def search(self, description):
if description.help_ref:
ref = description.help_ref
else:
raise KeyError()
url = QUrl(self.baseurl).resolved(QUrl(ref))
if url.isLocalFile():
path = url.toLocalFile()
fragment = url.fragment()
if os.path.isfile(path):
return url
elif os.path.isfile("{}.html".format(path)):
url = QUrl.fromLocalFile("{}.html".format(path))
url.setFragment(fragment)
return url
elif os.path.isdir(path) and \
os.path.isfile(os.path.join(path, "index.html")):
url = QUrl.fromLocalFile(os.path.join(path, "index.html"))
url.setFragment(fragment)
return url
else:
raise KeyError()
else:
if url.scheme() in ["http", "https"]:
path = url.path()
if not (path.endswith(".html") or path.endswith("/")):
url.setPath(path + ".html")
return url
def data(self):
"""Return all the data for this model (including dependencies) in a structured dict
"""
empty_template = '{}'
param_map = {PATH: 'Path', GET: 'GET', POST: 'POST', COOKIE: 'Cookie'}
url = QUrl(self.transition.url)
path_dict = path_to_dict(url.path())
get_keys, post_keys = set(), set()
output = {}
if self.override:
output['variables'] = []
for param_type, key, template, parent_model in self.override:
parent = parent_model if isinstance(
parent_model, basestring) else parent_model.data()
output['variables'].append({
'key': key,
'origin': param_map[param_type],
'source': parent,
'template': template,
})
if param_type == PATH:
path_dict[key] = empty_template
elif param_type == GET:
get_keys.add(key)
elif param_type == POST:
post_keys.add(key)
url.setPath(dict_to_path(path_dict))
qs_items = [(key, empty_template if key in get_keys else value)
for (key, value) in url.queryItems()
if (GET, key) not in self.ignored]
url.setEncodedQueryItems(qs_items)
output['url'] = url.toString()
data = dict([(key, empty_template if key in post_keys else value)
for (key, value) in self.transition.data
if (POST, key) not in self.ignored])
if data:
output['data'] = data
#if self.ignored:
# output['ignored'] = [(param_map[param_type], value) for (param_type, value) in self.ignored]
if self.selector is not None:
output['columns'] = {'data': str(self.selector)}
elif self.columns is not None:
output['columns'] = {
field: str(selector)
for (field, selector) in self.columns.items()
}
output['headers'] = [(str(key), str(value))
for (key,
value) in self.transition.request_headers
if str(key).lower() not in ('content-length', )]
output['verb'] = self.transition.verb
return output
def show_change_log(self, path):
"""
Show STDM change log window if the user have never
seen it before.
:return: None
:rtype: NoneType
"""
change_log_path = '{}/html/change_log.htm'.format(path)
change_log_url = QUrl()
change_log_url.setPath(change_log_path)
change_log_html = file_text(change_log_path)
self.webView.setHtml(change_log_html, change_log_url)
self.exec_()
def get_authorization_url(self, scopes):
host, port = config.setting['server_host'], config.setting['server_port']
url = QUrl()
if (host in MUSICBRAINZ_SERVERS and port == 80) or port == 443:
url.setScheme("https")
else:
url.setScheme("http")
if port != 80:
url.setPort(port)
url.setHost(host)
url.setPath("/oauth2/authorize")
url.addQueryItem("response_type", "code")
url.addQueryItem("client_id", MUSICBRAINZ_OAUTH_CLIENT_ID)
url.addQueryItem("redirect_uri", "urn:ietf:wg:oauth:2.0:oob")
url.addQueryItem("scope", scopes)
return str(url.toEncoded())
def show_change_log(self, path):
"""
Show STDM change log window if the user have never
seen it before.
:return: None
:rtype: NoneType
"""
change_log_path = '{}/html/change_log.htm'.format(path)
change_log_url = QUrl()
change_log_url.setPath(change_log_path)
change_log_html = file_text(change_log_path)
self.webView.setHtml(
change_log_html, change_log_url
)
self.exec_()
def gen_request(transition, override_params=None, ignored=None):
"""Generate a request modifying the transitions for this model with the provided parameters
Parameters
----------
transition: Transition.
