return;
  48 }
  49
  50 function output_form_for_new_game($names)
  51 {
  52   $copy_names = $names; /* local copy, so that we can delete names from it
  53                          * after we selected them to make sure that each name
  54                          * only shows up once
  55                          */
  56   echo '  <form action="index.php?action=new" method="post">';
  57   echo '    <h2> '._('Select players (Remember: you need to be one of the players)').' </h2>';
  58   echo '   <div class="table">';
  59   echo '     <img class="table" src="pics/table.png" alt="table" />';
  60
  61   /* ask player for names */
  62
  63   $i=0;
  64
  65   /* delete players name, since he will be on position D anyway */
  66   unset($copy_names[array_search($_SESSION["name"],$copy_names)]);
  67
  68   srand((float) microtime() * 10000000);
  69   foreach( array("PlayerA","PlayerB","PlayerC","PlayerD") as $player)
  70     {
  71       /* pick 3 names at random and put the players name on position D*/
  72       if($i<3)
  73         {
  74           $randkey = array_rand($copy_names);
  75           $rand = $copy_names[$randkey];
  76           /* delete this name from the list of possible names */
  77           unset($copy_names[$randkey]);
  78         }
  79       else
  80         {
  81           $rand = $_SESSION["name"];
  82         }
  83
  84       echo  "     <div class=\"table".$i."\">\n";
  85       $i++;
  86       echo "       <select name=\"$player\" size=\"1\">  \n";
  87       foreach($names as $name)
  88         {
  89           if($name==$rand)
  90             {
  91               echo "         <option selected=\"selected\">$name</option>\n";
  92             }
  93           else
  94             echo "         <option>$name</option>\n";
  95         }
  96       echo "       </select>\n     </div>\n";
  97     }
  98
  99     echo '    </div>';
 100     echo '';
 101     echo '     <h2 class="rules">'._('Rules').'</h2>';
 102     echo '     <h3>'._('Gameplay-related').'</h3>';
 103     echo '     <h4>'._('Ten of hearts').':</h4>';
 104     echo '     <p>';
 105     echo '       <select name="dullen">';
 106     echo '         <option value="none"> '._('just normal non-trump').'  </option>';
 107     echo '         <option value="firstwins"> '._('first ten of hearts wins the trick').' </option>';
 108     echo '         <option value="secondwins" selected="selected"> '.('second ten of hearts wins the trick').' </option>';
 109     echo '       </select>';
 110     echo '     </p>';
 111     echo '     <h4>'._('Schweinchen (both foxes), only in normal games or silent solos').':</h4>';
 112     echo '     <p>';
 113     echo '       <select name="schweinchen">';
 114     echo '         <option value="none" selected="selected"> '._('none').' </option>';
 115     echo '       <option value="both"> '._('both become highest trump (automatic call at beginning of the game)').'   </option>';
 116     echo '       <option value="second"> '._('first one normal, second one becomes highest (call during the game)').' </option>';
 117     echo '       <option value="secondaftercall">  ',_('second one become highest only in case re/contra was announced');
 118     echo '       </option>';
 119     echo '       </select>';
 120     echo '     </p>';
 121     echo '     <h4>'._('Call Re/Contra, etc.').':</h4>';
 122     echo '     <p>';
 123     echo '       <select name="callrule">';
 124     echo '       <option value="1st-own-card" selected="selected">  '._('Can call re/contra on the first <strong>own</strong> card played, 90 on the second, etc.').'</option>';
 125     echo '       <option value="5th-card"> '._('Can call re/contra until 5th card is played, 90 until 9th card is played, etc.').'</option>';
 126     echo '       <option value="9-cards" > '._('Can call re/contra until 5th card is played, 90 if player still has 9 cards, etc.').'</option>';
