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renderer.php
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renderer.php
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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* @package mod_dataform
* @copyright 2013 Itamar Tzadok {@link http://substantialmethods.com}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* A custom renderer class that extends the plugin_renderer_base and is used by the dataform module.
*
* @package mod_dataform
* @copyright 2013 Itamar Tzadok {@link http://substantialmethods.com}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class mod_dataform_renderer extends plugin_renderer_base {
/* @var dataform The dataform object for this output instance. */
private $_dataformid;
/**
* Set the dataform instance id for this renderer.
* This is required for {@link render_groups_menu()},
* {@link render_intro()}, {@link render_tabs()}.
*
* @param dataform
*/
public function set_df($dataformid) {
$this->_dataformid = $dataformid;
}
/**
* prints the header of the current dataform page
*
* @param array $params
*/
public function header($params = null) {
$params = (object) $params;
$o = '';
$o .= $this->output->header();
// Print heading.
if (!empty($params->heading)) {
$o .= $this->output->heading($params->heading);
}
// Print intro.
if (!empty($params->intro) and $params->intro) {
$o .= $this->render_intro();
}
// Print the tabs.
if (!empty($params->tab)) {
$o .= $this->render_tabs($params->tab);
}
// Print groups menu if needed.
if (!empty($params->groups)) {
$filterid = !empty($params->urlparams->filter) ? $params->urlparams->filter : null;
$o .= $this->render_groups_menu($params->urlparams->view, $filterid);
}
// Print any notices.
if (empty($params->nonotifications)) {
$o .= $this->render_notifications();
}
return $o;
}
/**
* Prints the footer of the current dataform page
*
* @param array $params
*/
public function footer($params = null) {
return $this->output->footer();
}
/**
* Prints a dataform subplugin selector
*
* @param string $dir subplugin directory name
* @param array $options
* @param bool $asort Whether to sort the list alphbetically
* @return string HTML fragment
*/
public function subplugin_select($dir, array $options = null, $asort = true) {
if (!$this->_dataformid) {
return null;
}
$subplugintype = "dataform$dir";
$plugininfo = '\\mod_dataform\\plugininfo\\'. $subplugintype;
if (!$enabled = $plugininfo::get_enabled_plugins()) {
return null;
}
$context = \mod_dataform_dataform::instance($this->_dataformid)->context;
if (!$instantiable = $plugininfo::get_instantiable_plugins($context)) {
return null;
}
$menu = array();
foreach ($enabled as $name) {
// Must be instantiable.
if (!array_key_exists($name, $instantiable)) {
continue;
}
// Must not be excluded.
if (!empty($options['exclude']) and in_array($name, $options['exclude'])) {
continue;
}
// Add to list.
$menu[$name] = get_string('pluginname', "{$subplugintype}_$name");
}
$params = array('d' => $this->_dataformid, 'sesskey' => sesskey());
$url = new moodle_url("/mod/dataform/$dir/edit.php", $params);
$select = new single_select($url, 'type', $menu, null, array('' => 'choosedots'), $subplugintype.'form');
$select->set_label(get_string($dir. 'add', 'dataform'));
return html_writer::tag('div', $this->output->render($select), array('class' => 'subplugin-selector mdl-align'));
}
/**
* Returns html for admin style list of views
*
* @param string $heading Title of list
* @param array $fields List of available views
* @return string HTML fragment of html_table
*/
public function views_admin_list($heading, $views) {
if (!$this->_dataformid) {
return null;
}
$df = mod_dataform_dataform::instance($this->_dataformid);
$viewbaseurl = new moodle_url('/mod/dataform/view.php', array('d' => $this->_dataformid));
$editbaseurl = new moodle_url('/mod/dataform/view/edit.php', array('d' => $this->_dataformid));
$actionbaseurl = new moodle_url('/mod/dataform/view/index.php', array('d' => $this->_dataformid));
$sessparam = array('sesskey' => sesskey());
// Table headings.
$strname = get_string('name');
$strdescription = get_string('description');
$strtype = get_string('type', 'dataform');
$strdefault = get_string('default');
$strvisible = get_string('visible');
$strfilter = get_string('filter', 'dataform');
$stredit = get_string('edit');
$strview = get_string('view', 'dataform');
$strdelete = get_string('delete');
$strduplicate = get_string('duplicate');
$strchoose = get_string('choose');
$strhide = get_string('hide');
$strshow = get_string('show');
$strreset = get_string('reset');
$strpermissions = get_string('permissions', 'role');
$strnotifications = get_string('notifications');
$strpatternbroken = get_string('patternbroken', 'dataform');
$strpatternsuspect = get_string('patternsuspect', 'dataform');
$strpatternvalid = get_string('patternvalid', 'dataform');
$strpatterncleanup = get_string('patterncleanup', 'dataform');
$strnorules = get_string('rulesnone', 'dataform');
// Action icons.
