course/weeks.php

   1 <?PHP // $Id$
   2       // Display the whole course as "weeks" made of of modules
   3       // Included from "view.php"
   4
   5     include("../mod/discuss/lib.php");
   6
   7     if (! $rawweeks = get_records("course_weeks", "course", $course->id) ) {
   8         $week->course = $course->id;   // Create a default week.
   9         $week->week = 0;
  10         $week->id = insert_record("course_weeks", $week);
  11         if (! $rawweeks = get_records("course_weeks", "course", $course->id) ) {
  12             error("Error finding or creating week structures for this course");
  13         }
  14     }
  15
  16     foreach($rawweeks as $cw) {  //Index the weeks
  17         $weeks[$cw->week] = $cw;
  18     }
  19
  20     if (isset($week)) {
  21         if ($week == "all") {
  22             unset($USER->week);
  23         } else {
  24             $USER->week = $week;
  25         }
  26     }
  27
  28
  29
  30     // Layout the whole page as three big columns.
  31     echo "<TABLE BORDER=0 CELLPADDING=3 CELLSPACING=0 WIDTH=100%>";
  32     echo "<TR VALIGN=top><TD VALIGN=top WIDTH=180>";
  33
  34     // Layout the left column
  35
  36     // Print all the course links on the side
  37
  38     // Then all the links to module types
  39
  40     $moddata = array();
  41     $modicon = array();
  42
  43     if ($modtype) {
  44         foreach ($modtype as $modname => $modfullname) {
  45             $moddata[] = "<A HREF=\"../mod/$modname/index.php?id=$course->id\">".$modfullname."s</A>";
  46             $modicon[] = "<IMG SRC=\"../mod/$modname/icon.gif\" HEIGHT=16 WIDTH=16 ALT=\"$modfullname\">";
  47         }
  48     }
  49
  50     $moddata[]="<A HREF=\"../user/index.php?id=$course->id\">Participants</A>";
  51     $modicon[]="<IMG SRC=\"../user/users.gif\" HEIGHT=16 WIDTH=16 ALT=\"Participants\">";
  52     $moddata[]="<A HREF=\"../user/view.php?id=$USER->id&course=$course->id\">Edit my info</A>";
  53     $modicon[]="<IMG SRC=\"../user/user.gif\" HEIGHT=16 WIDTH=16 ALT=\"Me\">";
  54
  55     print_simple_box("Activities", $align="CENTER", $width="100%", $color="$THEME->cellheading");
  56     print_side_block("", $moddata, "", $modicon);
  57
  58     // Admin links and controls
  59
  60     if (isteacher($course->id)) {
  61         $adminicon[]="<IMG SRC=\"../pix/i/edit.gif\" HEIGHT=16 WIDTH=16 ALT=\"Edit\">";
  62         if ($USER->editing) {
  63             $admindata[]="<A HREF=\"view.php?id=$course->id&edit=off\">Turn editing off</A>";
  64         } else {
  65             $admindata[]="<A HREF=\"view.php?id=$course->id&edit=on\">Turn editing on</A>";
  66         }
  67
  68         $admindata[]="<A HREF=\"edit.php?id=$course->id\">Course settings...</A>";
  69         $adminicon[]="<IMG SRC=\"../pix/i/settings.gif\" HEIGHT=16 WIDTH=16 ALT=\"Course\">";
  70         $admindata[]="<A HREF=\"log.php?id=$course->id\">Logs...</A>";
  71         $adminicon[]="<IMG SRC=\"../pix/i/log.gif\" HEIGHT=16 WIDTH=16 ALT=\"Log\">";
  72         $admindata[]="<A HREF=\"../files/index.php?id=$course->id\">Files...</A>";
  73         $adminicon[]="<IMG SRC=\"../files/pix/files.gif\" HEIGHT=16 WIDTH=16 ALT=\"Files\">";
  74
  75         print_simple_box("Administration", $align="CENTER", $width="100%", $color="$THEME->cellheading");
  76         print_side_block("", $admindata, "", $adminicon);
  77     }
  78
  79
  80     // Start main column
  81     echo "</TD><TD WIDTH=\"*\">";
  82
  83     print_simple_box("Weekly Outline", $align="CENTER", $width="100%", $color="$THEME->cellheading");
  84     echo "<IMG SRC=\"../pix/spacer.gif\" HEIGHT=6 WIDTH=1><BR>";
  85
  86     // Now all the weekly modules
  87     $timenow = time();
  88     $weekdate = $course->startdate;    // this should be 0:00 Monday of that week
  89     $week = 1;
  90     $weekofseconds = 604800;
  91
  92     echo "<TABLE BORDER=0 CELLPADDING=8 CELLSPACING=0 WIDTH=100%>";
  93     while ($weekdate < $course->enddate) {
  94
  95         $nextweekdate = $weekdate + ($weekofseconds);
  96
  97         if (isset($USER->week)) {         // Just display a single week
  98             if ($USER->week != $week) {