 127     echo '       </select>';
 128     echo '     </p>';
 129     echo '     <h4>'._('Low trump').'</h4>';
 130     echo '     <p>';
 131     echo '       '._('Player can\'t trump a fox, that is none of his trump is higher than a fox.');
 132     echo '       <select name="lowtrump">';
 133     echo '       <option value="poverty">'._('The trump will be treated as poverty and offered to another player.').'</option>';
 134     echo '       <option value="cancel"> '._('The game will be canceled unless there is a solo.').'</option>';
 135     echo '       <option value="none">   '._('Bad luck, the player needs to play a normal game.').'</option>';
 136     echo '       </select>';
 137     echo '     </p>';
 138     echo '     <h3>'._('Scoring-related').'</h3>';
 139     echo '     <h4>'._('(not yet implemented)').'</h4>';
 140     echo '     <p><input type="submit" value="'._('start game').'"></p>';
 141     echo '     </form>';
 142
 143 }
 144
 145 function output_table($data,$caption="",$class="",$id="")
 146 {
 147
 148   $HTML  = "\n<table";
 149
 150   if($class!="")
 151     $HTML.= " class=\"$class\"";
 152   if($id!="")
 153     $HTML.= " id=\"$id\"";
 154
 155   $HTML.=">\n";
 156
 157   $i=0;
 158
 159   if($caption!="")
 160     $HTML .= "  <caption> $caption </caption>\n";
 161
 162   foreach($data as $record)
 163     {
 164       if(!$i)
 165         $HTML .= "  <thead>\n  <tr>\n";
 166       else
 167         {
 168           if($i==1) $HTML .= "  <tbody>\n";
 169           $HTML .= "  <tr>  ";
 170         }
 171       foreach($record as $point)
 172         {
 173           if($i)
 174             $HTML .= "    <td>$point</td> ";
 175           else
 176             $HTML .= "    <th>$point</th> ";
 177         }
 178
 179       if(!$i)
 180         $HTML .= "  </tr>\n  </thead>\n";
 181       else
 182         {
 183           $HTML .= "  </tr>\n";
 184         }
 185       $i++;
 186     }
 187   $HTML .= "  </tbody>\n</table>\n";
 188
 189   return $HTML;
 190 }
 191
 192 function display_card($card,$dir="english")
 193 {
 194   /* cards are only availabl for the odd values, e.g. 1.png, 3.png, ...
 195    * convert even cards to the matching odd value */
 196
 197   if( $card/2 - (int)($card/2) == 0.5 || $card == 0)
 198     echo "<img src=\"cards/".$dir."/".$card.".png\"  alt=\"".DB_get_card_name($card)."\" />\n";
 199   else
 200     echo "<img src=\"cards/".$dir."/".($card-1).".png\"  alt=\"".DB_get_card_name($card-1)."\" />\n";
 201
 202   return;
 203 }
 204
 205 function display_link_card($card,$dir="english",$type="card", $selected=0)
 206 {
 207   if($selected)
 208     $selected = 'checked="checked"';
 209
 210   if( $card/2 - (int)($card/2) == 0.5)
 211     echo "<label class=\"cardinput\"><input type=\"radio\" name=\"".$type."\" value=\"".$card."\" $selected /><img src=\"cards/".$dir."/".$card.".png\" alt=\"".DB_get_card_name($card)."\" /></label>\n";
 212   else
 213     echo "<label class=\"cardinput\"><input type=\"radio\" name=\"".$type."\" value=\"".$card."\" $selected /><img src=\"cards/".$dir."/".($card-1).".png\" alt=\"".DB_get_card_name($card-1)."\" /></label>\n";
 214   return;
 215 }
 216
 217 function output_check_for_sickness($me,$mycards)
 218 {
 219   global $RULES;
 220
 221   echo '  <div class="sickness"> '._('Thanks for joining the game').'...<br />';
 222   echo '';
 223   echo '    '._('Do you want to play solo?').'';
 224   echo '    <select name="solo" size="1">';
 225   echo '      <option value="No" selected="selected">'.'No'.'</option>';
 226   echo '      <option value="trumpless">'._('trumpless').'</option>';
 227   echo '      <option value="trump">'._('trump').'</option>';
 228   echo '      <option value="queen">'._('queen').'</option>';
 229   echo '      <option value="jack">'._('jack').'</option>';
 230   echo '      <option value="club">'._('club').'</option>';
 231   echo '      <option valvue="spade">'._('spade').'</option>';
