kopia lustrzana https://github.com/friendica/friendica
242 wiersze
6.2 KiB
Python
242 wiersze
6.2 KiB
Python
![]() |
#!/usr/bin/python
|
||
|
#
|
||
|
# Script to convert Friendica internal template files into Smarty template files
|
||
![]() |
# Copyright 2013 Zach Prezkuta
|
||
![]() |
# Licensed under GPL v3
|
||
|
|
||
|
import os, re, string
|
||
![]() |
import sys, getopt
|
||
![]() |
|
||
|
ldelim = '{{'
|
||
|
rdelim = '}}'
|
||
|
|
||
![]() |
addheader = True
|
||
|
|
||
![]() |
def fToSmarty(matches):
|
||
|
match = matches.group(0)
|
||
|
if match == '$j':
|
||
|
return match
|
||
|
match = string.replace(match, '[', '')
|
||
|
match = string.replace(match, ']', '')
|
||
|
|
||
|
ldel = ldelim
|
||
|
rdel = rdelim
|
||
|
if match.find("'") > -1:
|
||
|
match = string.replace(match, "'", '')
|
||
|
ldel = "'" + ldel
|
||
|
rdel = rdel + "'"
|
||
|
elif match.find('"') > -1:
|
||
|
match = string.replace(match, '"', '')
|
||
|
ldel = '"' + ldel
|
||
|
rdel = rdel + '"'
|
||
|
|
||
|
return ldel + match + rdel
|
||
|
|
||
|
|
||
|
def fix_element(element):
|
||
|
# Much of the positioning here is important, e.g. if you do element.find('if ') before you do
|
||
|
# element.find('endif'), then you may get some multiply-replaced delimiters
|
||
|
|
||
|
if element.find('endif') > -1:
|
||
|
element = ldelim + '/if' + rdelim
|
||
|
return element
|
||
|
|
||
|
if element.find('if ') > -1:
|
||
|
element = string.replace(element, '{{ if', ldelim + 'if')
|
||
|
element = string.replace(element, '{{if', ldelim + 'if')
|
||
|
element = string.replace(element, ' }}', rdelim)
|
||
|
element = string.replace(element, '}}', rdelim)
|
||
|
return element
|
||
|
|
||
|
if element.find('else') > -1:
|
||
|
element = ldelim + 'else' + rdelim
|
||
|
return element
|
||
|
|
||
|
if element.find('endfor') > -1:
|
||
|
element = ldelim + '/foreach' + rdelim
|
||
|
return element
|
||
|
|
||
|
if element.find('for ') > -1:
|
||
|
element = string.replace(element, '{{ for ', ldelim + 'foreach ')
|
||
|
element = string.replace(element, '{{for ', ldelim + 'foreach ')
|
||
|
element = string.replace(element, ' }}', rdelim)
|
||
|
element = string.replace(element, '}}', rdelim)
|
||
|
return element
|
||
|
|
||
|
if element.find('endinc') > -1:
|
||
|
element = ''
|
||
|
return element
|
||
|
|
||
|
if element.find('inc ') > -1:
|
||
|
parts = element.split(' ')
|
||
|
element = ldelim + 'include file="'
|
||
|
|
||
|
# We need to find the file name. It'll either be in parts[1] if the element was written as {{ inc file.tpl }}
|
||
|
# or it'll be in parts[2] if the element was written as {{inc file.tpl}}
|
||
|
if parts[0].find('inc') > -1:
|
||
|
first = 0
|
||
|
else:
|
||
|
first = 1
|
||
|
|
||
|
if parts[first+1][0] == '$':
|
||
|
# This takes care of elements where the filename is a variable, e.g. {{ inc $file }}
|
||
![]() |
element += ldelim + parts[first+1].rstrip('}') + rdelim
|
||
![]() |
else:
|
||
|
# This takes care of elements where the filename is a path, e.g. {{ inc file.tpl }}
|
||
|
element += parts[first+1].rstrip('}')
|
||
|
|
||
|
element += '"'
|
||
|
|
||
|
if len(parts) > first + 1 and parts[first+2] == 'with':
|
||
|
# Take care of variable substitutions, e.g. {{ inc file.tpl with $var=this_var }}
|
||
|
element += ' ' + parts[first+3].rstrip('}')[1:]
|
||
|
|
||
|
element += rdelim
|
||
|
return element
|
||
|
|
||
|
|
||
|
def convert(filename, tofilename, php_tpl):
|
||
![]() |
if addheader:
|
||
|
header = ldelim + "*\n *\tAUTOMATICALLY GENERATED TEMPLATE\n *\tDO NOT EDIT THIS FILE, CHANGES WILL BE OVERWRITTEN\n *\n *" + rdelim + "\n"
|
||
|
tofilename.write(header)
|
||
![]() |
|
||
![]() |
for line in filename:
|
||
|
newline = ''
|
||
|
st_pos = 0
|
||
|
brack_pos = line.find('{{')
|
||
|
|
||
|
if php_tpl:
|
||
|
# If php_tpl is True, this script will only convert variables in quotes, like '$variable'
|
||
|
# or "$variable". This is for .tpl files that produce PHP scripts, where you don't want
|
||
|
# all the PHP variables converted into Smarty variables
|
||
|
pattern1 = re.compile(r"""
|
||
|
([\'\"]\$\[[a-zA-Z]\w*
|
||
|
(\.
