/** * Prints a section full of activity modules * @Overrides course/lib.php=>print_section */ function ss_print_section($course, $section, $mods, $modnamesused, $absolute=false, $width="100%", $hidecompletion=false) { #print_r($mods); global $CFG, $USER, $DB, $PAGE, $OUTPUT; static $initialised; static $groupbuttons; static $groupbuttonslink; static $isediting; static $ismoving; static $strmovehere; static $strmovefull; static $strunreadpostsone; static $usetracking; static $groupings; if (!isset($initialised)) { $groupbuttons = ($course->groupmode or (!$course->groupmodeforce)); $groupbuttonslink = (!$course->groupmodeforce); $isediting = $PAGE->user_is_editing(); $ismoving = $isediting && ismoving($course->id); if ($ismoving) { $strmovehere = get_string("movehere"); $strmovefull = strip_tags(get_string("movefull", "", "'$USER->activitycopyname'")); } include_once($CFG->dirroot.'/mod/forum/lib.php'); if ($usetracking = forum_tp_can_track_forums()) { $strunreadpostsone = get_string('unreadpostsone', 'forum'); } $initialised = true; } $labelformatoptions = new stdClass(); $labelformatoptions->noclean = true; $labelformatoptions->overflowdiv = true; /// Casting $course->modinfo to string prevents one notice when the field is null $modinfo = get_fast_modinfo($course); $completioninfo = new completion_info($course); //Accessibility: replace table with list <ul>, but don't output empty list. if (!empty($section->sequence)) { // Fix bug #5027, don't want style=\"width:$width\". echo "<ul class=\"section img-text\">\n"; $sectionmods = explode(",", $section->sequence); foreach ($sectionmods as $modnumber) { if (empty($mods[$modnumber])) { continue; } $mod = $mods[$modnumber]; if ($ismoving and $mod->id == $USER->activitycopy) { // do not display moving mod continue; } if (isset($modinfo->cms[$modnumber])) { // We can continue (because it will not be displayed at all) // if: // 1) The activity is not visible to users // and // 2a) The 'showavailability' option is not set (if that is set, // we need to display the activity so we can show // availability info) // or // 2b) The 'availableinfo' is empty, i.e. the activity was // hidden in a way that leaves no info, such as using the // eye icon. if (!$modinfo->cms[$modnumber]->uservisible && (empty($modinfo->cms[$modnumber]->showavailability) || empty($modinfo->cms[$modnumber]->availableinfo))) { // visibility shortcut continue; } } else { if (!file_exists("$CFG->dirroot/mod/$mod->modname/lib.php")) { // module not installed continue; } if (!coursemodule_visible_for_user($mod) && empty($mod->showavailability)) { // full visibility check continue; } } // In some cases the activity is visible to user, but it is // dimmed. This is done if viewhiddenactivities is true and if: // 1. the activity is not visible, or // 2. the activity has dates set which do not include current, or // 3. the activity has any other conditions set (regardless of whether // current user meets them) $canviewhidden = has_capability( 'moodle/course:viewhiddenactivities', get_context_instance(CONTEXT_MODULE, $mod->id)); $accessiblebutdim = false; if ($canviewhidden) { $accessiblebutdim = !$mod->visible; if (!empty($CFG->enableavailability)) { $accessiblebutdim = $accessiblebutdim || $mod->availablefrom > time() || ($mod->availableuntil && $mod->availableuntil < time()) || count($mod->conditionsgrade) > 0 || count($mod->conditionscompletion) > 0; } } $liclasses = array(); $liclasses[] = 'activity'; $liclasses[] = $mod->modname; $liclasses[] = 'modtype_'.$mod->modname; echo html_writer::start_tag('li', array('class'=>join(' ', $liclasses), 'id'=>'module-'.$modnumber)); if ($ismoving) { echo '<a title="'.$strmovefull.'"'. ' href="'.$CFG->wwwroot.'/course/mod.php?moveto='.$mod->id.'&sesskey='.sesskey().'">'. '<img class="movetarget" src="'.$OUTPUT->pix_url('movehere') . '" '. ' alt="'.$strmovehere.'" /></a><br /> '; } $classes = array('mod-indent'); if (!empty($mod->indent)) { $classes[] = 'mod-indent-'.$mod->indent; if ($mod->indent > 15) { $classes[] = 'mod-indent-huge'; } } echo html_writer::start_tag('div', array('class'=>join(' ', $classes))); $extra = ''; if (!empty($modinfo->cms[$modnumber]->extra)) { $extra = $modinfo->cms[$modnumber]->extra; } if ($mod->modname == "label") { if ($accessiblebutdim || !$mod->uservisible) { echo '<div class="dimmed_text"><span class="accesshide">'. get_string('hiddenfromstudents').'</span>'; } else { echo '<div>'; } echo format_text($extra, FORMAT_HTML, $labelformatoptions); echo "</div>"; if (!empty($mod->groupingid) && has_capability('moodle/course:managegroups', get_context_instance(CONTEXT_COURSE, $course->id))) { if (!isset($groupings)) { $groupings = groups_get_all_groupings($course->id); } echo " <span class=\"groupinglabel\">(".format_string($groupings[$mod->groupingid]->name).')