upstream/mercurial-mirror Files · contrib/win32/hgwebdir_wsgi.py

merge: use separate lists for each action type...

merge: use separate lists for each action type This replaces the grand unified action list that had multiple action types as tuples in one big list. That list was iterated multiple times just to find actions of a specific type. This data model also made some code more convoluted than necessary. Instead we now store actions as a tuple of lists. Using multiple lists gives a bit of cut'n'pasted code but also enables other optimizations. This patch uses 'if True:' to preserve indentations and help reviewing. It also limits the number of conflicts with other pending patches. It can trivially be cleaned up later.

Mads Kiilerich - - Load All Authors

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        Sune Foldager
    
add wsgi script for Microsoft IIS with isapi-wsgi

              r10572
            
      # An example WSGI script for IIS/isapi-wsgi to export multiple hgweb repos

      # Copyright 2010 Sune Foldager <cryo@cyanite.org>

      #

        Martin Geisler
    
win32/hgwebdir_wsgi: clarify copyright license

              r10578
            
      # This software may be used and distributed according to the terms of the

      # GNU General Public License version 2 or any later version.

      #

        Sune Foldager
    
add wsgi script for Microsoft IIS with isapi-wsgi

              r10572
            
      # Requirements:

      # - Python 2.6

        Sune Foldager
    
win32/hgwebdir_wsgi: clarify documentation and clean up script a bit

              r10586
            
      # - PyWin32 build 214 or newer

      # - Mercurial installed from source (python setup.py install)

        Sune Foldager
    
add wsgi script for Microsoft IIS with isapi-wsgi

              r10572
            
      # - IIS 7

      #

      # Earlier versions will in general work as well, but the PyWin32 version is

      # necessary for win32traceutil to work correctly.

      #

      #

      # Installation and use:

      #

      # - Download the isapi-wsgi source and run python setup.py install:

      #   http://code.google.com/p/isapi-wsgi/

      #

      # - Run this script (i.e. python hgwebdir_wsgi.py) to get a shim dll. The

      #   shim is identical for all scripts, so you can just copy and rename one

        Sune Foldager
    
win32/hgwebdir_wsgi: clarify documentation and clean up script a bit

              r10586
            
      #   from an earlier run, if you wish.

        Sune Foldager
    
add wsgi script for Microsoft IIS with isapi-wsgi

              r10572
            
      #

      # - Setup an IIS application where your hgwebdir is to be served from.

        Sune Foldager
    
win32/hgwebdir_wsgi: clarify documentation and clean up script a bit

              r10586
            
      #   On 64-bit systems, make sure it's assigned a 32-bit app pool.

        Sune Foldager
    
add wsgi script for Microsoft IIS with isapi-wsgi

              r10572
            
      #

      # - In the application, setup a wildcard script handler mapping of type

        Mads Kiilerich
    
fix trivial spelling errors

              r17424
            
      #   IsapiModule with the shim dll as its executable. This file MUST reside

        Sune Foldager
    
add wsgi script for Microsoft IIS with isapi-wsgi

              r10572
            
      #   in the same directory as the shim. Remove all other handlers, if you wish.

      #

      # - Make sure the ISAPI and CGI restrictions (configured globally on the

      #   web server) includes the shim dll, to allow it to run.

      #

      # - Adjust the configuration variables below to match your needs.

      #

      # Configuration file location

      hgweb_config = r'c:\src\iis\hg\hgweb.config'

      # Global settings for IIS path translation

      path_strip = 0   # Strip this many path elements off (when using url rewrite)

      path_prefix = 1  # This many path elements are prefixes (depends on the

                       # virtual path of the IIS application).

      import sys

        Sune Foldager
    
win32/hgwebdir_wsgi: clarify documentation and clean up script a bit

              r10586
            
      # Adjust python path if this is not a system-wide install

      #sys.path.insert(0, r'c:\path\to\python\lib')

      # Enable tracing. Run 'python -m win32traceutil' to debug

        Augie Fackler
    
win32/hgwebdir_wsgi: use getattr instead of hasattr

              r14974
            
      if getattr(sys, 'isapidllhandle', None) is not None:

        Sune Foldager
    
win32/hgwebdir_wsgi: clarify documentation and clean up script a bit

              r10586
            
          import win32traceutil

      # To serve pages in local charset instead of UTF-8, remove the two lines below

        Sune Foldager
    
add wsgi script for Microsoft IIS with isapi-wsgi

              r10572
            
      import os

      os.environ['HGENCODING'] = 'UTF-8'

      import isapi_wsgi

      from mercurial import demandimport; demandimport.enable()

      from mercurial.hgweb.hgwebdir_mod import hgwebdir

      # Example tweak: Replace isapi_wsgi's handler to provide better error message

      # Other stuff could also be done here, like logging errors etc.

      class WsgiHandler(isapi_wsgi.IsapiWsgiHandler):

          error_status = '500 Internal Server Error' # less silly error message

      isapi_wsgi.IsapiWsgiHandler = WsgiHandler

      # Only create the hgwebdir instance once

      application = hgwebdir(hgweb_config)

      def handler(environ, start_response):

