--- a/WebBrowser/GreaseMonkey/GreaseMonkeyScript.py Sat Mar 05 17:24:44 2016 +0100
+++ b/WebBrowser/GreaseMonkey/GreaseMonkeyScript.py Sat Mar 05 18:40:16 2016 +0100
@@ -13,7 +13,6 @@
QByteArray, QCryptographicHash
from PyQt5.QtWebEngineWidgets import QWebEngineScript
-from .GreaseMonkeyUrlMatcher import GreaseMonkeyUrlMatcher
from .GreaseMonkeyJavaScript import bootstrap_js, values_js
from ..Tools.DelayedFileWatcher import DelayedFileWatcher
@@ -25,6 +24,7 @@
"""
DocumentStart = 0
DocumentEnd = 1
+ DocumentIdle = 2
scriptChanged = pyqtSignal()
@@ -56,7 +56,6 @@
self.__fileName = path
self.__enabled = True
self.__valid = False
- self.__metaData = ""
self.__noFrames = False
self.__parseScript()
@@ -167,10 +166,7 @@
@return list of included URLs (list of strings)
"""
- list = []
- for matcher in self.__include:
- list.append(matcher.pattern())
- return list
+ return self.__include[:]
def exclude(self):
"""
@@ -178,10 +174,7 @@
@return list of excluded URLs (list of strings)
"""
- list = []
- for matcher in self.__exclude:
- list.append(matcher.pattern())
- return list
+ return self.__exclude[:]
def script(self):
"""
@@ -191,15 +184,6 @@
"""
return self.__script
- def metaData(self):
- """
- Public method to get the script meta information.
-
- @return script meta information
- @rtype str
- """
- return self.__metaData
-
def fileName(self):
"""
Public method to get the path of the Javascript file.
@@ -208,26 +192,6 @@
"""
return self.__fileName
- def match(self, urlString):
- """
- Public method to check, if the script matches the given URL.
-
- @param urlString URL (string)
- @return flag indicating a match (boolean)
- """
- if not self.isEnabled():
- return False
-
- for matcher in self.__exclude:
- if matcher.match(urlString):
- return False
-
- for matcher in self.__include:
- if matcher.match(urlString):
- return True
-
- return False
-
@pyqtSlot(str)
def __watchedFileChanged(self, fileName):
"""
@@ -266,7 +230,6 @@
self.__script = ""
self.__enabled = True
self.__valid = False
- self.__metaData = ""
self.__noFrames = False
try:
@@ -325,10 +288,10 @@
## self.__downloadUrl = QUrl(value)
##
elif key in ["@include", "@match"]:
- self.__include.append(GreaseMonkeyUrlMatcher(value))
+ self.__include.append(value)
elif key in ["@exclude", "@exclude_match"]:
- self.__exclude.append(GreaseMonkeyUrlMatcher(value))
+ self.__exclude.append(value)
elif key == "@require":
requireList.append(value)
@@ -338,6 +301,8 @@
self.__startAt = GreaseMonkeyScript.DocumentEnd
elif value == "document-start":
self.__startAt = GreaseMonkeyScript.DocumentStart
+ elif value == "document-idle":
+ self.__startAt = GreaseMonkeyScript.DocumentIdle
elif key == "@downloadURL" and self.__downloadUrl.isEmpty():
self.__downloadUrl = QUrl(value)
@@ -346,19 +311,37 @@
self.__updateUrl = QUrl(value)
if not self.__include:
- self.__include.append(GreaseMonkeyUrlMatcher("*"))
-
- marker = "// ==/UserScript=="
- index = fileData.find(marker) + len(marker)
- self.__metaData = fileData[:index]
- script = fileData[index:].strip()
+ self.__include.append("*")
nspace = bytes(QCryptographicHash.hash(
QByteArray(self.fullName().encode("utf-8")),
QCryptographicHash.Md4).toHex()).decode("ascii")
valuesScript = values_js.format(nspace)
- self.__script = "(function(){{{0}\n{1}\n{2}\n}})();".format(
- valuesScript, self.__manager.requireScripts(requireList), script
+ runCheck = """
+ for (var value of {0}) {{
+ var re = new RegExp(value);
+ if (re.test(window.location.href)) {{
+ return;
+ }}
+ }}
+ __eric_includes = false;
+ for (var value of {1}) {{
+ var re = new RegExp(value);
+ if (re.test(window.location.href)) {{
+ __eric_includes = true;
+ break;
+ }}
+ }}
+ if (!__eric_includes) {{
+ return;
+ }}
+ delete __eric_includes;""".format(
+ self.__toJavaScriptList(self.__exclude[:]),
+ self.__toJavaScriptList(self.__include[:])
+ )
+ self.__script = "(function(){{{0}\n{1}\n{2}\n{3}\n}})();".format(
+ runCheck, valuesScript,
+ self.__manager.requireScripts(requireList), fileData
)
self.__valid = True
@@ -369,15 +352,44 @@
@return prepared script object
@rtype QWebEngineScript
"""
+ if self.startAt() == GreaseMonkeyScript.DocumentStart:
+ injectionPoint = QWebEngineScript.DocumentCreation
+ elif self.startAt() == GreaseMonkeyScript.DocumentEnd:
+ injectionPoint = QWebEngineScript.DocumentReady
+ elif self.startAt() == GreaseMonkeyScript.DocumentIdle:
+ injectionPoint = QWebEngineScript.Deferred
+ else:
+ raise ValueError("Wrong script start point.")
+
script = QWebEngineScript()
script.setName(self.fullName())
- if self.startAt() == GreaseMonkeyScript.DocumentStart:
- script.setInjectionPoint(QWebEngineScript.DocumentCreation)
- else:
- script.setInjectionPoint(QWebEngineScript.DocumentReady)
+ script.setInjectionPoint(injectionPoint)
script.setWorldId(QWebEngineScript.MainWorld)
script.setRunsOnSubFrames(not self.__noFrames)
- script.setSourceCode("{0}\n{1}\n{2}".format(
- self.__metaData, bootstrap_js, self.__script
+ script.setSourceCode("{0}\n{1}".format(
+ bootstrap_js, self.__script
))
return script
+
+ def __toJavaScriptList(self, patterns):
+ """
+ Private method to convert a list of str to a string containing a valid
+ JavaScript list definition.
+
+ @param patterns list of match patterns
+ @type list of str
+ @return JavaScript script containing the list
+ @rtype str
+ """
+ patternList = []
+ for pattern in patterns:
+ if pattern.startswith("/") and pattern.endswith("/") and \
+ len(pattern) > 1:
+ pattern = pattern[1:-1]
+ else:
+ pattern = pattern.replace(".", "\\.").replace("*", ".*")
+ pattern = "'{0}'".format(pattern)
+ patternList.append(pattern)
+
+ script = "[{0}]".format(",".join(patternList))
+ return script