</span>'; } } else { // Normal activity $instancename = format_string($modinfo->cms[$modnumber]->name, true, $course->id); # echo format_string($modinfo->cms[$modnumber]->intro, true, $course->id); # echo format_string($modinfo->cms[$modnumber]->name, true, $course->id); # print_r($modinfo->cms[$modnumber]); $customicon = $modinfo->cms[$modnumber]->icon; if (!empty($customicon)) { if (substr($customicon, 0, 4) === 'mod/') { list($modname, $iconname) = explode('/', substr($customicon, 4), 2); $icon = $OUTPUT->pix_url($iconname, $modname); } else { $icon = $OUTPUT->pix_url($customicon); } } else { $icon = $OUTPUT->pix_url('icon', $mod->modname); } //Accessibility: for files get description via icon, this is very ugly hack! $altname = ''; $altname = $mod->modfullname; if (!empty($customicon)) { $archetype = plugin_supports('mod', $mod->modname, FEATURE_MOD_ARCHETYPE, MOD_ARCHETYPE_OTHER); if ($archetype == MOD_ARCHETYPE_RESOURCE) { $mimetype = mimeinfo_from_icon('type', $customicon); $altname = get_mimetype_description($mimetype); } } // Avoid unnecessary duplication. if (false !== stripos($instancename, $altname)) { $altname = ''; } // File type after name, for alphabetic lists (screen reader). if ($altname) { $altname = get_accesshide(' '.$altname); } // We may be displaying this just in order to show information // about visibility, without the actual link if ($mod->uservisible) { // Display normal module link if (!$accessiblebutdim) { $linkcss = ''; $accesstext =''; } else { $linkcss = ' class="dimmed" '; $accesstext = '<span class="accesshide">'. get_string('hiddenfromstudents').': </span>'; } echo '<a '.$linkcss.' '.$extra. ' href="'.$CFG->wwwroot.'/mod/'.$mod->modname.'/view.php?id='.$mod->id.'">'. '<img src="'.$icon.'" class="activityicon" alt="'.get_string('modulename',$mod->modname).'" /> '. $accesstext.'<span class="instancename">'.$instancename.$altname.'</span></a>'; if (!empty($mod->groupingid) && has_capability('moodle/course:managegroups', get_context_instance(CONTEXT_COURSE, $course->id))) { if (!isset($groupings)) { $groupings = groups_get_all_groupings($course->id); } echo " <span class=\"groupinglabel\">(".format_string($groupings[$mod->groupingid]->name).')</span>'; } } else { // Display greyed-out text of link echo '<span class="dimmed_text" '.$extra.' ><span class="accesshide">'. get_string('notavailableyet','condition').': </span>'. '<img src="'.$icon.'" class="activityicon" alt="'.get_string('modulename', $mod->modname).'" /> <span>'. $instancename.$altname.'</span></span>'; } } if ($usetracking && $mod->modname == 'forum') { if ($unread = forum_tp_count_forum_unread_posts($mod, $course)) { echo '<span class="unread"> <a href="'.$CFG->wwwroot.'/mod/forum/view.php?id='.$mod->id.'">'; if ($unread == 1) { echo $strunreadpostsone; } else { print_string('unreadpostsnumber', 'forum', $unread); } echo '</a></span>'; } } if ($isediting) { if ($groupbuttons and plugin_supports('mod', $mod->modname, FEATURE_GROUPS, 0)) { if (! $mod->groupmodelink = $groupbuttonslink) { $mod->groupmode = $course->groupmode; } } else { $mod->groupmode = false; } echo ' '; echo make_editing_buttons($mod, $absolute, true, $mod->indent, $section->section); hook_make_edit_icon_button($mod, $OUTPUT); } // Completion $completion = $hidecompletion ? COMPLETION_TRACKING_NONE : $completioninfo->is_enabled($mod); if ($completion!=COMPLETION_TRACKING_NONE && isloggedin() && !isguestuser() && $mod->uservisible) { $completiondata = $completioninfo->get_data($mod,true); $completionicon = ''; if ($isediting) { switch ($completion) { case COMPLETION_TRACKING_MANUAL : $completionicon = 'manual-enabled'; break; case COMPLETION_TRACKING_AUTOMATIC : $completionicon = 'auto-enabled'; break; default: // wtf } } else if ($completion==COMPLETION_TRACKING_MANUAL) { switch($completiondata->completionstate) { case COMPLETION_INCOMPLETE: $completionicon = 'manual-n'; break; case COMPLETION_COMPLETE: $completionicon = 'manual-y'; break; } } else { // Automatic switch($completiondata->completionstate) { case COMPLETION_INCOMPLETE: $completionicon = 'auto-n'; break; case COMPLETION_COMPLETE: $completionicon = 'auto-y'; break; case COMPLETION_COMPLETE_PASS: $completionicon = 'auto-pass'; break; case COMPLETION_COMPLETE_FAIL: $completionicon = 'auto-fail'; break; } } if ($completionicon) { $imgsrc = $OUTPUT->pix_url('i/completion-'.$completionicon); $imgalt = s(get_string('completion-alt-'.