eric6.WebBrowser.Network.NetworkUrlInterceptor

Module implementing a class to handle URL requests before they get processed by QtWebEngine.

Global Attributes

None

Classes

NetworkUrlInterceptor

Class implementing an URL request handler.

Functions

None

NetworkUrlInterceptor

Class implementing an URL request handler.

Derived from

QWebEngineUrlRequestInterceptor

Class Attributes

None

Class Methods

None

Methods

NetworkUrlInterceptor	Constructor
__loadSettings	Private method to load the Network Manager settings.
__potentiallyTrustworthy	Private method to check, if the given URL is potentially trustworthy.
__refererOrigin	Private method to generate an origin referer header URL.
__sameOrigin	Private method to test the "same origin" policy.
__setRefererHeader	Private method to set the 'Referer' header depending on the configured rule set.
__trimmedReferer	Private method to generate the trimmed referer header URL.
installUrlInterceptor	Public method to install an URL interceptor.
interceptRequest	Public method handling an URL request.
preferencesChanged	Public slot to handle a change of preferences.
removeUrlInterceptor	Public method to remove an URL interceptor.

Static Methods

None

NetworkUrlInterceptor (Constructor)

NetworkUrlInterceptor(parent=None)

Constructor

parent (QObject): reference to the parent object

NetworkUrlInterceptor.__loadSettings

__loadSettings()

Private method to load the Network Manager settings.

NetworkUrlInterceptor.__potentiallyTrustworthy

__potentiallyTrustworthy(url)

Private method to check, if the given URL is potentially trustworthy.

url (QUrl): URL to be checked

Returns:: flag indicating a potentially trustworthy URL

Return Type:: bool

NetworkUrlInterceptor.__refererOrigin

__refererOrigin(url)

Private method to generate an origin referer header URL.

url (QUrl): URL to generate the header from

Returns:: origin referer header URL

Return Type:: QByteArray or bytes

NetworkUrlInterceptor.__sameOrigin

__sameOrigin(url1, url2)

Private method to test the "same origin" policy.

url1 (QUrl): first URL for the test
url2 (QUrl): second URL for the test

Returns:: flag indicating that both URLs have the same origin

Return Type:: bool

NetworkUrlInterceptor.__setRefererHeader

__setRefererHeader(info)

Private method to set the 'Referer' header depending on the configured rule set.

info (QWebEngineUrlRequestInfo): URL request information

See Also:: Mozilla Referrer; W3C Referrer Policy

NetworkUrlInterceptor.__trimmedReferer

__trimmedReferer(url)

Private method to generate the trimmed referer header URL.

url (QUrl): URL to be trimmed as a referer header

Returns:: trimmed referer header URL

Return Type:: QByteArray or bytes

NetworkUrlInterceptor.installUrlInterceptor

installUrlInterceptor(interceptor)

Public method to install an URL interceptor.

interceptor (UrlInterceptor): URL interceptor to be installed

NetworkUrlInterceptor.interceptRequest

interceptRequest(info)

Public method handling an URL request.

info (QWebEngineUrlRequestInfo): URL request information

NetworkUrlInterceptor.preferencesChanged

preferencesChanged()

Public slot to handle a change of preferences.

NetworkUrlInterceptor.removeUrlInterceptor

removeUrlInterceptor(interceptor)

Public method to remove an URL interceptor.

interceptor (UrlInterceptor): URL interceptor to be removed

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