--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/eric5_api.py Sun Feb 20 19:00:53 2011 +0100
@@ -0,0 +1,270 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2003 - 2011 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Eric5 API Generator
+
+This is the main Python script of the API generator. It is
+this script that gets called via the API generation interface.
+This script can be used via the commandline as well.
+"""
+
+import glob
+import os
+import sys
+import fnmatch
+
+import Utilities.ModuleParser
+from DocumentationTools.APIGenerator import APIGenerator
+from UI.Info import Version
+import Utilities
+import DocumentationTools
+
+def usage():
+ """
+ Function to print some usage information.
+
+ It prints a reference of all commandline parameters that may
+ be used and ends the application.
+ """
+ print("eric5_api")
+ print()
+ print("Copyright (c) 2004 - 2011 Detlev Offenbach <detlev@die-offenbachs.de>.")
+ print()
+ print("Usage:")
+ print()
+ print(" eric5_api [options] files...")
+ print()
+ print("where files can be either python modules, package")
+ print("directories or ordinary directories.")
+ print()
+ print("Options:")
+ print()
+ print(" -b name or --base=name")
+ print(" Use the given name as the name of the base package.")
+ print(" -e eol-type or --eol=eol-type")
+ print(" Use the given eol type to terminate lines.")
+ print(" Valid values are 'cr', 'lf' and 'crlf'.")
+ print(" --exclude-file=pattern")
+ print(" Specify a filename pattern of files to be excluded.")
+ print(" This option may be repeated multiple times.")
+ print(" -h or --help")
+ print(" Show this help and exit.")
+ print(" -l language or --language=language")
+ print(" Generate an API file for the given programming language.")
+ print(" Supported programming languages are:")
+ print(" -o filename or --output=filename")
+ print(" Write the API information to the named file. A '%L' placeholder")
+ print(" is replaced by the language of the API file (see --language).")
+ print(" -p or --private")
+ print(" Include private methods and functions.")
+ print(" -R, -r or --recursive")
+ print(" Perform a recursive search for source files.")
+ print(" -t ext or --extension=ext")
+ print(" Add the given extension to the list of file extensions.")
+ print(" This option may be given multiple times.")
+ print(" -V or --version")
+ print(" Show version information and exit.")
+ print(" -x directory or --exclude=directory")
+ print(" Specify a directory basename to be excluded.")
+ print(" This option may be repeated multiple times.")
+ for lang in sorted(DocumentationTools.supportedExtensionsDictForApis.keys()):
+ print(" * {0}".format(lang))
+ print(" The default is 'Python3'.")
+ print(" This option may be repeated multiple times.")
+ sys.exit(1)
+
+def version():
+ """
+ Function to show the version information.
+ """
+ print("""eric5_api {0}
+
+Eric5 API generator.
+
+Copyright (c) 2004 - 2011 Detlev Offenbach <detlev@die-offenbachs.de>
+This is free software; see the LICENSE.GPL3 for copying conditions.
+There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
+PARTICULAR PURPOSE.""".format(Version))
+ sys.exit(1)
+
+def main():
+ """
+ Main entry point into the application.
+ """
+ global supportedExtensions
+
+ import getopt
+
+ try:
+ opts, args = getopt.getopt(sys.argv[1:], "b:e:hl:o:pRrt:Vx:",
+ ["base=", "eol=", "exclude=", "exclude-file=", "extension=", "help",
+ "language=", "output=", "private", "recursive",
+ "version", ])
+ except getopt.error:
+ usage()
+
+ excludeDirs = ["CVS", ".svn", "_svn", ".ropeproject", "_ropeproject",
+ ".eric5project", "_eric5project", "dist", "build", "doc", "docs"]
+ excludePatterns = []
+ outputFileName = ""
+ recursive = False
+ basePackage = ""
+ includePrivate = False
+ progLanguages = []
+ extensions = []
+ newline = None
+
+ for k, v in opts:
+ if k in ["-o", "--output"]:
+ outputFileName = v
