/**
* Fetch artifact value for email
* @param Tracker_Artifact $artifact
* @param PFUser $user
* @param Tracker_Artifact_ChangesetValue $value
* @param string $format
* @return string
*/
public function fetchMailArtifactValue(Tracker_Artifact $artifact, PFUser $user, Tracker_Artifact_ChangesetValue $value = null, $format = 'text')
{
$output = '';
switch ($format) {
case 'html':
$proto = $GLOBALS['sys_force_ssl'] ? 'https' : 'http';
$output_value = isset($value) ? $value->getValue() : '';
$output .= '<a href= "' . $proto . '://' . $GLOBALS['sys_default_domain'] . TRACKER_BASE_URL . '/?' . http_build_query(array('aid' => (int) $artifact->id)) . '">' . $output_value . '</a>';
break;
default:
$output .= $artifact->getPerTrackerArtifactId();
break;
}
return $output;
}
/**
* Returns a diff between current changeset value and changeset value in param
*
* @param Tracker_Artifact_ChangesetValue $changeset_value The changeset value to compare to this changeset value
*
* @return string The difference between another $changeset_value, false if no differences
*/
public function diff($changeset_value, $format = 'html')
{
$previous = $changeset_value->getValue();
$next = $this->getValue();
$changes = false;
if ($previous != $next) {
$removed_elements = array_diff($previous, $next);
$removed_arr = array();
$method = 'getLabel';
if ($format === 'html') {
$method = 'getUrl';
}
foreach ($removed_elements as $art_id => $removed_element) {
$removed_arr[] = $removed_element->{$method}();
}
$removed = implode(', ', $removed_arr);
$added_elements = array_diff($next, $previous);
$added_arr = array();
foreach ($added_elements as $art_id => $added_element) {
$added_arr[] = $added_element->{$method}();
}
$added = implode(', ', $added_arr);
if (empty($next)) {
$changes = ' ' . $GLOBALS['Language']->getText('plugin_tracker_artifact', 'cleared');
} else {
if (empty($previous)) {
$changes = ' ' . $GLOBALS['Language']->getText('plugin_tracker_artifact', 'set_to') . ' ' . $added;
} else {
if (count($previous) == 1 && count($next) == 1) {
$changes = ' ' . $GLOBALS['Language']->getText('plugin_tracker_artifact', 'changed_from') . ' ' . $removed . ' ' . $GLOBALS['Language']->getText('plugin_tracker_artifact', 'to') . ' ' . $added;
} else {
if ($removed) {
$changes = $removed . ' ' . $GLOBALS['Language']->getText('plugin_tracker_artifact', 'removed');
}
if ($added) {
if ($changes) {
$changes .= PHP_EOL;
}
$changes .= $added . ' ' . $GLOBALS['Language']->getText('plugin_tracker_artifact', 'added');
}
}
}
}
}
return $changes;
}
/**
* Check if there are changes between old and new value for this field
*
* @param Tracker_Artifact_ChangesetValue $previous_changesetvalue The data stored in the db
* @param string $new_value string
*
* @return bool true if there are differences
*/
public function hasChanges($previous_changesetvalue, $new_value)
{
return $previous_changesetvalue->getValue() != $this->sanitize($new_value);
}
/**
* Fetch the html code to display the field value in artifact
*
* @param Tracker_Artifact $artifact The artifact
* @param Tracker_Artifact_ChangesetValue $value The actual value of the field
* @param array $submitted_values The value already submitted by the user
*
* @return string
*/
public function fetchMailArtifactValue(Tracker_Artifact $artifact, Tracker_Artifact_ChangesetValue $value = null, $format = 'text')
{
if (empty($value)) {
return '';
}
$output = '';
switch ($format) {
case 'html':
$artifactlink_infos = $value->getValue();
$output .= '<ul>';
foreach ($artifactlink_infos as $artifactlink_info) {
$output .= '<li>' . $artifactlink_info->getUrl() . '</li>';
}
$output .= '<ul>';
break;
default:
$output = PHP_EOL;
$artifactlink_infos = $value->getValue();
foreach ($artifactlink_infos as $artifactlink_info) {
$output .= $artifactlink_info->getLabel();
$output .= PHP_EOL;
}
break;
}
return $output;
}
/**
* Fetch the html code to display the field value in artifact
*
* @param Tracker_Artifact $artifact The artifact
* @param PFUser $user The user who will receive the email
