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@ -243,6 +243,9 @@ function loadConfig() { |
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if (is_array($config['anonymous'])) |
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$config['anonymous'] = $config['anonymous'][array_rand($config['anonymous'])]; |
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if ($config['allow_roll']) |
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event_handler('post', 'diceRoller'); |
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event('load-config'); |
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if ($config['debug']) { |
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@ -2323,3 +2326,61 @@ function shell_exec_error($command, $suppress_stdout = false) { |
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return $return === 'TB_SUCCESS' ? false : $return; |
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} |
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/* Die rolling: |
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* If "dice XdY+/-Z" is in the email field (where X or +/-Z may be |
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* missing), X Y-sided dice are rolled and summed, with the modifier Z |
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* added on. The result is displayed at the top of the post. |
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*/ |
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function diceRoller($post) { |
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if(strpos(strtolower($post->email), 'dice%20') === 0) { |
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$dicestr = str_split(substr($post->email, strlen('dice%20'))); |
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// Get params |
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$diceX = ''; |
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$diceY = ''; |
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$diceZ = ''; |
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$curd = 'diceX'; |
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for($i = 0; $i < count($dicestr); $i ++) { |
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if(is_numeric($dicestr[$i])) { |
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$$curd .= $dicestr[$i]; |
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} else if($dicestr[$i] == 'd') { |
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$curd = 'diceY'; |
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} else if($dicestr[$i] == '-' || $dicestr[$i] == '+') { |
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$curd = 'diceZ'; |
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$$curd = $dicestr[$i]; |
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} |
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} |
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// Default values for X and Z |
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if($diceX == '') { |
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$diceX = '1'; |
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} |
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if($diceZ == '') { |
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$diceZ = '+0'; |
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} |
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// Intify them |
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$diceX = intval($diceX); |
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$diceY = intval($diceY); |
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$diceZ = intval($diceZ); |
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// Continue only if we have valid values |
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if($diceX > 0 && $diceY > 0) { |
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$dicerolls = array(); |
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$dicesum = $diceZ; |
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for($i = 0; $i < $diceX; $i++) { |
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$roll = rand(1, $diceY); |
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$dicerolls[] = $roll; |
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$dicesum += $roll; |
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} |
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// Prepend the result to the post body |
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$modifier = ($diceZ != 0) ? ((($diceZ < 0) ? ' - ' : ' + ') . abs($diceZ)) : ''; |
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$dicesum = ($diceX > 1) ? ' = ' . $dicesum : ''; |
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$post->body = 'Rolled ' . implode(', ', $dicerolls) . $modifier . $dicesum . '<br/>' . $post->body; |
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} |
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} |
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} |
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