 232   echo '      <option value="hear">'._('heart').'</option>';
 233   echo '    </select>';
 234   echo '    <br />';
 235
 236   echo _('Wedding?');
 237   if(check_wedding($mycards))
 238      {
 239        echo ' '._('yes')."<input type=\"radio\" name=\"wedding\" value=\"yes\" checked=\"checked\" />";
 240        echo ' '._('no')." <input type=\"radio\" name=\"wedding\" value=\"no\" /> <br />\n";
 241      }
 242    else
 243      {
 244        echo ' '._('no')." <input type=\"hidden\" name=\"wedding\" value=\"no\" /> <br />\n";
 245      };
 246
 247   echo _('Do you have poverty?');
 248   if(count_trump($mycards)<4)
 249     {
 250       echo ' '._('yes')."<input type=\"radio\" name=\"poverty\" value=\"yes\" checked=\"checked\" />";
 251       echo ' '._('no')." <input type=\"radio\" name=\"poverty\" value=\"no\" /> <br />\n";
 252     }
 253   else
 254     {
 255       echo ' '._('no')." <input type=\"hidden\" name=\"poverty\" value=\"no\" /> <br />\n";
 256     };
 257
 258   echo _('Do you have too many nines?');
 259   if(count_nines($mycards)>4)
 260      {
 261        echo ' '._('yes')."<input type=\"radio\" name=\"nines\" value=\"yes\" checked=\"checked\" />";
 262        echo ' '._('no')." <input type=\"radio\" name=\"nines\" value=\"no\" /> <br />\n";
 263      }
 264    else
 265      {
 266        echo ' '._('no')." <input type=\"hidden\" name=\"nines\" value=\"no\" /> <br />\n";
 267      };
 268
 269   if($RULES['lowtrump']=='cancel' || $RULES['lowtrump']=='poverty')
 270     {
 271       if($RULES['lowtrump']=='cancel')
 272         echo _('Do you have low trump (cancel game)?');
 273       else
 274         echo _('Do you have low trump (poverty)?');
 275
 276       if(check_low_trump($mycards))
 277         {
 278           echo ' '._('yes')."<input type=\"radio\" name=\"lowtrump\" value=\"yes\" checked=\"checked\" />";
 279           echo ' '._('no')." <input type=\"radio\" name=\"lowtrump\" value=\"no\" /> <br />\n";
 280         }
 281       else
 282         {
 283           echo ' '._('no')." <input type=\"hidden\" name=\"lowtrump\" value=\"no\" /> <br />\n";
 284         };
 285     }
 286   else
 287     echo "<input type=\"hidden\" name=\"lowtrump\" value=\"no\" />";
 288
 289    echo "<input type=\"hidden\" name=\"me\" value=\"$me\" />\n";
 290    echo "<input type=\"submit\" value=\""._('count me in')."\" />\n";
 291
 292    echo "</div>\n";
 293
 294   return;
 295 }
 296
 297 function output_form_calls($me,$myparty)
 298 {
 299   $highstart = '  <span class="highcall">';
 300   $highend   = '</span>';
 301
 302   $tmp = can_call(120,$me);
 303   if( $tmp )
 304     {
 305       if($tmp==2) echo $highstart;
 306       if($myparty=='re')
 307         echo '  re (120):';
 308       else if ($myparty=='contra')
 309         echo '  contra (120):';
 310       else
 311         echo '  re/contra (120):';
 312       echo ' <input type="radio" name="call" value="120" />';
 313       if($tmp==2) echo $highend;
 314       echo "\n";
 315     }
 316   $tmp = can_call(90,$me);
 317   if( $tmp )
 318     {
 319       if($tmp==2) echo $highstart;
 320       echo '  90:'.
 321         ' <input type="radio" name="call" value="90" />';
 322       if($tmp==2) echo $highend;
 323       echo "\n";
 324     }
 325   $tmp = can_call(60,$me);
 326   if( $tmp )
 327     {
 328       if($tmp==2) echo $highstart;
 329       echo '  60:'.
 330         ' <input type="radio" name="call" value="60" />';
 331       if($tmp==2) echo $highend;
 332       echo "\n";
 333     }
 334   $tmp = can_call(30,$me);
 335   if( $tmp )
 336     {
 337       if($tmp==2) echo $highstart;
 338       echo '  30:'.
 339         ' <input type="radio" name="call" value="30" />';
 340       if($tmp==2) echo $highend;
 341       echo "\n";
 342     }
 343   $tmp = can_call(0,$me);
 344   if( $tmp )
 345     {
 346       if($tmp==2) echo $highstart;
 347       echo '  0:'.
