/**
* Generates the output document.
*
* @staticvar standardOutput $lastOutput The last output used.
*/
public function generate()
{
static $lastOutput = NULL;
$prog = tfProgram::get();
$reparse = false;
if ($lastOutput != $this->output) {
$lastOutput = $this->output;
$reparse = true;
}
$this->fs->safeMkDir('output/' . $this->output, TF_READ | TF_WRITE | TF_EXEC);
$this->fs->cleanUpDirectory('output/' . $this->output);
$this->copyMedia();
$this->outputObj = $out = $this->prog->fs->loadObject('outputs/' . $this->output . '.php', $this->output);
if ($reparse) {
$parsers = tfParsers::get();
$refs = array();
$refTitles = array();
foreach ($this->pages as &$page) {
$refs[$page['Id']] = $this->outputObj->toAddress($page['Id']);
$refTitles[$page['Id']] = ($this->config['showNumbers'] ? $page['FullNumber'] . '. ' : '') . (!isset($page['Tags']['ShortTitle']) ? $page['Tags']['Title'] : $page['Tags']['ShortTitle']);
}
$parsers->getParser()->predef_urls = $refs;
$parsers->getParser()->predef_titles = $refTitles;
}
foreach ($this->pages as &$page) {
if (!tfTags::validateTags($page['Tags'])) {
throw new Exception('Tag validation error in "' . $page['Id'] . '": ' . PHP_EOL . tfTags::getError());
}
}
$out->init($this, 'output/' . $this->output . '/');
foreach ($this->pages as &$page) {
if (!$this->parsed) {
$page['Markdown'] = $page['Content'];
}
$parsers->getParser()->fn_id_prefix = str_replace('.', '_', $page['Id']) . ':';
$parsers->getParser()->page_id = $page['Id'];
$page['Content'] = $parsers->parse($page['Markdown']);
$out->generate($page);
$prog->console->stderr->write('.');
}
$prog->console->stderr->write(PHP_EOL);
$this->parsed = true;
$out->close();
}