src.docmanager.xmlrenderer() - Code Metrics - Inspection of "Small improvement" - openSUSE/docmanager - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — develop ( 85e641...51e497 )

by Thomas

created 2016-06-10 14:14 UTC

src.docmanager.xmlrenderer() F

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Complexity

Conditions

Size

Total Lines

107

Duplication

Lines	0
Ratio	0 %

Metric	Value
cc	12
dl	0
loc	107
rs	2

How to fix Long Method Complexity

#
# Copyright (c) 2015 SUSE Linux GmbH
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 3 of the GNU General Public License as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, contact SUSE LLC.
#
# To contact SUSE about this file by physical or electronic mail,
# you may find current contact information at www.suse.com

import json
from collections import OrderedDict
from lxml import etree
from prettytable import PrettyTable
from docmanager.shellcolors import red

def textrenderer(data, **kwargs): # pylint: disable=unused-argument
    """Normal text output

    :param list data: Filename with properties
                      syntax: [(FILENAME, {PROPERTIES}), ...]
    :param dict kwargs: for further customizations
    :return: rendered output
    :rtype: str
    """

    if data is None:
        return

    args = kwargs["args"]

    if args.action == "get":
        # print only the value of the given property if only one property and
        # only one file are given
        errors = data['errors']
        data = data['data']

        if len(data) == 1:
            if len(data[0][1]) == 1:
                for v in data[0][1]:
                    if data[0][1][v] is not None:
                        print(data[0][1][v])
                    return

        # if there are more than one file or one property
        for d in data:
            props = d[1]
            props = " ".join(["%s=%s" % (key, value) \
                              for key, value in props.items()])
            if len(props):
                print("{} -> {}".format(d[0], props))

        # print all errors if -q/--quiet is not set
        if errors and not args.quiet:
            print("")

            for i in errors:
                print("[{}] {} -> {}".format(red(" error "), i[0], i[1]))
    elif args.action == "get_attr":
        errors = data['errors']
        data = data['data']

        if data:
            for i in data:
                if data[i]:
                    for prop in data[i]:
                        if data[i][prop]:
                            print("{}[{}] -> {}".format(i, prop, ", ".join(["%s=%s" % (key, value) \
                                                          for key, value in data[i][prop].items()])))

def tablerenderer(data, **kwargs): # pylint: disable=unused-argument
    """Output as table

    :param list data: Filename with properties
                      syntax: [(FILENAME, {PROPERTIES}), ...]
    :param dict kwargs: for further customizations
    :return: rendered output
    :rtype: str
    """
    if data is None:
        return

    args = kwargs["args"]

    if args.action == "alias":
        if len(data['aliases']) == 0:

            print("There are no aliases in config file: {}".format(data["configfile"]))
        else:
            table = PrettyTable(["Alias", "Command"])
            table.align["Alias"] = "l" # left align
            table.align["Command"] = "l" # left align

            for i in data['aliases']:
                table.add_row([i, data['aliases'][i]])

            print(table)
    elif args.action == "get":
        index = 0
        for i in data['data']:
            if len(i[1]):

                filename = i[0]
                print("File: {}".format(filename))
                table = PrettyTable(["Property", "Value"])
                table.align["Property"] = "l" # left align
                table.align["Value"] = "l" # left align

                for prop in i[1]:
                    value = i[1][prop]
                    table.add_row([prop, value])

                print(table)
                if (len(data)-1) is not index:
                    print("")

            index += 1
    elif args.action == "get_attr":
        if data['data']:
            # file names
            for f in data['data']:
                if data['data'][f]:
                    print("File: {}".format(f))

                    table = PrettyTable(["Property", "Attribute", "Value"])
                    table.align["Property"] = "1"
                    table.align["Attribute"] = "1"
                    table.align["Value"] = "1"

                    # properties
                    for prop in data['data'][f]:
                        # attributes
                        for i in data['data'][f][prop]:
                            table.add_row([prop, i, data['data'][f][prop][i]])

                    print(table)


def jsonrenderer(data, **kwargs): # pylint: disable=unused-argument
    """Output as JSON