 348         ' <input type="radio" name="call" value="0" />';
 349       if($tmp==2) echo $highend;
 350       echo "\n".
 351         '  no call:'.
 352         ' <input type="radio" name="call" value="no" />'."\n";
 353     }
 354 }
 355
 356 function output_check_want_to_play($me)
 357 {
 358   echo ' <div class="joingame">';
 359   echo '   '._('Do you want to play a game of DoKo?').' <br />';
 360   echo '   '._('yes').'<input type="radio" name="in" value="yes" />';
 361   echo '   '._('no').'<input type="radio" name="in" value="no" /> <br />';
 362   echo "<input type=\"hidden\" name=\"me\" value=\"$me\" />\n";
 363   echo "\n";
 364   echo "<input type=\"submit\" value=\""._('submit')."\" />\n";
 365   echo " </div>\n";
 366
 367   return;
 368 }
 369
 370 function output_header()
 371 {
 372    global $REV;
 373 ?>
 374 <!DOCTYPE html>
 375 <html lang="en">
 376   <head>
 377      <title>e-Doko</title>
 378      <meta charset="utf-8" />
 379      <meta name="viewport" content="width=device-width; initial-scale=1.0;" />
 380      <link rel="shortcut icon" href="pics/edoko-favicon.png" />
 381      <link rel="stylesheet" href="css/normalize.css?v=1" />
 382      <link rel="stylesheet" href="css/standard.css?v=38" />
 383      <link rel="stylesheet" href="css/dateinput.css?v=1"/>
 384      <script type="text/javascript" src="include/jquery.js"> </script>
 385      <script type="text/javascript" src="include/jquery.tablesorter.js"></script>
 386      <script type="text/javascript" src="include/jquery.tools.min.js"></script>
 387      <script type="text/javascript" src="include/game.js"> </script>
 388      <script type="text/javascript">
 389      </script>
 390   </head>
 391 <body onload="high_last();">
 392 <header>
 393 <?php
 394   echo '<h1> '._('Welcome to E-Doko').' </h1>';
 395 ?>
 396 </header>
 397 <?php
 398
 399   echo "<div class=\"main\">";
 400   return;
 401 }
 402
 403 function output_footer()
 404 {
 405   global $REV, $PREF, $INDEX;
 406
 407   echo "</div>\n\n";
 408   echo "<footer>\n";
 409   echo "  <p class=\"left\"> copyright 2006-2011 <a href=\"$INDEX?action=about\">Arun Persaud, et al.</a> <br />\n".
 410     "  Verwendung der [deutschen] Kartenbilder mit Genehmigung <br />der Spielkartenfabrik Altenburg GmbH,(c) ASS Altenburger <br />\n".
 411     "  - ASS Altenburger Spielkarten - Spielkartenfabrik Altenburg GmbH <br />\n".
 412     "  a Carta Mundi Company Email: info@spielkarten.com Internet: www.spielkarten.com</p>\n";
 413   echo " <p class=\"right\"> See the latest changes <a href=\"http://nubati.net/cgi-bin/gitweb.cgi?p=e-DoKo.git;a=summary\">\n".
 414     "  via git </a> <br />or download the source via <br />\n'git clone http://nubati.net/git/e-DoKo.git' <br />\n".
 415     "  <a href=\"http://www.dreamhost.com/green.cgi\">\n".
 416     "  <img alt=\"Green Web Hosting! This site hosted by DreamHost.\"".
 417     " src=\"pics/green1.gif\" height=\"32\" width=\"100\" /></a>\n".
