74 lines
2.1 KiB
Python
74 lines
2.1 KiB
Python
#
|
|
# ---------- header -----------------------------------------------------------
|
|
#
|
|
# project kaneton
|
|
#
|
|
# license kaneton
|
|
#
|
|
# file /home/mycure/kaneton/export/modules/breplace.py
|
|
#
|
|
# created francois goudal [sat oct 25 20:57:38 2008]
|
|
# updated julien quintard [sat feb 5 10:33:33 2011]
|
|
#
|
|
|
|
#
|
|
# ---------- imports ----------------------------------------------------------
|
|
#
|
|
|
|
import env
|
|
import re
|
|
|
|
#
|
|
# ---------- functions --------------------------------------------------------
|
|
#
|
|
|
|
#
|
|
# module_init()
|
|
#
|
|
# called by export.py on startup, to discover the available actions
|
|
# returns an array of strings, the index 0 is the action name, and the
|
|
# others are the parameters required in the YAML file.
|
|
#
|
|
def module_init():
|
|
return ['breplace','id','data']
|
|
|
|
#
|
|
# module_action(export_dir, arg)
|
|
#
|
|
# called by export.py when required by the YAML file.
|
|
# this function does the job of the action.
|
|
# arg contains the parameters required as specified in the module_init return
|
|
# value.
|
|
#
|
|
def module_action(export_dir, arg):
|
|
strip = 0
|
|
env.display(env.HEADER_OK, 'action breplace ' + arg['id'], env.OPTION_NONE)
|
|
id = arg['id'].split('::', 1)
|
|
filepath = id[0]
|
|
label = id[1]
|
|
tmpfilepath = env.temporary(env.OPTION_FILE)
|
|
srcf = open(export_dir + '/' + filepath, 'r')
|
|
dstf = open(tmpfilepath, 'w')
|
|
line = srcf.readline()
|
|
startpattern = re.compile(".*[[]block\:\:" + label + "[]].*")
|
|
endpattern = re.compile(".*[[]/block\:\:" + label + "[]].*")
|
|
while line != "":
|
|
if strip == 0:
|
|
if startpattern.match(line) != None:
|
|
strip = 1
|
|
dstf.write(arg['data'])
|
|
if strip != 1:
|
|
dstf.write(line)
|
|
if strip == 1:
|
|
if endpattern.match(line) != None:
|
|
strip = 2
|
|
line = srcf.readline()
|
|
dstf.close()
|
|
srcf.close()
|
|
env.copy(tmpfilepath, export_dir + '/' + filepath, env.OPTION_NONE)
|
|
env.remove(tmpfilepath, env.OPTION_NONE)
|
|
if strip == 0:
|
|
env.display(env.HEADER_ERROR, 'no block ' + label + ' in file ' + filepath, env.OPTION_NONE)
|
|
return -1
|
|
return 0
|