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edit_story_form.php
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<?php
require "login/loginheader.php";
include ("includes/db_config.php");
?>
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta charset="utf-8">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.3/css/bootstrap.min.css" integrity="sha384-Zug+QiDoJOrZ5t4lssLdxGhVrurbmBWopoEl+M6BdEfwnCJZtKxi1KgxUyJq13dy" crossorigin="anonymous">
<link href="css/buttonFstyle.css" rel="stylesheet">
<!-- <link href="css/headerFstyle.css" rel="stylesheet"> -->
<title>Story Map</title>
<style>
/* Always set the map height explicitly to define the size of the div
* element that contains the map. */
#map {
height: 100%;
}
/* Optional: Makes the sample page fill the window. */
html, body {
height: 100%;
margin: 0;
padding: 0;
}
h3.hidden {
display: none;
}
</style>
<!-- for the places-searchbox ... -->
<style>
<!-- I deleted some code that is already in this file -->
#description {
font-family: Roboto;
font-size: 15px;
font-weight: 300;
}
#infowindow-content .title {
font-weight: bold;
}
#infowindow-content {
display: none;
}
#map #infowindow-content {
display: inline;
}
.pac-card {
margin: 10px 10px 0 0;
border-radius: 2px 0 0 2px;
box-sizing: border-box;
-moz-box-sizing: border-box;
outline: none;
box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
background-color: #fff;
font-family: Roboto;
}
#pac-container {
padding-bottom: 12px;
margin-right: 12px;
}
.pac-controls {
display: inline-block;
padding: 5px 11px;
}
.pac-controls label {
font-family: Roboto;
font-size: 13px;
font-weight: 300;
}
#pac-input {
background-color: #fff;
font-family: Roboto;
font-size: 15px;
font-weight: 300;
margin-left: 12px;
padding: 0 11px 0 13px;
text-overflow: ellipsis;
width: 400px;
}
#pac-input:focus {
border-color: #4d90fe;
}
#title {
color: #fff;
background-color: #4d90fe;
font-size: 25px;
font-weight: 500;
padding: 6px 12px;
}
#target {
width: 345px;
}
</style>
<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"></script>
<script type="text/javascript" src="js/infobubble.js"></script>
<script>
<!-- ajax to retrieve story's text from database ... -->
function showStory(strID) {
if (strID.length === 0) {
document.getElementById("the_story").innerHTML = "---";
return;
} else {
if (window.XMLHttpRequest) {
// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp = new XMLHttpRequest();
} else {
// code for IE6, IE5
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.onreadystatechange = function() {
if (this.readyState === 4 && this.status === 200) {
document.getElementById("the_story").innerHTML = this.responseText;
}
};
xmlhttp.open("GET", "getStory.php?q="+strID, false); <!--// ... or true???-->
xmlhttp.send();
}
}
<!-- ... ajax to retrieve story's text from database -->
</script>
</head>
<body bgcolor="#f6f6f6">
<header>
<nav class="navbar navbar-expand-lg navbar-light" style="background-color: #6496c8;">
<a class="navbar-brand" href="#"></a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarTogglerDemo02" aria-controls="navbarTogglerDemo02" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarTogglerDemo02">
<ul class="navbar-nav mr-auto py-1 mt-lg-0" style="font-size: 20px;">
<li class="nav-item active" style="width: 200px;">
<a class="nav-item" href="index.php" style="color: white;"><b>Αρχική σελίδα</b></a>
</li>
<li class="nav-item active" style="width: 200px;">
<a class="nav-item" href="my_stories.php" style="color: white;"><b>Οι ιστορίες μου</b></a>
</li>
<li class="nav-item active" style="width: 175px;">
<a class="nav-item" href="insert_story_form.php" style="color: white;"><b>Νέα ιστορία</b></a>
</li>
<li class="nav-item active" style="width: 225px;">
<a class="nav-item" href="platform_conversations.php" style="color: white;"><b>Οι συνομιλίες μου</b></a>
</li>
<li class="nav-item active" style="width: 200px;">
<a class="nav-item" href="login/logout.php" style="color: white;"><b>Αποσύνδεση</b></a>
</li>
</ul>
</div>
</nav>
</header>
<!-- for the places-searchbox ... -->
<!-- I deleted some code that is already in this file -->
<input id="pac-input" class="controls" type="text" placeholder="Αναζήτηση περιοχής">
<!-- ... for the places-searchbox -->
<br>
<!--<fieldset>
<div id="map" style="width:100%;height:500px;"></div>
<legend><b>Χάρτης</b></legend>
</fieldset>-->
<div class="container-fluid">
<div class="row">
<!-- this is where the upper part starts-->
<div class="col-md-12">
<!-- <div style="float:left; width:80%;"> -->
<!-- <fieldset><legend><b>Οι ιστορίες</b></legend> -->
<div class="card border-primary mb-3">
<div class="card-body">
<h5 class="card-title"><b>Η τοποθεσία της ιστορίας <?php echo $_GET["sid"]; ?></b></h5>
<div id="map" style="width:100%;height:500px;"></div>
</div>
</div>
<!-- </fieldset> -->
</div>
<!-- Next, I am connecting to DB to fetch each story's marker lat & lon-->
<?php
// get data from the database
$sql = "SELECT username_user, value_latitude, value_longitude, year_of_story, text_of_story, visible, allow_public_comments, allow_private_messages FROM story_table WHERE id_story='" . $_GET["sid"] . "'";
$result = $conn->query($sql);
if ($result->num_rows == 1) {
$row = $result->fetch_assoc();
if ($row[username_user] === $_SESSION['username']){
// output data to DOM
echo '<h3 class="hidden"><div id="the_story">';
echo '<h3 class="hidden"><p type="hidden" id="id_of_the_story">' . $_GET["sid"] . '</p></h3>';
echo '<h3 class="hidden"><p type="hidden" id="latitude_of_the_story">' . $row[value_latitude] . '</p></h3>';
echo '<h3 class="hidden"><p type="hidden" id="longitude_of_the_story">' . $row[value_longitude] . '</p></h3>';
echo '<h3 class="hidden"><p type="hidden" id="year_of_the_story">' . $row[year_of_story] . '</p></h3>';
echo '<h3 class="hidden"><p type="hidden" id="text_of_the_story">' . $row[text_of_story] . '</p></h3>';
echo '<h3 class="hidden"><p type="hidden" id="visibility_of_the_story">' . $row[visible] . '</p></h3>';
echo '</div></h3>';
} //if ($row[username_user] === $_SESSION['username']){...