$completionicon, 'completion')); if ($completion == COMPLETION_TRACKING_MANUAL && !$isediting) { $imgtitle = s(get_string('completion-title-'.$completionicon, 'completion')); $newstate = $completiondata->completionstate==COMPLETION_COMPLETE ? COMPLETION_INCOMPLETE : COMPLETION_COMPLETE; // In manual mode the icon is a toggle form... // If this completion state is used by the // conditional activities system, we need to turn // off the JS. if (!empty($CFG->enableavailability) && condition_info::completion_value_used_as_condition($course, $mod)) { $extraclass = ' preventjs'; } else { $extraclass = ''; } echo " <form class='togglecompletion$extraclass' method='post' action='togglecompletion.php'><div> <input type='hidden' name='id' value='{$mod->id}' /> <input type='hidden' name='sesskey' value='".sesskey()."' /> <input type='hidden' name='completionstate' value='$newstate' /> <input type='image' src='$imgsrc' alt='$imgalt' title='$imgtitle' /> </div></form>"; } else { // In auto mode, or when editing, the icon is just an image echo "<span class='autocompletion'>"; echo "<img src='$imgsrc' alt='$imgalt' title='$imgalt' /></span>"; } } } // Show availability information (for someone who isn't allowed to // see the activity itself, or for staff) if (!$mod->uservisible) { echo '<div class="availabilityinfo">'.$mod->availableinfo.'</div>'; } else if ($canviewhidden && !empty($CFG->enableavailability)) { $ci = new condition_info($mod); $fullinfo = $ci->get_full_information(); if($fullinfo) { echo '<div class="availabilityinfo">'.get_string($mod->showavailability ? 'userrestriction_visible' : 'userrestriction_hidden','condition', $fullinfo).'</div>'; } } echo hook_show_activity_intro($mod); echo html_writer::end_tag('div'); echo html_writer::end_tag('li')."\n"; } } elseif ($ismoving) { echo "<ul class=\"section\">\n"; } if ($ismoving) { echo '<li><a title="'.$strmovefull.'"'. ' href="'.$CFG->wwwroot.'/course/mod.php?movetosection='.$section->id.'&sesskey='.sesskey().'">'. '<img class="movetarget" src="'.$OUTPUT->pix_url('movehere') . '" '. ' alt="'.$strmovehere.'" /></a></li> '; } if (!empty($section->sequence) || $ismoving) { echo "</ul><!--class='section'-->\n\n"; } }
/** * Prints a section full of activity modules */ function print_section($course, $section, $mods, $modnamesused, $absolute = false, $width = "100%", $hidecompletion = false) { global $CFG, $USER, $DB, $PAGE, $OUTPUT; static $initialised; static $groupbuttons; static $groupbuttonslink; static $isediting; static $ismoving; static $strmovehere; static $strmovefull; static $strunreadpostsone; static $groupings; static $modulenames; if (!isset($initialised)) { $groupbuttons = ($course->groupmode or !$course->groupmodeforce); $groupbuttonslink = !$course->groupmodeforce; $isediting = $PAGE->user_is_editing(); $ismoving = $isediting && ismoving($course->id); if ($ismoving) { $strmovehere = get_string("movehere"); $strmovefull = strip_tags(get_string("movefull", "", "'{$USER->activitycopyname}'")); } $modulenames = array(); $initialised = true; } $modinfo = get_fast_modinfo($course); $completioninfo = new completion_info($course); //Accessibility: replace table with list <ul>, but don't output empty list. if (!empty($section->sequence)) { // Fix bug #5027, don't want style=\"width:$width\". echo "<ul class=\"section img-text\">\n"; $sectionmods = explode(",", $section->sequence); foreach ($sectionmods as $modnumber) { if (empty($mods[$modnumber])) { continue; } /** * @var cm_info */ $mod = $mods[$modnumber]; if ($ismoving and $mod->id == $USER->activitycopy) { // do not display moving mod continue; } if (isset($modinfo->cms[$modnumber])) { // We can continue (because it will not be displayed at all) // if: // 1) The activity is not visible to users // and // 2a) The 'showavailability' option is not set (if that is set, // we need to display the activity so we can show // availability info) // or // 2b) The 'availableinfo' is empty, i.e. the activity was // hidden in a way that leaves no info, such as using the // eye icon. if (!$modinfo->cms[$modnumber]->uservisible && (empty($modinfo->cms[$modnumber]->showavailability) || empty($modinfo->cms[$modnumber]->availableinfo))) { // visibility shortcut continue; } } else { if (!file_exists("{$CFG->dirroot}/mod/{$mod->modname}/lib.php")) { // module not installed continue; } if (!coursemodule_visible_for_user($mod) && empty($mod->showavailability)) { // full visibility check continue; } } if (!isset($modulenames[$mod->modname])) { $modulenames[$mod->modname] = get_string('modulename', $mod->modname); } $modulename = $modulenames[$mod->modname]; // In some cases the activity is visible to user, but it is // dimmed. This is done if viewhiddenactivities is true and if: // 1. the activity is not visible, or // 2. the activity has dates set which do not include current, or // 3. the activity has any other conditions set (regardless of whether // current user meets them) $canviewhidden = has_capability('moodle/course:viewhiddenactivities', get_context_instance(CONTEXT_MODULE, $mod->id)); $accessiblebutdim = false; if ($canviewhidden) { $accessiblebutdim = !