course/weeks.php

   1 <?PHP // $Id$
   2
   3 //  Display the whole course as "weeks" made of of modules
   4 //  Included from "view.php"
   5
   6     if (! $rawweeks = get_records("course_weeks", "course", $course->id) ) {
   7         $week->course = $course->id;   // Create a default week.
   8         $week->week = 0;
   9         $week->id = insert_record("course_weeks", $week);
  10         if (! $rawweeks = get_records("course_weeks", "course", $course->id) ) {
  11             error("Error finding or creating week structures for this course");
  12         }
  13     }
  14
  15     foreach($rawweeks as $cw) {  //Index the weeks
  16         $weeks[$cw->week] = $cw;
  17     }
  18
  19     // Layout the whole page as three big columns.
  20     echo "<TABLE BORDER=0 CELLPADDING=4>";
  21     echo "<TR VALIGN=top><TD VALIGN=top WIDTH=180>";
  22     echo "<IMG ALT=\"\" SRC=\"../pix/spacer.gif\" WIDTH=180 HEIGHT=1><BR>";
  23
  24     // Layout the left column
  25
  26     // Print all the course links on the side
  27
  28     // Then all the links to module types
  29
  30     $moddata = array();
  31     $modicon = array();
  32
  33     if ($modtype) {
  34         foreach ($modtype as $modname => $modfullname) {
  35             $moddata[] = "<A HREF=\"../mod/$modname/index.php?id=$course->id\">".$modfullname."s</A>";
  36             $modicon[] = "<IMG SRC=\"../mod/$modname/icon.gif\" HEIGHT=16 WIDTH=16 ALT=\"$modfullname\">";
  37         }
  38     }
  39
  40     $moddata[]="<A HREF=\"../user/index.php?id=$course->id\">Participants</A>";
  41     $modicon[]="<IMG SRC=\"../user/users.gif\" HEIGHT=16 WIDTH=16 ALT=\"Participants\">";
  42     $moddata[]="<A HREF=\"../user/view.php?id=$USER->id&course=$course->id\">Edit my info</A>";
  43     $modicon[]="<IMG SRC=\"../user/user.gif\" HEIGHT=16 WIDTH=16 ALT=\"Me\">";
  44
  45     print_side_block("Activities", $moddata, "", $modicon);
  46
  47     // Admin links and controls
  48
  49     if (isteacher($course->id)) {
  50         $adminicon[]="<IMG SRC=\"../pix/i/edit.gif\" HEIGHT=16 WIDTH=16 ALT=\"Edit\">";
  51         if ($USER->editing) {
  52             $admindata[]="<A HREF=\"view.php?id=$course->id&edit=off\">Turn editing off</A>";
  53         } else {
  54             $admindata[]="<A HREF=\"view.php?id=$course->id&edit=on\">Turn editing on</A>";
  55         }
  56
  57         $admindata[]="<A HREF=\"edit.php?id=$course->id\">Course settings...</A>";
  58         $adminicon[]="<IMG SRC=\"../pix/i/settings.gif\" HEIGHT=16 WIDTH=16 ALT=\"Course\">";
  59         $admindata[]="<A HREF=\"log.php?id=$course->id\">Logs...</A>";
  60         $adminicon[]="<IMG SRC=\"../pix/i/log.gif\" HEIGHT=16 WIDTH=16 ALT=\"Log\">";
  61         $admindata[]="<A HREF=\"../files/index.php?id=$course->id\">Files...</A>";
  62         $adminicon[]="<IMG SRC=\"../files/pix/files.gif\" HEIGHT=16 WIDTH=16 ALT=\"Files\">";
  63
  64         print_side_block("Administration", $admindata, "", $adminicon);
  65     }
  66
  67
  68     // Start main column
  69     echo "</TD><TD WIDTH=\"*\">";
  70
  71     echo "<TABLE WIDTH=100% CELLSPACING=0 CELLPADDING=0><TR><TD>";
  72     echo "<P><IMG ALT=\"\" SRC=\"../pix/spacer.gif\" WIDTH=100% HEIGHT=3><BR>";
  73     echo "<B><FONT SIZE=2>Weekly Outline</FONT></B>\n";
  74
  75     echo "</FONT>";
  76     echo "</TD></TR></TABLE>";
  77
  78     // Now all the weekly modules
  79     $timenow = time();
  80     $weekdate = $course->startdate;    // this should be 0:00 Monday of that week
  81     $week = 1;
  82     $weekofseconds = 604800;
  83
  84     echo "<TABLE BORDER=0 CELLPADDING=8 CELLSPACING=0 WIDTH=100%>";
