function draft_save(&$entry, $id = null, $update_index = false, $update_date = false)
{
if (!$id) {
$id = bdb_idfromtime('entry', $entry['date']);
}
$ed = entry_dir($id);
$dd = draft_dir($id);
if (file_exists($ed . EXT)) {
// move collateral files
@rename($ed, $dd);
if ($update_index) {
// delete normal entry
fs_delete($ed . EXT);
// remove from normal flow
$o =& entry_init();
$o->delete($id, null);
}
}
$new_entry = entry_prepare($entry);
if ($new_entry['categories']) {
$new_entry['categories'] = implode(',', $entry['categories']);
} else {
unset($new_entry['categories']);
}
$string = utils_kimplode($new_entry);
if (!io_write_file($dd . EXT, $string)) {
return false;
} else {
return $id;
}
return false;
}
function static_save($entry, $id, $oldid = null)
{
if (!static_isvalid($id)) {
return false;
}
$fname = STATIC_DIR . $id . EXT;
$entry['content'] = apply_filters('content_save_pre', $entry['content']);
$entry['subject'] = apply_filters('title_save_pre', $entry['subject']);
$str = utils_kimplode($entry);
if (io_write_file($fname, $str)) {
if ($oldid && $id != $oldid && ($fname = static_exists($oldid))) {
$succ = static_delete($oldid);
return $succ !== false && $succ !== 2;
}
return true;
}
return false;
}
/**
* function bdb_save_comment
*
* <p>Saves the content of the $comment array, associating it to the entry-ID $id.</p>
* <p>$comment must be formatted as the one returned by {@link bdb_parse_entry()}.</p>
* <p>Returns true on success, or false on failure</p>
*
* @param string $id string formatted like "prefixYYMMDD-HHMMSS"
* @param array $comment array formatted as the one returned by {@link bdb_parse_entry()}
* @return bool
*
* @see bdb_parse_entry()
*/
function comment_save($id, $comment)
{
comment_clean($comment);
$comment = array_change_key_case($comment, CASE_UPPER);
$comment_dir = bdb_idtofile($id, BDB_COMMENT);
if (!isset($comment['DATE'])) {
$comment['DATE'] = date_time();
}
$id = bdb_idfromtime(BDB_COMMENT, $comment['DATE']);
$f = $comment_dir . $id . EXT;
$str = utils_kimplode($comment);
if (io_write_file($f, $str)) {
return $id;
}
return false;
}
function plugin_aaspam_comment_form()
{
// we get a random arithmetic operation
// between sum, subtraction and multiplication;
// we intentionally left out division because
// it can lead to situations like division by zero
// or floating point numbers
$myop = array_rand($ops = array('+', '-', '*'));
$op = $ops[$myop];
// we get two random integers between 1 and 10
$v1 = mt_rand(1, 10);
// we rand $v2 until it differs from $v1
// (otherwise result for subtractions is zero)
while (($v2 = mt_rand(1, 10)) == $v1) {
}
// if operation is subtraction
// the higher number must always come first
// or you'll get a negative integer
if ($v2 > $v1 && $op == '-') {
$tmp = $v1;
$v1 = $v2;
$v2 = $tmp;
}
// execute the operation
switch ($op) {
case '+':
$v = $v1 + $v2;
break;
case '-':
$v = $v1 - $v2;
break;
case '*':
$v = $v1 * $v2;
break;
}
sess_add('aaspam', $v);
// load plugin strings
// they're located under plugin.PLUGINNAME/lang/LANGID/
$lang = lang_load('plugin:accessibleantispam');
$langstrings =& $lang['plugin']['accessibleantispam'];
// get the correct question depending on the operation
switch ($op) {
case '+':
$question = $langstrings['sum'];
break;
case '-':
$question = $langstrings['sub'];
break;
case '*':
$question = $langstrings['prod'];
break;
}
// format the question with numbers at the proper positions
$question = sprintf($question, $v1, $v2);
if (AASPAM_DEBUG && ($f = @fopen(AASPAM_LOG, 'a'))) {
$arr['aaspam-q'] = $v;
@fwrite($f, date('r') . '|' . session_id() . '|' . utils_kimplode($arr) . "\r\n");
@fclose($f);
}
// echoes the question and the form part
echo <<<STR
\t<p><label class="textlabel" for="aaspam">{$lang['plugin']['accessibleantispam']['prefix']} <strong>{$question} (*)</strong></label><br />
\t\t<input type="text" name="aaspam" id="aaspam" /></p>
STR;
}