$mod->visible; if (!empty($CFG->enableavailability)) { $accessiblebutdim = $accessiblebutdim || $mod->availablefrom > time() || $mod->availableuntil && $mod->availableuntil < time() || count($mod->conditionsgrade) > 0 || count($mod->conditionscompletion) > 0; } } $liclasses = array(); $liclasses[] = 'activity'; $liclasses[] = $mod->modname; $liclasses[] = 'modtype_' . $mod->modname; $extraclasses = $mod->get_extra_classes(); if ($extraclasses) { $liclasses = array_merge($liclasses, explode(' ', $extraclasses)); } echo html_writer::start_tag('li', array('class' => join(' ', $liclasses), 'id' => 'module-' . $modnumber)); if ($ismoving) { echo '<a title="' . $strmovefull . '"' . ' href="' . $CFG->wwwroot . '/course/mod.php?moveto=' . $mod->id . '&sesskey=' . sesskey() . '">' . '<img class="movetarget" src="' . $OUTPUT->pix_url('movehere') . '" ' . ' alt="' . $strmovehere . '" /></a><br /> '; } $classes = array('mod-indent'); if (!empty($mod->indent)) { $classes[] = 'mod-indent-' . $mod->indent; if ($mod->indent > 15) { $classes[] = 'mod-indent-huge'; } } echo html_writer::start_tag('div', array('class' => join(' ', $classes))); // Get data about this course-module list($content, $instancename) = get_print_section_cm_text($modinfo->cms[$modnumber], $course); //Accessibility: for files get description via icon, this is very ugly hack! $altname = ''; $altname = $mod->modfullname; if (!empty($customicon)) { $archetype = plugin_supports('mod', $mod->modname, FEATURE_MOD_ARCHETYPE, MOD_ARCHETYPE_OTHER); if ($archetype == MOD_ARCHETYPE_RESOURCE) { $mimetype = mimeinfo_from_icon('type', $customicon); $altname = get_mimetype_description($mimetype); } } // Avoid unnecessary duplication: if e.g. a forum name already // includes the word forum (or Forum, etc) then it is unhelpful // to include that in the accessible description that is added. if (false !== strpos(textlib::strtolower($instancename), textlib::strtolower($altname))) { $altname = ''; } // File type after name, for alphabetic lists (screen reader). if ($altname) { $altname = get_accesshide(' ' . $altname); } // We may be displaying this just in order to show information // about visibility, without the actual link $contentpart = ''; if ($mod->uservisible) { // Nope - in this case the link is fully working for user $linkclasses = ''; $textclasses = ''; if ($accessiblebutdim) { $linkclasses .= ' dimmed'; $textclasses .= ' dimmed_text'; $accesstext = '<span class="accesshide">' . get_string('hiddenfromstudents') . ': </span>'; } else { $accesstext = ''; } if ($linkclasses) { $linkcss = 'class="' . trim($linkclasses) . '" '; } else { $linkcss = ''; } if ($textclasses) { $textcss = 'class="' . trim($textclasses) . '" '; } else { $textcss = ''; } // Get on-click attribute value if specified $onclick = $mod->get_on_click(); if ($onclick) { $onclick = ' onclick="' . $onclick . '"'; } if ($url = $mod->get_url()) { // Display link itself echo '<a ' . $linkcss . $mod->extra . $onclick . ' href="' . $url . '"><img src="' . $mod->get_icon_url() . '" class="activityicon" alt="' . $modulename . '" /> ' . $accesstext . '<span class="instancename">' . $instancename . $altname . '</span></a>'; // If specified, display extra content after link if ($content) { $contentpart = '<div class="' . trim('contentafterlink' . $textclasses) . '">' . $content . '</div>'; } } else { // No link, so display only content $contentpart = '<div ' . $textcss . $mod->extra . '>' . $accesstext . $content . '</div>'; } if (!empty($mod->groupingid) && has_capability('moodle/course:managegroups', get_context_instance(CONTEXT_COURSE, $course->id))) { if (!isset($groupings)) { $groupings = groups_get_all_groupings($course->id); } echo " <span class=\"groupinglabel\">(" . format_string($groupings[$mod->groupingid]->name) . ')</span>'; } } else { $textclasses = $extraclasses; $textclasses .