/**
* Process a step
*
* @var string Version
* @var int Step
* @var int Startat
* @var bool Check table status
* @var string Response from a prompt
* @var bool First run of the script
* @var bool Received an HTML form response
* @var array Values returned from an HTML form
* @var array Options information
*/
private function process_step($version, $step, $startat, $checktable = true, $response = null, $firstrun = false, $only = false, $htmlsubmit = false, $htmldata = array(), $options = array())
{
$script = $this->load_script($version);
$startstep = $step ? $step : 1;
$endstep = $script->stepcount;
$xml = new vB_AJAX_XML_Builder($this->registry, 'text/xml', vB_Template_Runtime::fetchStyleVar('charset'));
$xml->print_xml_header();
$xml->add_group('upgrade');
$only = ($this->scriptinfo['only'] or $only);
if ($endstep) {
$result = $this->execute_step($startstep, $startat, $script, $xml, $checktable, $response, $htmlsubmit, $htmldata, $options);
if ($result and $result['returnvalue']['startat']) {
$script->log_upgrade_step($startstep, $result['returnvalue']['startat'], $only);
$nextstep = $startstep;
} else {
if ($result and ($result['returnvalue']['prompt'] or $result['returnvalue']['html'])) {
$nextstep = $startstep;
} else {
if ($result) {
$script->log_upgrade_step($startstep, 0, $only);
if ($startstep == $endstep) {
$version = $script->SHORT_VERSION;
$nextstep = 0;
} else {
$nextstep = $startstep + 1;
}
} else {
$nextstep = $startstep;
}
}
}
} else {
$script->log_upgrade_step(0, 0, $only);
$version = $script->SHORT_VERSION;
$nextstep = 0;
}
if ($nextstep == 0) {
if ($this->scriptinfo['version'] == 'final' or $only) {
$this->scriptinfo['version'] = 'done';
$status = $this->phrase['core']['status_done'];
} else {
$this->scriptinfo = $this->get_upgrade_start($version);
$nextscript = $this->load_script($this->scriptinfo['version']);
if ($nextscript->stepcount) {
$status = $this->fetch_status($nextscript->LONG_VERSION, 1, $nextscript->stepcount);
} else {
$status = $this->fetch_status($nextscript->LONG_VERSION);
}
}
$nextstep = 1;
$this->process_script_end();
} else {
$status = $this->fetch_status($script->LONG_VERSION, $nextstep, $endstep);
}
if ($result['returnvalue']['startat']) {
$xml->add_tag('startat', $result['returnvalue']['startat']);
} else {
if ($result['returnvalue']['prompt']) {
$xml->add_tag('prompt', $result['returnvalue']['prompt']);
if ($result['returnvalue']['confirm']) {
$xml->add_tag('confirm', $result['returnvalue']['confirm']);
}
if ($result['returnvalue']['hidecancel']) {
$xml->add_tag('hidecancel', true);
}
if ($result['returnvalue']['cancel']) {
$xml->add_tag('cancel', $result['returnvalue']['cancel']);
}
if ($result['returnvalue']['ok']) {
$xml->add_tag('ok', $result['returnvalue']['ok']);
}
if ($result['returnvalue']['title']) {
$xml->add_tag('title', $result['returnvalue']['title']);
}
if ($result['returnvalue']['reset']) {
$xml->add_tag('reset', true);
}
} else {
if ($result['returnvalue']['html']) {
$xml->add_tag('html', $result['returnvalue']['html']);
if ($result['returnvalue']['width']) {
$xml->add_tag('width', $result['returnvalue']['width']);
}
if ($result['returnvalue']['height']) {
$xml->add_tag('height', $result['returnvalue']['height']);
}
if ($result['returnvalue']['cancel']) {
$xml->add_tag('cancel', $result['returnvalue']['cancel']);
}
if ($result['returnvalue']['ok']) {
$xml->add_tag('ok', $result['returnvalue']['ok']);
}
if ($result['returnvalue']['hidecancel']) {
$xml->add_tag('hidecancel', true);
}
if ($result['returnvalue']['title']) {
$xml->add_tag('title', $result['returnvalue']['title']);
}
if ($result['returnvalue']['reset']) {
$xml->add_tag('reset', true);
}
}
}
}
$xml->add_tag('status', $status);
$xml->add_tag('longversion', $script->LONG_VERSION);
$xml->add_tag('version', $this->scriptinfo['version']);
$xml->add_tag('nextstep', $nextstep);
if ($this->scriptinfo['version'] == 'done') {
$xml->add_tag('upgradecomplete', $this->phrase['final'][$this->setuptype . '_complete']);
$xml->add_tag('oktext', $this->phrase['final']['goto_admincp']);
$xml->add_tag('canceltext', $this->phrase['final']['back_to_' . $this->setuptype]);
}
if ($firstrun or $result['returnvalue']['startat'] == 0 and $startstep == 1) {
// Might be able to replace the array_merge with $this->endscripts --- Check
if (in_array($this->scriptinfo['version'], array_merge(array('install'), $this->endscripts)) and $script->LONG_VERSION == $this->scriptinfo['version']) {
$xml->add_tag('upgradenotice', $this->phrase['core']['processing_' . $this->scriptinfo['version']]);
} else {
// <!-- "upgradeing" is a purposeful typo -->
$xml->add_tag('upgradenotice', sprintf($this->phrase['core']['upgradeing_to_x'], $script->LONG_VERSION));
}
}
$xml->close_group('upgrade');
$xml->print_xml_end();
}