$editicon = $this->output->pix_icon('t/edit', $stredit);
$browseicon = $this->output->pix_icon('i/search', $strview);
$duplicateicon = $this->output->pix_icon('t/copy', $strduplicate);
$deleteicon = $this->output->pix_icon('t/delete', $strdelete);
$reseticon = $this->output->pix_icon('t/reload', $strreset);
$defaulticon = $this->output->pix_icon('t/check', $strdefault);
$nodefaulticon = $this->output->pix_icon('i/completion-auto-n', $strchoose);
$hideicon = $this->output->pix_icon('t/hide', $strhide);
$showicon = $this->output->pix_icon('t/show', $strshow);
$patternvalidicon = $this->output->pix_icon('patternvalid', $strpatternvalid, 'dataform');
$patternsuspecticon = $this->output->pix_icon('patternsuspect', $strpatternsuspect, 'dataform');
$patterbrokenicon = $this->output->pix_icon('patternbroken', $strpatternbroken, 'dataform');
$cleanupicon = $this->output->pix_icon('cleanup', $strpatterncleanup, 'dataform');
$notificationicon = $this->output->pix_icon('notification', $strnotifications, 'dataform');
$nonotificationicon = $this->output->pix_icon('nonotification', $strnotifications, 'dataform');
$accessicon = $this->output->pix_icon('access', $strpermissions, 'dataform');
$noaccessicon = $this->output->pix_icon('noaccess', $strpermissions, 'dataform');
$selectallnone = html_writer::checkbox('viewselectallnone', null, false, null, array('id' => 'id_viewselectallnone'));
$this->page->requires->js_init_call('M.mod_dataform.util.init_select_allnone', array('view'));
$multiactionurl = new moodle_url($actionbaseurl, $sessparam);
// Bulk delete.
$icon = new pix_icon('t/delete', get_string('multidelete', 'dataform'));
$multidelete = $this->output->action_icon($actionbaseurl, $icon, null, array('id' => 'id_view_bulkaction_delete'));
$this->page->requires->js_init_call('M.mod_dataform.util.init_bulk_action', array('view', 'delete', $multiactionurl->out(false)));
// Bulk duplicate.
$icon = new pix_icon('t/copy', get_string('multiduplicate', 'dataform'));
$multiduplicate = $this->output->action_icon($actionbaseurl, $icon, null, array('id' => 'id_view_bulkaction_duplicate'));
$this->page->requires->js_init_call('M.mod_dataform.util.init_bulk_action', array('view', 'duplicate', $multiactionurl->out(false)));
// Filters menu.
$filtersmenu = mod_dataform_filter_manager::instance($this->_dataformid)->get_filters(null, true);
// Access manager.
$aman = mod_dataform_access_manager::instance($this->_dataformid);
// Notification manager.
$nman = mod_dataform_notification_manager::instance($this->_dataformid);
// Table headers.
$headers = array(
'browse' => array(null, 'center', false),
'name' => array($strname, 'left', false),
'type' => array($strtype, 'left', false),
'description' => array($strdescription, 'left', false),
'default' => array($strdefault, 'center', false),
'visible' => array($strvisible, 'center', false),
'filter' => array($strfilter, 'center', false),
'info' => array(null, 'left', false),
'actions' => array("$multiduplicate $multidelete $selectallnone", 'right', false),
);
if (!$views) {
$views = array();
}
$rows = array();
foreach ($views as $viewid => $view) {
$editurl = new moodle_url($editbaseurl, $sessparam + array('vedit' => $viewid));
$viewname = html_writer::link($editurl, $view->name);
$viewtype = $view->get_typename();
$viewdescription = format_text($view->description, FORMAT_PLAIN);
// Visibility.
