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编辑当前文件:/home2/sdektunc/.trash/cepali/mod/workshop/renderer.php
. /** * Workshop module renderering methods are defined here * * @package mod_workshop * @copyright 2009 David Mudrak
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ defined('MOODLE_INTERNAL') || die(); /** * Workshop module renderer class * * @copyright 2009 David Mudrak
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ class mod_workshop_renderer extends plugin_renderer_base { //////////////////////////////////////////////////////////////////////////// // External API - methods to render workshop renderable components //////////////////////////////////////////////////////////////////////////// /** * Renders workshop message * * @param workshop_message $message to display * @return string html code */ protected function render_workshop_message(workshop_message $message) { $text = $message->get_message(); $url = $message->get_action_url(); $label = $message->get_action_label(); if (empty($text) and empty($label)) { return ''; } switch ($message->get_type()) { case workshop_message::TYPE_OK: $sty = 'ok'; break; case workshop_message::TYPE_ERROR: $sty = 'error'; break; default: $sty = 'info'; } $o = html_writer::tag('span', $message->get_message()); if (!is_null($url) and !is_null($label)) { $o .= $this->output->single_button($url, $label, 'get'); } return $this->output->container($o, array('message', $sty)); } /** * Renders full workshop submission * * @param workshop_submission $submission * @return string HTML */ protected function render_workshop_submission(workshop_submission $submission) { global $CFG; $o = ''; // output HTML code $anonymous = $submission->is_anonymous(); $classes = 'submission-full'; if ($anonymous) { $classes .= ' anonymous'; } $o .= $this->output->container_start($classes); $o .= $this->output->container_start('header'); $title = format_string($submission->title); if ($this->page->url != $submission->url) { $title = html_writer::link($submission->url, $title); } $o .= $this->output->heading($title, 3, 'title'); if (!$anonymous) { $author = new stdclass(); $additionalfields = explode(',', user_picture::fields()); $author = username_load_fields_from_object($author, $submission, 'author', $additionalfields); $userpic = $this->output->user_picture($author, array('courseid' => $this->page->course->id, 'size' => 64)); $userurl = new moodle_url('/user/view.php', array('id' => $author->id, 'course' => $this->page->course->id)); $a = new stdclass(); $a->name = fullname($author); $a->url = $userurl->out(); $byfullname = get_string('byfullname', 'workshop', $a); $oo = $this->output->container($userpic, 'picture'); $oo .= $this->output->container($byfullname, 'fullname'); $o .= $this->output->container($oo, 'author'); } $created = get_string('userdatecreated', 'workshop', userdate($submission->timecreated)); $o .= $this->output->container($created, 'userdate created'); if ($submission->timemodified > $submission->timecreated) { $modified = get_string('userdatemodified', 'workshop', userdate($submission->timemodified)); $o .= $this->output->container($modified, 'userdate modified'); } $o .= $this->output->container_end(); // end of header $content = file_rewrite_pluginfile_urls($submission->content, 'pluginfile.php', $this->page->context->id, 'mod_workshop', 'submission_content', $submission->id); $content = format_text($content, $submission->contentformat, array('overflowdiv'=>true)); if (!empty($content)) { if (!empty($CFG->enableplagiarism)) { require_once($CFG->libdir.'/plagiarismlib.php'); $content .= plagiarism_get_links(array('userid' => $submission->authorid, 'content' => $submission->content, 'cmid' => $this->page->cm->id, 'course' => $this->page->course)); } } $o .= $this->output->container($content, 'content'); $o .= $this->helper_submission_attachments($submission->id, 'html'); $o .= $this->output->container_end(); // end of submission-full return $o; } /** * Renders short summary of the submission * * @param workshop_submission_summary $summary * @return string text to be echo'ed */ protected function render_workshop_submission_summary(workshop_submission_summary $summary) { $o = ''; // output HTML code $anonymous = $summary->is_anonymous(); $classes = 'submission-summary'; if ($anonymous) { $classes .= ' anonymous'; } $gradestatus = ''; if ($summary->status == 'notgraded') { $classes .= ' notgraded'; $gradestatus = $this->output->container(get_string('nogradeyet', 'workshop'), 'grade-status'); } else if ($summary->status == 'graded') { $classes .