    :param list data: Filename with properties
                      syntax: [(FILENAME, {PROPERTIES}), ...]
    :param dict kwargs: for further customizations
    :return: rendered output
    :rtype: str
    """

    args = kwargs["args"]

    if args.action == "alias":
        json_out = OrderedDict()
        for i in data['aliases'].keys():
            json_out[i] = {}
            json_out[i] = data['aliases'][i]

        print(json.dumps(json_out))
    elif args.action == "get":
        json_out = OrderedDict()
        for i in data['data']:
            json_out[i[0]] = {}
            json_out[i[0]] = i[1]

        print(json.dumps(json_out))
    elif args.action == "get_attr":
        json_out = OrderedDict()
        data = data['data']

        print(json.dumps(data))

def xmlrenderer(data, **kwargs): # pylint: disable=unused-argument
    """Output as XML

    :param list data: Filename with properties
                      syntax: [(FILENAME, {PROPERTIES}), ...]
    :param dict kwargs: for further customizations
    :return: rendered output
    :rtype: str
    """

    root = etree.Element("docmanager")
    tree = root.getroottree()

    args = kwargs["args"]
    index = 0

    if args.action == "alias":
        aliaseselem = etree.Element("aliases")
        root.append(aliaseselem)

        for name in data['aliases'].keys():
            value = data['aliases'][name]

            root[0].append(etree.Element("alias"))

            child = root[0][index]
            child.set("name", name)

            child.text = value

            index += 1

    elif args.action == "get":
        fileselem = etree.Element("files")
        root.append(fileselem)

        for i in data['data']:
            if len(i[1]):
                filename = i[0]

                root[0].append(etree.Element("file"))

                child = root[0][index]
                child.set("name", filename)

                for x in i[1]:
                    prop = x
                    value = i[1][x]

                    elem = etree.Element("property")
                    elem.set("name", prop)
                    elem.text = value

                    child.append(elem)

                index += 1

    elif args.action == "get_attr":
        """
        Output structure:
        <!DOCTYPE docmanager>
        <docmanager>
          <files>
            <file name="example.xml">
              <property name="priority/test/hello">
                <attribute name="someattribute">Hello</attribute>
                <attribute name="attr2">Hallo</attribute>
              </property>
              <property name="status">
                <attribute name="attr3">Hi</attribute>
              </property>
            </file>
          </files>
        </docmanager>
        """

        fileselem = etree.Element("files")
        root.append(fileselem)

        if data['data']:
            index = 0

            for i in data['data']:
                filename = i
                root[0].append(etree.Element("file"))

                child = root[0][index]
                child.set("name", filename)

                for prop in data['data'][i]:
                    propelem = etree.Element("property")
                    child.append(propelem)
                    propelem.set("name", prop)

                    for key, value in data['data'][i][prop].items():
                        elem = etree.Element("attribute")
                        elem.set("name", key)
                        elem.text = value

                        propelem.append(elem)

                    index += 1

    print(etree.tostring(tree,
                         encoding="unicode",
                         pretty_print=True,
                         doctype="<!DOCTYPE docmanager>"))


DEFAULTRENDERER = textrenderer

def getrenderer(fmt):
    """Returns the renderer for a specific format

    :param str fmt: format ('text', 'table', 'json', or 'default')
    :return: function of renderer
    :rtype: function
    """
    # Available renderers
    renderer = {
        'default': textrenderer,
        'text':    textrenderer,
        'table':   tablerenderer,
        'json':    jsonrenderer,
        'xml':     xmlrenderer,
    }

    return renderer.get(fmt, DEFAULTRENDERER)