 418     "  </p> \n";
 419   echo "</footer>\n\n";
 420   echo "</body>\n";
 421   echo "</html>\n";
 422
 423   return;
 424 }
 425
 426 function output_status()
 427 {
 428   global $defaulttimezone, $INDEX, $WIKI, $RSS;
 429
 430   if(isset($_SESSION['name']))
 431     {
 432       $name = $_SESSION['name'];
 433
 434       /* last logon time */
 435       $myid  = DB_get_userid('name',$name);
 436       $zone  = DB_get_user_timezone($myid);
 437
 438       $time     = DB_get_user_timestamp($myid);
 439       date_default_timezone_set($defaulttimezone);
 440       $unixtime = strtotime($time);
 441       date_default_timezone_set($zone);
 442
 443       /* rss token */
 444       $token = get_user_token($myid);
 445
 446       /* logout info */
 447       echo "\n<div class=\"status\">\n";
 448       echo $name,"\n";
 449       echo " | <a href=\"".$INDEX."\">"._('mypage')."</a>\n";
 450       echo " | <a href=\"".$INDEX."?action=prefs\">"._('settings')."</a>\n";
 451       echo " | <a href=\"".$INDEX."?action=new\">"._('new game')."</a>\n";
 452       echo " | <a href=\"".$INDEX."?action=stats\">"._('statistics')."</a>\n";
 453       echo " | <a href=\"".$WIKI."\">"._('wiki/bugs')."</a>\n";
 454       echo " | <a href=\"".$RSS."?uid=".$myid."&amp;token=".$token."\">"._('atom')."</a>\n";
 455       echo " |&nbsp;&nbsp;&nbsp; <a href=\"".$INDEX."?action=logout\">"._('logout')."</a>\n";
 456       echo "</div>\n\n";
 457
 458       echo "<div class=\"lastlogin\"><span>"._('last login').": ".date("r",$unixtime)."</span></div>\n\n";
 459     }
 460   return;
 461 }
 462
 463 function output_select_timezone($name,$timezone="")
 464 {
 465   $Tzone = array ("Pacific/Apia"         => "Apia",                /*UTC-11*/
 466                   "Pacific/Honolulu"     => "Honolulu",            /*UTC-10*/
 467                   "America/Anchorage"    => "Anchorage",           /*UTC-9*/
 468                   "America/Vancouver"    => "Berkeley",            /*UTC-8*/
 469                   "America/Phoenix"      => "Phoenix",             /*UTC-7*/
 470                   "America/Chicago"      => "Chicago",             /*UTC-6*/
 471                   "America/New_York"     => "New York",            /*UTC-5*/
 472                   "America/Santiago"     => "Santiago",            /*UTC-4*/
 473                   "America/Buenos_Aires" => "Buenos Aires",        /*UTC-3*/
 474                   "Atlantic/South_Georgia" => "Fernando de Noronha", /*UTC-2*/
 475                   "Atlantic/Azores"       => "Azores",             /*UTC-1"*/
 476                   "Europe/London"         => "London",             /*UTC*/
 477                   "Europe/Berlin"         => "Berlin",             /*UTC+1*/
 478                   "Africa/Cairo"          => "Cairo",              /*UTC+2*/
 479                   "Europe/Moscow"         => "Moscow",             /*UTC+3*/
 480                   "Asia/Tehran"           => "Tehran",             /*UTC+3:30*/
 481                   "Asia/Dubai"            => "Dubai",              /*UTC+4*/
 482                   "Asia/Karachi"          => "Karachi",            /*UTC+5*/
 483                   "Asia/Calcutta"         => "Delhi",              /*UTC+5:30*/
 484                   "Asia/Kathmandu"        => "Kathmandu",          /*UTC+5:45*/
 485                   "Asia/Dhaka"            => "Dhaka",              /*UTC+6*/
 486                   "Asia/Rangoon"          => "Yangon",             /*UTC+6:30*/
 487                   "Asia/Bangkok"          => "Bangkok",            /*UTC+7*/
 488                   "Asia/Hong_Kong"        => "Beijing",            /*UTC+8*/
 489                   "Asia/Tokyo"            => "Tokyo",              /*UTC+9*/
 490                   "Australia/Darwin"      => "Darwin",             /*UTC+9:30*/
 491                   "Australia/Sydney"      => "Sydney",             /*UTC+10*/
 492                   "Asia/Magadan"          => "Magadan",            /*UTC+11*/
 493                   "Pacific/Auckland"      => "Wellington" );       /*UTC+12*/
 494
 495   echo "  <select id=\"$name\" name=\"$name\" size=\"1\">\n";
 496
 497   foreach($Tzone as $zone=>$city)
 498     {
 499       if($timezone==$zone)
 500         echo "   <option value=\"$zone\" selected=\"selected\">$city</option>\n";
 501       else