= ' graded'; $gradestatus = $this->output->container(get_string('alreadygraded', 'workshop'), 'grade-status'); } $o .= $this->output->container_start($classes); // main wrapper $o .= html_writer::link($summary->url, format_string($summary->title), array('class' => 'title')); if (!$anonymous) { $author = new stdClass(); $additionalfields = explode(',', user_picture::fields()); $author = username_load_fields_from_object($author, $summary, 'author', $additionalfields); $userpic = $this->output->user_picture($author, array('courseid' => $this->page->course->id, 'size' => 35)); $userurl = new moodle_url('/user/view.php', array('id' => $author->id, 'course' => $this->page->course->id)); $a = new stdClass(); $a->name = fullname($author); $a->url = $userurl->out(); $byfullname = get_string('byfullname', 'workshop', $a); $oo = $this->output->container($userpic, 'picture'); $oo .= $this->output->container($byfullname, 'fullname'); $o .= $this->output->container($oo, 'author'); } $created = get_string('userdatecreated', 'workshop', userdate($summary->timecreated)); $o .= $this->output->container($created, 'userdate created'); if ($summary->timemodified > $summary->timecreated) { $modified = get_string('userdatemodified', 'workshop', userdate($summary->timemodified)); $o .= $this->output->container($modified, 'userdate modified'); } $o .= $gradestatus; $o .= $this->output->container_end(); // end of the main wrapper return $o; } /** * Renders full workshop example submission * * @param workshop_example_submission $example * @return string HTML */ protected function render_workshop_example_submission(workshop_example_submission $example) { $o = ''; // output HTML code $classes = 'submission-full example'; $o .= $this->output->container_start($classes); $o .= $this->output->container_start('header'); $o .= $this->output->container(format_string($example->title), array('class' => 'title')); $o .= $this->output->container_end(); // end of header $content = file_rewrite_pluginfile_urls($example->content, 'pluginfile.php', $this->page->context->id, 'mod_workshop', 'submission_content', $example->id); $content = format_text($content, $example->contentformat, array('overflowdiv'=>true)); $o .= $this->output->container($content, 'content'); $o .= $this->helper_submission_attachments($example->id, 'html'); $o .= $this->output->container_end(); // end of submission-full return $o; } /** * Renders short summary of the example submission * * @param workshop_example_submission_summary $summary * @return string text to be echo'ed */ protected function render_workshop_example_submission_summary(workshop_example_submission_summary $summary) { $o = ''; // output HTML code // wrapping box $o .= $this->output->box_start('generalbox example-summary ' . $summary->status); // title $o .= $this->output->container_start('example-title'); $o .= html_writer::link($summary->url, format_string($summary->title), array('class' => 'title')); if ($summary->editable) { $o .= $this->output->action_icon($summary->editurl, new pix_icon('i/edit', get_string('edit'))); } $o .= $this->output->container_end(); // additional info if ($summary->status == 'notgraded') { $o .= $this->output->container(get_string('nogradeyet', 'workshop'), 'example-info nograde'); } else { $o .= $this->output->container(get_string('gradeinfo', 'workshop' , $summary->gradeinfo), 'example-info grade'); } // button to assess $button = new single_button($summary->assessurl, $summary->assesslabel, 'get'); $o .= $this->output->container($this->output->render($button), 'example-actions'); // end of wrapping box $o .= $this->output->box_end(); return $o; } /** * Renders the user plannner tool * * @param workshop_user_plan $plan prepared for the user * @return string html code to be displayed */ protected function render_workshop_user_plan(workshop_user_plan $plan) { $o = ''; // Output HTML code. $numberofphases = count($plan->phases); $o .= html_writer::start_tag('div', array( 'class' => 'userplan', 'aria-labelledby' => 'mod_workshop-userplanheading', 'aria-describedby' => 'mod_workshop-userplanaccessibilitytitle', )); $o .= html_writer::span(get_string('userplanaccessibilitytitle', 'workshop', $numberofphases), 'accesshide', array('id' => 'mod_workshop-userplanaccessibilitytitle')); $o .= html_writer::link('#mod_workshop-userplancurrenttasks', get_string('userplanaccessibilityskip', 'workshop'), array('class' => 'accesshide')); foreach ($plan->phases as $phasecode => $phase) { $o .