diff options
Diffstat (limited to 'src/py/xml-rewrite-3.py')
| -rwxr-xr-x | src/py/xml-rewrite-3.py | 273 |
1 files changed, 206 insertions, 67 deletions
diff --git a/src/py/xml-rewrite-3.py b/src/py/xml-rewrite-3.py index 549443b..82255c9 100755 --- a/src/py/xml-rewrite-3.py +++ b/src/py/xml-rewrite-3.py @@ -39,12 +39,15 @@ def main(): usage += "Please contact the Gentoo Java Team <java@gentoo.org> with problems.\n" usage += "\n" usage += "Usage:\n" - usage += " " + sys.argv[0] + " [-f file] --delete [-g] -n tag [-n tag] -m attribute [-m attribute] [-i index]\n" - usage += " " + sys.argv[0] + " [-f file] --change [-g] -e tag [-e tag] -a attribute -v value [-a attribute -v value] \\\n" + usage += " " + \ + sys.argv[0] + " [-f file] --delete [-g] -n tag [-n tag] -m attribute [-m attribute] [-i index]\n" + usage += " " + \ + sys.argv[0] + " [-f file] --change [-g] -e tag [-e tag] -a attribute -v value [-a attribute -v value] \\\n" usage += " [--source-element tag] [--source-attribute attribute --source-value value] \\\n" usage += " [--target-element tag] [--target-attribute attribute --target-value value] [-i index]\n" usage += "Or:\n" - usage += " " + sys.argv[0] + " [-f file] --javadoc --source-directory dir [--source-directory dir2] --output-directory dir3 \n" + usage += " " + \ + sys.argv[0] + " [-f file] --javadoc --source-directory dir [--source-directory dir2] --output-directory dir3 \n" usage += "Or:\n" usage += " " + sys.argv[0] + " [-f file] -g\n" usage += "\n" @@ -64,7 +67,6 @@ def main(): print("ERROR: " + message) sys.exit(1) - # instream is a string def doRewrite(rewriter, in_stream, callback=None, **kwargs): if callback: @@ -76,81 +78,213 @@ def main(): rewriter.write(out) return out.getvalue() - def processActions(options, f): out_stream = f.read() - newcp="${gentoo.classpath}" + newcp = "${gentoo.classpath}" if options.gentoo_classpath: - rewriter = DomRewriter(options.elements, options.attributes, options.values, options.index) - out_stream = doRewrite(rewriter, out_stream, rewriter.add_gentoo_classpath,classpath = newcp) + rewriter = DomRewriter( + options.elements, + options.attributes, + options.values, + options.index) + out_stream = doRewrite( + rewriter, + out_stream, + rewriter.add_gentoo_classpath, + classpath=newcp) if options.doJavadoc: - rewriter = SaxRewriter(src_dirs = options.src_dirs, output_dir = options.javadoc_dir[0]) - out_stream = doRewrite(rewriter, out_stream, rewriter.add_gentoo_javadoc) + rewriter = SaxRewriter( + src_dirs=options.src_dirs, + output_dir=options.javadoc_dir[0]) + out_stream = doRewrite( + rewriter, out_stream, rewriter.add_gentoo_javadoc) if options.doAdd or options.doDelete: # java-ant-2.eclass does not use these options so we can optimize the ExpatWriter - # and let the DomRewriter do these. Also keeps the index option compatible for sure. + # and let the DomRewriter do these. Also keeps the index option + # compatible for sure. if options.index: - rewriter = DomRewriter(options.delete_elements, options.delete_attributes, options.values, options.index) - out_stream = doRewrite(rewriter, out_stream, rewriter.delete_elements) + rewriter = DomRewriter( + options.delete_elements, + options.delete_attributes, + options.values, + options.index) + out_stream = doRewrite( + rewriter, out_stream, rewriter.delete_elements) else: rewriter = SaxRewriter( - elems = options.elements, - attributes = options.attributes, - values = options.values, - sourceElems = options.source_elements, - sourceAttributes = options.source_attributes, - sourceValues = options.source_values, - targetElems = options.target_elements, - targetAttributes = options.target_attributes, - targetValues = options.target_values, - deleteElems = options.delete_elements, - deleteAttributes = options.delete_attributes + elems=options.elements, + attributes=options.attributes, + values=options.values, + sourceElems=options.source_elements, + sourceAttributes=options.source_attributes, + sourceValues=options.source_values, + targetElems=options.target_elements, + targetAttributes=options.target_attributes, + targetValues=options.target_values, + deleteElems=options.delete_elements, + deleteAttributes=options.delete_attributes ) - out_stream = doRewrite(rewriter, out_stream, rewriter.modify_elements) + out_stream = doRewrite( + rewriter, out_stream, rewriter.modify_elements) if options.doMaven: if options.mavenMultiProjectsDirs: for elem in options.mavenMultiProjectsDirs: - newcp+=":"+elem + newcp += ":" + elem rewriter = DomRewriter() - out_stream = doRewrite(rewriter, out_stream, rewriter.add_gentoo_classpath, classpath = newcp) + out_stream = doRewrite( + rewriter, + out_stream, + rewriter.add_gentoo_classpath, + classpath=newcp) deleteElems = [] deleteAttributes = [] deleteElems.append("target") deleteAttributes.append("depends") - rewriter = SaxRewriter( deleteElems = deleteElems, deleteAttributes = deleteAttributes) - out_stream = doRewrite(rewriter, out_stream, rewriter.modify_elements) + rewriter = SaxRewriter( + deleteElems=deleteElems, + deleteAttributes=deleteAttributes) + out_stream = doRewrite( + rewriter, out_stream, rewriter.modify_elements) return out_stream - options_list = [ - make_option ("-a", "--attribute", action="append", dest="attributes", help="Attribute of the matching elements to change. These can be chained for multiple value-attribute pairs"), - make_option ("-b", "--target-element", action="append", dest="target_elements", help="Tag of the element of which the attributes to be changed just in target scope. These can be chained for multiple elements."), - make_option ("-c", "--change", action="store_true", dest="doAdd", default=False, help="Change the value of an attribute. If it does not exist, it will be created."), - make_option ("-d", "--delete", action="store_true", dest="doDelete", default=False, help="Delete an attribute from matching elements."), - make_option ("-e", "--element", action="append", dest="elements", help="Tag of the element of which the attributes to be changed. These can be chained for multiple elements."), - make_option ("-f", "--file", action="append", dest="files", help="Transform files instead of operating on stdout and stdin"), - make_option ("-g", "--gentoo-classpath", action="store_true", dest="gentoo_classpath", help="Rewrite build.xml to use gentoo.classpath where applicable."), - make_option ("-i", "--index", type="int", dest="index", help="Index of the match. If none is specified, the changes will be applied to all matches within the document. Starts from zero."), - make_option ("-j", "--javadoc", action="store_true", dest="doJavadoc", default=False, help="add a basic javadoc target. Sources must be placed in ${WORKDIR}/javadoc_src."), - make_option ("-k", "--target-attribute", action="append", dest="target_attributes", help="Attribute of the matching elements to change. These can be chained for multiple value-attribute pairs (for targetonly)"), - make_option ("-l", "--target-value", action="append", dest="target_values", help="Value to set the attribute to (targeronly)."), - make_option ("-m", "--delete-attribute", action="append", dest="delete_attributes", help="Attribute of the matching elements to delete. These can be chained for multiple value-attribute pairs"), - make_option ("-n", "--delete-element", action="append", dest="delete_elements", help="Tag of the element of which the attributes to be deleted. These can be chained for multiple elements."), - make_option ("-o", "--output-directory", action="append", dest="javadoc_dir", help="javadoc output directory. Must be an existing directory"), - make_option ("-p", "--source-directory", action="append", dest="src_dirs", help="source directory for javadoc generation. Must be an existing directory"), - make_option ("-q", "--maven-cleaning", action="store_true", dest="doMaven", default=False, help="Turns on maven generated build.xml cleanup rewriting."), - make_option ("-r", "--source-element", action="append", dest="source_elements", help="Tag of the element of which the attributes to be changed just in source scope. These can be chained for multiple elements."), - make_option ("-s", "--multi-project-dirs", action="append", dest="mavenMultiProjectsDirs", help="Dirs in classpath notation"), - - make_option ("-t", "--source-attribute", action="append", dest="source_attributes", help="Attribute of the matching elements to change. These can be chained for multiple value-attribute pairs (for source only)"), - make_option ("-v", "--value", action="append", dest="values", help="Value to set the attribute to."), - make_option ("-y", "--source-value", action="append", dest="source_values", help="Value to set the attribute to. (sourceonly)") + make_option( + "-a", + "--attribute", + action="append", + dest="attributes", + help="Attribute of the matching elements to change. These can be chained for multiple value-attribute pairs"), + make_option( + "-b", + "--target-element", + action="append", + dest="target_elements", + help="Tag of the element of which the attributes to be changed just in target scope. These can be chained for multiple elements."), + make_option( + "-c", + "--change", + action="store_true", + dest="doAdd", + default=False, + help="Change the value of an attribute. If it does not exist, it will be created."), + make_option( + "-d", + "--delete", + action="store_true", + dest="doDelete", + default=False, + help="Delete an attribute from matching elements."), + make_option( + "-e", + "--element", + action="append", + dest="elements", + help="Tag of the element of which the attributes to be changed. These can be chained for multiple elements."), + make_option( + "-f", + "--file", + action="append", + dest="files", + help="Transform files instead of operating on stdout and stdin"), + make_option( + "-g", + "--gentoo-classpath", + action="store_true", + dest="gentoo_classpath", + help="Rewrite build.xml to use gentoo.classpath where applicable."), + make_option( + "-i", + "--index", + type="int", + dest="index", + help="Index of the match. If none is specified, the changes will be applied to all matches within the document. Starts