 502         echo "   <option value=\"$zone\">$city</option>\n";
 503     }
 504   echo "  </select>\n";
 505
 506   return;
 507 }
 508
 509 function output_select_language($name,$language="")
 510 {
 511   $LOCALE = array ("English"     => "en",
 512                    "Deutsch"     => "de" );
 513
 514   echo "  <select id=\"$name\" name=\"$name\" size=\"1\">\n";
 515
 516   foreach($LOCALE as $place=>$locale)
 517     {
 518       if($language==$locale)
 519         echo "   <option value=\"$locale\" selected=\"selected\">$place</option>\n";
 520       else
 521         echo "   <option value=\"$locale\">$place</option>\n";
 522     }
 523   echo "  </select>\n";
 524
 525   return;
 526 }
 527
 528
 529 function output_password_recovery($email,$password)
 530 {
 531 ?>
 532    <form action="index.php" method="post">
 533 <?php
 534   echo "  <input type=\"hidden\" name=\"email\" value=\"".$email."\" />\n";
 535   echo "  <input type=\"hidden\" name=\"password\" value=\"".$password."\" />\n";
 536   echo "  <input type=\"hidden\" name=\"passwd\"  value=\"set\" />\n";
 537 ?>
 538      <fieldset>
 539        <legend>Password recovery</legend>
 540         <table>
 541          <tr>
 542             <td><label for="password0">Old password:</label></td>
 543             <td><input type="password" id="password0" name="password0" size="20" maxlength="30" /> </td>
 544          </tr><tr>
 545             <td><label for="password1">New password:</label></td>
 546             <td><input type="password" id="password1" name="password1" size="20" maxlength="30" /></td>
 547          </tr><tr>
 548             <td><label for="password2">Retype:</label></td>
 549             <td><input type="password" id="password2" name="password2" size="20" maxlength="30" /></td>
 550          </tr><tr>
 551            <td></td>
 552            <td> <input type="submit" class="submitbutton" name="passwd" value="set" /></td>
 553          </tr>
 554         </table>
 555      </fieldset>
 556    </form>
 557
 558 <?php
 559 }
 560
 561 function output_user_notes($userid,$gameid,$userstatus)
 562 {
 563   echo "<div class=\"notes\"> "._('Personal notes').": <br />\n";
 564   $notes = DB_get_notes_by_userid_and_gameid($userid,$gameid);
 565   foreach($notes as $note)
 566     echo "  $note <hr />\n";
 567   if($userstatus!='gameover')
 568     echo "  <input name=\"note\" type=\"text\" size=\"15\" maxlength=\"100\" />\n";
 569   echo "</div>\n\n";
 570
 571   return;
 572 }
 573
 574 function output_robotproof($i)
 575 {
 576   switch($i)
 577     {
 578     case 0:
 579       return "6*7=";
 580     case 1:
 581       return "5*7=";
 582     case 2:
 583       return "4*7=";
 584     case 3:
 585       return "3*7=";
 586     case 4:
 587       return "2*7=";
 588     }
 589 }
 590
 591 function output_exchanged_cards()
 592 {
 593   /* in a poverty game this function will output the exchanged cards
 594    * players in the team will see the cards, the other team will see
 595    * the backside of cards
 596    */
 597
 598   /* need some information about the game */
 599   global $gameid,$mygametype, $PREF,$me,$mystatus, $RULES;
 600
 601   /* some variables to track where the people with poverty are sitting */
 602   $partnerpos1 = 0;
 603   $povertypos1 = 0;
 604   $partnerpos2 = 0;
 605   $povertypos2 = 0;
 606
 607   /* only need to do it in a poverty game, this might not be needed, but
 608    * just to make sure everything is ok
 609    */
 610   if($mygametype == 'poverty' || $mygametype=='dpoverty')
 611     {
 612       /* find out who has poverty */
 613       for($mypos=1;$mypos<5;$mypos++)
 614         {
 615           $usersick = DB_get_sickness_by_pos_and_gameid($mypos,$gameid);
 616           if($usersick == 'poverty' || ($RULES['lowtrump']=='poverty' && $usersick=='lowtrump'))
 617             if($povertypos1)
 618               $povertypos2 = $mypos;
 619             else
 620               $povertypos1 = $mypos;
 621         }
 622       /* get hash and exchanged cards for all involved */
 623       $povertyhash1 = DB_get_hash_from_game_and_pos($gameid,$povertypos1);
 624       $partnerhash1 = DB_get_partner_hash_by_hash($povertyhash1);
 625
 626       $povertycards1 = DB_get_exchanged_cards($povertyhash1);