$visibility = $view::get_visibility_modes();
$selecturl = new moodle_url($actionbaseurl, $sessparam + array('visible' => $viewid));
$select = new single_select($selecturl, 'visibility', $visibility, $view->visible, null);
$selectedclass = !$view->visible ? 'disabled' : ($view->visible == $view::VISIBILITY_HIDDEN ? 'hidden' : 'visible');
$viewvisible = html_writer::tag('div', $this->output->render($select), array('class' => "viewvisibilityselector view$selectedclass"));
// Default view.
if ($viewid == $df->defaultview) {
$viewdefault = $defaulticon;
} else {
$defaulturl = new moodle_url($actionbaseurl, $sessparam + array('default' => $viewid));
$idsetdefault = 'id_'. str_replace(' ', '_', $view->name). '_set_default';
$viewdefault = html_writer::link($defaulturl, $nodefaulticon, array('id' => $idsetdefault));
}
// View filter.
if (!empty($filtersmenu)) {
$viewfilterid = $view->filterid;
if ($viewfilterid and !in_array($viewfilterid, array_keys($filtersmenu))) {
$url = new moodle_url($actionbaseurl, $sessparam + array('setfilter' => $viewid, 'fid' => -1));
$viewfilter = html_writer::link($url, $this->output->pix_icon('i/risk_xss', $strreset));
} else {
if ($viewfilterid) {
$selected = $viewfilterid;
$options = array(-1 => '* '. get_string('reset')) + $filtersmenu;
} else {
$selected = '';
$options = $filtersmenu;
}
$selecturl = new moodle_url($actionbaseurl, $sessparam + array('setfilter' => $viewid));
$viewselect = new single_select($selecturl, 'fid', $options, $selected, array('' => 'choosedots'));
$viewfilter = $this->output->render($viewselect);
}
} else {
$viewfilter = get_string('filtersnonedefined', 'dataform');
}
// INFO
// Patterns validation.
if ($updates = $view->patterns_check()) {
$showcleanup = true;
if (!empty($updates['view']) or !empty($updates['field'])) {
$icon = $patternbrokenicon;
} else {
$icon = $patternsuspecticon;
}
$url = new moodle_url($actionbaseurl, array('patternscleanup' => $viewid));
$viewpatterncheck = html_writer::link($url, $icon);
} else {
$viewpatterncheck = $patternvalidicon;
}
// Permission rules.
if ($rulenames = $aman->get_view_rules($view->name)) {
$viewpermissions = $accessicon;
// Html_writer::alist($rulenames);.
} else {
$viewpermissions = $noaccessicon;
}
// Notification rules.
if ($rulenames = $nman->get_view_rules($view->name)) {
$viewnotifications = $notificationicon;
// Html_writer::alist($rulenames);.
} else {
$viewnotifications = $nonotificationicon;
}
$viewinfo = implode(' ', array($viewpatterncheck, $viewpermissions, $viewnotifications));
// ACTIONS.
$url = new moodle_url($viewbaseurl, array('view' => $viewid));
$linkparams = array('id' => "id_browseview$viewid", 'title' => "$strview $view->name");
$viewbrowse = html_writer::link($url, $browseicon, $linkparams);
$url = new moodle_url($editbaseurl, $sessparam + array('vedit' => $viewid));
$linkparams = array('id' => "id_editview$viewid", 'title' => "$stredit $view->name");
$viewedit = html_writer::link($url, $editicon, $linkparams);
$url = new moodle_url($actionbaseurl, $sessparam + array('duplicate' => $viewid));
$linkparams = array('id' => "id_duplicateview$viewid", 'title' => "$strduplicate $view->name");
$viewduplicate = html_writer::link($url, $duplicateicon, $linkparams);
$url = new moodle_url($actionbaseurl, $sessparam + array('reset' => $viewid));
$linkparams = array('id' => "id_resetview$viewid", 'title' => "$strreset $view->name");
$viewreset = html_writer::link($url, $reseticon, $linkparams);
$url = new moodle_url($actionbaseurl, $sessparam + array('delete' => $viewid));
$linkparams = array('id' => "id_deleteview$viewid", 'title' => "$strdelete $view->name");
$viewdelete = html_writer::link($url, $deleteicon, $linkparams);
$attributes = array('id' => "id_viewselector$viewid", 'class' => 'viewselector');
$viewselector = html_writer::checkbox("viewselector", $viewid, false, null, $attributes);
$viewactions = implode(' ', array($viewreset, $viewedit, $viewduplicate, $viewdelete, $viewselector));
$data = array();
foreach (array_keys($headers) as $key) {
$data[] = ${"view$key"};
}
$rows[] = $data;
}
// Add cleanup link to Info header if needed.
if (!empty($showcleanup)) {
$url = new moodle_url($actionbaseurl, array('patternscleanup' => -1));
$cleanuplink = html_writer::link($url, $cleanupicon);
$headers['info'] = array($cleanuplink, 'left', false);
}
// Generate the table.