= ' dimmed_text'; if ($textclasses) { $textcss = 'class="' . trim($textclasses) . '" '; } else { $textcss = ''; } $accesstext = '<span class="accesshide">' . get_string('notavailableyet', 'condition') . ': </span>'; if ($url = $mod->get_url()) { // Display greyed-out text of link echo '<div ' . $textcss . $mod->extra . ' >' . '<img src="' . $mod->get_icon_url() . '" class="activityicon" alt="' . $modulename . '" /> <span>' . $instancename . $altname . '</span></div>'; // Do not display content after link when it is greyed out like this. } else { // No link, so display only content (also greyed) $contentpart = '<div ' . $textcss . $mod->extra . '>' . $accesstext . $content . '</div>'; } } // Module can put text after the link (e.g. forum unread) echo $mod->get_after_link(); // If there is content but NO link (eg label), then display the // content here (BEFORE any icons). In this case cons must be // displayed after the content so that it makes more sense visually // and for accessibility reasons, e.g. if you have a one-line label // it should work similarly (at least in terms of ordering) to an // activity. if (empty($url)) { echo $contentpart; } if ($isediting) { if ($groupbuttons and plugin_supports('mod', $mod->modname, FEATURE_GROUPS, 0)) { if (!($mod->groupmodelink = $groupbuttonslink)) { $mod->groupmode = $course->groupmode; } } else { $mod->groupmode = false; } echo ' '; echo make_editing_buttons($mod, $absolute, true, $mod->indent, $section->section); echo $mod->get_after_edit_icons(); } // Completion $completion = $hidecompletion ? COMPLETION_TRACKING_NONE : $completioninfo->is_enabled($mod); if ($completion != COMPLETION_TRACKING_NONE && isloggedin() && !isguestuser() && $mod->uservisible) { $completiondata = $completioninfo->get_data($mod, true); $completionicon = ''; if ($isediting) { switch ($completion) { case COMPLETION_TRACKING_MANUAL: $completionicon = 'manual-enabled'; break; case COMPLETION_TRACKING_AUTOMATIC: $completionicon = 'auto-enabled'; break; default: // wtf } } else { if ($completion == COMPLETION_TRACKING_MANUAL) { switch ($completiondata->completionstate) { case COMPLETION_INCOMPLETE: $completionicon = 'manual-n'; break; case COMPLETION_COMPLETE: $completionicon = 'manual-y'; break; } } else { // Automatic switch ($completiondata->completionstate) { case COMPLETION_INCOMPLETE: $completionicon = 'auto-n'; break; case COMPLETION_COMPLETE: $completionicon = 'auto-y'; break; case COMPLETION_COMPLETE_PASS: $completionicon = 'auto-pass'; break; case COMPLETION_COMPLETE_FAIL: $completionicon = 'auto-fail'; break; } } } if ($completionicon) { $imgsrc = $OUTPUT->pix_url('i/completion-' . $completionicon); $imgalt = s(get_string('completion-alt-' . $completionicon, 'completion', $mod->name)); if ($completion == COMPLETION_TRACKING_MANUAL && !$isediting) { $imgtitle = s(get_string('completion-title-' . $completionicon, 'completion', $mod->name)); $newstate = $completiondata->completionstate == COMPLETION_COMPLETE ? COMPLETION_INCOMPLETE : COMPLETION_COMPLETE; // In manual mode the icon is a toggle form... // If this completion state is used by the // conditional activities system, we need to turn // off the JS. if (!empty($CFG->enableavailability) && condition_info::completion_value_used_as_condition($course, $mod)) { $extraclass = ' preventjs'; } else { $extraclass = ''; } echo "\n<form class='togglecompletion{$extraclass}' method='post' action='" . $CFG->wwwroot . "/course/togglecompletion.php'><div>\n<input type='hidden' name='id' value='{$mod->id}' />\n<input type='hidden' name='modulename' value='" . s($mod->name) . "' />\n<input type='hidden' name='sesskey' value='" . sesskey() . "' />\n<input type='hidden' name='completionstate' value='{$newstate}' />\n<input type='image' src='{$imgsrc}' alt='{$imgalt}' title='{$imgtitle}' />\n</div></form>"; } else { // In auto mode, or when editing, the icon is just an image echo "<span class='autocompletion'>"; echo "<img src='{$imgsrc}' alt='{$imgalt}' title='{$imgalt}' /></span>"; } } } // If there is content AND a link, then display the content here // (AFTER any icons). Otherwise it was displayed before if (!empty($url)) { echo $contentpart; } // Show availability information (for someone who isn't allowed to // see the activity itself, or for staff) if (!$mod->uservisible) { echo '<div class="availabilityinfo">' . $mod->availableinfo . '</div>'; } else { if ($canviewhidden && !empty($CFG->enableavailability)) { $ci = new condition_info($mod); $fullinfo = $ci->get_full_information(); if ($fullinfo) { echo '<div class="availabilityinfo">' . get_string($mod->showavailability ? 'userrestriction_visible' : 'userrestriction_hidden', 'condition', $fullinfo) . '</div>'; } } } echo html_writer::end_tag('div'); echo html_writer::end_tag('li') . "\n"; } } elseif ($ismoving) { echo "<ul class=\"section\">\n"; } if ($ismoving) { echo '<li><a title="' . $strmovefull . '"' . ' href="' . $CFG->wwwroot . '/course/mod.php?movetosection=' . $section->id . '&sesskey=' . sesskey() . '">' . '<img class="movetarget" src="' . $OUTPUT->pix_url('movehere') . '" ' . ' alt="' . $strmovehere . '" /></a></li> '; } if (!empty($section->sequence) || $ismoving) { echo "</ul><!--class='section'-->\n\n"; } }
