def login(self, req):
"""
The login form.
"""
if not self.check_ip(req):
template = HTMLTemplate.from_filename(os.path.join(os.path.dirname(__file__), 'ip_denied.html'))
return Response(template.substitute(req=req), status='403 Forbidden')
if req.method == 'POST':
username = req.str_POST['username']
password = req.str_POST['password']
if not self.check_login(username, password):
msg = 'Invalid username or password'
else:
resp = exc.HTTPFound(location=req.params.get('back') or req.application_url)
resp.set_cookie('__devauth', self.create_cookie(req, username))
return resp
else:
msg = req.params.get('msg')
back = req.params.get('back') or req.application_url
if msg == 'expired':
msg = 'Your session has expired. You can log in again, or just <a href="%s">return to your previous page</a>' % (
html_escape(back))
template = HTMLTemplate.from_filename(os.path.join(os.path.dirname(__file__), 'login.html'))
resp = Response(template.substitute(req=req, msg=msg, back=back, middleware=self))
try:
if req.cookies.get('__devauth'):
self.read_cookie(req, req.str_cookies['__devauth'])
except exc.HTTPException:
# This means the cookie is invalid
resp.delete_cookie('__devauth')
return resp
def rebuild_static_files():
"""
Rebuilds static files
"""
public_html_path = join(current_path(), '..', 'public_html')
if not exists(public_html_path):
os.mkdir(public_html_path)
# Create index.html
template = HTMLTemplate.from_filename(join(current_path(), '..',
'templates' , 'index.html'))
products_data = load_products_data()
all_products = sorted(products_data,
key=lambda product: product['version'][0]['publish_time'])
all_products.reverse()
# Build index html files
# First remove any existing files
html_files_list = glob(join(public_html_path, 'index.html.*'))
for html_filename in html_files_list:
os.unlink(html_filename)
# Create per page files
for i in xrange(0, len(all_products), 5):
products = all_products[i:i+5]
page_nr = (i/5)+1
next_page_nr = page_nr + 1 if len(all_products) > i+5 else 0
prev_page_nr = page_nr - 1 if page_nr > 1 else 0
index_fname = join(public_html_path, 'index.html.%d' % page_nr)
with open(index_fname, 'w') as index_html_file:
index_html_file.write(template.substitute(locals()))
# Build per product files
template = HTMLTemplate.from_filename(join(current_path(), '..',
'templates' , 'product.html'))
products_path = join(public_html_path, 'products')
if not exists(products_path):
os.mkdir(products_path)
html_files_list = glob(join(products_path, '*.html'))
# First remove any existing files
for html_filename in html_files_list:
os.unlink(html_filename)
for product in all_products:
index_name = basename(product['index_name'])
product_fname = join(products_path, '%s.html' % index_name)
with open(product_fname, 'w') as html_file:
html_file.write(template.substitute(locals()))
# Create/update screenshot thumbnails
update_thumbs()
def __init__(self, application, global_conf=None,
error_template_filename=None,
xmlhttp_key=None, media_paths=None,
templating_formatters=None, head_html='', footer_html='',
reporters=None, libraries=None,
**params):
self.libraries = libraries or []
self.application = application
self.debug_infos = {}
self.templating_formatters = templating_formatters or []
self.head_html = HTMLTemplate(head_html)
self.footer_html = HTMLTemplate(footer_html)
if error_template_filename is None:
error_template_filename = resource_filename( "weberror",
"eval_template.html" )
if xmlhttp_key is None:
if global_conf is None:
xmlhttp_key = '_'
else:
xmlhttp_key = global_conf.get('xmlhttp_key', '_')
self.xmlhttp_key = xmlhttp_key
self.media_paths = media_paths or {}
self.error_template = HTMLTemplate.from_filename(error_template_filename)
if reporters is None:
reporters = []
self.reporters = reporters
def __init__(self, template, language=None):
if language:
translation(language)
self._page = HTMLTemplate.from_filename(template)
# Render full page
self._full = True
def find_template(self, template):
"""find a template of a given name"""
# TODO: make this faster; the application should probably cache
# a dict of the (loaded) templates unless (e.g.) debug is given
for d in self.template_dirs:
