private function generateShortname($instance, $text, $iteration = 0)
{
$shortname = SwatString::condenseToName($text);
if ($iteration != 0) {
$shortname = $shortname . (string) $iteration;
}
$sql = 'select id from BlorgAuthor
where shortname = %s and instance = %s';
$sql = sprintf($sql, $this->table->process->dst_db->quote($shortname, 'text'), $this->table->process->dst_db->quote($instance, 'integer'));
$rs = SwatDB::query($this->table->process->dst_db, $sql);
if (count($rs) == 0) {
return $shortname;
} else {
return $this->generateShortname($instance, $text, $iteration + 1);
}
}
private function generateShortname($text, $iteration = 0)
{
if ($iteration === 0 && preg_match('/^[a-z0-9_-]+$/', $text)) {
return $text;
}
$shortname = SwatString::condenseToName($text);
if ($iteration != 0) {
$shortname = $shortname . (string) $iteration;
}
$sql = sprintf('select id from BlorgPost where shortname = %s
and instance = %s', $this->table->process->dst_db->quote($shortname, 'text'), $this->table->process->dst_db->quote($this->table->process->instance, 'integer'));
$rs = SwatDB::query($this->table->process->dst_db, $sql);
if (count($rs) == 0) {
return $shortname;
} else {
return $this->generateShortname($text, $iteration + 1);
}
}
/**
* Generate a shortname
*
* @param string $text Text to generate the shortname from.
* @return string A shortname.
*/
protected function generateShortname($text)
{
$shortname_base = SwatString::condenseToName($text);
$count = 1;
$shortname = $shortname_base;
while ($this->validateShortname($shortname) === false) {
$shortname = $shortname_base . $count++;
}
return $shortname;
}
protected function getPostShortname(BlorgPost $post)
{
$title_value = $post->title == '' ? $post->bodytext : $post->title;
$shortname_base = SwatString::condenseToName($title_value);
$count = 1;
$shortname = $shortname_base;
while ($this->isShortnameValid($post, $shortname) === false) {
$shortname = $shortname_base . $count++;
}
return $shortname;
}
