1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
|
# Copyright 2004-2007 Gentoo Foundation
# Distrubuted under the terms of the GNU General Public Licence v2
# Authors:
# koirky <kiorky@cryptelium.net> The code:
# ali_bush <ali_bush@gentoo.org> Refactored into module.
# Python based POM navigator
# Changelog
# ali_bush <ali_bush@gentoo.org>
# 31/12/07 Refacted by separating MavenPom into namespace
#
# kiorky <kiorky@cryptelium.net>
# 31/05/2007 Add rewrite feature
#
# kiorky <kiorky@cryptelium.net>
# 08/05/2007 initial version
import sys
import StringIO
# either a very simplified representation of a maven pom
# or a fully xml rewritten pom
class MavenPom:
def __init__(self,cli_options = None):
self.group = ''
self.artifact = ''
self.version = ''
self.name = ''
self.is_child = "false"
self.dependencies = []
self.buffer = StringIO.StringIO()
self.__write = self.buffer.write
self.mydoc = None
self.cli_options = cli_options
def getInfos(self,node):
for child_node in node.childNodes:
if child_node.nodeType == child_node.ELEMENT_NODE:
if child_node.childNodes:
if child_node.childNodes[0].nodeValue != "":
if child_node.nodeName == "version":
self.version = child_node.childNodes[0].nodeValue
if child_node.nodeName == "artifactId":
self.artifact = child_node.childNodes[0].nodeValue
if child_node.nodeName == "groupId":
self.group = child_node.childNodes[0].nodeValue
if child_node.nodeName == "name":
self.name = child_node.childNodes[0].nodeValue
def getDescription(self,mydoc,**kwargs):
if mydoc:
self.project = mydoc.getElementsByTagName("project")[0]
# get inherited properties from parent pom if any
if self.group == "" or self.version == "" or self.artifact == "":
for node in self.project.childNodes:
if node.nodeName == "parent":
self.is_child = "true"
self.getInfos(node)
self.getInfos(self.project)
# get our deps
for node in self.project.childNodes:
if node.nodeName == "dependencies":
for dependency_node in node.childNodes:
if dependency_node.nodeName == "dependency":
dep = MavenPom()
for child_node in dependency_node.childNodes:
if child_node.nodeType == child_node.ELEMENT_NODE:
dep.getInfos(child_node)
self.dependencies.append(dep)
if self.cli_options.p_group:
self.__write("pom group:%s\n" % self.group )
if self.cli_options.p_ischild:
self.__write("pom ischild:%s\n" % self.is_child )
if self.cli_options.p_artifact:
self.__write("pom artifact:%s\n" % self.artifact )
if self.cli_options.p_version:
self.__write("pom version:%s\n" % self.version )
if self.cli_options.p_dep:
i=0
for dependency in self.dependencies:
i=i+1
self.__write("%d:dep_group:%s\n" % (i,dependency.group) )
self.__write("%d:dep_artifact:%s\n" % (i,dependency.artifact) )
self.__write("%d:dep_version:%s\n" % (i,dependency.version) )
def read(self):
return self.buffer.getvalue()
def rewrite(self,xmldoc,**kwargs):
# desactivate all dependencies
dependencies_root = ( xmldoc.getElementsByTagName("dependencies") or [] )
for node in dependencies_root:
copylist_child_Nodes =list(node.childNodes)
for child_node in copylist_child_Nodes:
node.removeChild(child_node)
child_node.unlink()
# add our classpath using system scope
if self.cli_options.classpath:
i=0
dependencies_root = ( xmldoc.getElementsByTagName("dependencies") or [] )
if dependencies_root:
for node in dependencies_root:
for classpath_element in self.cli_options.classpath[0].split(':'):
if classpath_element:
dependency_elem = xmldoc.createElement("dependency")
dependency_elem.appendChild( self.create_element(xmldoc, "groupId", "sexy"))
dependency_elem.appendChild( self.create_element(xmldoc, "artifactId", "gentoo%d" % (i)))
dependency_elem.appendChild( self.create_element(xmldoc, "version", "666"))
dependency_elem.appendChild( self.create_element(xmldoc, "scope", "system"))
dependency_elem.appendChild( self.create_element(xmldoc, "systemPath", classpath_element))
node.appendChild(dependency_elem)
i += 1
# overwrite source/target options if any
# remove version node for all plugins
if self.cli_options.p_source or self.cli_options.p_target:
dependencies_root = ( xmldoc.getElementsByTagName("plugin") or [] )
# remove part
if len(dependencies_root) > 0:
for node in dependencies_root:
for child_node in node.childNodes:
if child_node.nodeName == "version":
node.removeChild(child_node)
child_node.unlink()
if child_node.nodeName == "artifactId":
if "maven-compiler-plugin" == child_node.childNodes[0].data:
node.parentNode.removeChild(node)
node.unlink()
# creation/overwrite part
plugin_node = self.create_element(xmldoc,"plugin")
group_node = self.create_element(xmldoc,"groupId","org.apache.maven.plugins")
artifact_node = self.create_element(xmldoc,"artifactId","maven-compiler-plugin")
configuration_node = self.create_element(xmldoc,"configuration")
plugin_node.appendChild(group_node)
plugin_node.appendChild(artifact_node)
plugin_node.appendChild(configuration_node)
if self.cli_options.p_target:
target_node = self.create_element(xmldoc,"target",self.cli_options.p_target[0])
configuration_node.appendChild(target_node)
if self.cli_options.p_source:
source_node = self.create_element(xmldoc,"source",self.cli_options.p_source[0])
configuration_node.appendChild(source_node)
plugins_nodes = ( xmldoc.getElementsByTagName("plugins") or [] )
# no plugins node
if len(plugins_nodes) < 1 :
plugins_node = self.create_element(xmldoc,"plugins")
plugins_nodes.append(plugins_node)
for plugins_node in plugins_nodes:
# add our generated plugin node
plugins_node.appendChild(plugin_node)
# no build node
build_nodes = ( xmldoc.getElementsByTagName("build") or [] )
if len(build_nodes) < 1 :
build_node = self.create_element(xmldoc,"build")
build_nodes.append(build_node)
# add build node to project_node
project_nodes = ( xmldoc.getElementsByTagName("project") or [] )
for project_node in project_nodes:
project_node.appendChild(build_node)
# add plugins structure to the build node
for build_node in build_nodes:
build_node.appendChild(plugins_node.cloneNode(deep=True))
from xml.dom.ext import PrettyPrint
self.write = self.__write
PrettyPrint(xmldoc,self)
self.write = None
def create_element(self,xmldoc,element_name,text_value=None):
element = None
if element_name:
element = xmldoc.createElement(element_name)
if text_value:
text_node = xmldoc.createTextNode(text_value)
element.appendChild(text_node)
return element
def parse(self,in_stream,callback=None,**kwargs):
from xml.dom.minidom import parseString
self.mydoc = parseString(in_stream)
if callback:
callback(self.mydoc,**kwargs)
# vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4 nowrap:
|
GitWeb