* @param Tracker_Artifact_ChangesetValue $value The actual value of the field
* @param array $submitted_values The value already submitted by the user
*
* @return string
*/
public function fetchMailArtifactValue(Tracker_Artifact $artifact, PFUser $user, Tracker_Artifact_ChangesetValue $value = null, $format = 'text')
{
if (empty($value) || !$value->getValue()) {
return '-';
}
$output = '';
switch ($format) {
case 'html':
$artifactlink_infos = $value->getValue();
$url = array();
foreach ($artifactlink_infos as $artifactlink_info) {
if ($artifactlink_info->userCanView($user)) {
$url[] = $artifactlink_info->getUrl();
}
}
return implode(' , ', $url);
default:
$output = PHP_EOL;
$artifactlink_infos = $value->getValue();
foreach ($artifactlink_infos as $artifactlink_info) {
if ($artifactlink_info->userCanView($user)) {
$output .= $artifactlink_info->getLabel();
$output .= PHP_EOL;
}
}
break;
}
return $output;
}
/**
* Check if there are changes between old and new value for this field
*
* @param Tracker_Artifact_ChangesetValue $previous_changesetvalue The data stored in the db
* @param mixed $new_value May be string or array
*
* @return bool true if there are differences
*/
public function hasChanges($previous_changesetvalue, $new_value)
{
if (!is_array($new_value)) {
$new_value = array($new_value);
}
if (empty($new_value)) {
$new_value = array(Tracker_FormElement_Field_List_Bind_StaticValue_None::VALUE_ID);
}
if ($previous_changesetvalue) {
$old_value = $previous_changesetvalue->getValue();
}
if (empty($old_value)) {
$old_value = array(Tracker_FormElement_Field_List_Bind_StaticValue_None::VALUE_ID);
}
sort($old_value);
sort($new_value);
return $old_value != $new_value;
}
public function getNumericValues(Tracker_Artifact_ChangesetValue $changeset_value)
{
$bind_values = $this->getBindValues($changeset_value->getValue());
return $this->extractNumericValues($bind_values);
}
/**
* Fetch the html code to display the field value in artifact in read only mode
*
* @param Tracker_Artifact $artifact The artifact
* @param Tracker_Artifact_ChangesetValue $value The actual value of the field
*
* @return string
*/
public function fetchArtifactValueReadOnly(Tracker_Artifact $artifact, Tracker_Artifact_ChangesetValue $value = null)
{
if (empty($value)) {
return '';
}
$hp = Codendi_HTMLPurifier::instance();
return $hp->purify("{$value->getValue()}", CODENDI_PURIFIER_CONVERT_HTML);
}
/**
* Fetch the html code to display the field value in tooltip
*
* @param Tracker_Artifact $artifact
* @param Tracker_Artifact_ChangesetValue_Text $value The changeset value of this field
* @return string The html code to display the field value in tooltip
*/
protected function fetchTooltipValue(Tracker_Artifact $artifact, Tracker_Artifact_ChangesetValue $value = null)
{
$html = '';
if ($value) {
$purifier = Codendi_HTMLPurifier::instance();
$html .= $purifier->purify($value->getValue());
}
return $html;
}
/**
* Check if there are changes between old and new value for this field
*
* @param Tracker_Artifact_ChangesetValue $previous_changesetvalue The data stored in the db
* @param mixed $new_value May be string or array
*
* @return bool true if there are differences
*/
public function hasChanges($previous_changesetvalue, $new_value)
{
if (!is_array($new_value)) {
$new_value = array($new_value);
}
if (empty($new_value)) {
$new_value = array(100);
}
if ($previous_changesetvalue) {
$old_value = $previous_changesetvalue->getValue();
}
if (empty($old_value)) {
$old_value = array(100);
}
sort($old_value);
sort($new_value);
return $old_value != $new_value;
}
/**
* Fetch the html code to display the field value in tooltip
*
* @param Tracker_Artifact $artifact
* @param Tracker_Artifact_ChangesetValue_Text $value The changeset value of this field
* @return string The html code to display the field value in tooltip
*/
protected function fetchTooltipValue(Tracker_Artifact $artifact, Tracker_Artifact_ChangesetValue $value = null)
{
$html = '';
if ($value) {
$html .= $value->getValue();
}
return $html;
}