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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# Copyright (c) 2018 Virtual Cable S.L.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
# * Neither the name of Virtual Cable S.L. nor the names of its contributors
# may be used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
import os
import shutil
import glob
import re
DIST = ' dist '
SRC = ' src '
UDS = os . path . join ( DIST , ' uds ' )
STATIC = ' static/modern '
TEMPLATE = ' templates/uds/modern '
def mkPath ( path ) :
folder = ' '
for p in path . split ( os . path . sep ) :
folder = os . path . join ( folder , p )
try :
os . mkdir ( folder )
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except OSError :
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pass # Already exits, ignore
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def locateFiles ( files , folder , extension ) :
for f in glob . glob ( folder + " /* " ) :
if os . path . isdir ( f ) :
# Recurse
locateFiles ( files , os . path . join ( f ) , extension )
else :
if os . path . splitext ( f ) [ 1 ] [ 1 : ] . lower ( ) == extension :
files . append ( f )
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def locateHtmlFiles ( ) :
files = [ ]
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locateFiles ( files , SRC , ' html ' )
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return files
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def locateTypeScriptFiles ( ) :
files = [ ]
locateFiles ( files , SRC , ' ts ' )
return files
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def fixIndex ( ) :
print ( ' Fixing index.html... ' )
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translations = ' <script type= " text/javascript " src= " { % u rl \' utility.jsCatalog \' LANGUAGE_CODE % } " ></script> '
jsdata = ' <script type= " text/javascript " src= " { % u rl \' utility.js \' % } " ></script> '
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# Change index.html, to include django required staff
translatePattern = re . compile (
' <!-- DYNAMIC_DATA -->.*<!-- ENDDYNAMIC_DATA --> ' , re . MULTILINE | re . DOTALL )
with open ( os . path . join ( DIST , ' index.html ' ) , ' r ' , encoding = ' utf8 ' ) as f :
html = f . read ( )
# include django headers
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html = ' { % lo ad uds i18n % } { % g et_current_language as LANGUAGE_CODE % } ' + html
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# Change <html lang="en"> with {{ LANGUAGE_CODE }}
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html = re . sub ( ' <html lang= " en " > ' ,
' <html lang= " {{ LANGUAGE_CODE }} " > ' , html )
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with open ( os . path . join ( os . path . join ( UDS , TEMPLATE ) , ' index.html ' ) , ' w ' , encoding = ' utf8 ' ) as f :
f . write ( translatePattern . sub ( translations + jsdata , html ) )
def extractTranslations ( ) :
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print ( ' Extracting translations from HTML ' )
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# Generate "fake" translations file (just to use django translator)
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def getTranslations ( locator , pattern ) :
for fileName in locator ( ) :
with open ( fileName , ' r ' , encoding = ' utf8 ' ) as f :
data = f . read ( )
# Locate pattern
for v in pattern . finditer ( data ) :
print ( ' Found string {} ' . format ( v . groups ( ) [ 0 ] ) )
print ( ' gettext( " {} " ); ' . format ( v . groups ( ) [ 0 ] ) , file = output )
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with open ( os . path . join ( os . path . join ( UDS , STATIC ) , ' translations-fakejs.js ' ) , ' w ' , encoding = ' utf8 ' ) as output :
print ( ' // " Fake " javascript file for translations ' , file = output )
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# First, extract translations from typescript
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typeScriptTranslationPattern = re . compile (
r ' django \ .gettext \ ( \ s*[ \' " ]([^ \' " ]+) ' )
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print ( ' // Typescript ' , file = output )
getTranslations ( locateTypeScriptFiles , typeScriptTranslationPattern )
# Now extract translations from html
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htmlTranslationPattern = re . compile (
' <uds-translate>(.*?)</uds-translate> ' , re . MULTILINE | re . IGNORECASE | re . DOTALL )
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print ( ' // HTML ' , file = output )
getTranslations ( locateHtmlFiles , htmlTranslationPattern )
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def copyImages ( ) :
print ( ' Copying images ' )
outputPath = os . path . join ( UDS , STATIC , ' img ' )
mkPath ( outputPath )
for f in glob . glob ( DIST + ' /static/modern/img/* ' ) :
shutil . copy ( f , outputPath )
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def organize ( ) :
print ( ' Organizing content ' )
for f in glob . glob ( DIST + ' /* ' ) :
if os . path . isdir ( f ) :
continue # Skip folders
if os . path . splitext ( f ) [ 1 ] == ' .html ' :
continue # Also skip html
shutil . copy ( f , os . path . join ( UDS , STATIC ) )
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def cleanUp ( ) :
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print ( ' Cleaning unneeded content ' )
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folder = os . path . join ( UDS , STATIC )
os . unlink ( os . path . join ( folder , ' favicon.ico ' ) )
def createDirs ( ) :
try :
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print ( ' Creating output uds dir... ' )
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os . mkdir ( UDS )
except OSError :
print ( ' Already exists, cleaning content ' )
shutil . rmtree ( UDS ) # Clean UDS dir
os . mkdir ( UDS )
# Static folders
mkPath ( os . path . join ( UDS , STATIC ) )
mkPath ( os . path . join ( UDS , TEMPLATE ) )
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#
# def buildSource():
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# os.system('ng build --prod --output-hashing=none --aot --deleteOutputPath --build-optimizer --deploy-url /uds/res/modern/ --base-href /uds/page')
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def main ( ) :
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print ( ' Use " yarn build " to correctly build for UDS ' )
# buildSource()
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createDirs ( )
extractTranslations ( )
fixIndex ( )
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copyImages ( )
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organize ( )
cleanUp ( )
# Updades index.html
if __name__ == " __main__ " :
main ( )