$table = new html_table();
foreach ($headers as $header) {
list($table->head[], $table->align[], $table->wrap[]) = $header;
}
$table->data = $rows;
$title = $heading ? html_writer::tag('h3', $heading) : null;
return $title. html_writer::table($table);
}
/**
* Returns html for admin style list of fields.
*
* @param string $extorint Subset type external|internal
* @param string $heading Title of list
* @param array $fields List of available fields
* @return string HTML fragment of html_table
*/
public function fields_admin_list($extorint, $heading, $fields) {
if (!$this->_dataformid) {
return null;
}
$df = mod_dataform_dataform::instance($this->_dataformid);
// External or internal.
$external = ($extorint == 'external');
$editbaseurl = new moodle_url('/mod/dataform/field/edit.php', array('d' => $this->_dataformid));
$actionbaseurl = new moodle_url('/mod/dataform/field/index.php', array('d' => $this->_dataformid));
$sessparam = array('sesskey' => sesskey());
$strname = get_string('name');
$strdescription = get_string('description');
$strtype = get_string('type', 'dataform');
$stredit = get_string('edit');
$strduplicate = get_string('duplicate');
$strdelete = get_string('delete');
$strhide = get_string('hide');
$strshow = get_string('show');
$strlock = get_string('lock', 'dataform');
$strunlock = get_string('unlock', 'dataform');
$strpermissions = get_string('permissions', 'role');
$strnotifications = get_string('notifications');
// Icons.
$editicon = $this->output->pix_icon('t/edit', $stredit);
$duplicateicon = $this->output->pix_icon('t/copy', $strduplicate);
$deleteicon = $this->output->pix_icon('t/delete', $strdelete);
$notificationicon = $this->output->pix_icon('notification', $strnotifications, 'dataform');
$nonotificationicon = $this->output->pix_icon('nonotification', $strnotifications, 'dataform');
$accessicon = $this->output->pix_icon('access', $strpermissions, 'dataform');
$noaccessicon = $this->output->pix_icon('noaccess', $strpermissions, 'dataform');
// The default value of the type attr of a button is submit, so set it to button so that
// it doesn't submit the form.
$selectallnone = html_writer::checkbox('fieldselectallnone', null, false, null, array('id' => 'id_fieldselectallnone'));
$this->page->requires->js_init_call('M.mod_dataform.util.init_select_allnone', array('field'));
$multiactionurl = new moodle_url($actionbaseurl, $sessparam);
// Bulk delete.
$icon = new pix_icon('t/delete', get_string('multidelete', 'dataform'));
$multidelete = $this->output->action_icon($actionbaseurl, $icon, null, array('id' => 'id_field_bulkaction_delete'));
$this->page->requires->js_init_call('M.mod_dataform.util.init_bulk_action', array('field', 'delete', $multiactionurl->out(false)));
// Bulk duplicate.
$icon = new pix_icon('t/copy', get_string('multiduplicate', 'dataform'));
$multiduplicate = $this->output->action_icon($actionbaseurl, $icon, null, array('id' => 'id_field_bulkaction_duplicate'));
$this->page->requires->js_init_call('M.mod_dataform.util.init_bulk_action', array('field', 'duplicate', $multiactionurl->out(false)));
// Table headers.
$headers = array(
'name' => array($strname, 'left', false),
'type' => array($strtype, 'left', false),
'description' => array($strdescription, 'left', false),
'visible' => array(get_string('visible'), 'center', false),
'editable' => array(get_string('fieldeditable', 'dataform'), 'center', false),
'info' => array(null, 'left', false),
'actions' => array("$multiduplicate $multidelete $selectallnone", 'right', false),
);
if (!$external) {
unset($headers['actions']);
unset($headers['visible']);
unset($headers['editable']);
}
// Access manager.
$aman = mod_dataform_access_manager::instance($this->_dataformid);
// Notification manager.
$nman = mod_dataform_notification_manager::instance($this->_dataformid);
if (!$fields) {
$fields = array();
}
$rows = array();
foreach ($fields as $fieldid => $field) {
if (!$field) {
continue;
}
$fieldformclass = "dataformfield_{$field->type}_form";
// Name.
if (class_exists($fieldformclass)) {
$fieldname = html_writer::link(new moodle_url($editbaseurl, $sessparam + array('fid' => $fieldid)), $field->name);
} else {
$fieldname = $field->name;
}
// Type.
$fieldtype = $field->image. ' '. $field->typename;
// Description.
