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<?php
/***************************************************************************
Copyright (C) 2004 - 2006 Scuttle project
http://sourceforge.net/projects/scuttle/
http://scuttle.org/
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
***************************************************************************/
require_once 'www-header.php';
/* Service creation: only useful services are created */
// No specific services
/* Managing all possible inputs */
// First input is $_FILES
// Other inputs
isset($_POST['status'])
? define('POST_STATUS', $_POST['status'])
: define('POST_STATUS', $GLOBALS['defaults']['privacy']);
if ($userservice->isLoggedOn() && sizeof($_FILES) > 0 && $_FILES['userfile']['size'] > 0) {
$userinfo = $userservice->getCurrentObjectUser();
if (is_numeric(POST_STATUS)) {
$status = intval(POST_STATUS);
} else {
$status = $GLOBALS['defaults']['privacy'];
}
$depth = array();
$xml_parser = xml_parser_create();
xml_set_element_handler($xml_parser, "startElement", "endElement");
if (!($fp = fopen($_FILES['userfile']['tmp_name'], "r")))
die(T_("Could not open XML input"));
while ($data = fread($fp, 4096)) {
if (!xml_parse($xml_parser, $data, feof($fp))) {
die(sprintf(T_("XML error: %s at line %d"),
xml_error_string(xml_get_error_code($xml_parser)),
xml_get_current_line_number($xml_parser)));
}
}
xml_parser_free($xml_parser);
//FIXME: show errors and warnings
header('Location: '. createURL('bookmarks', $userinfo->getUsername()));
} else {
$templatename = 'importDelicious.tpl';
$tplVars['subtitle'] = T_('Import Bookmarks from del.icio.us');
$tplVars['formaction'] = createURL('import');
$templateservice->loadTemplate($templatename, $tplVars);
}
function startElement($parser, $name, $attrs) {
global $depth, $status, $tplVars, $userservice;
$bookmarkservice =SemanticScuttle_Service_Factory::get('Bookmark');
if ($name == 'POST') {
$newstatus = $status;
while (list($attrTitle, $attrVal) = each($attrs)) {
switch ($attrTitle) {
case 'HREF':
$bAddress = $attrVal;
break;
case 'DESCRIPTION':
$bTitle = $attrVal;
break;
case 'EXTENDED':
$bDescription = $attrVal;
break;
case 'TIME':
$bDatetime = $attrVal;
break;
case 'TAG':
$tags = strtolower($attrVal);
break;
case 'PRIVATE':
if ($attrVal == 'yes') {
$newstatus = 2;
}
break;
}
}
if ($bookmarkservice->bookmarkExists($bAddress, $userservice->getCurrentUserId())) {
$tplVars['error'] = T_('You have already submitted this bookmark.');
} else {
// Strangely, PHP can't work out full ISO 8601 dates, so we have to chop off the Z.
$bDatetime = substr($bDatetime, 0, -1);
// If bookmark claims to be from the future, set it to be now instead
if (strtotime($bDatetime) > time()) {
$bDatetime = gmdate('Y-m-d H:i:s');
}
$res = $bookmarkservice->addBookmark(
$bAddress, $bTitle, $bDescription, '', $newstatus, $tags,
null, $bDatetime, true, true
);
if ($res) {
$tplVars['msg'] = T_('Bookmark imported.');
} else {
$tplVars['error'] = T_('There was an error saving your bookmark. Please try again or contact the administrator.');
}
}
}
if (!isset($depth[(int)$parser])) {
$depth[(int)$parser] = 0;
}
$depth[(int)$parser]++;
}
function endElement($parser, $name) {
global $depth;
$depth[(int)$parser]--;
}
?>
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