= html_writer::start_tag('dl', array('class' => 'phase')); $actions = ''; if ($phase->active) { // Mark the section as the current one. $icon = $this->output->pix_icon('i/marked', '', 'moodle', ['role' => 'presentation']); $actions .= get_string('userplancurrentphase', 'workshop').' '.$icon; } else { // Display a control widget to switch to the given phase or mark the phase as the current one. foreach ($phase->actions as $action) { if ($action->type === 'switchphase') { if ($phasecode == workshop::PHASE_ASSESSMENT && $plan->workshop->phase == workshop::PHASE_SUBMISSION && $plan->workshop->phaseswitchassessment) { $icon = new pix_icon('i/scheduled', get_string('switchphaseauto', 'mod_workshop')); } else { $icon = new pix_icon('i/marker', get_string('switchphase'.$phasecode, 'mod_workshop')); } $actions .= $this->output->action_icon($action->url, $icon, null, null, true); } } } if (!empty($actions)) { $actions = $this->output->container($actions, 'actions'); } $classes = 'phase' . $phasecode; if ($phase->active) { $title = html_writer::span($phase->title, 'phasetitle', ['id' => 'mod_workshop-userplancurrenttasks']); $classes .= ' active'; } else { $title = html_writer::span($phase->title, 'phasetitle'); $classes .= ' nonactive'; } $o .= html_writer::start_tag('dt', array('class' => $classes)); $o .= $this->output->container($title . $actions); $o .= html_writer::start_tag('dd', array('class' => $classes. ' phasetasks')); $o .= $this->helper_user_plan_tasks($phase->tasks); $o .= html_writer::end_tag('dd'); $o .= html_writer::end_tag('dl'); } $o .= html_writer::end_tag('div'); return $o; } /** * Renders the result of the submissions allocation process * * @param workshop_allocation_result $result as returned by the allocator's init() method * @return string HTML to be echoed */ protected function render_workshop_allocation_result(workshop_allocation_result $result) { global $CFG; $status = $result->get_status(); if (is_null($status) or $status == workshop_allocation_result::STATUS_VOID) { debugging('Attempt to render workshop_allocation_result with empty status', DEBUG_DEVELOPER); return ''; } switch ($status) { case workshop_allocation_result::STATUS_FAILED: if ($message = $result->get_message()) { $message = new workshop_message($message, workshop_message::TYPE_ERROR); } else { $message = new workshop_message(get_string('allocationerror', 'workshop'), workshop_message::TYPE_ERROR); } break; case workshop_allocation_result::STATUS_CONFIGURED: if ($message = $result->get_message()) { $message = new workshop_message($message, workshop_message::TYPE_INFO); } else { $message = new workshop_message(get_string('allocationconfigured', 'workshop'), workshop_message::TYPE_INFO); } break; case workshop_allocation_result::STATUS_EXECUTED: if ($message = $result->get_message()) { $message = new workshop_message($message, workshop_message::TYPE_OK); } else { $message = new workshop_message(get_string('allocationdone', 'workshop'), workshop_message::TYPE_OK); } break; default: throw new coding_exception('Unknown allocation result status', $status); } // start with the message $o = $this->render($message); // display the details about the process if available $logs = $result->get_logs(); if (is_array($logs) and !empty($logs)) { $o .= html_writer::start_tag('ul', array('class' => 'allocation-init-results')); foreach ($logs as $log) { if ($log->type == 'debug' and !$CFG->debugdeveloper) { // display allocation debugging messages for developers only continue; } $class = $log->type; if ($log->indent) { $class .= ' indent'; } $o .= html_writer::tag('li', $log->message, array('class' => $class)).PHP_EOL; } $o .= html_writer::end_tag('ul'); } return $o; } /** * Renders the workshop grading report * * @param workshop_grading_report $gradingreport * @return string html code */ protected function render_workshop_grading_report(workshop_grading_report $gradingreport) { $data = $gradingreport->get_data(); $options = $gradingreport->get_options(); $grades = $data->grades; $userinfo = $data->userinfo; if (empty($grades)) { return ''; } $table = new html_table(); $table->attributes['class'] = 'grading-report'; $sortbyfirstname = $this->helper_sortable_heading(get_string('firstname'), 'firstname', $options->sortby, $options->sorthow); $sortbylastname = $this->helper_sortable_heading(get_string('lastname'), 'lastname', $options->sortby, $options->sorthow); if (self::fullname_format() == 'lf') { $sortbyname = $sortbylastname . ' / ' . $sortbyfirstname; } else { $sortbyname = $sortbyfirstname . ' / ' . $sortbylastname; } $sortbysubmisstiontitle = $this->helper_sortable_heading(get_string('submission', 'workshop'), 