  85     while ($weekdate < $course->enddate) {
  86         echo "<TR>";
  87
  88         $nextweekdate = $weekdate + ($weekofseconds);
  89         $thisweek = (($weekdate <= $timenow) && ($timenow < $nextweekdate));
  90
  91         $weekday = date("j F", $weekdate);
  92         $endweekday = date("j F", $weekdate+(6*24*3600));
  93
  94         if ($thisweek) {
  95             $highlightcolor = $THEME->cellheading2;
  96         } else {
  97             $highlightcolor = $THEME->cellheading;
  98         }
  99
 100         echo "<TD NOWRAP BGCOLOR=\"$highlightcolor\" VALIGN=top>";
 101         echo "<P ALIGN=CENTER><FONT SIZE=3><B>$week</B></FONT></P>";
 102         echo "</TD>";
 103
 104         echo "<TD VALIGN=top BGCOLOR=\"$THEME->cellcontent\">";
 105         echo "<P><FONT SIZE=3 COLOR=\"$THEME->cellheading2\">$weekday - $endweekday</FONT></P>";
 106
 107         if (! $thisweek = $weeks[$week]) {
 108             $thisweek->course = $course->id;   // Create a new week structure
 109             $thisweek->week = $week;
 110             $thisweek->summary = "";
 111             $thisweek->id = insert_record("course_weeks", $thisweek);
 112         }
 113
 114         if ($USER->editing) {
 115             $thisweek->summary .= "&nbsp;<A HREF=editweek.php?id=$thisweek->id><IMG SRC=\"../pix/t/edit.gif\" BORDER=0 ALT=\"Edit summary\"></A></P>";
 116         }
 117
 118         echo text_to_html($thisweek->summary);
 119
 120         echo "<P>";
 121         if ($thisweek->sequence) {
 122
 123             $thisweekmods = explode(",", $thisweek->sequence);
 124
 125             foreach ($thisweekmods as $modnumber) {
 126                 $mod = $mods[$modnumber];
 127                 $instancename = get_field("$mod->modname", "name", "id", "$mod->instance");
 128                 echo "<IMG SRC=\"../mod/$mod->modname/icon.gif\" HEIGHT=16 WIDTH=16 ALT=\"$mod->modfullname\"> <A HREF=\"../mod/$mod->modname/view.php?id=$mod->id\">$instancename</A>";
 129                 if ($USER->editing) {
 130                     echo make_editing_buttons($mod->id);
 131                 }
 132                 echo "<BR>\n";
 133             }
 134         }
 135         echo "</UL></P>\n";
 136
 137         if ($USER->editing) {
 138             echo "<DIV ALIGN=right>";
 139             popup_form("$CFG->wwwroot/course/mod.php?id=$course->id&week=$week&add=",
 140                         $modtypes, "week$week", "", "Add...");
 141             echo "</DIV>";
 142         }
 143
 144         echo "</TD>";
 145         echo "<TD NOWRAP BGCOLOR=\"$highlightcolor\" VALIGN=top>&nbsp;</TD>";
 146         echo "</TR>";
 147         echo "<TR><TD COLSPAN=3><IMG ALT=\"\" SRC=\"../pix/spacer.gif\" WIDTH=1 HEIGHT=1></TD></TR>";
 148
 149         $week++;
 150         $weekdate = $nextweekdate;
 151     }
 152     echo "</TABLE>";
 153
 154
 155     echo "</TD><TD WIDTH=180>";
 156
 157     // Print What's New
 158
 159     print_side_block("<A HREF=\"new.php?id=$course->id\">What's New!</A>",
 160                      "", "<FONT SIZE=1>...since your last login</FONT>");
 161
 162     // Then, print all the news items.
 163
 164     include("../mod/discuss/lib.php");
 165     if ($news = get_course_news_forum($course->id)) {
 166         echo "<P><B><FONT SIZE=2>Latest News</FONT></B><BR>";
 167         print_simple_box_start("CENTER", "100%", "#FFFFFF", 3);
 168         echo "<FONT SIZE=1>";
 169         forum_latest_topics($news->id, 5, "minimal", "DESC", false);
 170         echo "</FONT>";
 171         print_simple_box_end();
 172     }
 173
 174     echo "</TD></TR></TABLE>\n";
 175
 176 ?>