plugin/calendar2.inc.php

   1 <?php
   2 // $Id: calendar2.inc.php,v 1.11 2002/11/29 00:09:01 panda Exp $
   3
   4 function plugin_calendar2_convert()
   5 {
   6         global $script,$weeklabels,$vars,$command,$WikiName,$BracketName,$post,$get;
   7         global $_calendar2_plugin_edit, $_calendar2_plugin_empty;
   8
   9         $args = func_get_args();
  10
  11         if(func_num_args() == 0)
  12         {
  13                 $date_str = date("Ym");
  14                 $pre = strip_bracket($vars['page']);
  15                 $prefix = strip_bracket($vars['page'])."/";
  16         }
  17         else if(func_num_args() == 1)
  18         {
  19                 if(is_numeric($args[0]) && strlen($args[0]) == 6)
  20                 {
  21                         $date_str = $args[0];
  22                         $pre = strip_bracket($vars['page']);
  23                         $prefix = strip_bracket($vars['page'])."/";
  24                 }
  25                 else
  26                 {
  27                         $date_str = date("Ym");
  28                         $pre = strip_bracket($args[0]);
  29                         $prefix = strip_bracket($args[0])."/";
  30                 }
  31         }
  32         else if(func_num_args() == 2)
  33         {
  34                 if(is_numeric($args[0]) && strlen($args[0]) == 6)
  35                 {
  36                         $date_str = $args[0];
  37                         $pre = strip_bracket($args[1]);
  38                         $prefix = strip_bracket($args[1])."/";
  39                 }
  40                 else if(is_numeric($args[1]) && strlen($args[1]) == 6)
  41                 {
  42                         $date_str = $args[1];
  43                         $pre = strip_bracket($args[0]);
  44                         $prefix = strip_bracket($args[0]).'/';
  45                 }
  46                 else
  47                 {
  48                         $date_str = date("Ym");
  49                         $pre = strip_bracket($vars[page]);
  50                         $prefix = strip_bracket($vars[page])."/";
  51                 }
  52         }
  53         else
  54         {
  55                 return FALSE;
  56         }
  57         if($pre == "*") {
  58                 $prefix = '';
  59                 $pre = '';
  60         }
  61         $prefix_ = rawurlencode($pre);
  62         $prefix = strip_tags($prefix);
  63
  64         if(!$command) $cmd = "read";
  65         else          $cmd = $command;
  66
  67
  68         $yr = substr($date_str,0,4);
  69         $mon = substr($date_str,4,2);
  70         if($yr != date("Y") || $mon != date("m")) {
  71                 $now_day = 1;
  72                 $other_month = 1;
  73         }
  74         else {
  75                 $now_day = date("d");
  76                 $other_month = 0;
  77         }
  78         $today = getdate(mktime(0,0,0,$mon,$now_day,$yr));
  79
  80         $m_num = $today[mon];
  81         $d_num = $today[mday];
  82         $year = $today[year];
  83         $f_today = getdate(mktime(0,0,0,$m_num,1,$year));
  84         $wday = $f_today[wday];
  85         $day = 1;
  86         $fweek = true;
  87
  88         $m_name = "$year.$m_num ($cmd)";
  89
  90         if(!preg_match("/^(($WikiName)|($BracketName))$/",$pre))
  91                 $prefix_url = "[[".$pre."]]";
  92         else
  93                 $prefix_url = $pre;
  94
  95         $prefix_url = rawurlencode($prefix_url);
  96         $pre = strip_bracket($pre);
  97
  98         $ret .= '<table border="0" width="100%"><tr><td valign="top">';
  99
 100         $y = substr($date_str,0,4)+0;
 101         $m = substr($date_str,4,2)+0;
 102
 103         $prev_date_str = sprintf("%04d%02d",$y,$m-1);
 104         if($m-1<1) {
 105                 $prev_date_str = sprintf("%04d%02d",$y-1,12);
 106         }
 107         $next_date_str = sprintf("%04d%02d",$y,$m+1);
 108         if($m+1>12) {
 109                 $next_date_str = sprintf("%04d%02d",$y+1,1);
 110         }
 111
 112         if($prefix == "") {
 113                 $ret .= '
 114 <table class="style_calendar" cellspacing="1" width="150" border="0">
 115   <tr>
 116     <td align="middle" class="style_td_caltop" colspan="7">
 117       <div class="small" style="text-align:center"><a href="'.$script.'?plugin=calendar2&amp;file='.$prefix_.'&amp;date='.$prev_date_str.'">&lt;&lt;</a> <strong>'.$m_name.'</strong> <a href="'.$script.'?plugin=calendar2&amp;file='.$prefix_.'&amp;date='.$next_date_str.'">&gt;&gt;</a></div>
 118     </td>
 119   </tr>
 120   <tr>
 121 ';
 122         }
 123         else {
 124                 $ret .= '
 125 <table class="style_calendar" cellspacing="1" width="150" border="0">
 126   <tbody>
 127   <tr>
 128     <td align="middle" class="style_td_caltop" colspan="7">
