PHP condition_info::get_full_information方法代码示例

//.........这里部分代码省略.........
                !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.'&amp;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";
    }
}

//.........这里部分代码省略.........
            }
            // 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 . '&amp;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;
//.........这里部分代码省略.........

 /**
  * 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();
//.........这里部分代码省略.........

 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;
 }