1		#
2		# Copyright (c) 2015 SUSE Linux GmbH
3		#
4		# This program is free software; you can redistribute it and/or
5		# modify it under the terms of version 3 of the GNU General Public License as
6		# published by the Free Software Foundation.
7		#
8		# This program is distributed in the hope that it will be useful,
9		# but WITHOUT ANY WARRANTY; without even the implied warranty of
10		# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11		# GNU General Public License for more details.
12		#
13		# You should have received a copy of the GNU General Public License
14		# along with this program; if not, contact SUSE LLC.
15		#
16		# To contact SUSE about this file by physical or electronic mail,
17		# you may find current contact information at www.suse.com
18
19		import json
20		from collections import OrderedDict
21		from lxml import etree
22		from prettytable import PrettyTable
23		from docmanager.shellcolors import red
24
25		def textrenderer(data, **kwargs): # pylint: disable=unused-argument
26		"""Normal text output
27
28		:param list data: Filename with properties
29		syntax: [(FILENAME, {PROPERTIES}), ...]
30		:param dict kwargs: for further customizations
31		:return: rendered output
32		:rtype: str
33		"""
34
35		if data is None:
36		return
37
38		args = kwargs["args"]
39
40		if args.action == "get":
41		# print only the value of the given property if only one property and
42		# only one file are given
43		errors = data['errors']
44		data = data['data']
45
46		if len(data) == 1:
47		if len(data[0][1]) == 1:
48		for v in data[0][1]:
49		if data[0][1][v] is not None:
50		print(data[0][1][v])
51		return
52
53		# if there are more than one file or one property
54		for d in data:
55		props = d[1]
56		props = " ".join(["%s=%s" % (key, value) \
57		for key, value in props.items()])
58		if len(props):
59		print("{} -> {}".format(d[0], props))
60
61		# print all errors if -q/--quiet is not set
62		if errors and not args.quiet:
63		print("")
64
65		for i in errors:
66		print("[{}] {} -> {}".format(red(" error "), i[0], i[1]))
67		elif args.action == "get_attr":
68		errors = data['errors']
69		data = data['data']
70
71		if data:
72		for i in data:
73		if data[i]:
74		for prop in data[i]:
75		if data[i][prop]:
76		print("{}[{}] -> {}".format(i, prop, ", ".join(["%s=%s" % (key, value) \
77		for key, value in data[i][prop].items()])))
78
79		def tablerenderer(data, **kwargs): # pylint: disable=unused-argument
80		"""Output as table
81
82		:param list data: Filename with properties
83		syntax: [(FILENAME, {PROPERTIES}), ...]
84		:param dict kwargs: for further customizations
85		:return: rendered output
86		:rtype: str
87		"""
88		if data is None:
89		return
90
91		args = kwargs["args"]
92
93		if args.action == "alias":
94	View Code Duplication	if len(data['aliases']) == 0:
		0 ignored issues – show Duplication introduced 2016-06-10 14:16 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
95		print("There are no aliases in config file: {}".format(data["configfile"]))
96		else:
97		table = PrettyTable(["Alias", "Command"])
98		table.align["Alias"] = "l" # left align
99		table.align["Command"] = "l" # left align
100
101		for i in data['aliases']:
102		table.add_row([i, data['aliases'][i]])
103
104		print(table)
105		elif args.action == "get":
106		index = 0
107		for i in data['data']:
108	View Code Duplication	if len(i[1]):
		0 ignored issues – show Duplication introduced 2016-06-10 14:16 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
109		filename = i[0]
110		print("File: {}".format(filename))
111		table = PrettyTable(["Property", "Value"])
112		table.align["Property"] = "l" # left align
113		table.align["Value"] = "l" # left align
114
115		for prop in i[1]:
116		value = i[1][prop]
117		table.add_row([prop, value])
118
119		print(table)
120		if (len(data)-1) is not index:
121		print("")
122
123		index += 1
124		elif args.action == "get_attr":
125		if data['data']:
126		# file names
127		for f in data['data']:
128		if data['data'][f]:
129		print("File: {}".format(f))
130
131		table = PrettyTable(["Property", "Attribute", "Value"])
132		table.align["Property"] = "1"
133		table.align["Attribute"] = "1"
134		table.align["Value"] = "1"
135
136		# properties