 627       $partnercards1 = DB_get_exchanged_cards($partnerhash1);
 628
 629       $partnerpos1 = DB_get_pos_by_hash($partnerhash1);
 630       if($povertypos2)
 631         {
 632           $povertyhash2 = DB_get_hash_from_game_and_pos($gameid,$povertypos2);
 633           $partnerhash2 = DB_get_partner_hash_by_hash($povertyhash2);
 634
 635           $povertycards2 = DB_get_exchanged_cards($povertyhash2);
 636           $partnercards2 = DB_get_exchanged_cards($partnerhash2);
 637
 638           $partnerpos2 = DB_get_pos_by_hash($partnerhash2);
 639         }
 640     }
 641
 642   /* output the cards
 643    * go through all positions, check that position has cards that need to be shown and
 644    * show those cards
 645    */
 646   $show=1;
 647   for($mypos=1;$mypos<5;$mypos++)
 648     {
 649       $usersick = DB_get_sickness_by_pos_and_gameid($mypos,$gameid);
 650       if($usersick!=NULL ||
 651          $mypos==$povertypos1 || $mypos==$partnerpos1 ||
 652          $mypos==$povertypos2 || $mypos==$partnerpos2 )
 653         {
 654           /* figure out if we gave trump back */
 655           $trump_back1=0;
 656           if($povertypos2)
 657             foreach($povertycards1 as $card)
 658               {
 659                 if(is_trump($card))
 660                   {
 661                     $trump_back1=1;
 662                     break;
 663                   }
 664               }
 665           $trump_back2=0;
 666           if($povertypos2)
 667             foreach($povertycards2 as $card)
 668               {
 669                 if(is_trump($card))
 670                   {
 671                     $trump_back2=1;
 672                     break;
 673                   }
 674               }
 675
 676           /* output vorbehalt  */
 677           echo "      <div class=\"vorbehalt".($mypos-1)."\"> Vorbehalt <br />\n";
 678           if($show)
 679             echo "       $usersick <br />\n";
 680
 681           /* output cards */
 682           if($mypos==$partnerpos1)
 683             {
 684               foreach($partnercards1 as $card)
 685                 {
 686                   echo '        ';
 687                   if($povertyhash1 == $me || $partnerhash1 == $me || $mystatus=='gameover')
 688                     display_card($card,$PREF['cardset']);
 689                   else
 690                     display_card(0,$PREF['cardset']);
 691                 }
 692               if($trump_back1) echo '        '._('Trump back');
 693             }
 694           else if($mypos==$povertypos1)
 695             {
 696               foreach($povertycards1 as $card)
 697                 {
 698                   echo '        ';
 699                   if($povertyhash1 == $me || $partnerhash1 == $me || $mystatus=='gameover')
 700                     display_card($card,$PREF['cardset']);
 701                   else
 702                     display_card(0,$PREF['cardset']);
 703               }
 704               if($trump_back1) echo '        '._('Trump back');
 705             }
 706           else if($mypos==$povertypos2)
 707             {
 708               foreach($povertycards2 as $card)
 709                 {
 710                   echo '        ';
 711                   if($povertyhash2 == $me || $partnerhash2 == $me || $mystatus=='gameover')
 712                     display_card($card,$PREF['cardset']);
 713                   else
 714                     display_card(0,$PREF['cardset']);
 715                 }
 716               if($trump_back2) echo '        '._('Trump back');
 717             }
 718           else if($mypos==$partnerpos2)
 719             {
 720               foreach($partnercards2 as $card)
 721                 {
 722                   if(is_trump($card)) $trump_back=1;
 723                   echo '        ';
 724                   if($povertyhash2 == $me || $partnerhash2 == $me || $mystatus=='gameover')
 725                     display_card($card,$PREF['cardset']);
 726                   else
 727                     display_card(0,$PREF['cardset']);
 728                 }
 729               if($trump_back2) echo '        '._('Trump back');
 730             }
 731           echo  "      </div>\n";
 732         }
 733       if($mygametype == $usersick)
 734         $show = 0;
 735     }
 736 }
 737
 738
 739 ?>