$fielddescription = shorten_text($field->description, 30);
// Visible.
if ($visible = $field->visible) {
$visibleicon = $this->output->pix_icon('t/hide', $strhide);
$visibleicon = ($visible == 1 ? "($visibleicon)" : $visibleicon);
} else {
$visibleicon = $this->output->pix_icon('t/show', $strshow);
}
$fieldvisible = html_writer::link(new moodle_url($actionbaseurl, $sessparam + array('visible' => $fieldid)), $visibleicon);
// Editable.
if ($editable = $field->editable) {
$editableicon = $this->output->pix_icon('t/lock', $strlock);
} else {
$editableicon = $this->output->pix_icon('t/unlock', $strunlock);
}
$fieldeditable = html_writer::link(new moodle_url($actionbaseurl, $sessparam + array('editable' => $fieldid)), $editableicon);
// INFO
// Access rules.
if ($rulenames = $aman->get_field_rules($field->name)) {
$fieldaccess = $accessicon;
// Html_writer::alist($rulenames);.
} else {
$fieldaccess = $noaccessicon;
}
// Notification rules.
if ($rulenames = $nman->get_field_rules($field->name)) {
$fieldnotifications = $notificationicon;
// Html_writer::alist($rulenames);.
} else {
$fieldnotifications = $nonotificationicon;
}
$fieldinfo = implode(' ', array($fieldaccess, $fieldnotifications));
// ACTIONS.
if ($field instanceof \mod_dataform\pluginbase\dataformfield_internal) {
$fieldactions = null;
} else {
$url = new moodle_url($editbaseurl, $sessparam + array('fid' => $fieldid));
$linkparams = array('id' => "id_editfield$fieldid", 'title' => "$stredit $field->name");
$fieldedit = html_writer::link($url, $editicon, $linkparams);
$url = new moodle_url($actionbaseurl, $sessparam + array('duplicate' => $fieldid));
$linkparams = array('id' => "id_duplicatefield$fieldid", 'title' => "$strduplicate $field->name");
$fieldduplicate = html_writer::link($url, $duplicateicon, $linkparams);
$url = new moodle_url($actionbaseurl, $sessparam + array('delete' => $fieldid));
$linkparams = array('id' => "id_deletefield$fieldid", 'title' => "$strdelete $field->name");
$fielddelete = html_writer::link($url, $deleteicon, $linkparams);
$fieldselector = html_writer::checkbox("fieldselector", $fieldid, false, null, array('class' => 'fieldselector'));
$fieldactions = implode(' ', array($fieldedit, $fieldduplicate, $fielddelete, $fieldselector));
}
$data = array();
foreach (array_keys($headers) as $key) {
$data[] = ${"field$key"};
}
$rows[] = $data;
}
// Generate the table.
$table = new html_table();
foreach ($headers as $header) {
list($table->head[], $table->align[], $table->wrap[]) = $header;
}
$table->data = $rows;
$title = $heading ? html_writer::tag('h3', $heading) : null;
return $title. html_writer::table($table);
}
/**
* Returns html for admin style list of filters.
*
* @param string $extorint Subset type external|internal
* @param string $heading Title of list
* @param array $fields List of available fields
* @return string HTML fragment of html_table
*/
public function filters_admin_list() {
global $PAGE;
if (!$this->_dataformid) {
return null;
}
$df = mod_dataform_dataform::instance($this->_dataformid);
$fm = $df->filter_manager;
$editbaseurl = new moodle_url('/mod/dataform/filter/edit.php', array('d' => $this->_dataformid));
$actionbaseurl = new moodle_url('/mod/dataform/filter/index.php', array('d' => $this->_dataformid));
$sessparam = array('sesskey' => sesskey());
// Strings.
$strfilters = get_string('name');
$strdescription = get_string('description');
$strperpage = get_string('filterperpage', 'dataform');
$strcustomsort = get_string('filtercustomsort', 'dataform');
$strcustomsearch = get_string('filtercustomsearch', 'dataform');
$strurlquery = get_string('filterurlquery', 'dataform');
$strvisible = get_string('visible');
$strhide = get_string('hide');
$strshow = get_string('show');
$stredit = get_string('edit');
$strdelete = get_string('delete');
$strduplicate = get_string('duplicate');
$strdefault = get_string('default');
$strchoose = get_string('choose');
// Action icons.
