<!DOCTYPE html>
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 to you under the Apache License, Version 2.0 (the
 "License"); you may not use this file except in compliance
 with the License.  You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

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<html>
  <head>
    <meta name="viewport" content="width=device-width,height=device-height,user-scalable=no,maximum-scale=1.0,initial-scale=1.0" />
    <meta http-equiv="Content-type" content="text/html; charset=utf-8"> <!-- ISO-8859-1 -->
    <title>Cordova Mobile Spec</title>
    <link rel="stylesheet" href="../master.css" type="text/css" media="screen" title="no title" charset="utf-8">
    <script type="text/javascript" charset="utf-8" src="../cordova-incl.js"></script>


<script type="text/javascript" charset="utf-8">

    var deviceReady = false;

    var imageURL = "http://apache.org/images/feather-small.gif";
    var videoURL = "http://techslides.com/demos/sample-videos/small.mp4";

    /**
     * Function called when page has finished loading.
     */
    function init() {
        document.addEventListener("deviceready", function() {
                deviceReady = true;
                console.log("Device="+device.platform+" "+device.version);
                bindEvents();
                document.body.classList.add(device.platform.toLowerCase() + "-platform");
            }, false);
        window.setTimeout(function() {
            if (!deviceReady) {
                alert("Error: Apache Cordova did not initialize.  Demo will not run correctly.");
            }
        },1000);
    }

    function bindEvents() {
        document.getElementById('downloadImgCDV').addEventListener('click', downloadImgCDV, false);
        document.getElementById('downloadImgNative').addEventListener('click', downloadImgNative, false);
        document.getElementById('downloadVideoCDV').addEventListener('click', downloadVideoCDV, false);
        document.getElementById('downloadVideoNative').addEventListener('click', downloadVideoNative, false);
        document.getElementById('testPrivateURL').addEventListener('click', testPrivateURL, false);
        var fsButtons = document.querySelectorAll('.resolveFs');
        for (var i=0; i < fsButtons.length; ++i) {
            fsButtons[i].addEventListener('click', resolveFs, false);
        }
    }

    function clearLog() {
        var log = document.getElementById("log");
        log.innerHTML = "";
    }

    function logMessage(message, color) {
        var log = document.getElementById("log");
        var logLine = document.createElement('div');
        if (color) {
            logLine.style.color = color;
        }
        logLine.innerHTML = message;
        log.appendChild(logLine);
    }

    function logError(serviceName) {
        return function(err) {
            logMessage("ERROR: " + serviceName + " " + JSON.stringify(err), "red");
        };
    }

    function downloadImgCDV(ev) {
        ev.preventDefault();
        ev.stopPropagation();
        downloadImg(imageURL, function(entry) { return entry.toURL(); }, new Image());
    }

    function downloadImgNative(ev) {
        ev.preventDefault();
        ev.stopPropagation();
        downloadImg(imageURL, function(entry) { return entry.toNativeURL(); }, new Image);
    }

    function downloadVideoCDV(ev) {
        ev.preventDefault();
        ev.stopPropagation();
        var videoElement = document.createElement('video');
        videoElement.controls = "controls";
        downloadImg(videoURL, function(entry) { return entry.toURL(); }, videoElement);
    }

    function downloadVideoNative(ev) {
        ev.preventDefault();
        ev.stopPropagation();
        var videoElement = document.createElement('video');
        videoElement.controls = "controls";
        downloadImg(videoURL, function(entry) { return entry.toNativeURL(); }, videoElement);
    }

    function downloadImg(source, urlFn, element) {
        var filename = source.substring(source.lastIndexOf("/")+1);
        function download(fileSystem) {
            var ft = new FileTransfer();
            logMessage("Starting download");
            ft.download(source, fileSystem.root.toURL() + filename, function(entry) {
                logMessage("Download complete")
                element.src = urlFn(entry)
                logMessage("Src URL is " + element.src, "green");
                logMessage("Inserting element");
                document.getElementById("output").appendChild(element);
            }, logError("ft.download"));
        }
        clearLog();
        logMessage("Requesting filesystem");
        requestFileSystem(TEMPORARY, 0, function(fileSystem) {
            logMessage("Checking for existing file");
            fileSystem.root.getFile(filename, {create: false}, function(entry) {
                logMessage("Removing existing file");
                entry.remove(function() {
                    download(fileSystem);
                }, logError("entry.remove"));
            }, function() {
                download(fileSystem);
            });
        }, logError("requestFileSystem"));
    }

