view.php

<?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';
$title = 'View Profile';
$profile_on = 'profile-on';

include 'header.php'; 

$ret .= "<div class=\"content relative shadow clearfix main\">\n";

$ret .= "<div><form action=\"lookup\" method=\"get\">\n";
$ret .= "<input type=\"search\" name=\"search\" onfocus=\"this.value=(this.value=='name, nickname or WebID') ? '' : this.value;\" onblur=\"this.value=(this.value=='') ? 'name, nickname or WebID' : this.value;\" value=\"name, nickname or WebID\" />\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($_REQUEST['webid'])) && (isset($_SESSION['webid'])))
    $_REQUEST['webid'] = $_SESSION['webid'];

if (isset($_REQUEST['webid'])) {
    $ret .= '<div>';
    $ret .= "<h3>View profile as:</h3>";
    $ret .= "<p><a href=\"view?html=0&webid=" . urlencode($_REQUEST['webid']) . "\">";
    $ret .= "<img src=\"img/code.png\" height=\"30\" alt=\"View triples\" title=\"View triples\" /></a>  \n";
    $ret .= "<a href=\"view?html=1&webid=" . urlencode($_REQUEST['webid']) . "\">";
    $ret .= "<img src=\"img/doc.png\" height=\"30\" alt=\"View as HTML\" title=\"View as HTML\" /></a></p>\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 .= "<h3>Actions for this profile:</h3>\n";
    $ret .= "<table><tr>\n";
    // add or remove friends if we have them in our list
    if ((isset($_SESSION['webid'])) && (webid_is_local($_SESSION['webid']))) {
        // edit profile
        if ((!isset($_REQUEST['webid'])) || ($_REQUEST['webid'] == $_SESSION['webid'])) {
            $ret .= "<td style=\"padding-right: 10px; float: left;\"><form action=\"profile\" method=\"post\">\n";
            $ret .= "<input type=\"hidden\" name=\"action\" value=\"edit\" />\n";
            $ret .= "<input src=\"img/actions/edit.png\" type=\"image\" title=\"Edit profile\" name=\"submit\" value=\" Edit profile \" />\n";
            $ret .= "</form></td>\n";
        }
        if ($_SESSION['myprofile']->is_friend($_REQUEST['webid'])) {
        // remove friend
            $ret .= "<td style=\"padding-right: 10px; float: left;\"><form action=\"friends\" method=\"post\">\n";
            $ret .= "<input type=\"hidden\" name=\"action\" value=\"delfriend\" />\n";
            $ret .= "<input type=\"hidden\" name=\"del_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\" method=\"post\">\n";
            $ret .= "<input type=\"hidden\" name=\"action\" value=\"addfriend\" />\n";
            $ret .= "<input type=\"hidden\" name=\"add_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\" 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\" 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";
    $ret .= "<p></p>\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>';
}
$ret .= "</div>\n";
echo $ret;
include 'footer.php';
?>