function count()
{
if ($this->revisionCounter === null) {
$this->getId();
$waIter =& PHPWikiAttachmentRevision::getRevisionIterator($this->gid, $this->id);
$this->revisionCounter = $waIter->count();
}
return $this->revisionCounter;
}
/**
* @access public static
* @param Iterator
*/
function &getRevisionIterator($gid = null, $id = null)
{
$warArray = array();
if ($id !== null) {
$id = (int) $id;
$gid = (int) $gid;
} else {
$gid = $this->gid;
$id = $this->attachmentId;
}
$dao =& PHPWikiAttachmentRevision::getDao();
$dar = $dao->getAllRevisions($id);
while ($row =& $dar->getRow()) {
$war = new PHPWikiAttachmentRevision($gid);
$war->setFromRow($row);
$warArray[] =& $war;
unset($war);
}
$ai = new ArrayIterator($warArray);
return $ai;
}
/**
* @access public
*/
function browseAttachment()
{
$attachmentId = (int) $_GET['id'];
$wa = new PHPWikiAttachment($this->gid);
$wa->initWithId($attachmentId);
echo $GLOBALS['Language']->getText('plugin_phpwiki_views_wkserviews', 'browse_attachment_title', array($this->wikiname, $wa->getFilename()));
// if($wari->exist()) {
print html_build_list_table_top(array($GLOBALS['Language']->getText('plugin_phpwiki_views_wkserviews', 'attachment_revision'), $GLOBALS['Language']->getText('plugin_phpwiki_views_wkserviews', 'attachment_date'), $GLOBALS['Language']->getText('plugin_phpwiki_views_wkserviews', 'attachment_author'), $GLOBALS['Language']->getText('plugin_phpwiki_views_wkserviews', 'attachment_size')));
$wari =& PHPWikiAttachmentRevision::getRevisionIterator($this->gid, $attachmentId);
$wari->rewind();
while ($wari->valid()) {
$war =& $wari->current();
print '
<tr>
<td><a href="' . PHPWIKI_PLUGIN_BASE_URL . '/uploads/' . $this->gid . '/' . $wa->getFilename() . '/' . ($war->getRevision() + 1) . '">' . ($war->getRevision() + 1) . '</a></td>
<td>' . strftime("%e %b %Y %H:%M", $war->getDate()) . '</td>
<td><a href="/users/' . user_getname($war->getOwnerId()) . '/">' . user_getname($war->getOwnerId()) . '</td>
<td>' . $war->getSize() . '</td>
</tr>';
$wari->next();
}
print '</table>';
// }
// else {
// print 'not found';
// }
print '<hr/><p><a href="' . $this->wikiAdminLink . '&view=wikiAttachments">' . $GLOBALS['Language']->getText('plugin_phpwiki_views_wkserviews', 'back_admin') . '</a></p>' . "\n";
}