'submissiontitle', $options->sortby, $options->sorthow); $sortbysubmisstionlastmodified = $this->helper_sortable_heading(get_string('submissionlastmodified', 'workshop'), 'submissionmodified', $options->sortby, $options->sorthow); $sortbysubmisstion = $sortbysubmisstiontitle . ' / ' . $sortbysubmisstionlastmodified; $table->head = array(); $table->head[] = $sortbyname; $table->head[] = $sortbysubmisstion; // If we are in submission phase ignore the following headers (columns). if ($options->workshopphase != workshop::PHASE_SUBMISSION) { $table->head[] = $this->helper_sortable_heading(get_string('receivedgrades', 'workshop')); if ($options->showsubmissiongrade) { $table->head[] = $this->helper_sortable_heading(get_string('submissiongradeof', 'workshop', $data->maxgrade), 'submissiongrade', $options->sortby, $options->sorthow); } $table->head[] = $this->helper_sortable_heading(get_string('givengrades', 'workshop')); if ($options->showgradinggrade) { $table->head[] = $this->helper_sortable_heading(get_string('gradinggradeof', 'workshop', $data->maxgradinggrade), 'gradinggrade', $options->sortby, $options->sorthow); } } $table->rowclasses = array(); $table->colclasses = array(); $table->data = array(); foreach ($grades as $participant) { $numofreceived = count($participant->reviewedby); $numofgiven = count($participant->reviewerof); $published = $participant->submissionpublished; // compute the number of
table rows needed to display this participant if ($numofreceived > 0 and $numofgiven > 0) { $numoftrs = workshop::lcm($numofreceived, $numofgiven); $spanreceived = $numoftrs / $numofreceived; $spangiven = $numoftrs / $numofgiven; } elseif ($numofreceived == 0 and $numofgiven > 0) { $numoftrs = $numofgiven; $spanreceived = $numoftrs; $spangiven = $numoftrs / $numofgiven; } elseif ($numofreceived > 0 and $numofgiven == 0) { $numoftrs = $numofreceived; $spanreceived = $numoftrs / $numofreceived; $spangiven = $numoftrs; } else { $numoftrs = 1; $spanreceived = 1; $spangiven = 1; } for ($tr = 0; $tr < $numoftrs; $tr++) { $row = new html_table_row(); if ($published) { $row->attributes['class'] = 'published'; } // column #1 - participant - spans over all rows if ($tr == 0) { $cell = new html_table_cell(); $cell->text = $this->helper_grading_report_participant($participant, $userinfo); $cell->rowspan = $numoftrs; $cell->attributes['class'] = 'participant'; $row->cells[] = $cell; } // column #2 - submission - spans over all rows if ($tr == 0) { $cell = new html_table_cell(); $cell->text = $this->helper_grading_report_submission($participant); $cell->rowspan = $numoftrs; $cell->attributes['class'] = 'submission'; $row->cells[] = $cell; } // If we are in submission phase ignore the following columns. if ($options->workshopphase == workshop::PHASE_SUBMISSION) { $table->data[] = $row; continue; } // column #3 - received grades if ($tr % $spanreceived == 0) { $idx = intval($tr / $spanreceived); $assessment = self::array_nth($participant->reviewedby, $idx); $cell = new html_table_cell(); $cell->text = $this->helper_grading_report_assessment($assessment, $options->showreviewernames, $userinfo, get_string('gradereceivedfrom', 'workshop')); $cell->rowspan = $spanreceived; $cell->attributes['class'] = 'receivedgrade'; if (is_null($assessment) or is_null($assessment->grade)) { $cell->attributes['class'] .= ' null'; } else { $cell->attributes['class'] .= ' notnull'; } $row->cells[] = $cell; } // column #4 - total grade for submission if ($options->showsubmissiongrade and $tr == 0) { $cell = new html_table_cell(); $cell->text = $this->helper_grading_report_grade($participant->submissiongrade, $participant->submissiongradeover); $cell->rowspan = $numoftrs; $cell->attributes['class'] = 'submissiongrade'; $row->cells[] = $cell; } // column #5 - given grades if ($tr % $spangiven == 0) { $idx = intval($tr / $spangiven); $assessment = self::array_nth($participant->reviewerof, $idx); $cell = new html_table_cell(); $cell->text = $this->helper_grading_report_assessment($assessment, $options->showauthornames, $userinfo, get_string('gradegivento', 'workshop')); $cell->rowspan = $spangiven; $cell->attributes['class'] = 'givengrade'; if (is_null($assessment) or is_null($assessment->grade)) { $cell->attributes['class'] .= ' null'; } else { $cell->attributes['class'] .