<?php

/*

* Copyright (C) 2012 MyProfile Project

*

* Permission is hereby granted, free of charge, to any person obtaining a copy

* of this software and associated documentation files (the "Software"), to deal

* in the Software without restriction, including without limitation the rights

* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

* copies of the Software, and to permit persons to whom the Software is furnished

* to do so, subject to the following conditions:

* The above copyright notice and this permission notice shall be included in all

* copies or substantial portions of the Software.

* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,

* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A

* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT

* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION

* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE

* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

*/

require_once 'include.php';

include 'header.php';

$ret = "<div><form action=\"lookup.php\" method=\"GET\">\n";

$ret .= "Look for someone else? <input type=\"text\" name=\"search\" value=\"\" style=\"width: 400px;\">\n";

$ret .= "<input class=\"btn btn-primary\" type=\"submit\" name=\"submit\" value=\" Search \">\n";

$ret .= "</form></div>\n";

// Display any alerts here

if (isset($confirmation))

$ret .= $confirmation;

if (isset($_REQUEST['webid'])) {

$ret .= '<div>';

$ret .= "<h3 class=\"demoHeaders\">Details for WebID: <a href=\"" . urldecode($_REQUEST['webid']) . "\">";

if (strlen($_REQUEST['webid']) > 50)

$ret .= substr(urldecode($_REQUEST['webid']), 0, 47) . '...';

else

$ret .= urldecode($_REQUEST['webid']);

$ret .= "</a></h3><p>(view <a href=\"view.php?html=0&webid=" . urlencode($_REQUEST['webid']) . "\">RDF</a> or \n";

$ret .= "</a></h3><a href=\"view.php?html=1&webid=" . urlencode($_REQUEST['webid']) . "\">normal</a>?)</p><br/>\n";

// graph

$person = new MyProfile(urldecode($_REQUEST['webid']), BASE_URI, SPARQL_ENDPOINT);

$person->load(true);

$graph = $person->get_graph();

$profile = $person->get_profile();

// sameAs is disabled until further notice

//$profile->loadSameAs();

// check if the user has subscribed to local messages

$is_subscribed = (strlen($person->get_hash()) > 0) ? true : false;

$ret .= "<table><tr>\n";

// add or remove friends if we have them in our list

if ((isset($_SESSION['webid'])) && (webid_is_local($_SESSION['webid']))) {

if ($_SESSION['myprofile']->is_friend($_REQUEST['webid'])) {

// remove friend

$ret .= "<td style=\"padding-right: 10px; float: left;\"><form action=\"friends.php\" method=\"POST\">\n";

$ret .= "<input type=\"hidden\" name=\"action\" value=\"delfriend\">\n";

$ret .= "<input type=\"hidden\" name=\"webid\" value=\"" . $_REQUEST['webid'] . "\">\n";

$ret .= "<input src=\"img/actions/remove.png\" type=\"image\" title=\"Remove friend\" name=\"submit\" value=\" Remove \">\n";

$ret .= "</form></td>\n";

} else {

// add friend

$ret .= "<td style=\"padding-right: 10px; float: left;\"><form action=\"friends.php\" method=\"POST\">\n";

$ret .= "<input type=\"hidden\" name=\"action\" value=\"addfriend\">\n";

$ret .= "<input type=\"hidden\" name=\"webid\" value=\"" . $_REQUEST['webid'] . "\">\n";

$ret .= "<input src=\"img/actions/add.png\" type=\"image\" title=\"Add friend\" name=\"submit\" value=\" Add \">\n";

$ret .= "</form></td>\n";

}

}

// send messages using the pingback protocol

if ($person->get_pingback() != null) {

$ret .= "<td style=\"padding-right: 10px; float: left;\"><form action=\"messages.php\" method=\"GET\">\n";

$ret .= "<input type=\"hidden\" name=\"new\" value=\"true\">\n";

$ret .= "<input type=\"hidden\" name=\"to\" value=\"" . $_REQUEST['webid'] . "\">\n";

$ret .= "<input src=\"img/actions/message.png\" type=\"image\" title=\"Send a message\" name=\"submit\" value=\" Message \" onclick=\"this.form.target='_blank';return true;\">\n";

$ret .= "</form></td>\n";

}

// more functions if the user has previously subscribed to the local services

if ($is_subscribed) {

// Post on the user's wall

$ret .= "<td style=\"padding-right: 10px; float: left;\"><form action=\"wall.php\" method=\"POST\">\n";

$ret .= "<input type=\"hidden\" name=\"user\" value=\"" . $person->get_hash() . "\">\n";

$ret .= "<input src=\"img/actions/wall.png\" type=\"image\" title=\"View posts\" name=\"submit\" value=\" Wall \" onclick=\"this.form.target='_blank';return true;\">\n";

$ret .= "</form></td>\n";

}

$ret .= "</tr></table>\n";

if ((isset($_REQUEST['html'])) && ($_REQUEST['html'] == '0')) {

$ret .= $graph->dump();

} else {

$ret .= viewProfile($graph, $profile, urldecode($_REQUEST['webid']), BASE_URI, SPARQL_ENDPOINT);

}

$ret .= '</div>';

}

echo $ret;

include 'footer.php';

?>