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103 lines
3.6 KiB
Python
Executable File
103 lines
3.6 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# @file viewer_info.py
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# @author Jacek Antonelli
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# @brief Scans and prints the viewer name and/or version.
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#
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# Copyright (c) 2010, Jacek Antonelli
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#
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# Permission is hereby granted, free of charge, to any person
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# obtaining a copy of this software and associated documentation files
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# (the "Software"), to deal in the Software without restriction,
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# including without limitation the rights to use, copy, modify, merge,
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# publish, distribute, sublicense, and/or sell copies of the Software,
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# and to permit persons to whom the Software is furnished to do so,
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# subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be
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# included in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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#
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#
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# Usage:
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#
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# viewer_info.py --name # viewer name (e.g. "Kokua")
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# viewer_info.py --version # viewer version (e.g. "1.0.0-RC1"
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# viewer_info.py --combined # name + version (e.g. "Kokua-1.0.0-RC1")
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#
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# You can pass multiple flags to print each thing on a separate line.
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# E.g. `viewer_info.py --name --version' will print 2 lines, e.g.:
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#
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# Kokua
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# 1.0.0-RC1
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#
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import errno, os, re, string, sys
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class ViewerInfo:
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def __init__(self, filepath=None):
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f = open(filepath or self.default_file())
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data = f.read()
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f.close()
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self.name = re.search('NAME\s*=\s*"([^"]*)"', data).group(1)
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self.major = re.search('MAJOR\s*=\s*(\d+)', data).group(1)
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self.minor = re.search('MINOR\s*=\s*(\d+)', data).group(1)
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self.patch = re.search('PATCH\s*=\s*(\d+)', data).group(1)
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self.release = re.search('RLEAS\s*=\s*(\d+)', data).group(1)
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self.extra = re.search('EXTRA\s*=\s*"([^"]*)"', data).group(1)
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self.bundle_id = re.search('BUNDLE_ID\s*=\s*"([^"]*)"', data).group(1)
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self.version = "%s.%s.%s.%s"%(self.major, self.minor, self.patch, self.release)
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if len(self.extra) > 0:
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# Replace spaces and some puncuation with '-' in extra
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extra = re.sub('[- \t:;,!+/\\"\'`]+', '-', self.extra)
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# Strip any leading or trailing "-"s
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extra = string.strip(extra, '-')
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self.version += "-" + extra
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self.combined = self.name + "-" + self.version
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@classmethod
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def default_file(klass):
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scripts_dir = sys.path[0] # directory containing this script
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viewerinfo = os.path.join('indra', 'newview', 'viewerinfo.cpp')
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filepath = os.path.join(scripts_dir, '..', viewerinfo)
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return os.path.abspath(filepath)
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if __name__ == '__main__':
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try:
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info = ViewerInfo()
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except IOError, err:
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if err.errno == errno.ENOENT:
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print >> sys.stderr, 'File not found:', ViewerInfo.default_file()
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sys.exit(1)
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else:
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raise
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args = sys.argv[1:]
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if not args:
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print "Usage: %s [--name] [--version] [--combined]"%(sys.argv[0])
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for arg in args:
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if '--name' == arg:
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print info.name
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elif '--version' == arg:
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print info.version
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elif '--combined' == arg:
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print info.combined
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elif '--bundle-id' == arg:
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print info.bundle_id
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