require_once dirname(__FILE__) . '/banana.inc.php';
-define('BANANA_SPOOL_VERSION', '0.5');
+define('BANANA_SPOOL_VERSION', '0.5.1');
/** Class spoolhead
* class used in thread overviews
public $subject;
/** author */
public $from;
+ public $color;
/** reference of parent */
public $parent = null;
/** paren is direct */
$this->date = $message['date'];
$this->subject = $message['subject'];
$this->from = $message['from'];
+ $this->color = sprintf('#%06x', abs(crc32($this->from) % 0xffffff));
$this->desc = 1;
$this->isread = true;
$this->descunread = 0;
return $res;
}
+
+ public function _buildTree($id, BananaSpoolHead &$head, $current) {
+ static $t_e, $u_h, $u_ht, $u_vt, $u_l, $u_f, $r_h, $r_ht, $r_vt, $r_l, $r_f;
+ if (!isset($spfx_f)) {
+ $t_e = Banana::$page->makeImg(Array('img' => 'e', 'alt' => ' ', 'height' => 18, 'width' => 14));
+ $u_h = Banana::$page->makeImg(Array('img' => 'h2', 'alt' => '-', 'height' => 18, 'width' => 14));
+ $u_ht = Banana::$page->makeImg(Array('img' => 'T2', 'alt' => '+', 'height' => 18, 'width' => 14));
+ $u_vt = Banana::$page->makeImg(Array('img' => 't2', 'alt' => '`', 'height' => 18, 'width' => 14));
+ $u_l = Banana::$page->makeImg(Array('img' => 'l2', 'alt' => '|', 'height' => 18, 'width' => 14));
+ $u_f = Banana::$page->makeImg(Array('img' => 'f2', 'alt' => 't', 'height' => 18, 'width' => 14));
+ $r_h = Banana::$page->makeImg(Array('img' => 'h2r', 'alt' => '-', 'height' => 18, 'width' => 14));
+ $r_ht = Banana::$page->makeImg(Array('img' => 'T2r', 'alt' => '+', 'height' => 18, 'width' => 14));
+ $r_vt = Banana::$page->makeImg(Array('img' => 't2r', 'alt' => '`', 'height' => 18, 'width' => 14));
+ $r_l = Banana::$page->makeImg(Array('img' => 'l2r', 'alt' => '|', 'height' => 18, 'width' => 14));
+ $r_f = Banana::$page->makeImg(Array('img' => 'f2r', 'alt' => 't', 'height' => 18, 'width' => 14));
+ }
+ $style = 'background-color:' . $head->color . '; text-decoration: none';
+ $prof = 1;
+ $text = '<span style="' . $style . '" title="' . banana_entities($head->from) . '">' .
+ '<input type="radio" name="banana_tree" '. ($id == $current ? 'checked="checked" ' : ' ' ) .
+ (Banana::$msgshow_javascript ? 'onchange="window.location=\'' .
+ Banana::$page->makeURL(array('group' => $this->group, 'artid' => $id)) . '\'"' : ' disabled="disabled"')
+ .' />' .
+ '</span>';
+ $array = array($text);
+ foreach ($head->children as $key=>&$child) {
+ $msg =& $this->overview[$child];
+ list($tpr, $tree) = $this->_buildTree($child, $msg, $current);
+ $last = $key == count($head->children) - 1;
+ foreach ($tree as $kt=>&$line) {
+ if ($kt == 0 && $key == 0 && !$last) {
+ $array[0] .= ($msg->isread ? $r_ht : $u_ht) . $line;
+ } else if($kt == 0 && $key == 0) {
+ $array[0] .= ($msg->isread ? $r_h : $u_h) . $line;
+ } else if ($kt == 0 && $last) {
+ $array[] = $t_e . ($msg->isread ? $r_vt : $u_vt) . $line;
+ } else if ($kt == 0) {
+ $array[] = $t_e . ($msg->isread ? $r_f : $u_f) . $line;
+ } else if ($last) {
+ $array[] = $t_e . $t_e . $line;
+ } else {
+ $array[] = $t_e . ($msg->isread ? $r_l : $u_l) . $line;
+ }
+ }
+ if ($tpr > $prof) {
+ $prof = $tpr + 1;
+ }
+ }
+ return array($prof, $array);
+ }
+
+ /** build the spool tree associated with the given message
+ */
+ public function buildTree($id) {
+ $pos = $id;
+ $overview =& $this->overview[$id];
+ while (!is_null($overview->parent)) {
+ $pos = $overview->parent;
+ $overview =& $this->overview[$pos];
+ }
+ list($prof, $tree) = $this->_buildTree($pos, $overview, $id);
+ return implode("\n", $tree);
+ }
+
/** computes linear post index
* @param $_id INTEGER MSGNUM of post
* @return INTEGER linear index of post