from zero."), + make_option( + "-j", + "--javadoc", + action="store_true", + dest="doJavadoc", + default=False, + help="add a basic javadoc target. Sources must be placed in ${WORKDIR}/javadoc_src."), + make_option( + "-k", + "--target-attribute", + action="append", + dest="target_attributes", + help="Attribute of the matching elements to change. These can be chained for multiple value-attribute pairs (for targetonly)"), + make_option( + "-l", + "--target-value", + action="append", + dest="target_values", + help="Value to set the attribute to (targeronly)."), + make_option( + "-m", + "--delete-attribute", + action="append", + dest="delete_attributes", + help="Attribute of the matching elements to delete. These can be chained for multiple value-attribute pairs"), + make_option( + "-n", + "--delete-element", + action="append", + dest="delete_elements", + help="Tag of the element of which the attributes to be deleted. These can be chained for multiple elements."), + make_option( + "-o", + "--output-directory", + action="append", + dest="javadoc_dir", + help="javadoc output directory. Must be an existing directory"), + make_option( + "-p", + "--source-directory", + action="append", + dest="src_dirs", + help="source directory for javadoc generation. Must be an existing directory"), + make_option( + "-q", + "--maven-cleaning", + action="store_true", + dest="doMaven", + default=False, + help="Turns on maven generated build.xml cleanup rewriting."), + make_option( + "-r", + "--source-element", + action="append", + dest="source_elements", + help="Tag of the element of which the attributes to be changed just in source scope. These can be chained for multiple elements."), + make_option( + "-s", + "--multi-project-dirs", + action="append", + dest="mavenMultiProjectsDirs", + help="Dirs in classpath notation"), + + make_option( + "-t", + "--source-attribute", + action="append", + dest="source_attributes", + help="Attribute of the matching elements to change. These can be chained for multiple value-attribute pairs (for source only)"), + make_option( + "-v", + "--value", + action="append", + dest="values", + help="Value to set the attribute to."), + make_option( + "-y", + "--source-value", + action="append", + dest="source_values", + help="Value to set the attribute to. (sourceonly)") ] parser = OptionParser(usage, options_list) (options, args) = parser.parse_args() @@ -163,20 +297,24 @@ def main(): if options.doAdd: if not options.elements and not options.target_elements and not options.source_elements: - error("At least one element (global, source only or target only) and attribute must be specified.") + error( + "At least one element (global, source only or target only) and attribute must be specified.") - for elem in ( options.source_attributes or [] ): - if elem in ( options.attributes or [] ): - error("You can't set an attribute in global and source scope at the same time") + for elem in (options.source_attributes or []): + if elem in (options.attributes or []): + error( + "You can't set an attribute in global and source scope at the same time") - for elem in ( options.target_attributes or [] ): - if elem in ( options.attributes or [] ): - error("You can't set an attribute in global and target scope at the same time") + for elem in (options.target_attributes or []): + if elem in (options.attributes or []): + error( + "You can't set an attribute in global and target scope at the same time") if options.doAdd and (len(options.values or []) != len(options.attributes or []) - or len(options.source_values or [] ) != len(options.source_attributes or []) - or len(options.target_values or [] ) != len(options.target_attributes or [])): - error("You must give attribute(s)/value(s) for every element you are changing.") + or len(options.source_values or []) != len(options.source_attributes or []) + or len(options.target_values or []) != len(options.target_attributes or [])): + error( + "You must give attribute(s)/value(s) for every element you are changing.") if options.doJavadoc: if len(options.src_dirs or []) < 1: @@ -196,20 +334,21 @@ def main(): if not options.delete_elements: error("At least one element to delete must be specified.") - if options.doDelete and ( len(options.attributes or []) < 0): - error("You must give attribute(s) to delete for every element you are changing.") + if options.doDelete and (len(options.attributes or []) < 0): + error( + "You must give attribute(s) to delete for every element you are changing.") # End Invalid Arguments Check - # main loop if options.files: for file in options.files: print("Rewriting %s" % file) # First parse the file into memory - # Tricks with cwd are needed for relative includes of other xml files to build.xml files + # Tricks with cwd are needed for relative includes of other xml + # files to build.xml files cwd = os.getcwd() dirname = os.path.dirname(file) - if dirname != '': # for file = build.xml comes out as '' + if dirname != '': # for file = build.xml comes out as '' os.chdir(os.path.dirname(file)) f = open(os.path.basename(file), "r") |