/** * Renders HTML to show course module availability information (for someone who isn't allowed * to see the activity itself, or for staff) * * @param cm_info $mod * @param array $displayoptions * @return string */ public function course_section_cm_availability(cm_info $mod, $displayoptions = array()) { global $CFG; if (!$mod->uservisible) { // this is a student who is not allowed to see the module but might be allowed // to see availability info (i.e. "Available from ...") if (!empty($mod->showavailability) && !empty($mod->availableinfo)) { $output = html_writer::tag('div', $mod->availableinfo, array('class' => 'availabilityinfo')); } return $output; } // this is a teacher who is allowed to see module but still should see the // information that module is not available to all/some students $modcontext = context_module::instance($mod->id); $canviewhidden = has_capability('moodle/course:viewhiddenactivities', $modcontext); if ($canviewhidden && !empty($CFG->enableavailability)) { // Don't add availability information if user is not editing and activity is hidden. if ($mod->visible || $this->page->user_is_editing()) { $hidinfoclass = ''; if (!$mod->visible) { $hidinfoclass = 'hide'; } $ci = new condition_info($mod); $fullinfo = $ci->get_full_information(); if ($fullinfo) { return '<div class="availabilityinfo ' . $hidinfoclass . '">' . get_string($mod->showavailability ? 'userrestriction_visible' : 'userrestriction_hidden', 'condition', $fullinfo) . '</div>'; } } } return ''; }
function get_course_mods($id, $username = '') { global $CFG, $DB; $username = utf8_decode($username); $username = strtolower($username); if ($username) { $user = get_complete_user_data('username', $username); } $modinfo = get_fast_modinfo($id); $sections = $modinfo->get_section_info_all(); $forum = forum_get_course_forum($id, 'news'); $news_forum_id = $forum->id; $mods = get_fast_modinfo($id)->get_cms(); $modnames = get_module_types_names(); $modnamesplural = get_module_types_names(true); $modnamesused = get_fast_modinfo($id)->get_used_module_names(); $rawmods = get_course_mods($id); $context = context_course::instance($id); // Kludge to use username param to get non visible sections and modules $username_orig = $username; if ($username_orig == 'joomdle_get_not_visible') { $username = ''; } $e = array(); foreach ($sections as $section) { if ($username_orig != 'joomdle_get_not_visible') { if (!$section->visible) { continue; } } $sectionmods = explode(",", $section->sequence); foreach ($sectionmods as $modnumber) { if (empty($mods[$modnumber])) { continue; } $mod = $mods[$modnumber]; if ($username_orig != 'joomdle_get_not_visible') { if (!$mod->visible) { continue; } } $resource['completion_info'] = ''; if ($username) { $cm = get_coursemodule_from_id(false, $mod->id); if (!\core_availability\info_module::is_user_visible($cm, $user->id)) { if (empty($mod->availableinfo)) { // Mod not visible, and no completion info to show continue; } $resource['available'] = 0; $ci = new condition_info($mod); $resource['completion_info'] = $ci->get_full_information(); } else { $resource['available'] = 1; } } else { $resource['available'] = 1; } $e[$section->section]['section'] = $section->section; $e[$section->section]['name'] = $section->name; $e[$section->section]['summary'] = file_rewrite_pluginfile_urls($section->summary, 'pluginfile.php', $context->id, 'course', 'section', $section->id); $e[$section->section]['summary'] = str_replace('pluginfile.php', '/auth/joomdle/pluginfile_joomdle.php', $e[$section->section]['summary']); $resource['id'] = $mod->id; $resource['name'] = $mod->name; $resource['mod'] = $mod->modname; // Get content $resource['content'] = ''; $modname = $mod->modname; $functionname = $modname . "_get_coursemodule_info"; if (file_exists("{$CFG->dirroot}/mod/{$modname}/lib.php")) { include_once "{$CFG->dirroot}/mod/{$modname}/lib.php"; if ($hasfunction = function_exists($functionname)) { if ($info = $functionname($rawmods[$modnumber])) { $resource['content'] = $info->content; } } } // Format for mod->icon is: f/type-24 $type = substr($mod->icon, 2); $parts = explode('-', $type); $type = $parts[0]; $resource['type'] = $type; //In forum, type is unused, so we use it for forum type: news/general if ($mod->modname == 'forum') { $cm = get_coursemodule_from_id('forum', $mod->id); if ($cm->instance == $news_forum_id) { $resource['type'] = 'news'; } } /* if ($mod->modname == 'resource') { // Get display options for resource $params = array ($mod->instance); $query = "SELECT display from {$CFG->prefix}resource where id = ?"; $record = $DB->get_record_sql ($query, $params); $resource['display'] = $record->display; } else $resource['display'] = 0; */ $resource['display'] = $this->get_display($mod->modname, $mod->instance); $e[$section->section]['mods'][] = $resource; } } return $e; }
