diff -r eaf2cf171f3a -r 5cf645f6daab eric6/Helpviewer/OpenSearch/OpenSearchReader.py
--- a/eric6/Helpviewer/OpenSearch/OpenSearchReader.py Sat Sep 07 14:45:27 2019 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,123 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# Copyright (c) 2009 - 2019 Detlev Offenbach <detlev@die-offenbachs.de>
-#
-
-"""
-Module implementing a reader for open search engine descriptions.
-"""
-
-from __future__ import unicode_literals
-
-from PyQt5.QtCore import QXmlStreamReader, QIODevice, QCoreApplication
-
-
-class OpenSearchReader(QXmlStreamReader):
- """
- Class implementing a reader for open search engine descriptions.
- """
- def read(self, device):
- """
- Public method to read the description.
-
- @param device device to read the description from (QIODevice)
- @return search engine object (OpenSearchEngine)
- """
- self.clear()
-
- if not device.isOpen():
- device.open(QIODevice.ReadOnly)
-
- self.setDevice(device)
- return self.__read()
-
- def __read(self):
- """
- Private method to read and parse the description.
-
- @return search engine object (OpenSearchEngine)
- """
- from .OpenSearchEngine import OpenSearchEngine
- engine = OpenSearchEngine()
-
- while not self.isStartElement() and not self.atEnd():
- self.readNext()
-
- if self.name() != "OpenSearchDescription" or \
- self.namespaceUri() != "http://a9.com/-/spec/opensearch/1.1/":
- self.raiseError(QCoreApplication.translate(
- "OpenSearchReader",
- "The file is not an OpenSearch 1.1 file."))
- return engine
-
- while not self.atEnd():
- self.readNext()
-
- if not self.isStartElement():
- continue
-
- if self.name() == "ShortName":
- engine.setName(self.readElementText())
-
- elif self.name() == "Description":
- engine.setDescription(self.readElementText())
-
- elif self.name() == "Url":
- type_ = self.attributes().value("type")
- url = self.attributes().value("template")
- method = self.attributes().value("method")
-
- if type_ == "application/x-suggestions+json" and \
- engine.suggestionsUrlTemplate():
- continue
-
- if (not type_ or
- type_ == "text/html" or
- type_ == "application/xhtml+xml") and \
- engine.searchUrlTemplate():
- continue
-
- if not url:
- continue
-
- parameters = []
-
- self.readNext()
-
- while not (self.isEndElement() and self.name() == "Url"):
- if not self.isStartElement() or \
- (self.name() != "Param" and self.name() != "Parameter"):
- self.readNext()
- continue
-
- key = self.attributes().value("name")
- value = self.attributes().value("value")
-
- if key and value:
- parameters.append((key, value))
-
- while not self.isEndElement():
- self.readNext()
-
- if type_ == "application/x-suggestions+json":
- engine.setSuggestionsUrlTemplate(url)
- engine.setSuggestionsParameters(parameters)
- engine.setSuggestionsMethod(method)
- elif not type_ or \
- type_ == "text/html" or \
- type_ == "application/xhtml+xml":
- engine.setSearchUrlTemplate(url)
- engine.setSearchParameters(parameters)
- engine.setSearchMethod(method)
-
- elif self.name() == "Image":
- engine.setImageUrl(self.readElementText())
-
- if engine.name() and \
- engine.description() and \
- engine.suggestionsUrlTemplate() and \
- engine.searchUrlTemplate() and \
- engine.imageUrl():
- break
-
- return engine