path = os.path.join(d, template)
if os.path.exists(path):
return HTMLTemplate.from_filename(path)
def render_template(filename, namespace, filters_module=None):
# Install template filters if given
if filters_module:
filters_namespace = {}
for name in filters_module.__all__:
filter = getattr(filters_module, name)
filters_namespace[filter.name] = filter
# @@HACK Remove conflicting filter with HTMLTemplate
del filters_namespace['html']
# Update namespace, possibly overriding names
namespace.update(filters_namespace)
return HTMLTemplate.from_filename(filename, namespace=namespace).substitute()
def render_template(filename, namespace, filters_module=None):
# Install template filters if given
if filters_module:
filters_namespace = {}
for name in filters_module.__all__:
filter = getattr(filters_module, name)
filters_namespace[filter.name] = filter
# @@HACK Remove conflicting filter with HTMLTemplate
del filters_namespace['html']
# Update namespace, possibly overriding names
namespace.update(filters_namespace)
return HTMLTemplate.from_filename(filename, namespace=namespace).substitute()
def find_template(self, name):
"""find a template of a given name"""
# the application caches a dict of the templates if app.reload is False
if name in self.template_cache:
return self.template_cache[name]
for d in self.template_dirs:
path = os.path.join(d, name)
if os.path.exists(path):
template = HTMLTemplate.from_filename(path)
if not self.app.reload:
self.template_cache[name] = template
return template
def __init__(
self,
application,
global_conf=None,
error_template_filename=None,
xmlhttp_key=None,
media_paths=None,
templating_formatters=None,
head_html="",
footer_html="",
reporters=None,
libraries=None,
debug_url_prefix=None,
**params
):
self.libraries = libraries or []
self.application = application
self.debug_infos = {}
self.templating_formatters = templating_formatters or []
self.head_html = HTMLTemplate(head_html)
self.footer_html = HTMLTemplate(footer_html)
if error_template_filename is None:
error_template_filename = resource_filename("weberror", "eval_template.html")
if xmlhttp_key is None:
if global_conf is None:
xmlhttp_key = "_"
else:
xmlhttp_key = global_conf.get("xmlhttp_key", "_")
self.xmlhttp_key = xmlhttp_key
if debug_url_prefix is None:
if global_conf is None:
debug_url_prefix = "_debug"
else:
debug_url_prefix = global_conf.get("debug_url_prefix", "_debug")
self.debug_url_prefix = debug_url_prefix.split("/")
self.media_paths = media_paths or {}
self.error_template = HTMLTemplate.from_filename(error_template_filename)
if reporters is None:
reporters = []
self.reporters = reporters
from formencode.api import Invalid
from lxml import html
try:
# Python 2.5:
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
except ImportError:
# Python 2.4:
from email.MIMEMultipart import MIMEMultipart
from email.MIMEText import MIMEText
import smtplib
here = os.path.dirname(__file__)
## FIXME: these don't auto-reload or restart the server on edit:
form_html = HTMLTemplate.from_filename(os.path.join(here, 'form.html'))
result_html = HTMLTemplate.from_filename(os.path.join(here, 'result.html'))
class EmailIt(object):
## FIXME: should have some kind of host restriction, like ScriptTranscluder
def __init__(self, smtp_server='localhost', smtp_username=None, smtp_password=None, smtp_use_tls=False):
self.smtp_server = smtp_server
self.smtp_username = smtp_username
self.smtp_password = smtp_password
self.smtp_use_tls = smtp_use_tls
def __call__(self, environ, start_response):
req = Request(environ)
if req.method == 'GET':
meth = self.form
def render_template(filename, namespace):
return HTMLTemplate.from_filename(filename, namespace=namespace).substitute()
class Editor(object):
def __init__(self, base_dir=None, filename=None,
title=None, force_syntax=None):
assert base_dir or filename
assert not base_dir or not filename
if base_dir:
self.base_dir = os.path.normcase(os.path.abspath(base_dir))
else:
self.base_dir = None
self.filename = filename
self.title = title
self.force_syntax = force_syntax
def __call__(self, environ, start_response):
req = Request(environ)
if req.path_info_peek() == '.media':