A specific transition to use rather than the first one for this model
override_params: a list of (param_type, key, value) pairs to override the parameters for this transition
ignored: list of (param_type, key)
a list of (param_type, key) pairs of parameters that can be left out
Returns
-------
dictionary with data sufficient for sending a query in the web browser
"""
override_params = override_params or []
ignored = ignored or []
url = QUrl(transition.url)
get_dict = dict([(key, value)
for (param_type, key, value) in override_params
if param_type == GET])
post_dict = dict([(key, value)
for (param_type, key, value) in override_params
if param_type == POST])
path_dict = path_to_dict(transition.path)
for param_type, key, value in override_params:
if param_type == PATH:
path_dict[key] = value
url.setPath(dict_to_path(path_dict))
qs_items = transition.qs
data_items = transition.data
qs_items = [(key, urllib.quote_plus(get_dict[key].encode('utf-8'))
if key in get_dict else value) for (key, value) in qs_items
if (GET, key) not in ignored]
url.setEncodedQueryItems(qs_items)
data_items = [(key, post_dict[key] if key in post_dict else value)
for (key, value) in data_items if (POST, key) not in ignored]
return dict(url=url,
headers=transition.request_headers,
data=encode_data(data_items, transition.content_type))
def urlFromValue(self, value):
variable = value.variable
origin = variable.attributes.get("origin", "")
if origin and QDir(origin).exists():
origin = QUrl.fromLocalFile(origin)
elif origin:
origin = QUrl(origin)
if not origin.scheme():
origin.setScheme("file")
else:
origin = QUrl("")
base = origin.path()
if base.strip() and not base.endswith("/"):
origin.setPath(base + "/")
name = QUrl(str(value))
url = origin.resolved(name)
if not url.scheme():
url.setScheme("file")
return url
def urlFromValue(self, value):
variable = value.variable
origin = variable.attributes.get("origin", "")
if origin and QDir(origin).exists():
origin = QUrl.fromLocalFile(origin)
elif origin:
origin = QUrl(origin)
if not origin.scheme():
origin.setScheme("file")
else:
origin = QUrl("")
base = origin.path()
if base.strip() and not base.endswith("/"):
origin.setPath(base + "/")
name = QUrl(str(value))
url = origin.resolved(name)
if not url.scheme():
url.setScheme("file")
return url
def setContentList(self):
url = QUrl(self.url())
if not url.path().endsWith(u"/"):
url.setPath(url.path() + u"/")
base_url = self.url().toString()
base_path = (url.path())
self.open(self.ReadOnly | self.Unbuffered)
content = (u"<html>\n"
u"<head>\n"
u" <title>" + self.html(base_url) + u"</title>\n"
u' <style type="text/css">\n'
u" th { background-color: #aaaaaa;\n"
u" color: black }\n"
u" table { border: solid 1px #aaaaaa }\n"
u" tr.odd { background-color: #dddddd;\n"
u" color: black\n }\n"
u" tr.even { background-color: white;\n"
u" color: black\n }\n"
u" </style>\n"
u"</head>\n\n"
u"<body>\n"
u"<h1>Listing for " + base_path + u"</h1>\n\n")
lines = self.input.splitlines()
for line in lines:
pieces = line.split("\t")
if pieces == ["."]:
break
try:
type, path, host, port = pieces[:4]
except ValueError:
# This isn't a listing. Let's try returning data instead.
self.setContentData()
return
if type[0] == "i":
content += u"<p>" + self.html(type[1:]) + u"</p>"
elif type[0] == "h" and path.startswith(u"URL:"):
content += u"<p><a href=\"" + path[4:] + u"\">" + self.html(
type[1:]) + u"</a></p>"
elif type[0] == "0":
content += u"<p><a href=\"gopher://" + host + u":" + port + path + u"?type=text\">" + self.html(
type[1:]) + u"</a></p>"
elif type[0] == "1":
content += u"<p><a href=\"gopher://" + host + u":" + port + path + u"\">" + self.html(
type[1:]) + u"</a></p>"
elif type[0] == "4":
content += u"<p><a href=\"gopher://" + host + u":" + port + path + u"?type=binhex\">" + self.html(
type[1:]) + u"</a></p>"
elif type[0] == "5":
content += u"<p><a href=\"gopher://" + host + u":" + port + path + u"?type=dos\">" + self.html(
type[1:]) + u"</a></p>"
elif type[0] == "6":
content += u"<p><a href=\"gopher://" + host + u":" + port + path + u"?type=uuencoded\">" + self.html(
type[1:]) + u"</a></p>"
elif type[0] == "9":
content += u"<p><a href=\"gopher://" + host + u":" + port + path + u"?type=binary\">" + self.html(
type[1:]) + u"</a></p>"
elif type[0] == "g":
content += u"<img src=\"gopher://" + host + u":" + port + path + u"?type=binary\">" + self.html(
type[1:]) + u"</img>"
elif type[0] == "I":
content += u"<img src=\"gopher://" + host + u":" + port + path + u"?type=binary\">" + self.html(
type[1:]) + u"</img>"
content += (u"</body>\n" u"</html>\n")
self.content = content.encode("utf-8")
self.setHeader(QNetworkRequest.ContentTypeHeader,
QVariant("text/html; charset=UTF-8"))
self.setHeader(QNetworkRequest.ContentLengthHeader,
QVariant(len(self.content)))
self.readyRead.emit()
self.finished.emit()
