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cppcheck
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Merge pull request #189 from myint/unicode 

Use Unicode consistently throughout cppcheck-htmlreport
This commit is contained in:
XhmikosR 2013-10-23 08:42:00 -07:00
parent c6702db9ab 0758088811
commit f1db6deddf
1 changed files with 39 additions and 30 deletions
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69
htmlreport/cppcheck-htmlreport
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@ -1,7 +1,12 @@
#!/usr/bin/env python #!/usr/bin/env python
from __future__ import unicode_literals
import io
import sys import sys
import optparse import optparse
import os import os
from pygments import highlight from pygments import highlight
from pygments.lexers import guess_lexer_for_filename from pygments.lexers import guess_lexer_for_filename
from pygments.formatters import HtmlFormatter from pygments.formatters import HtmlFormatter
@ -183,7 +188,7 @@ if __name__ == '__main__':
parser.add_option("--file", dest="file", help="The cppcheck xml output file to read defects from. Default is reading from stdin.") parser.add_option("--file", dest="file", help="The cppcheck xml output file to read defects from. Default is reading from stdin.")
parser.add_option("--report-dir", dest="report_dir", help="The directory where the HTML report content is written.") parser.add_option("--report-dir", dest="report_dir", help="The directory where the HTML report content is written.")
parser.add_option("--source-dir", dest="source_dir", help="Base directory where source code files can be found.") parser.add_option("--source-dir", dest="source_dir", help="Base directory where source code files can be found.")
parser.add_option("--source-encoding", dest="source_encoding", help="Encoding of source code.", default=None) parser.add_option("--source-encoding", dest="source_encoding", help="Encoding of source code.", default='utf-8')
# Parse options and make sure that we have an output directory set. # Parse options and make sure that we have an output directory set.
options, args = parser.parse_args() options, args = parser.parse_args()
@ -200,7 +205,7 @@ if __name__ == '__main__':
if options.file: if options.file:
if not os.path.exists(options.file): if not os.path.exists(options.file):
parser.error("cppcheck xml file: %s not found." % options.file) parser.error("cppcheck xml file: %s not found." % options.file)
stream = open(options.file, "r") stream = io.open(options.file, "r")
# Parse the xml file and produce a simple list of errors. # Parse the xml file and produce a simple list of errors.
print("Parsing xml report.") print("Parsing xml report.")
@ -233,44 +238,48 @@ if __name__ == '__main__':
# file that contains one or more errors. # file that contains one or more errors.
print("Processing errors") print("Processing errors")
for filename, data in files.items(): for filename, data in files.items():
try: htmlfile = data["htmlfile"]
htmlfile = data["htmlfile"] errors = data["errors"]
errors = data["errors"]
lines = [] lines = []
for error in errors: for error in errors:
lines.append(error["line"]) lines.append(error["line"])
if filename == "": if filename == "":
continue continue
source_file = os.path.join(source_dir, filename) source_filename = os.path.join(source_dir, filename)
if not os.path.isfile(source_file): if not os.path.isfile(source_filename):
sys.stderr.write("ERROR: Source file '%s' not found.\n" % source_file) sys.stderr.write("ERROR: Source file '%s' not found.\n" %
continue source_filename)
stream = open(source_file) continue
content = stream.read() with io.open(source_filename, 'r') as input_file:
stream.close() content = input_file.read()
htmlFormatter = AnnotateCodeFormatter(linenos=True, style='colorful', hl_lines=lines, lineanchors="line", encoding=options.source_encoding) htmlFormatter = AnnotateCodeFormatter(linenos=True, style='colorful', hl_lines=lines, lineanchors="line", encoding=options.source_encoding)
htmlFormatter.errors = errors htmlFormatter.errors = errors
stream = open(os.path.join(options.report_dir, htmlfile), "w") with io.open(os.path.join(options.report_dir, htmlfile), 'w') as output_file:
stream.write(HTML_HEAD % (options.title, htmlFormatter.get_style_defs(".highlight"), options.title)) output_file.write(HTML_HEAD %
lexer = guess_lexer_for_filename(source_file, "") (options.title,
htmlFormatter.get_style_defs(".highlight"),
options.title))
lexer = guess_lexer_for_filename(source_filename, "")
if options.source_encoding: if options.source_encoding:
lexer.encoding = options.source_encoding lexer.encoding = options.source_encoding
stream.write(highlight(content, lexer, htmlFormatter))
stream.write(HTML_FOOTER)
stream.close()
print(" " + filename) output_file.write(
except Exception as message: highlight(content, lexer, htmlFormatter).decode(
print("ERROR: Filename: %s, %s" % (filename, message)) options.source_encoding))
output_file.write(HTML_FOOTER)
print(" " + filename)
# Generate a master index.html file that will contain a list of # Generate a master index.html file that will contain a list of
# all the errors created. # all the errors created.
print("Creating index.html") print("Creating index.html")
stream = open(os.path.join(options.report_dir, "index.html"), "w") stream = io.open(os.path.join(options.report_dir, "index.html"), "w")
stream.write(HTML_HEAD % (options.title, "", options.title)) stream.write(HTML_HEAD % (options.title, "", options.title))
stream.write("<table>") stream.write("<table>")
stream.write("<tr><th>Line</th><th>Id</th><th>Severity</th><th>Message</th></tr>") stream.write("<tr><th>Line</th><th>Id</th><th>Severity</th><th>Message</th></tr>")
@ -294,6 +303,6 @@ if __name__ == '__main__':
stream.close() stream.close()
print("Creating style.css file") print("Creating style.css file")
stream = open(os.path.join(options.report_dir, "style.css"), "w") stream = io.open(os.path.join(options.report_dir, "style.css"), "w")
stream.write(STYLE_FILE) stream.write(STYLE_FILE)
stream.close() stream.close()