$editicon = $this->output->pix_icon('t/edit', $stredit);
$duplicateicon = $this->output->pix_icon('t/copy', $strduplicate);
$deleteicon = $this->output->pix_icon('t/delete', $strdelete);
$defaulticon = $this->output->pix_icon('t/check', $strdefault);
$nodefaulticon = $this->output->pix_icon('i/completion-auto-n', $strchoose);
$hideicon = $this->output->pix_icon('t/hide', $strhide);
$showicon = $this->output->pix_icon('t/show', $strshow);
$selectallnone = html_writer::checkbox('filterselectallnone', null, false, null, array('id' => 'id_filterselectallnone'));
$PAGE->requires->js_init_call('M.mod_dataform.util.init_select_allnone', array('filter'));
$icon = new pix_icon('t/delete', get_string('multidelete', 'dataform'));
$multidelete = $this->output->action_icon(null, $icon, null, array('id' => 'id_filter_bulkaction_delete'));
$deleteurl = new moodle_url($actionbaseurl, $sessparam);
$PAGE->requires->js_init_call('M.mod_dataform.util.init_bulk_action', array('filter', 'delete', $deleteurl->out(false)));
$headers = array(
array($strfilters, 'left', false),
array($strdescription, 'left', false),
array($strvisible, 'center', false),
array($strdefault, 'center', false),
array("$multidelete $selectallnone", 'right', true),
);
$rows = array();
foreach ($fm->get_filters() as $filterid => $filter) {
$filtername = html_writer::link(new moodle_url($editbaseurl, array('fid' => $filterid)), $filter->name);
$filterdescription = format_text($filter->description, FORMAT_PLAIN);
// Actions.
$url = new moodle_url($editbaseurl, array('fid' => $filterid));
$linkparams = array('id' => "id_editfilter$filterid", 'title' => "$stredit $filter->name");
$filteredit = html_writer::link($url, $editicon, $linkparams);
$url = new moodle_url($actionbaseurl, $sessparam + array('duplicate' => $filterid));
$linkparams = array('id' => "id_duplicatefilter$filterid", 'title' => "$strduplicate $filter->name");
$filterduplicate = html_writer::link($url, $duplicateicon, $linkparams);
$url = new moodle_url($actionbaseurl, $sessparam + array('delete' => $filterid));
$linkparams = array('id' => "id_deletefilter$filterid", 'title' => "$strdelete $filter->name");
$filterdelete = html_writer::link($url, $deleteicon, $linkparams);
$filterselector = html_writer::checkbox("filterselector", $filterid, false, null, array('class' => 'filterselector'));
$filteractions = implode(' ', array($filteredit, $filterduplicate, $filterdelete, $filterselector));
// Visible.
$icon = $filter->visible ? $hideicon : $showicon;
$filtervisible = html_writer::link(new moodle_url($actionbaseurl, $sessparam + array('showhide' => $filterid)), $icon);
// Default filter.
if ($filterid == $df->defaultfilter) {
$unseturl = new moodle_url($actionbaseurl, $sessparam + array('default' => -1));
$idunsetdefault = str_replace(' ', '_', $filter->name). '_unset_default';
$filterdefault = html_writer::link($unseturl, $defaulticon, array('id' => $idunsetdefault));
} else {
$seturl = new moodle_url($actionbaseurl, $sessparam + array('default' => $filterid));
$idsetdefault = str_replace(' ', '_', $filter->name). '_set_default';
$filterdefault = html_writer::link($seturl, $nodefaulticon, array('id' => $idsetdefault));
}
$rows[] = array(
$filtername,
$filterdescription,
$filtervisible,
$filterdefault,
$filteractions,
);
}
$table = new html_table();
$table->head = array();
$table->align = array();
$table->wrap = array();
foreach ($headers as $header) {
list($table->head[], $table->align[], $table->wrap[]) = $header;
}
$table->attributes['align'] = 'center';
$table->data = $rows;
echo html_writer::table($table);
}
/**
*
*/
public function add_filter_link() {
if (!$this->_dataformid) {
return null;
}
echo html_writer::empty_tag('br');
echo html_writer::start_tag('div', array('class' => 'fieldadd mdl-align'));
echo html_writer::link(new moodle_url('/mod/dataform/filter/edit.php', array('d' => $this->_dataformid)), get_string('filteradd', 'dataform'));
// Echo $OUTPUT->help_icon('filteradd', 'dataform');.
echo html_writer::end_tag('div');
echo html_writer::empty_tag('br');
}
/**
*
*/
public function rules_admin_list($cat, $ruletypename, $blocktype, $rules) {
if (!$this->_dataformid) {
return null;
}
$baseurl = "/mod/dataform/$cat/index.php";
$ruletype = str_replace("dataform$cat", '', $blocktype);
// Add icon.
