moodle/course/format/topics.php
2003-06-14 12:00:31 +00:00

294 lines
12 KiB
PHP

<?PHP // $Id$
// Display the whole course as "topics" made of of modules
// In fact, this is very similar to the "weeks" format, in that
// each "topic" is actually a week. The main difference is that
// the dates aren't printed - it's just an aesthetic thing for
// courses that aren't so rigidly defined by time.
// Included from "view.php"
require_once("$CFG->dirroot/mod/forum/lib.php");
if (isset($topic)) {
$displaysection = course_set_display($course->id, $topic);
} else {
if (isset($USER->display[$course->id])) { // for admins, mostly
$displaysection = $USER->display[$course->id];
} else {
$displaysection = course_set_display($course->id, 0);
}
}
if (isteacher($course->id) and isset($marker)) {
$course->marker = $marker;
if (! set_field("course", "marker", $marker, "id", $course->id)) {
error("Could not mark that topic for this course");
}
}
if ($course->newsitems) {
$news = forum_get_course_forum($course->id, "news");
}
$streditsummary = get_string("editsummary");
$stradd = get_string("add");
$stractivities = get_string("activities");
$strshowalltopics = get_string("showalltopics");
$strtopic = get_string("topic");
if (isediting($course->id)) {
$strstudents = moodle_strtolower($course->students);
$strtopichide = get_string("topichide", "", $strstudents);
$strtopicshow = get_string("topicshow", "", $strstudents);
$strmarkthistopic = get_string("markthistopic");
$strmarkedthistopic = get_string("markedthistopic");
$strmoveup = get_string("moveup");
$strmovedown = get_string("movedown");
}
/// Layout the whole page as three big columns.
echo "<table border=0 cellpadding=3 cellspacing=0 width=100%>";
/// The left column ...
echo "<tr valign=top><td valign=top width=180>";
/// Links to people
$moddata[]="<a title=\"".get_string("listofallpeople")."\" href=\"../user/index.php?id=$course->id\">".get_string("participants")."</a>";
$modicon[]="<img src=\"$pixpath/i/users.gif\" height=16 width=16 alt=\"\">";
$editmyprofile = "<a title=\"$USER->firstname $USER->lastname\" href=\"../user/edit.php?id=$USER->id&course=$course->id\">".get_string("editmyprofile")."</a>";
if ($USER->description) {
$moddata[]= $editmyprofile;
} else {
$moddata[]= $editmyprofile." <blink>*</blink>";
}
$modicon[]="<img src=\"$pixpath/i/user.gif\" height=16 width=16 alt=\"\">";
print_side_block(get_string("people"), "", $moddata, $modicon);
/// Links to all activity modules by type
$moddata = array();
$modicon = array();
if ($modnamesused) {
foreach ($modnamesused as $modname => $modfullname) {
$moddata[] = "<a href=\"../mod/$modname/index.php?id=$course->id\">".$modnamesplural[$modname]."</a>";
$modicon[] = "<img src=\"$modpixpath/$modname/icon.gif\" height=16 width=16 alt=\"\">";
}
}
print_side_block($stractivities, "", $moddata, $modicon);
/// Print a form to search forums
$searchform = forum_print_search_form($course, "", true);
$searchform = "<div align=\"center\">$searchform</div>";
print_side_block(get_string("search","forum"), $searchform);
/// Admin links and controls
print_course_admin_links($course);
/// Start main column
echo "</td><td width=\"*\">";
print_heading_block(get_string("topicoutline"), "100%", "outlineheadingblock");
print_spacer(8, 1, true);
echo "<table class=\"topicsoutline\" border=\"0\" cellpadding=\"8\" cellspacing=\"0\" width=\"100%\">";
/// Print Section 0
$section = 0;
$thissection = $sections[$section];
if ($thissection->summary or $thissection->sequence or isediting($course->id)) {
echo "<tr>";
echo "<td nowrap bgcolor=\"$THEME->cellheading\" class=\"topicsoutlineside\" valign=top width=20>&nbsp;</td>";
echo "<td valign=top bgcolor=\"$THEME->cellcontent\" class=\"topicsoutlinecontent\" width=\"100%\">";
if (isediting($course->id)) {
$thissection->summary .= " <a title=\"$streditsummary\" ".
"href=\"editsection.php?id=$thissection->id\"><img src=\"$pixpath/t/edit.gif\" ".
"height=11 width=11 border=0 alt=\"$streditsummary\"></a></p>";
}
echo text_to_html($thissection->summary);
print_section($course, $thissection, $mods, $modnamesused);
if (isediting($course->id)) {
echo "<div align=right>";
popup_form("$CFG->wwwroot/course/mod.php?id=$course->id&amp;section=$section&add=",
$modnames, "section$section", "", "$stradd...", "mods", $stractivities);
echo "</div>";
}
echo "</td>";
echo "<td nowrap bgcolor=\"$THEME->cellheading\" class=\"topicsoutlineside\" valign=top align=center width=10>";
echo "&nbsp;</td></tr>";
echo "<tr><td colspan=3><img src=\"../pix/spacer.gif\" width=1 height=1></td></tr>";
}
/// Now all the normal modules by topic
/// Everything below uses "section" terminology - each "section" is a topic.
