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import os
import sys
from flask import Flask
from flaskext.genshi import Genshi, render_response
from werkzeug.utils import redirect
from flask import request,url_for
app = Flask(__name__)
app.debug = True
genshi = Genshi(app)
def shutdown_server():
func = request.environ.get('werkzeug.server.shutdown')
if func is None:
raise RuntimeError('Not running with the Werkzeug Server')
func()
def list_files(directory):
files=os.listdir(directory)
print "showing %s" % directory
return files
@app.route('/')
def index():
return render_response('index.html')
@app.route('/edit/')
@app.route('/edit/<path:filename>')
def edit(filename="activity.py"):
icon = 'document-generic.svg'
mode = ''
if filename.endswith('.py'):
icon = 'text-x-python.svg'
mode = 'python'
if filename.endswith('.html'):
icon = 'text-uri-list.svg'
mode = 'html'
if filename.endswith('.css'):
icon = 'text-uri-list.svg'
mode = 'css'
if filename.endswith('.js'):
icon = 'text-uri-list.svg'
mode = 'javascript'
content = open(filename).read().decode('utf-8')
tmpl = 'editor.html'
directory=os.path.dirname(filename)
return render_response(tmpl, dict(content=content, icon=icon,basename=os.path.basename(filename),
filename=filename, absdir=os.path.normpath(directory), mode=mode, directory=directory))
@app.route('/save', methods=['POST'])
def save():
filename = request.form['filename']
f=open(filename,"wb")
content = request.form['content']
content = content.replace('\r\n', '\n').replace('\r', '\n') # HACK - Ace seems to be confused about newlines
f.write(content.encode('utf-8'))
print "saving content: %s" % filename
f.close()
directory = os.path.dirname(filename)
return redirect(url_for('browse', directory=directory))
@app.route('/files/')
@app.route('/files/<path:directory>')
def browse(directory="."):
filelist = list_files(directory)
files = []
if not os.path.abspath(directory)==os.path.abspath("."):
files.append( { 'name': '..',
'icon': 'folder.svg',
'href': '/files/%s' % os.path.join(directory,"..") })
for filename in sorted(filelist):
fullname = os.path.join(directory,filename)
icon = 'document-generic.svg'
href = '/edit/%s/%s' % (directory,filename)
if filename.endswith('.py'):
icon = 'text-x-python.svg'
if filename.endswith('.html'):
icon = 'text-uri-list.svg'
if filename.endswith('.css'):
icon = 'text-uri-list.svg'
if filename.endswith('.js'):
icon = 'text-uri-list.svg'
if os.path.isdir(fullname):
icon = 'folder.svg'
href = '/files/%s' % fullname
if filename.endswith('.xo'):
href = '#'
if filename.startswith('.'):
continue
if filename.endswith('.pyc'):
continue
files.append( { 'name': filename,
'icon': icon,
'href': href } )
return render_response('filer.html', dict(files=files, absdir=os.path.normpath(directory)))
@app.route('/shutdown')
def shutdown():
shutdown_server()
return 'Server shutting down...'
if __name__=="__main__":
port=int(sys.argv[1])
app.run(port=port)
#or app.run(host='0.0.0.0')
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