} else {
echo "0 or >1 results";
}
$conn->close();
?>
<script>
function initMap() {
var starting_map_center = {lat: 39.508742, lng: 28.120850};
var map = new google.maps.Map(document.getElementById('map'), {
zoom: 5,
center: starting_map_center
});
<!-- for putting manually new markers ... -->
google.maps.event.addListener(map, 'click', function(event) {
placeMarkerNew(map, event.latLng);
});
<!-- ... for putting manually new markers -->
<!-- for places-searchbox ... -->
// Create the search box and link it to the UI element.
var input = document.getElementById('pac-input');
var searchBox = new google.maps.places.SearchBox(input);
map.controls[google.maps.ControlPosition.TOP_LEFT].push(input);
// Bias the SearchBox results towards current map's viewport.
map.addListener('bounds_changed', function() {
searchBox.setBounds(map.getBounds());
});
var markers = [];
// Listen for the event fired when the user selects a prediction and retrieve
// more details for that place.
searchBox.addListener('places_changed', function() {
var places = searchBox.getPlaces();
if (places.length == 0) {
return;
}
// Clear out the old markers.
markers.forEach(function(marker) {
marker.setMap(null);
});
markers = [];
// For each place, get the icon, name and location.
var bounds = new google.maps.LatLngBounds();
places.forEach(function(place) {
if (!place.geometry) {
console.log("Returned place contains no geometry");
return;
}
var icon = {
url: place.icon,
size: new google.maps.Size(71, 71),
origin: new google.maps.Point(0, 0),
anchor: new google.maps.Point(17, 34),
scaledSize: new google.maps.Size(25, 25)
};
// Create a marker for each place.
markers.push(new google.maps.Marker({
map: map,
icon: icon,
title: place.name,
position: place.geometry.location
}));
if (place.geometry.viewport) {
// Only geocodes have viewport.
bounds.union(place.geometry.viewport);
} else {
bounds.extend(place.geometry.location);
}
});
map.fitBounds(bounds);
});
<!-- ... for places-searchbox-->
var str = document.getElementById("the_story");
starting_map_center = {lat: parseFloat(document.getElementById("latitude_of_the_story").innerHTML), lng: parseFloat(document.getElementById("longitude_of_the_story").innerHTML)};
placeMarker(map, starting_map_center, document.getElementById("id_of_the_story").innerHTML);
} // ... function initMap() {
<!-- for putting new placemarkers manually ... -->
function placeMarkerNew(map, location) {
var marker = new google.maps.Marker({
icon: 'http://maps.google.com/mapfiles/ms/icons/blue-dot.png',
position: location,
animation: google.maps.Animation.DROP,
map: map
});
var infowindow = new google.maps.InfoWindow({
content: 'Γεωγραφικό πλάτος: ' + location.lat() + '<br>Γεωγραφικό μήκος: ' + location.lng()
});
infowindow.open(map,marker);
// --->
document.getElementById("lat").value = location.lat();
document.getElementById("lon").value = location.lng();
// <---
}
<!-- ... for putting new placemarkers manually -->
function placeMarker(map, location, story_db_id) {
var marker = new google.maps.Marker({
position: location,
map: map,
animation: google.maps.Animation.DROP,
title: story_db_id
});
var infoBubble = new InfoBubble({
maxWidth: 300
});
var div1 = document.createElement('DIV1');
var div2 = document.createElement('DIV2');
var div3 = document.createElement('DIV3');
infoBubble.addTab('<b>Ιστορία #' + marker.title + '</b>', div1);
google.maps.event.addListener(marker, 'click', function() {
if (!infoBubble.isOpen()) {
showStory(marker.title);
div1.innerHTML = document.getElementById("the_story").innerHTML;
infoBubble.open(map, marker);
}
openNav(marker.title);
});
<!-- google.maps.event.addDomListener(infoBubble.bubble_, 'click', function() {}); -->
}
</script>
<script src="https://maps.googleapis.com/maps/api/js?key=PUT_HERE_YOUR_KEY&libraries=places&callback=initMap"
async defer></script>
<br>
<br>
<?php if ($row[username_user] === $_SESSION['username']){