req.path_info_pop()
app = StaticURLParser(os.path.join(os.path.dirname(__file__), 'media'))
return app(environ, start_response)
if self.base_dir:
filename = os.path.join(self.base_dir, req.path_info.lstrip('/'))
assert filename.startswith(self.base_dir)
else:
filename = self.filename
if req.method not in ('GET', 'POST'):
resp = exc.HTTPMethodNotAllowed('Bad method: %s' % req.method,
allow='GET,POST')
elif os.path.isdir(filename):
if req.method == 'POST':
resp = self.save_create(req, filename)
else:
if not req.path.endswith('/'):
resp = exc.HTTPMovedPermanently(add_slash=True)
else:
resp = self.view_dir(req, filename)
else:
if req.method == 'POST':
resp = self.save_file(req, filename)
elif req.method == 'GET':
resp = self.edit_file(req, filename)
return resp(environ, start_response)
def edit_url(self, req, filename):
if self.filename:
assert self.filename == filename
return req.application_url
else:
assert filename.startswith(self.base_dir)
filename = filename[len(self.base_dir):].lstrip('/').lstrip('\\')
return req.application_url + '/' + filename
def save_file(self, req, filename):
content = req.POST['content']
f = open(filename, 'wb')
f.write(content)
f.close()
return exc.HTTPFound(
location=self.edit_url(req, filename))
syntax_map = {
'.c': 'c',
'.cf': 'coldfusion',
'.cpp': 'cpp',
'.c++': 'cpp',
'.css': 'css',
'.html': 'html',
'.htm': 'html',
'.xhtml': 'html',
'.js': 'js',
'.pas': '******',
'.pl': 'perl',
'.php': 'php',
'.py': 'python',
'robots.txt': 'robotstxt',
'.rb': 'ruby',
'.sql': 'sql',
'.tsql': 'tsql',
'.vb': 'vb',
'.xml': 'xml',
}
def syntax_for_filename(self, filename):
if self.force_syntax:
return self.force_syntax
basename = os.path.basename(filename)
if basename in self.syntax_map:
return self.syntax_map[basename]
else:
ext = os.path.splitext(filename)[1].lower()
if ext in self.syntax_map:
return self.syntax_map[ext]
mimetype, enc = mimetypes.guess_type(os.path.splitext(filename)[1])
if mimetype.startswith('application/') and mimetype.endswith('+xml'):
return 'xml'
return None
def edit_file(self, req, filename):
f = open(filename, 'rb')
content = f.read()
f.close()
title = self.title or filename
syntax = self.syntax_for_filename(filename)
body = self.edit_template.substitute(
content=content, filename=filename, title=title,
req=req, edit_url=self.edit_url(req, filename),
syntax=syntax)
resp = Response(body=body)
resp.cache_expires()
return resp
edit_template = HTMLTemplate.from_filename(
os.path.join(os.path.dirname(__file__), 'editor_template.html'))
def save_create(self, req, dir):
file = req.POST.get('file')
if file is None or file == '':
content = req.POST['content']
filename = req.POST['filename']
else:
content = file.value
filename = req.POST.get('filename') or file.filename
filename = filename.replace('\\', '/')
filename = os.path.basename(os.path.normpath(filename))
filename = os.path.join(dir, filename)
if os.path.exists(filename):
return exc.HTTPForbidden(
"The file %s already exists, you cannot upload over it" % filename)
f = open(filename, 'wb')
f.write(content)
f.close()
return exc.HTTPFound(
location=self.edit_url(req, filename))
skip_files = ['.svn', 'CVS', '.hg']
def view_dir(self, req, dir):
dir = os.path.normpath(dir)
show_parent = dir != self.base_dir
children = [os.path.join(dir, name) for name in os.listdir(dir)
if name not in self.skip_files]
def edit_url(filename):
return self.edit_url(req, filename)
title = self.title or dir
body = self.view_dir_template.substitute(
req=req,
dir=dir,
show_parent=show_parent,
title=title,
basename=os.path.basename,
dirname=os.path.dirname,
isdir=os.path.isdir,
children=children,
edit_url=edit_url,
)
resp = Response(body=body)
resp.cache_expires()
return resp
view_dir_template = HTMLTemplate.from_filename(
os.path.join(os.path.dirname(__file__), 'view_dir_template.html'))
def render_template(filename, namespace):
return HTMLTemplate.from_filename(filename,
namespace=namespace).substitute()
def homepage(self, req):
tmpl = HTMLTemplate.from_filename(os.path.join(here, 'homepage.html'))
resp = tmpl.substitute(app=self, req=req, appIncludeJs=self.appinclude_js)
return Response(body=resp)
