function etempl2grid($etempl, &$root, &$embeded_too)
{
if (is_array($embeded_too)) {
if (isset($embeded_too[$etempl->name])) {
return;
// allready embeded
}
} else {
$embeded_too = array();
}
$embeded_too[$etempl->name] = True;
$xul_grid = new xmlnode('grid');
$xul_grid->set_attribute('id', $etempl->name);
$xul_grid->set_attribute('template', $etempl->template);
$xul_grid->set_attribute('lang', $etempl->lang);
$xul_grid->set_attribute('group', $etempl->group);
$xul_grid->set_attribute('version', $etempl->version);
$this->set_attributes($xul_grid, 'width,height,border,class,spacing,padding', $etempl->size);
$xul_columns = new xmlnode('columns');
$xul_rows = new xmlnode('rows');
reset($etempl->data);
list(, $opts) = each($etempl->data);
// read over options-row
while (list($r, $row) = each($etempl->data)) {
$xul_row = new xmlnode('row');
$this->set_attributes($xul_row, 'class,valign', $opts["c{$r}"]);
$this->set_attributes($xul_row, 'height,disabled', $opts["h{$r}"]);
$spanned = 0;
while (list($c, $cell) = each($row)) {
if ($r == '1') {
$xul_column = new xmlnode('column');
$this->set_attributes($xul_column, 'width,disabled', $opts[$c]);
$xul_columns->add_node($xul_column);
}
if ($spanned) {
--$spanned;
continue;
// spanned cells are not written
}
$xul_row->add_node($this->cell2widget($cell, $spanned, $etempl, $root, $embeded_too));
}
$xul_rows->add_node($xul_row);
}
$xul_grid->add_node($xul_columns);
$xul_grid->add_node($xul_rows);
if ($etempl->style != '') {
$styles = new xmlnode('styles');
$styles->set_value($etempl->style);
$xul_grid->add_node($styles);
}
$root->add_node($xul_grid);
return '';
}
function export($name = '', $lang = '', $modified = 0)
{
if (!$name) {
$name = $_GET['page'];
}
if (!$lang) {
$lang = $_GET['lang'];
}
if (!is_array($lang)) {
$lang = $lang ? explode(',', $lang) : False;
}
if (!$modified) {
$modified = (int) $_GET['modified'];
}
header('Content-Type: text/xml; charset=utf-8');
$xml_doc = new xmldoc();
$xml_doc->add_comment('$' . 'Id$');
// to be able to comit the file
$xml_doc->add_comment("eGroupWare wiki-pages matching '{$name}%'" . ($lang ? " and lang in(" . implode(',', $lang) . ')' : '') . ($modified ? " modified since " . date('Y-m-d H:m:i', $modified) : '') . ", exported " . date('Y-m-d H:m:i', $exported = time()) . " from {$_SERVER['HTTP_HOST']}");
$xml_wiki = new xmlnode('wiki');
foreach ($this->find($name . '%', 'name') as $page) {
if ($lang && !in_array($page['lang'], $lang)) {
//echo "continue as page[lang]=$page[lang] not in ".print_r($lang,True)."<br>\n";
continue;
// wrong language or not modified since $modified
}
$page = $this->page($page);
// read the complete page
$page->read();
$page = $page->as_array();
unset($page['wiki_id']);
// we dont export the wiki-id
if ($modified && $modified > $page['time']) {
//echo "continue as page[time]=$page[time] < $modified<br>\n";
continue;
// not modified since $modified
}
$page = $GLOBALS['phpgw']->translation->convert($page, $GLOBALS['phpgw']->translation->charset(), 'utf-8');
$xml_page = new xmlnode('page');
foreach ($page as $attr => $val) {
if ($attr != 'text') {
$xml_page->set_attribute($attr, $val);
} else {
$xml_page->set_value($val);
}
}
$xml_wiki->add_node($xml_page);
}
$xml_wiki->set_attribute('exported', $exported);
if ($lang) {
$xml_wiki->set_attribute('languages', implode(',', $lang));
}
if ($name) {
$xml_wiki->set_attribute('matching', $name . '%');
}
if ($modified) {
$xml_wiki->set_attribute('modified', $modified);
}
$xml_doc->add_root($xml_wiki);
$xml = $xml_doc->export_xml();
//echo "<pre>\n" . htmlentities($xml) . "\n</pre>\n";
echo $xml;
return $xml;
}