$params = array(
'd' => $this->_dataformid,
'bui_addblock' => $blocktype,
'edit' => 1,
'sesskey' => sesskey(),
);
$url = new moodle_url($baseurl, $params);
$pix = $this->output->pix_icon('t/add', get_string('ruleadd', 'dataform'));
$linkparams = array('id' => "id_add_{$ruletype}_{$cat}_rule");
$addlink = html_writer::link($url, $pix, $linkparams);
echo html_writer::tag('h3', $ruletypename. " $addlink");
// Table headings.
$strname = get_string('name');
$strdescription = get_string('description');
$strpermissions = get_string('permissions', 'role');
$strtimefrom = get_string('from');
$strtimeto = get_string('to');
$strapplyto = get_string('views', 'dataform');
$stredit = get_string('edit');
$strdelete = get_string('delete');
$strhide = get_string('hide');
$strshow = get_string('show');
$headers = array(
array($strname, 'left', false),
array($strdescription, 'left', false),
array("$strtimefrom .. $strtimeto", 'left', false),
array($strapplyto, 'left', false),
array('', 'center', false),
);
$table = new html_table();
foreach ($headers as $header) {
list($table->head[], $table->align[], $table->wrap[]) = $header;
}
$count = 0;
foreach ($rules as $rule) {
$block = $rule->get_block();
$blockid = $block->instance->id;
$data = $rule->get_data();
$idforaction = $cat. $rule->type. ++$count;
// Name.
// From to.
$timeformat = '%a, %Y-%m-%d %H:%M';
$timefrom = $data->timefrom ? userdate($data->timefrom, $timeformat) : '';
$timeto = $data->timeto ? userdate($data->timeto, $timeformat) : '';
// Applicable views.
$applicableviews = '';
if ($views = $rule->get_applicable_views()) {
$applicableviews = \html_writer::alist($views);
}
// Show/hide.
if (!empty($data->enabled)) {
$showhide = 'hide';
$able = 'disable';
} else {
$showhide = 'show';
$able = 'enable';
}
$params = array(
'd' => $this->_dataformid,
'type' => $rule->type,
$able => $block->instance->id,
'sesskey' => sesskey()
);
$url = new moodle_url($baseurl, $params);
$pix = $this->output->pix_icon("t/$showhide", get_string($showhide));
$linkparams = array('id' => "id_showhide$idforaction");
$showhidelink = html_writer::link($url, $pix, $linkparams);
// Edit settings.
$params = array(
'd' => $this->_dataformid,
'bui_editid' => $block->instance->id,
'edit' => 1,
'sesskey' => sesskey()
);
$url = new moodle_url($baseurl, $params);
$pix = $this->output->pix_icon('t/edit', '');
$linkparams = array('id' => "id_edit$idforaction");
$editlink = html_writer::link($url, $pix, $linkparams);
// Edit permissions.
$params = array(
'd' => $this->_dataformid,
'contextid' => $block->context->id,
);
$url = new moodle_url('/admin/roles/permissions.php', $params);
$pix = $this->output->pix_icon('i/edit', get_string('edit'));
$linkparams = array('id' => "id_editperm$idforaction");
$editpermlink = html_writer::link($url, $pix, $linkparams);
// Delete.
$params = array(
'd' => $this->_dataformid,
'type' => $rule->type,
'delete' => $block->instance->id,
'sesskey' => sesskey()
);
$url = new moodle_url($baseurl, $params);
$pix = $this->output->pix_icon('t/delete', get_string('delete'));
$linkparams = array('id' => "id_delete$idforaction");
$deletelink = html_writer::link($url, $pix, $linkparams);
$table->data[] = array(
$data->name,
$data->description,
"$timefrom .. $timeto",
$applicableviews,
"$showhidelink $editlink $editpermlink $deletelink",
);
}
echo html_writer::tag('div', html_writer::table($table), array('class' => 'itemslist'));
}
/**
*
* @return string HTML fragment
*/
protected function render_notifications() {
if (!$this->_dataformid) {
return null;
}
$df = mod_dataform_dataform::instance($this->_dataformid);
$o = '';
if (!$df->notifications) {
return null;
}
foreach ($df->notifications as $goodorbad => $notes) {
if (!empty($notes)) {
foreach ($notes as $notification) {
if (!empty($notification)) {
if ($goodorbad == 'success') {
$o .= $this->output->notification($notification, 'notifysuccess'); // good (usually green)
} else {
$o .= $this->output->notification($notification); // bad (usually red)
}
}
}
}
}
return $o;
}
/**
* Renders the groups menu.
