/**
* Display the report
* @param DOMNode $contentNode The DOM node we wish to display into
* @param boolean $processResults Defaults to true meaning we run through the results
* @param mixed $controls. If null (default), we display all the report controsl. If string or an array of string, we only display the indicated controls
* @returns boolean. true on sucess
*/
public function display($contentNode, $processResults = true, $controls = null)
{
I2CE::longExecution(array("max_execution_time" => 1800));
$this->saveDefaultView();
$template = $this->defaultOptions['odt_template'];
$template_upload = false;
$template_file = null;
if ($this->config->setIfIsSet($template_upload, "printed_forms/{$template}/template_upload", true) && array_key_exists('content', $template_upload) && $template_upload['content'] && array_key_exists('name', $template_upload) && $template_upload['name']) {
$template_file = $template_upload['name'];
$pos = strrpos($template_file, '.');
if ($pos !== false) {
$name = substr($template_file, 0, $pos);
} else {
$name = $template_file;
}
$template_loc = tempnam(sys_get_temp_dir(), basename($name . '_')) . '.odt';
file_put_contents($template_loc, $template_upload['content']);
} else {
$this->config->setIfIsSet($template_file, "printed_forms/{$template}/template");
$template_loc = I2CE::getFileSearch()->search('ODT_TEMPLATES', $template_file);
if (!$template_loc) {
I2CE::raiseError("No template file found from {$template_file}");
return false;
}
}
$this->header_vars = array();
foreach ($this->getDisplayFieldsData() as $formfield => $data) {
$this->header_vars["++header+{$formfield}"] = $data['header'];
list($formObj, $fieldObj) = $this->getFormFieldObjects($formfield);
$this->image_objs[$formfield] = $fieldObj instanceof I2CE_FormField_IMAGE;
$this->extra[$formfield] = array();
}
$this->limit_vars = $this->getLimitVars();
$odf_config = array('DELIMITER_LEFT' => '{{{', 'DELIMITER_RIGHT' => '}}}', 'ZIP_PROXY' => 'PhpZipProxy');
$this->odf = new I2CE_Odf($template_loc, $odf_config);
try {
$this->odf->setVars('++report_title', $this->config->display_name, $this->encoding, $this->charset);
} catch (OdfException $e) {
//It's ok if it's not there so don't do anything.
}
try {
$this->odf->setStyleVars('++report_title', $this->config->display_name, $this->encoding, $this->charset);
} catch (OdfException $e) {
//It's ok if it's not there so don't do anything.
}
try {
$this->odf->setVars('++report_description', $this->config->description, $this->encoding, $this->charset);
} catch (OdfException $e) {
//It's ok if it's not there so don't do anything.
}
try {
$this->odf->setStyleVars('++report_description', $this->config->description, $this->encoding, $this->charset);
} catch (OdfException $e) {
//It's ok if it's not there so don't do anything.
}
foreach ($this->header_vars as $key => $val) {
try {
$this->odf->setVars($key, $val, $this->encoding, $this->charset);
} catch (OdfException $e) {
//It's ok if it's not there so don't do anything.
}
try {
$this->odf->setStyleVars($key, $val, $this->encoding, $this->charset);
} catch (OdfException $e) {
//It's ok if it's not there so don't do anything.
}
}
foreach ($this->limit_vars as $key => $val) {
try {
$this->odf->setVars($key, $val, $this->encoding, $this->charset);
} catch (OdfException $e) {
//It's ok if it's not there so don't do anything.
}
try {
$this->odf->setStyleVars($key, $val, $this->encoding, $this->charset);
} catch (OdfException $e) {
//It's ok if it's not there so don't do anything.
}
}
$user = new I2CE_User();
$name = $user->firstname . ' ' . $user->lastname;
try {
$this->odf->setVars('++user_name', $name, $this->encoding, $this->charset);
} catch (OdfException $e) {
//It's ok if it's not there so don't do anything.
}
try {
$this->odf->setStyleVars('++user_name', $name, $this->encoding, $this->charset);
} catch (OdfException $e) {
//It's ok if it's not there so don't do anything.
}
$time = strftime("%c");
try {
$this->odf->setVars('++time', $time, $this->encoding, $this->charset);
} catch (OdfException $e) {
//It's ok if it's not there so don't do anything.
}
try {
$this->odf->setStyleVars('++time', $time, $this->encoding, $this->charset);
} catch (OdfException $e) {
//It's ok if it's not there so don't do anything.
}
$limitsDesc = $this->getReportLimitsDescription();
try {
$this->odf->setVars('++report_limit', $limitsDesc, $this->encoding, $this->charset);
} catch (OdfException $e) {
//It's ok if it's not there so don't do anything.
}
try {
$this->odf->setStyleVars('++report_limit', $limitsDesc, $this->encoding, $this->charset);
} catch (OdfException $e) {
//It's ok if it's not there so don't do anything.
}
try {
$this->odf_row = $this->odf->setSegment('report_row');
} catch (OdfException $e) {
I2CE::raiseError("Couldn't find report_row in ODT template {$template_loc}.");
return false;
}
$keys = $this->odf_row->getKeys();
foreach ($this->odf_row->getKeys() as $key) {
if (!is_string($key) || strlen($key) < 1) {
continue;
}
if ($key[0] == '+') {
continue;
}
list($namedform, $field, $t_extra) = array_pad(explode("+", $key, 3), 3, '');
$extra = array();
if (is_string($t_extra) && strlen($t_extra) > 0) {
$t_extra = explode(',', $t_extra);
foreach ($t_extra as $ex) {
list($ex_k, $ex_v) = array_pad(explode('=', $ex, 2), 2, '');
if (!$ex_k || !$ex_v) {
continue;
}
$extra[$ex_k] = $ex_v;
}
}
$namedform = trim($namedform);
$field = trim($field);
$this->extra[$namedform . '+' . $field] = $extra;
$this->full_keys[$namedform . '+' . $field] = $key;
}
$data = $this->getResults();
if (!$this->processResults($data, $contentNode)) {
I2CE::raiseError("Could not get results");
return false;
}
$this->odf->mergeSegment($this->odf_row);
if ($errors = I2CE_Dumper::cleanlyEndOutputBuffers()) {
I2CE::raiseError("Errors:\n" . $errors);
}
$this->odf->exportAsAttachedFile($template_file);
exit;
// we want to make sure there is no further output or that the $this->page->display() method is not called
}