= ' notnull'; } $row->cells[] = $cell; } // column #6 - total grade for assessment if ($options->showgradinggrade and $tr == 0) { $cell = new html_table_cell(); $cell->text = $this->helper_grading_report_grade($participant->gradinggrade); $cell->rowspan = $numoftrs; $cell->attributes['class'] = 'gradinggrade'; $row->cells[] = $cell; } $table->data[] = $row; } } return html_writer::table($table); } /** * Renders the feedback for the author of the submission * * @param workshop_feedback_author $feedback * @return string HTML */ protected function render_workshop_feedback_author(workshop_feedback_author $feedback) { return $this->helper_render_feedback($feedback); } /** * Renders the feedback for the reviewer of the submission * * @param workshop_feedback_reviewer $feedback * @return string HTML */ protected function render_workshop_feedback_reviewer(workshop_feedback_reviewer $feedback) { return $this->helper_render_feedback($feedback); } /** * Helper method to rendering feedback * * @param workshop_feedback_author|workshop_feedback_reviewer $feedback * @return string HTML */ private function helper_render_feedback($feedback) { $o = ''; // output HTML code $o .= $this->output->container_start('feedback feedbackforauthor'); $o .= $this->output->container_start('header'); $o .= $this->output->heading(get_string('feedbackby', 'workshop', s(fullname($feedback->get_provider()))), 3, 'title'); $userpic = $this->output->user_picture($feedback->get_provider(), array('courseid' => $this->page->course->id, 'size' => 32)); $o .= $this->output->container($userpic, 'picture'); $o .= $this->output->container_end(); // end of header $content = format_text($feedback->get_content(), $feedback->get_format(), array('overflowdiv' => true)); $o .= $this->output->container($content, 'content'); $o .= $this->output->container_end(); return $o; } /** * Renders the full assessment * * @param workshop_assessment $assessment * @return string HTML */ protected function render_workshop_assessment(workshop_assessment $assessment) { $o = ''; // output HTML code $anonymous = is_null($assessment->reviewer); $classes = 'assessment-full'; if ($anonymous) { $classes .= ' anonymous'; } $o .= $this->output->container_start($classes); $o .= $this->output->container_start('header'); if (!empty($assessment->title)) { $title = s($assessment->title); } else { $title = get_string('assessment', 'workshop'); } if (($assessment->url instanceof moodle_url) and ($this->page->url != $assessment->url)) { $o .= $this->output->container(html_writer::link($assessment->url, $title), 'title'); } else { $o .= $this->output->container($title, 'title'); } if (!$anonymous) { $reviewer = $assessment->reviewer; $userpic = $this->output->user_picture($reviewer, array('courseid' => $this->page->course->id, 'size' => 32)); $userurl = new moodle_url('/user/view.php', array('id' => $reviewer->id, 'course' => $this->page->course->id)); $a = new stdClass(); $a->name = fullname($reviewer); $a->url = $userurl->out(); $byfullname = get_string('assessmentby', 'workshop', $a); $oo = $this->output->container($userpic, 'picture'); $oo .= $this->output->container($byfullname, 'fullname'); $o .= $this->output->container($oo, 'reviewer'); } if (is_null($assessment->realgrade)) { $o .= $this->output->container( get_string('notassessed', 'workshop'), 'grade nograde' ); } else { $a = new stdClass(); $a->max = $assessment->maxgrade; $a->received = $assessment->realgrade; $o .= $this->output->container( get_string('gradeinfo', 'workshop', $a), 'grade' ); if (!is_null($assessment->weight) and $assessment->weight != 1) { $o .= $this->output->container( get_string('weightinfo', 'workshop', $assessment->weight), 'weight' ); } } $o .= $this->output->container_start('actions'); foreach ($assessment->actions as $action) { $o .= $this->output->single_button($action->url, $action->label, $action->method); } $o .= $this->output->container_end(); // actions $o .= $this->output->container_end(); // header if (!is_null($assessment->form)) { $o .= print_collapsible_region_start('assessment-form-wrapper', uniqid('workshop-assessment'), get_string('assessmentform', 'workshop'), '', false, true); $o .= $this->output->container(self::moodleform($assessment->form), 'assessment-form'); $o .= print_collapsible_region_end(true); if (!$assessment->form->is_editable()) { $o .= $this->overall_feedback($assessment); } } $o .