+ elif k in ["-R", "-r", "--recursive"]:
+ recursive = True
+ elif k in ["-x", "--exclude"]:
+ excludeDirs.append(v)
+ elif k == "--exclude-file":
+ excludePatterns.append(v)
+ elif k in ["-h", "--help"]:
+ usage()
+ elif k in ["-V", "--version"]:
+ version()
+ elif k in ["-t", "--extension"]:
+ if not v.startswith("."):
+ v = ".{0}".format(v)
+ extensions.append(v)
+ elif k in ["-b", "--base"]:
+ basePackage = v
+ elif k in ["-p", "--private"]:
+ includePrivate = True
+ elif k in ["-l", "--language"]:
+ if v not in progLanguages:
+ if v not in \
+ list(DocumentationTools.supportedExtensionsDictForApis.keys()):
+ sys.stderr.write("Wrong language given: {0}. Aborting\n".format(v))
+ sys.exit(1)
+ else:
+ progLanguages.append(v)
+ elif k in ["-e", "--eol"]:
+ if v.lower() == "cr":
+ newline = '\r'
+ elif v.lower() == "lf":
+ newline = '\n'
+ elif v.lower() == "crlf":
+ newline = '\r\n'
+
+ if not args:
+ usage()
+
+ if outputFileName == "":
+ sys.stderr.write("No output file given. Aborting\n")
+ sys.exit(1)
+
+ if len(progLanguages) == 0:
+ progLanguages = ["Python3"]
+
+ for progLanguage in sorted(progLanguages):
+ basename = ""
+ apis = []
+
+ supportedExtensions = \
+ DocumentationTools.supportedExtensionsDictForApis[progLanguage]
+ supportedExtensions.extend(extensions)
+ if "%L" in outputFileName:
+ outputFile = outputFileName.replace("%L", progLanguage)
+ else:
+ if len(progLanguages) == 1:
+ outputFile = outputFileName
+ else:
+ root, ext = os.path.splitext(outputFileName)
+ outputFile = "{0}-{1}{2}".format(root, progLanguage.lower(), ext)
+
+ for arg in args:
+ if os.path.isdir(arg):
+ if os.path.exists(os.path.join(arg,
+ Utilities.joinext("__init__", ".py"))):
+ basename = os.path.dirname(arg)
+ if arg == '.':
+ sys.stderr.write("The directory '.' is a package.\n")
+ sys.stderr.write("Please repeat the call giving its real name.\n")
+ sys.stderr.write("Ignoring the directory.\n")
+ continue
+ else:
+ basename = arg
+ if basename:
+ basename = "{0}{1}".format(basename, os.sep)
+
+ if recursive and not os.path.islink(arg):
+ names = [arg] + Utilities.getDirs(arg, excludeDirs)
+ else:
+ names = [arg]
+ else:
+ basename = ""
+ names = [arg]
+
+ for filename in sorted(names):
+ inpackage = False
+ if os.path.isdir(filename):
+ files = []
+ for ext in supportedExtensions:
+ files.extend(glob.glob(os.path.join(filename,
+ Utilities.joinext("*", ext))))
+ initFile = os.path.join(filename,
+ Utilities.joinext("__init__", ext))
+ if initFile in files:
+ inpackage = True
+ files.remove(initFile)
+ files.insert(0, initFile)
+ elif progLanguage != "Python3":
+ # assume package
+ inpackage = True
+ else:
+ if Utilities.isWindowsPlatform() and glob.has_magic(filename):
+ files = glob.glob(filename)
+ else:
+ files = [filename]
+
+ for file in files:
+ skipIt = False
+ for pattern in excludePatterns:
+ if fnmatch.fnmatch(os.path.basename(file), pattern):
+ skipIt = True
+ break
+ if skipIt:
+ continue
+
+ try:
+ module = Utilities.ModuleParser.readModule(file,
+ basename = basename, inpackage = inpackage)
+ apiGenerator = APIGenerator(module)
+ api = apiGenerator.genAPI(True, basePackage, includePrivate)
+ except IOError as v:
+ sys.stderr.write("{0} error: {1}\n".format(file, v[1]))
+ continue
+ except ImportError as v:
+ sys.stderr.write("{0} error: {1}\n".format(file, v))
+ continue
+
+ for apiEntry in api:
+ if not apiEntry in apis:
+ apis.append(apiEntry)
+ sys.stdout.write("-- {0} -- {1} ok\n".format(progLanguage, file))
+
+ outdir = os.path.dirname(outputFile)
+ if outdir and not os.path.exists(outdir):
+ os.makedirs(outdir)
+ try:
+ out = open(outputFile, "w", encoding = "utf-8", newline = newline)
+ out.write("\n".join(sorted(apis)) + "\n")
+ out.close()
+ except IOError as v:
+ sys.stderr.write("{0} error: {1}\n".format(outputFile, v[1]))
+ sys.exit(3)
+
+ sys.stdout.write('\nDone.\n')
+ sys.exit(0)
+
+if __name__ == '__main__':
+ main()