*
* @param int $view View id
* @param int $filter Filter id
* @return string HTML fragment
*/
protected function render_groups_menu($view, $filter) {
if (!$this->_dataformid) {
return null;
}
$df = mod_dataform_dataform::instance($this->_dataformid);
if (!$df->groupmode) {
return null;
}
$params = array(
'd' => $this->_dataformid,
'view' => $view
);
if ($filter) {
$params['filter'] = $filter;
}
$pagefile = $df->pagefile;
$returnurl = new moodle_url("/mod/dataform/$pagefile.php", $params);
return groups_print_activity_menu($df->cm, $returnurl.'&', true);
}
/**
* Renders the dataform intro.
*
* @return string HTML fragment
*/
protected function render_intro() {
if (!$this->_dataformid) {
return null;
}
$df = mod_dataform_dataform::instance($this->_dataformid);
if ($df->intro) {
$options = new stdClass();
$options->noclean = true;
return $this->output->box(format_module_intro('dataform', $df->data, $df->cm->id), 'generalbox', 'intro');
}
}
/**
* Prints the Dataform tabs
*/
protected function render_tabs($currenttab) {
global $PAGE;
if (!$this->_dataformid) {
return null;
}
$df = mod_dataform_dataform::instance($this->_dataformid);
$dfid = $this->_dataformid;
// Must be in an active dataform instance.
if (empty($currenttab) or !$df->data or !$df->course) {
throw new moodle_exception('emptytab', 'dataform');
}
// Tabs are displayed only for managers.
if (!isloggedin() or !$manager = $df->user_manage_permissions) {
return null;
}
// Don't display if browsing and not editing.
if ($currenttab == 'browse' and !$PAGE->user_is_editing()) {
return null;
}
$manageurl = new moodle_url('/mod/dataform/view/index.php', array('d' => $dfid));
$browseurl = new moodle_url('/mod/dataform/view.php', array('d' => $dfid));
// Main level.
$browse = new tabobject('browse', $browseurl, get_string('browse', 'dataform'));
$manage = new tabobject('manage', $manageurl, get_string('manage', 'dataform'));
$maintabs = array($browse, $manage);
// Add view edit tab.
if ($currenttab == 'browse' and $manager['views'] and $currentview = $df->currentview and $currentview->id) {
$params = array('d' => $dfid, 'sesskey' => sesskey(), 'vedit' => $currentview->id);
$editviewurl = new moodle_url('/mod/dataform/view/edit.php', $params);
$pix = $this->output->pix_icon('t/edit', get_string('vieweditthis', 'dataform'));
$maintabs[] = new tabobject('editview', $editviewurl, $pix, get_string('vieweditthis', 'dataform'));
}
if ($currenttab != 'browse') {
$inactive = $manage->inactive = true;
// Management tabs.
$tabs = array();
// Views.
if ($manager['views']) {
$url = new moodle_url('/mod/dataform/view/index.php', array('d' => $dfid));
$tabs[] = new tabobject('views', $url, get_string('views', 'dataform'));
}
// Fields.
if ($manager['fields']) {
$url = new moodle_url('/mod/dataform/field/index.php', array('d' => $dfid));
$tabs[] = new tabobject('fields', $url, get_string('fields', 'dataform'));
}
// Filters.
if ($manager['filters']) {
$url = new moodle_url('/mod/dataform/filter/index.php', array('d' => $dfid));
$tabs[] = new tabobject('filters', $url, get_string('filters', 'dataform'));
}
// Access.
if ($manager['access']) {
$url = new moodle_url('/mod/dataform/access/index.php', array('d' => $dfid));
$tabs[] = new tabobject('access', $url, get_string('access', 'dataform'));
}
// Notifications.
if ($manager['notifications']) {
$url = new moodle_url('/mod/dataform/notification/index.php', array('d' => $dfid));
$tabs[] = new tabobject('notification', $url, get_string('notifications'));
}
// Css.
if ($manager['css']) {
$url = new moodle_url('/mod/dataform/css.php', array('d' => $dfid, 'cssedit' => 1));
$tabs[] = new tabobject('css', $url, get_string('cssinclude', 'dataform'));
}
// JS.
if ($manager['js']) {
$url = new moodle_url('/mod/dataform/js.php', array('d' => $dfid, 'jsedit' => 1));
$tabs[] = new tabobject('js', $url, get_string('jsinclude', 'dataform'));
}
// Tools.