= $this->output->container_end(); // main wrapper return $o; } /** * Renders the assessment of an example submission * * @param workshop_example_assessment $assessment * @return string HTML */ protected function render_workshop_example_assessment(workshop_example_assessment $assessment) { return $this->render_workshop_assessment($assessment); } /** * Renders the reference assessment of an example submission * * @param workshop_example_reference_assessment $assessment * @return string HTML */ protected function render_workshop_example_reference_assessment(workshop_example_reference_assessment $assessment) { return $this->render_workshop_assessment($assessment); } /** * Renders the overall feedback for the author of the submission * * @param workshop_assessment $assessment * @return string HTML */ protected function overall_feedback(workshop_assessment $assessment) { $content = $assessment->get_overall_feedback_content(); if ($content === false) { return ''; } $o = ''; if (!is_null($content)) { $o .= $this->output->container($content, 'content'); } $attachments = $assessment->get_overall_feedback_attachments(); if (!empty($attachments)) { $o .= $this->output->container_start('attachments'); $images = ''; $files = ''; foreach ($attachments as $attachment) { $icon = $this->output->pix_icon(file_file_icon($attachment), get_mimetype_description($attachment), 'moodle', array('class' => 'icon')); $link = html_writer::link($attachment->fileurl, $icon.' '.substr($attachment->filepath.$attachment->filename, 1)); if (file_mimetype_in_typegroup($attachment->mimetype, 'web_image')) { $preview = html_writer::empty_tag('img', array('src' => $attachment->previewurl, 'alt' => '', 'class' => 'preview')); $preview = html_writer::tag('a', $preview, array('href' => $attachment->fileurl)); $images .= $this->output->container($preview); } else { $files .= html_writer::tag('li', $link, array('class' => $attachment->mimetype)); } } if ($images) { $images = $this->output->container($images, 'images'); } if ($files) { $files = html_writer::tag('ul', $files, array('class' => 'files')); } $o .= $images.$files; $o .= $this->output->container_end(); } if ($o === '') { return ''; } $o = $this->output->box($o, 'overallfeedback'); $o = print_collapsible_region($o, 'overall-feedback-wrapper', uniqid('workshop-overall-feedback'), get_string('overallfeedback', 'workshop'), '', false, true); return $o; } /** * Renders a perpage selector for workshop listings * * The scripts using this have to define the $PAGE->url prior to calling this * and deal with eventually submitted value themselves. * * @param int $current current value of the perpage parameter * @return string HTML */ public function perpage_selector($current=10) { $options = array(); foreach (array(10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 200, 300, 400, 500, 1000) as $option) { if ($option != $current) { $options[$option] = $option; } } $select = new single_select($this->page->url, 'perpage', $options, '', array('' => get_string('showingperpagechange', 'mod_workshop'))); $select->label = get_string('showingperpage', 'mod_workshop', $current); $select->method = 'post'; return $this->output->container($this->output->render($select), 'perpagewidget'); } /** * Renders the user's final grades * * @param workshop_final_grades $grades with the info about grades in the gradebook * @return string HTML */ protected function render_workshop_final_grades(workshop_final_grades $grades) { $out = html_writer::start_tag('div', array('class' => 'finalgrades')); if (!empty($grades->submissiongrade)) { $cssclass = 'grade submissiongrade'; if ($grades->submissiongrade->hidden) { $cssclass .= ' hiddengrade'; } $out .= html_writer::tag( 'div', html_writer::tag('div', get_string('submissiongrade', 'mod_workshop'), array('class' => 'gradetype')) . html_writer::tag('div', $grades->submissiongrade->str_long_grade, array('class' => 'gradevalue')), array('class' => $cssclass) ); } if (!empty($grades->assessmentgrade)) { $cssclass = 'grade assessmentgrade'; if ($grades->assessmentgrade->hidden) { $cssclass .= ' hiddengrade'; } $out .= html_writer::tag( 'div', html_writer::tag('div', get_string('gradinggrade', 'mod_workshop'), array('class' => 'gradetype')) . html_writer::tag('div', $grades->assessmentgrade->str_long_grade, array('class' => 'gradevalue')), array('class' => $cssclass) ); } $out .= html_writer::end_tag('div'); return $out; } //////////////////////////////////////////////////////////////////////////// // Internal rendering helper methods //////////////////////////////////////////////////////////////////////////// /** * Renders a list of files attached to the submission * * If format==html, then format a html string. If format==text, then format a text-only string. * Otherwise, returns html for non-images and html to display the image inline. * * @param int $submissionid submission identifier * @param string format the format of the returned string - html|text * @return string formatted text to be echoed */ protected function helper_submission_attachments($submissionid, $format = 'html') { global $CFG; require_once($CFG->libdir.'