|
||
|
(\d+|[a-zA-Z][\w-]*)
|
||
|
)*
|
||
|
(\|[\w\$:\.]*)*
|
||
|
\][\'\"])
|
||
|
""", re.VERBOSE)
|
||
|
pattern2 = re.compile(r"""
|
||
|
([\'\"]\$[a-zA-Z]\w*
|
||
|
(\.
|
||
|
(\d+|[a-zA-Z][\w-]*)
|
||
|
)*
|
||
|
(\|[\w\$:\.]*)*
|
||
|
[\'\"])
|
||
|
""", re.VERBOSE)
|
||
|
else:
|
||
|
# Compile the pattern for bracket-style variables, e.g. $[variable.key|filter:arg1:arg2|filter2:arg1:arg2]
|
||
|
# Note that dashes are only allowed in array keys if the key doesn't start
|
||
|
# with a number, e.g. $[variable.key-id] is ok but $[variable.12-id] isn't
|
||
|
#
|
||
|
# Doesn't currently process the argument position key 'x', i.e. filter:arg1:x:arg2 doesn't get
|
||
|
# changed to arg1|filter:variable:arg2 like Smarty requires
|
||
|
#
|
||
|
# Filter arguments can be variables, e.g. $variable, but currently can't have array keys with dashes
|
||
|
# like filter:$variable.key-name
|
||
|
pattern1 = re.compile(r"""
|
||
|
(\$\[[a-zA-Z]\w*
|
||
|
(\.
|
||
|
(\d+|[a-zA-Z][\w-]*)
|
||
|
)*
|
||
|
(\|[\w\$:\.]*)*
|
||
|
\])
|
||
|
""", re.VERBOSE)
|
||
|
|
||
|
# Compile the pattern for normal style variables, e.g. $variable.key
|
||
|
pattern2 = re.compile(r"""
|
||
|
(\$[a-zA-Z]\w*
|
||
|
(\.
|
||
|
(\d+|[a-zA-Z][\w-]*)
|
||
|
)*
|
||
|
(\|[\w\$:\.]*)*
|
||
|
)
|
||
|
""", re.VERBOSE)
|
||
|
|
||
|
while brack_pos > -1:
|
||
|
if brack_pos > st_pos:
|
||
|
line_segment = line[st_pos:brack_pos]
|
||
|
line_segment = pattern2.sub(fToSmarty, line_segment)
|
||
|
newline += pattern1.sub(fToSmarty, line_segment)
|
||
|
|
||
|
end_brack_pos = line.find('}}', brack_pos)
|
||
|
if end_brack_pos < 0:
|
||
|
print "Error: no matching bracket found"
|
||
|
|
||
|
newline += fix_element(line[brack_pos:end_brack_pos + 2])
|
||
|
st_pos = end_brack_pos + 2
|
||
|
|
||
|
brack_pos = line.find('{{', st_pos)
|
||
|
|
||
|
line_segment = line[st_pos:]
|
||
|
line_segment = pattern2.sub(fToSmarty, line_segment)
|
||
|
newline += pattern1.sub(fToSmarty, line_segment)
|
||
|
newline = newline.replace("{#", ldelim + "*")
|
||
|
newline = newline.replace("#}", "*" + rdelim)
|
||
|
tofilename.write(newline)
|
||
|
|
||
|
|
||
![]() |
def help(pname):
|
||
|
print "\nUsage:"
|
||
|
print "\t" + pname + " -h\n\n\t\t\tShow this help screen\n"
|
||
|
print "\t" + pname + " -p directory\n\n\t\t\tConvert all .tpl files in directory to\n\t\t\tSmarty templates in directory/smarty3/\n"
|
||
|
print "\t" + pname + "\n\n\t\t\tInteractive mode\n"
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
#
|
||
|
# Main script
|
||
|
#
|
||
|
|
||
|
path = ''
|
||
|
|
||
|
try:
|
||
![]() |
opts, args = getopt.getopt(sys.argv[1:], "hp:", ['no-header'])
|
||
![]() |
for opt, arg in opts:
|
||
|
if opt == '-h':
|
||
|
help(sys.argv[0])
|
||
|
sys.exit()
|
||
|
elif opt == '-p':
|
||
|
path = arg
|
||
![]() |
elif opt == '--no-header':
|
||
|
addheader = False
|
||
![]() |
except getopt.GetoptError:
|
||
|
help(sys.argv[0])
|
||
|
sys.exit(2)
|
||
|
|
||
|
|
||
|
if path == '':
|
||
|
path = raw_input('Path to template folder to convert: ')
|
||
|
|
||
![]() |
if path[-1:] != '/':
|
||
|
path = path + '/'
|
||
|
|
||
|
outpath = path + 'smarty3/'
|
||
|
|
||
|
if not os.path.exists(outpath):
|
||
|
os.makedirs(outpath)
|
||
|
|
||
|
files = os.listdir(path)
|
||
|
for a_file in files:
|
||
|
if a_file == 'htconfig.tpl':
|
||
|
php_tpl = True
|
||
|
else:
|
||
|
php_tpl = False
|
||
|
|
||
|
filename = os.path.join(path,a_file)
|
||
|
ext = a_file.split('.')[-1]
|
||
|
if os.path.isfile(filename) and ext == 'tpl':
|
||
![]() |
f = open(filename, 'r')
|
||
![]() |
|
||
![]() |
newfilename = os.path.join(outpath,a_file)
|
||
|
outf = open(newfilename, 'w')
|
||
|
|
||
|
print "Converting " + filename + " to " + newfilename
|
||
|
convert(f, outf, php_tpl)
|
||
|
|
||
|
outf.close()
|
||
|
f.close()
|
||
![]() |
|