/** * Tests the is_available function for modules. This does not test all the * conditions and stuff, because it only needs to check that the system * connects through to the real availability API. Also tests * get_full_information function. */ public function test_is_available() { // Create course. $generator = $this->getDataGenerator(); $course = $generator->create_course(); // Create activity with no restrictions and one with date restriction. $page1 = $generator->get_plugin_generator('mod_page')->create_instance(array('course' => $course)); $time = time() + 100; $avail = '{"op":"|","show":true,"c":[{"type":"date","d":">=","t":' . $time . '}]}'; $page2 = $generator->get_plugin_generator('mod_page')->create_instance(array('course' => $course, 'availability' => $avail)); // No conditions. $ci = new condition_info((object) array('id' => $page1->cmid), CONDITION_MISSING_EVERYTHING); $this->assertDebuggingCalled(); $this->assertTrue($ci->is_available($text, false, 0)); $this->assertDebuggingCalled(); $this->assertEquals('', $text); // Date condition. $ci = new condition_info((object) array('id' => $page2->cmid), CONDITION_MISSING_EVERYTHING); $this->assertDebuggingCalled(); $this->assertFalse($ci->is_available($text)); $this->assertDebuggingCalled(); $expectedtime = userdate($time, get_string('strftimedate', 'langconfig')); $this->assertContains($expectedtime, $text); // Full information display. $text = $ci->get_full_information(); $this->assertDebuggingCalled(); $expectedtime = userdate($time, get_string('strftimedate', 'langconfig')); $this->assertContains($expectedtime, $text); }
function test_is_available() { global $DB, $USER; $courseid = $this->make_course(); // No conditions $cmid = $this->make_course_module($courseid); $ci = new condition_info((object) array('id' => $cmid), CONDITION_MISSING_EVERYTHING); $this->assertTrue($ci->is_available($text, false, 0)); $this->assertEqual('', $text); // Time (from) $time = time() + 100; $cmid = $this->make_course_module($courseid, array('availablefrom' => $time)); $ci = new condition_info((object) array('id' => $cmid), CONDITION_MISSING_EVERYTHING); $this->assertFalse($ci->is_available($text)); $this->assert(new PatternExpectation('/' . preg_quote(userdate($time, get_string('strftimedate', 'langconfig'))) . '/'), $text); $time = time() - 100; $cmid = $this->make_course_module($courseid, array('availablefrom' => $time)); $ci = new condition_info((object) array('id' => $cmid), CONDITION_MISSING_EVERYTHING); $this->assertTrue($ci->is_available($text)); $this->assertEqual('', $text); $this->assert(new PatternExpectation('/' . preg_quote(userdate($time, get_string('strftimedate', 'langconfig'))) . '/'), $ci->get_full_information()); // Time (until) $cmid = $this->make_course_module($courseid, array('availableuntil' => time() - 100)); $ci = new condition_info((object) array('id' => $cmid), CONDITION_MISSING_EVERYTHING); $this->assertFalse($ci->is_available($text)); $this->assertEqual('', $text); // Completion $oldid = $cmid; $cmid = $this->make_course_module($courseid); $this->make_section($courseid, array($oldid, $cmid)); $oldcm = $DB->get_record('course_modules', array('id' => $oldid)); $oldcm->completion = COMPLETION_TRACKING_MANUAL; $DB->update_record('course_modules', $oldcm); $ci = new condition_info((object) array('id' => $cmid), CONDITION_MISSING_EVERYTHING); $ci->add_completion_condition($oldid, COMPLETION_COMPLETE); $this->assertFalse($ci->is_available($text, false)); $this->assertEqual(get_string('requires_completion_1', 'condition', 'xxx'), $text); $completion = new completion_info($DB->get_record('course', array('id' => $courseid))); $completion->update_state($oldcm, COMPLETION_COMPLETE); completion_info::wipe_session_cache(); condition_info::wipe_session_cache(); $this->assertTrue($ci->is_available($text)); $this->assertFalse($ci->is_available($text, false, $USER->id + 1)); completion_info::wipe_session_cache(); condition_info::wipe_session_cache(); $completion = new