/filelib.php'); $fs = get_file_storage(); $ctx = $this->page->context; $files = $fs->get_area_files($ctx->id, 'mod_workshop', 'submission_attachment', $submissionid); $outputimgs = ''; // images to be displayed inline $outputfiles = ''; // list of attachment files foreach ($files as $file) { if ($file->is_directory()) { continue; } $filepath = $file->get_filepath(); $filename = $file->get_filename(); $fileurl = moodle_url::make_pluginfile_url($ctx->id, 'mod_workshop', 'submission_attachment', $submissionid, $filepath, $filename, true); $embedurl = moodle_url::make_pluginfile_url($ctx->id, 'mod_workshop', 'submission_attachment', $submissionid, $filepath, $filename, false); $embedurl = new moodle_url($embedurl, array('preview' => 'bigthumb')); $type = $file->get_mimetype(); $image = $this->output->pix_icon(file_file_icon($file), get_mimetype_description($file), 'moodle', array('class' => 'icon')); $linkhtml = html_writer::link($fileurl, $image . substr($filepath, 1) . $filename); $linktxt = "$filename [$fileurl]"; if ($format == 'html') { if (file_mimetype_in_typegroup($type, 'web_image')) { $preview = html_writer::empty_tag('img', array('src' => $embedurl, 'alt' => '', 'class' => 'preview')); $preview = html_writer::tag('a', $preview, array('href' => $fileurl)); $outputimgs .= $this->output->container($preview); } else { $outputfiles .= html_writer::tag('li', $linkhtml, array('class' => $type)); } } else if ($format == 'text') { $outputfiles .= $linktxt . PHP_EOL; } if (!empty($CFG->enableplagiarism)) { require_once($CFG->libdir.'/plagiarismlib.php'); $outputfiles .= plagiarism_get_links(array('userid' => $file->get_userid(), 'file' => $file, 'cmid' => $this->page->cm->id, 'course' => $this->page->course->id)); } } if ($format == 'html') { if ($outputimgs) { $outputimgs = $this->output->container($outputimgs, 'images'); } if ($outputfiles) { $outputfiles = html_writer::tag('ul', $outputfiles, array('class' => 'files')); } return $this->output->container($outputimgs . $outputfiles, 'attachments'); } else { return $outputfiles; } } /** * Renders the tasks for the single phase in the user plan * * @param stdClass $tasks * @return string html code */ protected function helper_user_plan_tasks(array $tasks) { $out = ''; foreach ($tasks as $taskcode => $task) { $classes = ''; $accessibilitytext = ''; $icon = null; if ($task->completed === true) { $classes .= ' completed'; $accessibilitytext .= get_string('taskdone', 'workshop') . ' '; } else if ($task->completed === false) { $classes .= ' fail'; $accessibilitytext .= get_string('taskfail', 'workshop') . ' '; } else if ($task->completed === 'info') { $classes .= ' info'; $accessibilitytext .= get_string('taskinfo', 'workshop') . ' '; } else { $accessibilitytext .= get_string('tasktodo', 'workshop') . ' '; } if (is_null($task->link)) { $title = html_writer::tag('span', $accessibilitytext, array('class' => 'accesshide')); $title .= $task->title; } else { $title = html_writer::tag('span', $accessibilitytext, array('class' => 'accesshide')); $title .= html_writer::link($task->link, $task->title); } $title = $this->output->container($title, 'title'); $details = $this->output->container($task->details, 'details'); $out .= html_writer::tag('li', $title . $details, array('class' => $classes)); } if ($out) { $out = html_writer::tag('ul', $out, array('class' => 'tasks')); } return $out; } /** * Renders a text with icons to sort by the given column * * This is intended for table headings. * * @param string $text The heading text * @param string $sortid The column id used for sorting * @param string $sortby Currently sorted by (column id) * @param string $sorthow Currently sorted how (ASC|DESC) * * @return string */ protected function helper_sortable_heading($text, $sortid=null, $sortby=null, $sorthow=null) { global $PAGE; $out = html_writer::tag('span', $text, array('class'=>'text')); if (!is_null($sortid)) { if ($sortby !== $sortid or $sorthow !== 'ASC') { $url = new moodle_url($PAGE->url); $url->params(array('sortby' => $sortid, 'sorthow' => 'ASC')); $out .= $this->output->action_icon($url, new pix_icon('t/sort_asc', get_string('sortasc', 'workshop')), null, array('class' => 'iconsort sort asc')); } if ($sortby !== $sortid or $sorthow !== 'DESC') { $url = new moodle_url($PAGE->url); $url->params(array('sortby' => $sortid, 'sorthow' => 'DESC')); $out .