Python base64_decode Examples

Example #1

File: netdiag_main.py Project: shirou/blockdiag_interactive_shell_for_fluxflex

def netdiag_image():
    if request.method == 'POST':
        source = request.form['src']
    else:
        source = request.args.get('src')
    encoding = request.args.get('encoding')

    if encoding == 'base64':
        source = base64_decode(source)

    svg = netdiag_generate_image(source)
    if encoding == 'jsonp':
        callback = request.args.get('callback')
        if callback and svg:
            json = simplejson.dumps({'image': svg}, ensure_ascii=False)
            jsonp = u'%s(%s)' % (callback, json)
        else:
            jsonp = ''

        response = make_response(jsonp)
        response.headers['Content-Type'] = 'text/javascript'
    else:
        response = make_response(svg)
        if encoding == 'base64':
            response.headers['Content-Type'] = 'image/svg+xml'
        else:
            response.headers['Content-Type'] = 'text/plain'

    return response

Example #2

File: seqdiag_main.py Project: shirou/blockdiag_interactive_shell_for_fluxflex

def seqdiag_image():
    if request.method == "POST":
        source = request.form["src"]
    else:
        source = request.args.get("src")
    encoding = request.args.get("encoding")

    if encoding == "base64":
        source = base64_decode(source)

    image = seqdiag_generate_image(source)
    if encoding == "jsonp":
        callback = request.args.get("callback")
        if callback:
            json = simplejson.dumps(image, ensure_ascii=False)
            jsonp = u"%s(%s)" % (callback, json)
        else:
            jsonp = ""

        response = make_response(jsonp)
        response.headers["Content-Type"] = "text/javascript"
    else:
        response = make_response(image["image"])
        if encoding == "base64":
            response.headers["Content-Type"] = "image/svg+xml"
        else:
            response.headers["Content-Type"] = "text/plain"

    return response

Example #3

File: blockdiag_main.py Project: shirou/blockdiag_interactive_shell_for_fluxflex

def blockdiag_generate():
    if request.method == "POST":
        source = request.form["src"]
    else:
        source = request.args.get("src")
    #    encoding = request.args.get('encoding')

    source = base64_decode(source)

    image = blockdiag_generate_image(source, format="PNG")
    response = make_response(image["image"])
    response.headers["Content-Type"] = "image/png"

    return response

Example #4

File: graphviz_main.py Project: shirou/blockdiag_interactive_shell_for_fluxflex

def graphviz_index():
    kwargs = {}

    url = get_redirect_url('graphviz', request)
    if url:
        return redirect(url)

    source = request.args.get('src')
    if source:
        kwargs['diagram'] = base64_decode(source)

    body = render_template('graphviz.html', **kwargs)
    response = make_response(body)
    response.headers['Content-Type'] = 'application/xhtml+xml'
    return response

Example #5

File: nwdiag_main.py Project: shirou/blockdiag_interactive_shell_for_fluxflex

def nwdiag_index():
    import nwdiag
    kwargs = {'version': nwdiag.__version__}

    url = get_redirect_url('nwdiag', request)
    if url:
        return redirect(url)

    source = request.args.get('src')
    if source:
        kwargs['diagram'] = base64_decode(source)

    body = render_template('nwdiag.html', **kwargs)
    response = make_response(body)
    response.headers['Content-Type'] = 'application/xhtml+xml'
    return response

Example #6

File: seqdiag_main.py Project: shirou/blockdiag_interactive_shell_for_fluxflex

def seqdiag_index():
    import seqdiag

    kwargs = {"version": seqdiag.__version__}

    url = get_redirect_url("seqdiag", request)
    if url:
        return redirect(url)

    source = request.args.get("src")
    if source:
        kwargs["diagram"] = base64_decode(source)

    body = render_template("seqdiag.html", **kwargs)
    response = make_response(body)
    response.headers["Content-Type"] = "application/xhtml+xml"
    return response