echo '<div class="col-md-12">';
echo '<div class="card border-primary mb-3">';
echo '<div class="card-body">';
echo '<h5 class="card-title"><b>Επεξεργασία της ιστορίας ' . $_GET["sid"] . '</b></h5>';
echo '<div id="latestContent" class="sam">';
echo '<form method="post" action="update_story_to_DB.php">';
echo '<div class="form-group">';
//echo '<br>';
//echo '<fieldset>';
//echo '<legend><b>Επεξεργασία</b></legend>';
echo '<section class="border">';
echo '<input type="hidden" name="story_id" value=' . $_GET["sid"] . '>';
echo '<b>Γεωγραφικό πλάτος:</b>';
echo '<input type="text" class="form-control" id="lat" name="story_latitude" size="25" value=' . $row[value_latitude] . ' required="required">';
echo ' <b>Γεωγραφικό μήκος:</b>';
echo '<input type="text" class="form-control" id="lon" name="story_longitude" size="25" value=' . $row[value_longitude] . ' required="required">';
echo '<input type="hidden" id="vsblty" name="previous_visibility" value=' . $row[visible] . '>';
echo '<input type="hidden" id="yr" name="previous_year" value=' . $row[year_of_story] . '>';
echo '<br>';
echo '<b>Χρονολογία:</b> ';
echo '<input type="text" name="year" value="'. $row[year_of_story] .'" size="4" style="font-size: 12pt" required="required"><br>';
echo '<br>';
echo 'Να μπορούν οι άλλοι χρήστες να δουν την ιστορία; ';
echo '<select name="public">';
if ($row[visible] === 'NAI') {echo '<option value="NAI" selected>Ναι</option><option value="OXI">Όχι</option>';} else {echo '<option value="NAI">Ναι</option><option value="OXI" selected>Όχι</option>';}
echo '</select>';
echo '<br><br>';
echo 'Να επιτρέπονται <b>δημόσια μηνύματα</b> στην ιστορία σας; ';
echo '<select name="comments">';
if ($row[allow_public_comments] === 'NAI') {echo '<option value="NAI" selected>Ναι</option><option value="OXI">Όχι</option>';} else {echo '<option value="NAI">Ναι</option><option value="OXI" selected>Όχι</option>';}
echo '</select>';
echo '<br><br>';
echo 'Να επιτρέπονται <b>ιδιωτικά μηνύματα</b>; ';
echo '<select name="messages">';
if ($row[allow_private_messages] === 'NAI') {echo '<option value="NAI" selected>Ναι</option><option value="OXI">Όχι</option>';} else {echo '<option value="NAI">Ναι</option><option value="OXI" selected>Όχι</option>';}
echo '</select>';
echo '<br><br>';
echo '<b>Αφήγηση:</b><br>';
echo '<textarea class="form-control" name="story_text" cols="140" rows="15" maxlength="14000" style="font-size: 12pt" required="required">' . str_replace("<br />", "", $row[text_of_story]) . '</textarea>';
echo '<br>';
echo '<input type="submit" class="form-control" value="Ενημέρωσε την ιστορία">';
echo '</section>';
echo '</div>'; // <div class="form-group">
echo '</form>';
echo '</div>';
echo '</div>'; // <div class="card border-primary mb-3">
echo '</div>'; // <div class="card-body">
echo '</div>';
// write to user's log file
$event = '#13# ' . 'Visited <Edit story with id=' . $_GET["sid"] . '> page at';
$date_time = date("d/m/Y") . ", " . date("G:i:s");
$handle = fopen('C:\\inetpub\\wwwroot\\tech\\php\\maps2\\logs\\' . $_SESSION['username'] . '.txt', "a");
fwrite($handle, $event . ' ' . $date_time . PHP_EOL);
fclose($handle);
} else { // <?php if ($row[username_user] === $_SESSION['username']){ ...
// write to user's log file
$event = '#**# ' . 'Illegally tried to visit <Edit story with id=' . $_GET["sid"] . '> page at';
$date_time = date("d/m/Y") . ", " . date("G:i:s");
$handle = fopen('C:\\inetpub\\wwwroot\\tech\\php\\maps2\\logs\\' . $_SESSION['username'] . '.txt', "a");
fwrite($handle, $event . ' ' . $date_time . PHP_EOL);
fclose($handle);
}
?>
</div> <!-- <div class="row"> -->
</div> <!-- <div class="container-fluid"> -->
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.3/js/bootstrap.min.js" integrity="sha384-a5N7Y/aK3qNeh15eJKGWxsqtnX/wWdSZSKp+81YjTmS15nvnvxKHuzaWwXHDli+4" crossorigin="anonymous"></script>
</body>
</html>