  99                 $week++;
 100                 $weekdate = $nextweekdate;
 101                 continue;
 102             }
 103         }
 104
 105         $thisweek = (($weekdate <= $timenow) && ($timenow < $nextweekdate));
 106
 107         $weekday = date("j F", $weekdate);
 108         $endweekday = date("j F", $weekdate+(6*24*3600));
 109
 110         if ($thisweek) {
 111             $highlightcolor = $THEME->cellheading2;
 112         } else {
 113             $highlightcolor = $THEME->cellheading;
 114         }
 115
 116         echo "<TR>";
 117         echo "<TD NOWRAP BGCOLOR=\"$highlightcolor\" VALIGN=top>";
 118         echo "<P ALIGN=CENTER><FONT SIZE=3><B>$week</B></FONT></P>";
 119         echo "</TD>";
 120
 121         echo "<TD VALIGN=top BGCOLOR=\"$THEME->cellcontent\">";
 122         echo "<P><FONT SIZE=3 COLOR=\"$THEME->cellheading2\">$weekday - $endweekday</FONT></P>";
 123
 124         if (! $thisweek = $weeks[$week]) {
 125             $thisweek->course = $course->id;   // Create a new week structure
 126             $thisweek->week = $week;
 127             $thisweek->summary = "";
 128             $thisweek->id = insert_record("course_weeks", $thisweek);
 129         }
 130
 131         if ($USER->editing) {
 132             $thisweek->summary .= "&nbsp;<A HREF=editweek.php?id=$thisweek->id><IMG SRC=\"../pix/t/edit.gif\" BORDER=0 ALT=\"Edit summary\"></A></P>";
 133         }
 134
 135         echo text_to_html($thisweek->summary);
 136
 137         echo "<P>";
 138         if ($thisweek->sequence) {
 139
 140             $thisweekmods = explode(",", $thisweek->sequence);
 141
 142             foreach ($thisweekmods as $modnumber) {
 143                 $mod = $mods[$modnumber];
 144                 $instancename = get_field("$mod->modname", "name", "id", "$mod->instance");
 145                 echo "<IMG SRC=\"../mod/$mod->modname/icon.gif\" HEIGHT=16 WIDTH=16 ALT=\"$mod->modfullname\"> <A HREF=\"../mod/$mod->modname/view.php?id=$mod->id\">$instancename</A>";
 146                 if ($USER->editing) {
 147                     echo make_editing_buttons($mod->id);
 148                 }
 149                 echo "<BR>\n";
 150             }
 151         }
 152         echo "</UL></P>\n";
 153
 154         if ($USER->editing) {
 155             echo "<DIV ALIGN=right>";
 156             popup_form("$CFG->wwwroot/course/mod.php?id=$course->id&week=$week&add=",
 157                         $modtypes, "week$week", "", "Add...");
 158             echo "</DIV>";
 159         }
 160
 161         echo "</TD>";
 162         echo "<TD NOWRAP BGCOLOR=\"$highlightcolor\" VALIGN=top ALIGN=CENTER>";
 163         echo "<FONT SIZE=1>";
 164         if (isset($USER->week)) {
 165             echo "<A HREF=\"view.php?id=$course->id&week=all\" TITLE=\"Show all weeks\"><IMG SRC=../pix/i/allweeks.gif BORDER=0></A></FONT>";
 166         } else {
 167             echo "<A HREF=\"view.php?id=$course->id&week=$week\" TITLE=\"Show only week $week\"><IMG SRC=../pix/i/oneweek.gif BORDER=0></A></FONT>";
 168         }
 169         echo "</TD>";
 170         echo "</TR>";
 171         echo "<TR><TD COLSPAN=3><IMG SRC=\"../pix/spacer.gif\" WIDTH=1 HEIGHT=1></TD></TR>";
 172
 173         $week++;
 174         $weekdate = $nextweekdate;
 175     }
 176     echo "</TABLE>";
 177
 178
 179     echo "</TD><TD WIDTH=180>";
 180
 181     // Print all the news items.
 182
 183     if ($news = get_course_news_forum($course->id)) {
 184         print_simple_box("Latest News", $align="CENTER", $width="100%", $color="$THEME->cellheading");
 185         print_simple_box_start("CENTER", "100%", "#FFFFFF", 3, 0);
 186         echo "<FONT SIZE=1>";
 187         forum_latest_topics($news->id, 5, "minimal", "DESC", false);
 188         echo "</FONT>";
 189         print_simple_box_end();
 190     }
 191     echo "<BR>";
 192
 193     // Print all the recent activity
 194     print_simple_box("Recent Activity", $align="CENTER", $width="100%", $color="$THEME->cellheading");
 195     print_simple_box_start("CENTER", "100%", "#FFFFFF", 3, 0);
 196     print_recent_activity($course);
 197     print_simple_box_end();
 198
 199     echo "</TD></TR></TABLE>\n";
 200
 201 ?>