completion_info($DB->get_record('course', array('id' => $courseid))); $completion->update_state($oldcm, COMPLETION_INCOMPLETE); $this->assertFalse($ci->is_available($text)); $ci->wipe_conditions(); $ci->add_completion_condition($oldid, COMPLETION_INCOMPLETE); condition_info::wipe_session_cache(); $this->assertTrue($ci->is_available($text)); $this->assertTrue($ci->is_available($text, false, $USER->id + 1)); condition_info::wipe_session_cache(); $this->assertTrue($ci->is_available($text, true)); // Grade $ci->wipe_conditions(); // Add a fake grade item $gradeitemid = $DB->insert_record('grade_items', (object) array('courseid' => $courseid, 'itemname' => 'frog')); // Add a condition on a value existing... $ci->add_grade_condition($gradeitemid, null, null, true); $this->assertFalse($ci->is_available($text)); $this->assertEqual(get_string('requires_grade_any', 'condition', 'frog'), $text); // Fake it existing $DB->insert_record('grade_grades', (object) array('itemid' => $gradeitemid, 'userid' => $USER->id, 'finalgrade' => 3.78)); condition_info::wipe_session_cache(); $this->assertTrue($ci->is_available($text)); condition_info::wipe_session_cache(); $this->assertTrue($ci->is_available($text, true)); // Now require that user gets more than 3.78001 $ci->wipe_conditions(); $ci->add_grade_condition($gradeitemid, 3.78001, null, true); condition_info::wipe_session_cache(); $this->assertFalse($ci->is_available($text)); $this->assertEqual(get_string('requires_grade_min', 'condition', 'frog'), $text); // ...just on 3.78... $ci->wipe_conditions(); $ci->add_grade_condition($gradeitemid, 3.78, null, true); condition_info::wipe_session_cache(); $this->assertTrue($ci->is_available($text)); // ...less than 3.78 $ci->wipe_conditions(); $ci->add_grade_condition($gradeitemid, null, 3.78, true); condition_info::wipe_session_cache(); $this->assertFalse($ci->is_available($text)); $this->assertEqual(get_string('requires_grade_max', 'condition', 'frog'), $text); // ...less than 3.78001 $ci->wipe_conditions(); $ci->add_grade_condition($gradeitemid, null, 3.78001, true); condition_info::wipe_session_cache(); $this->assertTrue($ci->is_available($text)); // ...in a range that includes it $ci->wipe_conditions(); $ci->add_grade_condition($gradeitemid, 3, 4, true); condition_info::wipe_session_cache(); $this->assertTrue($ci->is_available($text)); // ...in a range that doesn't include it $ci->wipe_conditions(); $ci->add_grade_condition($gradeitemid, 4, 5, true); condition_info::wipe_session_cache(); $this->assertFalse($ci->is_available($text)); $this->assertEqual(get_string('requires_grade_range', 'condition', 'frog'), $text); }
function get_course_mods($id, $username = '') { global $CFG, $DB; $username = utf8_decode($username); $username = strtolower($username); if ($username) { $user = get_complete_user_data('username', $username); } $sections = get_all_sections($id); $forum = forum_get_course_forum($id, 'news'); $news_forum_id = $forum->id; get_all_mods($id, $mods, $modnames, $modnamesplural, $modnamesused); $context = get_context_instance(CONTEXT_COURSE, $id); $e = array(); foreach ($sections as $section) { if (!$section->visible) { continue; } $sectionmods = explode(",", $section->sequence); foreach ($sectionmods as $modnumber) { if (empty($mods[$modnumber])) { continue; } $mod = $mods[$modnumber]; $resource['completion_info'] = ''; if ($username) { $cm = get_coursemodule_from_id(false, $mod->id); if (!coursemodule_visible_for_user($cm, $user->id)) { if (!$mod->showavailability) { // Mod not visible, and no completion info to show continue; } $resource['available'] = 0; $ci = new condition_info($mod); $resource['completion_info'] = $ci->get_full_information(); } else { $resource['available'] = 1; } } else { $resource['available'] = 1; } $e[$section->section]['section'] = $section->section; $e[$section->section]['name'] = $section->name; $e[$section->section]['summary'] = file_rewrite_pluginfile_urls($section->summary, 'pluginfile.php', $context->id, 'course', 'section', $section->id); $e[$section->section]['summary'] = str_replace('pluginfile.php', '/auth/joomdle/pluginfile_joomdle.php', $e[$section->section]['summary']); $resource['id'] = $mod->id; $resource['name'] = $mod->name; $resource['mod'] = $mod->modname; // Format for mod->icon is: f/type-24 $type = substr($mod->icon, 2); $parts = explode('-', $type); $type = $parts[0]; $resource['type'] = $type; //In forum, type is unused, so we use it for forum type: news/general if ($mod->modname == 'forum') { $cm = get_coursemodule_from_id('forum', $mod->id); if ($cm->instance == $news_forum_id) { $resource['type'] = 'news'; } } $e[$section->section]['mods'][] = $resource; } } return $e; }