function displayChooseSourceAndTarget($engine, $request, $current_user, $source_field_id)
{
$hp = Codendi_HTMLPurifier::instance();
$this->tracker->displayAdminItemHeader($engine, 'dependencies');
echo '<p>' . $GLOBALS['Language']->getText('plugin_tracker_field_dependencies', 'inline_help') . '</p>';
echo '<form action="' . TRACKER_BASE_URL . '/?" method="GET">';
echo '<input type="hidden" name="tracker" value="' . (int) $this->tracker->id . '" />';
echo '<input type="hidden" name="func" value="admin-dependencies" />';
//source
$source_field = $this->form_element_factory->getFormElementById($source_field_id);
if (!$source_field) {
echo '<select name="source_field" onchange="this.form.submit()">';
echo '<option value="0">' . $GLOBALS['Language']->getText('plugin_tracker_field_dependencies', 'choose_source_field') . '</option>';
$sources = $this->getAllSourceFields(null);
foreach ($sources as $id => $field) {
echo '<option value="' . $id . '">';
echo $hp->purify($field->getLabel(), CODENDI_PURIFIER_CONVERT_HTML);
echo '</option>';
}
echo '</select>';
} else {
echo '<input type="hidden" name="source_field" value="' . $source_field_id . '" />';
echo $source_field->getLabel();
}
echo ' → ';
//target
$disabled = '';
if (!$source_field) {
$disabled = 'disabled="disabled" readonly="readonly"';
}
echo '<select name="target_field" ' . $disabled . '>';
echo '<option value="0">' . $GLOBALS['Language']->getText('plugin_tracker_field_dependencies', 'choose_target_field') . '</option>';
if ($source_field) {
$sources = $this->getAllTargetFields($source_field_id);
foreach ($sources as $id => $field) {
echo '<option value="' . $id . '">';
echo $hp->purify($field->getLabel(), CODENDI_PURIFIER_CONVERT_HTML);
echo '</option>';
}
}
echo '</select>';
echo ' <input type="submit" name="choose_source" value="' . $GLOBALS['Language']->getText('global', 'btn_submit') . '" />';
echo '</form>';
//Shortcut
$sources_targets = $this->getRuleFactory()->getInvolvedFieldsByTrackerId($this->tracker->id);
if (count($sources_targets)) {
$dependencies = array();
foreach ($sources_targets as $row) {
if ($source = $this->form_element_factory->getFormElementById($row['source_field_id'])) {
if ($target = $this->form_element_factory->getFormElementById($row['target_field_id'])) {
$d = '<a href="' . TRACKER_BASE_URL . '/?' . http_build_query(array('tracker' => (int) $this->tracker->id, 'func' => 'admin-dependencies', 'source_field' => $row['source_field_id'], 'target_field' => $row['target_field_id'])) . '">';
$d .= $source->getLabel() . ' → ' . $target->getLabel();
$d .= '</a>';
$dependencies[] = $d;
}
}
}
if ($dependencies) {
echo '<p>' . $GLOBALS['Language']->getText('plugin_tracker_field_dependencies', 'choose_existing_dependency') . '</p>';
echo '<ul><li>' . implode('</li><li>', $dependencies) . '</li></ul>';
}
echo '</ul>';
}
$this->tracker->displayFooter($engine);
}
public function displaySemanticFooter(Tracker_Semantic $semantic, TrackerManager $tracker_manager)
{
$this->tracker->displayFooter($tracker_manager);
die;
}
private function displayFooter(Tracker_IDisplayTrackerLayout $layout)
{
$this->tracker->displayFooter($layout);
}
protected function displayFooter($engine)
{
echo '</div>';
echo '</div>';
$this->tracker->displayFooter($engine);
}