137		for prop in data['data'][f]:
138		# attributes
139		for i in data['data'][f][prop]:
140		table.add_row([prop, i, data['data'][f][prop][i]])
141
142		print(table)
143
144
145		def jsonrenderer(data, **kwargs): # pylint: disable=unused-argument
146		"""Output as JSON
147
148		:param list data: Filename with properties
149		syntax: [(FILENAME, {PROPERTIES}), ...]
150		:param dict kwargs: for further customizations
151		:return: rendered output
152		:rtype: str
153		"""
154
155		args = kwargs["args"]
156
157		if args.action == "alias":
158		json_out = OrderedDict()
159		for i in data['aliases'].keys():
160		json_out[i] = {}
161		json_out[i] = data['aliases'][i]
162
163		print(json.dumps(json_out))
164		elif args.action == "get":
165		json_out = OrderedDict()
166		for i in data['data']:
167		json_out[i[0]] = {}
168		json_out[i[0]] = i[1]
169
170		print(json.dumps(json_out))
171		elif args.action == "get_attr":
172		json_out = OrderedDict()
173		data = data['data']
174
175		print(json.dumps(data))
176
177		def xmlrenderer(data, **kwargs): # pylint: disable=unused-argument
178		"""Output as XML
179
180		:param list data: Filename with properties
181		syntax: [(FILENAME, {PROPERTIES}), ...]
182		:param dict kwargs: for further customizations
183		:return: rendered output
184		:rtype: str
185		"""
186
187		root = etree.Element("docmanager")
188		tree = root.getroottree()
189
190		args = kwargs["args"]
191		index = 0
192
193		if args.action == "alias":
194		aliaseselem = etree.Element("aliases")
195		root.append(aliaseselem)
196
197		for name in data['aliases'].keys():
198		value = data['aliases'][name]
199
200		root[0].append(etree.Element("alias"))
201
202		child = root[0][index]
203		child.set("name", name)
204
205		child.text = value
206
207		index += 1
208
209		elif args.action == "get":
210		fileselem = etree.Element("files")
211		root.append(fileselem)
212
213		for i in data['data']:
214		if len(i[1]):
215		filename = i[0]
216
217		root[0].append(etree.Element("file"))
218
219		child = root[0][index]
220		child.set("name", filename)
221
222		for x in i[1]:
223		prop = x
224		value = i[1][x]
225
226		elem = etree.Element("property")
227		elem.set("name", prop)
228		elem.text = value
229
230		child.append(elem)
231
232		index += 1
233
234		elif args.action == "get_attr":
235		"""
236		Output structure:
237		<!DOCTYPE docmanager>
238		<docmanager>
239		<files>
240		<file name="example.xml">
241		<property name="priority/test/hello">
242		<attribute name="someattribute">Hello</attribute>
243		<attribute name="attr2">Hallo</attribute>
244		</property>
245		<property name="status">
246		<attribute name="attr3">Hi</attribute>
247		</property>
248		</file>
249		</files>
250		</docmanager>
251		"""
252
253		fileselem = etree.Element("files")
254		root.append(fileselem)
255
256		if data['data']:
257		index = 0
258
259		for i in data['data']:
260		filename = i
261		root[0].append(etree.Element("file"))
262
263		child = root[0][index]
264		child.set("name", filename)
265
266		for prop in data['data'][i]:
267		propelem = etree.Element("property")
268		child.append(propelem)
269		propelem.set("name", prop)
270
271		for key, value in data['data'][i][prop].items():
272		elem = etree.Element("attribute")
273		elem.set("name", key)
274		elem.text = value
275
276		propelem.append(elem)
277
278		index += 1
279
280		print(etree.tostring(tree,
281		encoding="unicode",
282		pretty_print=True,
283		doctype="<!DOCTYPE docmanager>"))
284
285
286		DEFAULTRENDERER = textrenderer
287
288		def getrenderer(fmt):
289		"""Returns the renderer for a specific format
290
291		:param str fmt: format ('text', 'table', 'json', or 'default')
292		:return: function of renderer
293		:rtype: function
294		"""
295		# Available renderers
296		renderer = {
297		'default': textrenderer,
298		'text': textrenderer,
299		'table': tablerenderer,
300		'json': jsonrenderer,
301		'xml': xmlrenderer,
302		}
303
304		return renderer.get(fmt, DEFAULTRENDERER)
305

openSUSE / docmanager

Push — develop ( 85e641...51e497 )

src.docmanager.xmlrenderer() F

Complexity

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Duplication

How to fix Long Method Complexity

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