= $this->output->action_icon($url, new pix_icon('t/sort_desc', get_string('sortdesc', 'workshop')), null, array('class' => 'iconsort sort desc')); } } return $out; } /** * @param stdClass $participant * @param array $userinfo * @return string */ protected function helper_grading_report_participant(stdclass $participant, array $userinfo) { $userid = $participant->userid; $out = $this->output->user_picture($userinfo[$userid], array('courseid' => $this->page->course->id, 'size' => 35)); $out .= html_writer::tag('span', fullname($userinfo[$userid])); return $out; } /** * @param stdClass $participant * @return string */ protected function helper_grading_report_submission(stdclass $participant) { global $CFG; if (is_null($participant->submissionid)) { $out = $this->output->container(get_string('nosubmissionfound', 'workshop'), 'info'); } else { $url = new moodle_url('/mod/workshop/submission.php', array('cmid' => $this->page->context->instanceid, 'id' => $participant->submissionid)); $out = html_writer::link($url, format_string($participant->submissiontitle), array('class'=>'title')); $lastmodified = get_string('userdatemodified', 'workshop', userdate($participant->submissionmodified)); $out .= html_writer::tag('div', $lastmodified, array('class' => 'lastmodified')); } return $out; } /** * @todo Highlight the nulls * @param stdClass|null $assessment * @param bool $shownames * @param string $separator between the grade and the reviewer/author * @return string */ protected function helper_grading_report_assessment($assessment, $shownames, array $userinfo, $separator) { global $CFG; if (is_null($assessment)) { return get_string('nullgrade', 'workshop'); } $a = new stdclass(); $a->grade = is_null($assessment->grade) ? get_string('nullgrade', 'workshop') : $assessment->grade; $a->gradinggrade = is_null($assessment->gradinggrade) ? get_string('nullgrade', 'workshop') : $assessment->gradinggrade; $a->weight = $assessment->weight; // grrr the following logic should really be handled by a future language pack feature if (is_null($assessment->gradinggradeover)) { if ($a->weight == 1) { $grade = get_string('formatpeergrade', 'workshop', $a); } else { $grade = get_string('formatpeergradeweighted', 'workshop', $a); } } else { $a->gradinggradeover = $assessment->gradinggradeover; if ($a->weight == 1) { $grade = get_string('formatpeergradeover', 'workshop', $a); } else { $grade = get_string('formatpeergradeoverweighted', 'workshop', $a); } } $url = new moodle_url('/mod/workshop/assessment.php', array('asid' => $assessment->assessmentid)); $grade = html_writer::link($url, $grade, array('class'=>'grade')); if ($shownames) { $userid = $assessment->userid; $name = $this->output->user_picture($userinfo[$userid], array('courseid' => $this->page->course->id, 'size' => 16)); $name .= html_writer::tag('span', fullname($userinfo[$userid]), array('class' => 'fullname')); $name = $separator . html_writer::tag('span', $name, array('class' => 'user')); } else { $name = ''; } return $this->output->container($grade . $name, 'assessmentdetails'); } /** * Formats the aggreagated grades */ protected function helper_grading_report_grade($grade, $over=null) { $a = new stdclass(); $a->grade = is_null($grade) ? get_string('nullgrade', 'workshop') : $grade; if (is_null($over)) { $text = get_string('formataggregatedgrade', 'workshop', $a); } else { $a->over = is_null($over) ? get_string('nullgrade', 'workshop') : $over; $text = get_string('formataggregatedgradeover', 'workshop', $a); } return $text; } //////////////////////////////////////////////////////////////////////////// // Static helpers //////////////////////////////////////////////////////////////////////////// /** * Helper method dealing with the fact we can not just fetch the output of moodleforms * * @param moodleform $mform * @return string HTML */ protected static function moodleform(moodleform $mform) { ob_start(); $mform->display(); $o = ob_get_contents(); ob_end_clean(); return $o; } /** * Helper function returning the n-th item of the array * * @param array $a * @param int $n from 0 to m, where m is th number of items in the array * @return mixed the $n-th element of $a */ protected static function array_nth(array $a, $n) { $keys = array_keys($a); if ($n < 0 or $n > count($keys) - 1) { return null; } $key = $keys[$n]; return $a[$key]; } /** * Tries to guess the fullname format set at the site * * @return string fl|lf */ protected static function fullname_format() { $fake = new stdclass(); // fake user $fake->lastname = 'LLLL'; $fake->firstname = 'FFFF'; $fullname = get_string('fullnamedisplay', '', $fake); if (strpos($fullname, 'LLLL') < strpos($fullname, 'FFFF')) { return 'lf'; } else { return 'fl'; } } }