          # Translate IIS's weird URLs

          url = environ['SCRIPT_NAME'] + environ['PATH_INFO']

          paths = url[1:].split('/')[path_strip:]

          script_name = '/' + '/'.join(paths[:path_prefix])

          path_info = '/'.join(paths[path_prefix:])

          if path_info:

              path_info = '/' + path_info

          environ['SCRIPT_NAME'] = script_name

          environ['PATH_INFO'] = path_info

          return application(environ, start_response)

      def __ExtensionFactory__():

          return isapi_wsgi.ISAPISimpleHandler(handler)

      if __name__=='__main__':

          from isapi.install import *

          params = ISAPIParameters()

          HandleCommandLine(params)

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Sune Foldager add wsgi script for Microsoft IIS with isapi-wsgi	r10572	# An example WSGI script for IIS/isapi-wsgi to export multiple hgweb repos
		# Copyright 2010 Sune Foldager <cryo@cyanite.org>
		#
Martin Geisler win32/hgwebdir_wsgi: clarify copyright license	r10578	# This software may be used and distributed according to the terms of the
		# GNU General Public License version 2 or any later version.
		#
Sune Foldager add wsgi script for Microsoft IIS with isapi-wsgi	r10572	# Requirements:
		# - Python 2.6
Sune Foldager win32/hgwebdir_wsgi: clarify documentation and clean up script a bit	r10586	# - PyWin32 build 214 or newer
		# - Mercurial installed from source (python setup.py install)
Sune Foldager add wsgi script for Microsoft IIS with isapi-wsgi	r10572	# - IIS 7
		#
		# Earlier versions will in general work as well, but the PyWin32 version is
		# necessary for win32traceutil to work correctly.
		#
		#
		# Installation and use:
		#
		# - Download the isapi-wsgi source and run python setup.py install:
		# http://code.google.com/p/isapi-wsgi/
		#
		# - Run this script (i.e. python hgwebdir_wsgi.py) to get a shim dll. The
		# shim is identical for all scripts, so you can just copy and rename one
Sune Foldager win32/hgwebdir_wsgi: clarify documentation and clean up script a bit	r10586	# from an earlier run, if you wish.
Sune Foldager add wsgi script for Microsoft IIS with isapi-wsgi	r10572	#
		# - Setup an IIS application where your hgwebdir is to be served from.
Sune Foldager win32/hgwebdir_wsgi: clarify documentation and clean up script a bit	r10586	# On 64-bit systems, make sure it's assigned a 32-bit app pool.
Sune Foldager add wsgi script for Microsoft IIS with isapi-wsgi	r10572	#
		# - In the application, setup a wildcard script handler mapping of type
Mads Kiilerich fix trivial spelling errors	r17424	# IsapiModule with the shim dll as its executable. This file MUST reside
Sune Foldager add wsgi script for Microsoft IIS with isapi-wsgi	r10572	# in the same directory as the shim. Remove all other handlers, if you wish.
		#
		# - Make sure the ISAPI and CGI restrictions (configured globally on the
		# web server) includes the shim dll, to allow it to run.
		#
		# - Adjust the configuration variables below to match your needs.
		#

		# Configuration file location
		hgweb_config = r'c:\src\iis\hg\hgweb.config'

		# Global settings for IIS path translation
		path_strip = 0 # Strip this many path elements off (when using url rewrite)
		path_prefix = 1 # This many path elements are prefixes (depends on the
		# virtual path of the IIS application).

		import sys

Sune Foldager win32/hgwebdir_wsgi: clarify documentation and clean up script a bit	r10586	# Adjust python path if this is not a system-wide install
		#sys.path.insert(0, r'c:\path\to\python\lib')

		# Enable tracing. Run 'python -m win32traceutil' to debug
Augie Fackler win32/hgwebdir_wsgi: use getattr instead of hasattr	r14974	if getattr(sys, 'isapidllhandle', None) is not None:
Sune Foldager win32/hgwebdir_wsgi: clarify documentation and clean up script a bit	r10586	import win32traceutil

		# To serve pages in local charset instead of UTF-8, remove the two lines below
Sune Foldager add wsgi script for Microsoft IIS with isapi-wsgi	r10572	import os
		os.environ['HGENCODING'] = 'UTF-8'


		import isapi_wsgi
		from mercurial import demandimport; demandimport.enable()
		from mercurial.hgweb.hgwebdir_mod import hgwebdir

		# Example tweak: Replace isapi_wsgi's handler to provide better error message
		# Other stuff could also be done here, like logging errors etc.
		class WsgiHandler(isapi_wsgi.IsapiWsgiHandler):
		error_status = '500 Internal Server Error' # less silly error message

		isapi_wsgi.IsapiWsgiHandler = WsgiHandler

		# Only create the hgwebdir instance once
		application = hgwebdir(hgweb_config)

		def handler(environ, start_response):

		# Translate IIS's weird URLs
		url = environ['SCRIPT_NAME'] + environ['PATH_INFO']
		paths = url[1:].split('/')[path_strip:]
		script_name = '/' + '/'.join(paths[:path_prefix])
		path_info = '/'.join(paths[path_prefix:])
		if path_info:
		path_info = '/' + path_info
		environ['SCRIPT_NAME'] = script_name
		environ['PATH_INFO'] = path_info

		return application(environ, start_response)

		def __ExtensionFactory__():
		return isapi_wsgi.ISAPISimpleHandler(handler)

		if __name__=='__main__':
		from isapi.install import *
		params = ISAPIParameters()
		HandleCommandLine(params)