def save(request):
"""homepage and save pad page"""
try:
data = unicode(request.params['data'])
except:
data = u''
if data:
if request.params['semail'] != '': return HTTPNotFound()
pad = get_pad(request.params['pad_id'])
if pad != None:
# this is an edit of an existing pad.
if request.remote_addr == pad.ip_addr:
pad.data = data
else:
# this is an new or clone of an existing pad.
syntax = guess_lexer_name(data)
pad = Pad(str(uuid4()), data, syntax, request.remote_addr)
DBSession.add(pad)
DBSession.flush()
return HTTPFound(location='/' + str(pad.id) + '/' + pad.uri)
return {'title': 'Add a pad', 'pad_id': '', 'data': data}
def clone(request):
"""clone the given pad"""
# prettier varible
pad_id = request.matchdict['id']
# query for the pad object by id
pad = get_pad(pad_id)
if pad == None: # redirect home if invalid id
return HTTPFound(location='/')
return {'title': 'Clone pad', 'pad_id': '', 'data': pad.data}
def raw(request):
"""show the raw text pad"""
# prettier varible
pad_id = request.matchdict['id']
# query for the pad object by id
pad = get_pad(pad_id)
if pad == None: # redirect home if invalid id
return HTTPFound(location='/')
try: # make sure 'uri' key in matchdict
pad_id = request.matchdict['uri']
except KeyError:
return HTTPFound(location='/' + str(pad.id) + '/' + pad.uri + '/raw')
return pad.data
def show(request):
"""show the pad"""
# prettier varible
pad_id = request.matchdict['id']
# query for the pad object by id
pad = get_pad(pad_id)
if pad == None: # redirect home if invalid id
return HTTPFound(location='/')
try: # make sure 'uri' key in matchdict
pad_uri = request.matchdict['uri']
except KeyError:
return HTTPFound(location='/' + str(pad.id) + '/' + pad.uri)
try:
lexer = get_lexer_by_name(pad.syntax)
except ClassNotFound:
lexer = get_lexer_by_name(guess_lexer_name(pad.data))
formatter = HtmlFormatter(linenos=True, style='native')
pygdata = highlight(pad.data, lexer, formatter)
return {'pad': pad, 'pygdata': pygdata}
def alter(request):
"""alter the pad"""
from slugify import slugify
# prettier varible
pad_id = request.matchdict['id']
# query for the pad object by id
pad = get_pad(pad_id)
if pad == None: # redirect home if invalid id
return HTTPFound(location='/')
try: # make sure 'uri' key in matchdict
pad_uri = request.matchdict['uri']
except KeyError:
return HTTPFound(location='/' + str(pad.id) + '/' + pad.uri)
if 'save' in request.POST:
try:
pad.uri = slugify(request.params['newuri'])
except:
pass
try:
pad.syntax = request.params['newsyntax']
except:
pass
if 'wordwrap' in request.params: pad.wordwrap = True
else: pad.wordwrap = False
DBSession.add(pad)
DBSession.flush()
return HTTPFound(location='/' + str(pad.id) + '/' + pad.uri)