    function testPrivateURL(ev) {
        ev.preventDefault();
        ev.stopPropagation();
        requestFileSystem(TEMPORARY, 0, function(fileSystem) {
            logMessage("Temporary root is at " + fileSystem.root.toNativeURL());
            fileSystem.root.getFile("testfile", {create: true}, function(entry) {
                logMessage("Temporary file is at " + entry.toNativeURL());
                if (entry.toNativeURL().substring(0,12) == "file:///var/") {
                    logMessage("File starts with /var/, trying /private/var");
                    var newURL = "file://localhost/private/var/" + entry.toNativeURL().substring(12) + "?and=another_thing";
                    //var newURL = entry.toNativeURL();
                    logMessage(newURL, 'blue');
                    resolveLocalFileSystemURL(newURL, function(newEntry) {
                        logMessage("Successfully resolved.", 'green');
                        logMessage(newEntry.toURL(), 'blue');
                        logMessage(newEntry.toNativeURL(), 'blue');
                    }, logError("resolveLocalFileSystemURL"));
                }
            }, logError("getFile"));
        }, logError("requestFileSystem"));
    }

    function resolveFs(ev) {
        var fsURL = "cdvfile://localhost/" + ev.target.getAttribute('data-fsname') + "/";
        logMessage("Resolving URL: " + fsURL);
        resolveLocalFileSystemURL(fsURL, function(entry) {
            logMessage("Success", 'green');
            logMessage(entry.toURL(), 'blue');
            logMessage(entry.toInternalURL(), 'blue');
            logMessage("Resolving URL: " + entry.toURL());
            resolveLocalFileSystemURL(entry.toURL(), function(entry2) {
                logMessage("Success", 'green');
                logMessage(entry2.toURL(), 'blue');
                logMessage(entry2.toInternalURL(), 'blue');
            }, logError("resolveLocalFileSystemURL"));
        }, logError("resolveLocalFileSystemURL"));
    }
</script>

  </head>
  <body onload="init();" id="stage" class="theme">

    <h1>File and File Transfer</h1>
    <h2>File</h2>
    <div class="btn large" id="downloadImgCDV">Download and display img (cdvfile)</div>
    <div class="btn large" id="downloadImgNative">Download and display img (native)</div>
    <div class="btn large" id="downloadVideoCDV">Download and play video (cdvfile)</div>
    <div class="btn large" id="downloadVideoNative">Download and play video (native)</div>

    <div class="ios platform">
        <h2>iOS Special URL handling</h2>
        <div class="btn large" id="testPrivateURL">Test /private/ URL (iOS)</div>

        <h2>iOS Extra File Systems</h2>
        <div class="btn large resolveFs" data-fsname="library">Resolve library FS</div>
        <div class="btn large resolveFs" data-fsname="library-nosync">Resolve library-nosync FS</div>
        <div class="btn large resolveFs" data-fsname="documents">Resolve documents FS</div>
        <div class="btn large resolveFs" data-fsname="documents-nosync">Resolve documents-nosync FS</div>
        <div class="btn large resolveFs" data-fsname="cache">Resolve cache FS</div>
        <div class="btn large resolveFs" data-fsname="bundle">Resolve bundle FS</div>
        <div class="btn large resolveFs" data-fsname="root">Resolve root FS</div>
    </div>

    <div class="android platform">
        <h2>Android Extra File Systems</h2>
        <div class="btn large resolveFs" data-fsname="files">Resolve files FS</div>
        <div class="btn large resolveFs" data-fsname="files-external">Resolve files-external FS</div>
        <div class="btn large resolveFs" data-fsname="documents">Resolve documents FS</div>
        <div class="btn large resolveFs" data-fsname="sdcard">Resolve sdcard FS</div>
        <div class="btn large resolveFs" data-fsname="cache">Resolve cache FS</div>
        <div class="btn large resolveFs" data-fsname="cache-external">Resolve cache-external FS</div>
        <div class="btn large resolveFs" data-fsname="root">Resolve root FS</div>
    </div>

    <div id="log"></div>
    <div id="output"></div>
    <h2> </h2><div class="backBtn" onclick="backHome();">Back</div>
  </body>
</html>