 129       <div class="small" style="text-align:center"><a href="'.$script.'?plugin=calendar2&amp;file='.$prefix_.'&amp;date='.$prev_date_str.'">&lt;&lt;</a> <strong>'.$m_name.'</strong> <a href="'.$script.'?plugin=calendar2&amp;file='.$prefix_.'&amp;date='.$next_date_str.'">&gt;&gt;</a><br />[<a href="'.$script.'?'.$prefix_url.'">'.$pre.'</a>]</div>
 130     </td>
 131   </tr>
 132   <tr>
 133 ';
 134         }
 135
 136         foreach($weeklabels as $label)
 137         {
 138                 $ret .= '
 139     <td align="middle" class="style_td_week">
 140       <div class="small" style="text-align:center"><strong>'.$label.'</strong></div>
 141     </td>';
 142         }
 143
 144         $ret .= "</tr>\n<tr>\n";
 145
 146         while(checkdate($m_num,$day,$year))
 147         {
 148                 $dt = sprintf("%4d-%02d-%02d", $year, $m_num, $day);
 149                 $name = "$prefix$dt";
 150                 $page = "[[$prefix$dt]]";
 151                 $page_url = rawurlencode("[[$prefix$dt]]");
 152
 153                 if($cmd == "edit") $refer = "&amp;refer=$page_url";
 154                 else               $refer = "";
 155
 156                 if($cmd == "read" && !is_page($page))
 157                         $link = "<a href=\"$script?cmd=$cmd&amp;page=$page_url$refer\" title=\"$name\" class=\"small\">$day</a>";
 158                 else
 159                         $link = "<a href=\"$script?cmd=$cmd&amp;page=$page_url$refer\" title=\"$name\"><strong>$day</strong></a>";
 160
 161                 if($fweek)
 162                 {
 163                         for($i=0;$i<$wday;$i++)
 164                         { // Blank
 165                                 $ret .= "    <td align=\"center\" class=\"style_td_blank\">&nbsp;</td>\n";
 166                         }
 167                 $fweek=false;
 168                 }
 169
 170                 if($wday == 0) $ret .= "  </tr><tr>\n";
 171                 if(!$other_month && ($day == $today[mday]) && ($m_num == $today[mon]) && ($year == $today[year]))
 172                 {
 173                         //  Today
 174                         $ret .= "    <td align=\"center\" class=\"style_td_today\">$link</td>\n";
 175                 }
 176                 else if($wday == 0)
 177                 {
 178                         //  Sunday
 179                         $ret .= "    <td align=\"center\" class=\"style_td_sun\">$link</td>\n";
 180                 }
 181                 else if($wday == 6)
 182                 {
 183                         //  Saturday
 184                         $ret .= "    <td align=\"center\" class=\"style_td_sat\">$link</td>\n";
 185                 }
 186                 else
 187                 {
 188                         // Weekday
 189                         $ret .= "    <td align=\"center\" class=\"style_td\">$link</td>\n";
 190                 }
 191                 $day++;
 192                 $wday++;
 193                 $wday = $wday % 7;
 194         }
 195         if($wday > 0)
 196         {
 197                 while($wday < 7)
 198                 { // Blank
 199                         $ret .= "    <td align=\"center\" class=\"style_td_blank\">&nbsp;</td>\n";
 200                 $wday++;
 201                 }
 202         }
 203
 204         $ret .= "  </tr>\n</table>\n";
 205
 206         $page = sprintf("[[%s%4d-%02d-%02d]]", $prefix, $today[year], $today[mon], $today[mday]);
 207         $page_url = rawurlencode($page);
 208         if(is_page($page)) {
 209                 $page_ = $vars['page'];
 210                 $get['page'] = $post['page'] = $vars['page'] = $page;
 211                 $str = convert_html(join("",file(get_filename(encode($page)))));
 212                 $str .= "<hr /><a class=\"small\" href=\"$script?cmd=edit&amp;page=".rawurlencode($page)."\">$_calendar2_plugin_edit</a>";
 213                 $get['page'] = $post['page'] = $vars['page'] = $page_;
 214         }
 215         else {
 216                 $str = make_link(sprintf($_calendar2_plugin_empty,sprintf('[[%s%4d-%02d-%02d]]',$prefix, $today[year], $today[mon], $today[mday])));
 217         }
 218
 219         $ret .= "</td><td valign=\"top\">".$str."</td></tr></table>";
 220
 221         return $ret;
 222 }
 223
 224 function plugin_calendar2_action()
 225 {
 226         global $command,$vars;
 227
 228         $command = 'read';
 229         $page = strip_bracket($vars['page']);
 230         $vars['page'] = '*';
 231         if($vars['file']) $vars['page'] = $vars['file'];
 232
 233         $date = $vars['date'];
 234         if($date=='') {
 235                 $date = date("Ym");
 236         }
 237         $yy = sprintf("%04d.%02d",substr($date,0,4),substr($date,4,2));
 238
 239         $aryargs = array($vars['page'],$date);
 240         $ret["msg"] = "calendar ".$vars['page']."/".$yy;
 241         $ret["body"] = call_user_func_array("plugin_calendar2_convert",$aryargs);
 242
 243         $vars['page'] = $page;
 244
 245         return $ret;
 246 }
 247
 248 ?>