$timenow = time();
$section = 1;
$sectionmenu = array();
while ($section <= $course->numsections) {
if (!empty($displaysection) and $displaysection != $section) {
if (!empty($sections[$section])) {
if (strlen($sections[$section]->summary) < 57) {
$strsummary = " - ".$sections[$section]->summary;
} else {
$strsummary = " - ".substr($sections[$section]->summary, 0, 60)."...";
}
} else {
$strsummary = "";
}
$sectionmenu["topic=$section"] = "$section$strsummary";
$section++;
continue;
}
if (!empty($sections[$section])) {
$thissection = $sections[$section];
} else {
unset($thissection);
$thissection->course = $course->id; // Create a new section structure
$thissection->section = $section;
$thissection->summary = "";
$thissection->visible = 1;
if (!$thissection->id = insert_record("course_sections", $thissection)) {
notify("Error inserting new topic!");
}
}
$currenttopic = ($course->marker == $section);
if (!$thissection->visible) {
$colorsides = "bgcolor=\"$THEME->hidden\" class=\"topicsoutlinesidehidden\"";
$colormain = "bgcolor=\"$THEME->cellcontent\" class=\"topicsoutlinecontenthidden\"";
} else if ($currenttopic) {
$colorsides = "bgcolor=\"$THEME->cellheading2\" class=\"topicsoutlinesidehighlight\"";
$colormain = "bgcolor=\"$THEME->cellcontent\" class=\"topicsoutlinecontenthighlight\"";
} else {
$colorsides = "bgcolor=\"$THEME->cellheading\" class=\"topicsoutlineside\"";
$colormain = "bgcolor=\"$THEME->cellcontent\" class=\"topicsoutlinecontent\"";
}
echo "<tr>";
echo "<td nowrap $colorsides valign=top width=20>";
echo "<p align=center><font size=3><b>$section</b></font></p>";
echo "</td>";
if (!isteacher($course->id) and !$thissection->visible) { // Hidden for students
echo "<td valign=top align=center $colormain width=\"100%\">";
echo get_string("notavailable");
echo "</td>";
} else {
echo "<td valign=top $colormain width=\"100%\">";
if (isediting($course->id)) {
$thissection->summary .= " <a title=\"$streditsummary\" href=editsection.php?id=$thissection->id>".
"<img src=\"$pixpath/t/edit.gif\" border=0 height=11 width=11></a>";
}
echo text_to_html($thissection->summary);
print_section($course, $thissection, $mods, $modnamesused);
if (isediting($course->id)) {
echo "<div align=right>";
popup_form("$CFG->wwwroot/course/mod.php?id=$course->id&amp;section=$section&add=",
$modnames, "section$section", "", "$stradd...");
echo "</div>";
}
echo "</td>";
}
echo "<td nowrap $colorsides valign=top align=center width=10>";
echo "<font size=1>";
if ($displaysection == $section) { // Show the zoom boxes
echo "<a href=\"view.php?id=$course->id&topic=all\" title=\"$strshowalltopics\">".
"<img src=\"$pixpath/i/all.gif\" height=25 width=16 border=0></a><br />";
} else {
$strshowonlytopic = get_string("showonlytopic", "", $section);
echo "<a href=\"view.php?id=$course->id&topic=$section\" title=\"$strshowonlytopic\">".
"<img src=\"$pixpath/i/one.gif\" height=16 width=16 border=0></a><br />";
}
if (isediting($course->id)) {
if ($course->marker == $section) { // Show the "light globe" on/off
echo "<a href=\"view.php?id=$course->id&marker=0\" title=\"$strmarkedthistopic\">".
"<img src=\"$pixpath/i/marked.gif\" vspace=3 height=16 width=16 border=0></a><br />";
} else {
echo "<a href=\"view.php?id=$course->id&marker=$section\" title=\"$strmarkthistopic\">".
"<img src=\"$pixpath/i/marker.gif\" vspace=3 height=16 width=16 border=0></a><br />";
}
if ($thissection->visible) { // Show the hide/show eye
echo "<a href=\"view.php?id=$course->id&hide=$section\" title=\"$strtopichide\">".
"<img src=\"$pixpath/i/hide.gif\" vspace=3 height=16 width=16 border=0></a><br />";
} else {
echo "<a href=\"view.php?id=$course->id&show=$section\" title=\"$strtopicshow\">".
"<img src=\"$pixpath/i/show.gif\" vspace=3 height=16 width=16 border=0></a><br />";
}
if ($section > 1) { // Add a arrow to move section up
echo "<a href=\"view.php?id=$course->id&section=$section&move=-1\" title=\"$strmoveup\">".
"<img src=\"$pixpath/t/up.gif\" vspace=3 height=11 width=11 border=0></a><br />";
}
if ($section < $course->numsections) { // Add a arrow to move section down
echo "<a href=\"view.php?id=$course->id&section=$section&move=1\" title=\"$strmovedown\">".
"<img src=\"$pixpath/t/down.gif\" vspace=3 height=11 width=11 border=0></a><br />";
}
}
echo "</td>";
echo "</tr>";
echo "<tr><td colspan=3><img src=\"../pix/spacer.gif\" width=1 height=1></td></tr>";
$section++;
}
echo "</table>";
if (!empty($sectionmenu)) {
echo "<center>";
echo popup_form("$CFG->wwwroot/course/view.php?id=$course->id&", $sectionmenu,
"sectionmenu", "", get_string("jumpto"), "", "", true);
echo "</center>";
}
if ($news or $course->showrecent) {
echo "</td><td width=210>";
/// Print all the news items.
if ($news) {
print_side_block_start(get_string("latestnews"), 210, "sideblocklatestnews");
echo "<font size=\"-2\">";
forum_print_latest_discussions($news->id, $course->newsitems, "minimal", "", false);
echo "</font>";
print_side_block_end();
}
// Print all the recent activity
if ($course->showrecent) {
print_side_block_start(get_string("recentactivity"), 210, "sideblockrecentactivity");
print_recent_activity($course);
print_side_block_end();
}
print_spacer(1, 120, true);
}
echo "</td></tr></table>\n";
?>