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import os, string
import utils, error, gettext
gettext.bindtextdomain('gtex-letter', '/usr/share/locale')
gettext.textdomain('gtex-letter')
_ = gettext.gettext
FALSE = 0
TRUE = -1
def appropriate_wd(cwd, newd):
if cwd and newd and ( cwd <> newd ):
if os.path.isdir(newd):
os.chdir(newd)
def write_file (letter, rc):
def mkup_text(text, letter=letter, rc=rc, address_counter = 0):
while 1:
start = string.find(text, "__")
end = string.find(text, "__", start + 1)
if start == -1:
break
key = text[start+2:end]
if key == 'lettertype':
text = string.replace(text, '__' + key + '__', rc.lettertype)
if key == 'letter_address':
text = string.replace(text, '__' + key + '__', letter.addresses[address_counter])
if key == 'letter_opening':
if letter.opening:
text = string.replace(text, '__' + key + '__', utils.general_mkup_text(letter, letter.opening, rc, address_counter))
else:
text = ''
if key == 'letter_subject':
if letter.subject:
text = string.replace(text, '__' + key + '__', letter.subject)
else:
text = ''
if key == 'letter_contents':
if letter.contents:
text = string.replace(text, '__' + key + '__', letter.contents)
else:
text = ''
if key == 'letter_closing':
if letter.closing:
text = string.replace(text, '__' + key + '__', utils.general_mkup_text(letter, letter.closing, rc))
else:
text = ''
if key == 'letter_header':
if letter.header:
text = string.replace(text, '__' + key + '__', letter.header)
else:
text = ''
else:
break
return text
try:
if letter.filename:
try:
if not os.path.exists(letter.path) and not letter.path == '':
raise error.PathNotFound, letter.path
except error.PathNotFound, path:
print _("The provided path '%s' does not exist.") + " " + _("File not written.") % path
raise error.LetterNotWritten, letter.filename
olddir = os.getcwd()
appropriate_wd(olddir, letter.path)
try:
file = open (utils.file_strip_path(letter.filename), 'w')
if file:
if rc.advertisestr:
file.write(rc.advertisestr)
def divide (text):
adrs = []
while 1:
hit = string.find(text , '\n\\\\\n')
if hit == -1:
adrs.append(text)
break
adrs.append(text[:hit+1])
text = text[hit+4:]
return adrs
letter.addresses = divide(letter.address_slashes)
loop = FALSE
addr_counter = 0
i = 0
while 1:
line = rc.texcommands[i]
file.write( mkup_text(line, address_counter = addr_counter)+ '\n')
if line[:14] == '\\begin{letter}':
loop = i
if line[:12] == '\end{letter}':
addr_counter = addr_counter + 1
if addr_counter >= len(letter.addresses):
loop = FALSE
else:
i = loop - 1
i = i + 1
if i > len(rc.texcommands)-1:
break
file.close ()
else:
raise IOError, None, 'Unknown reason'
except IOError, (no, name):
print "Could not write file '%s'. %s." % (letter.filename, name)
raise error.LetterNotWritten, letter.filename
appropriate_wd(letter.path, olddir)
return 0
else:
try:
raise IOError, None, 'Filename not set.'
except IOError, (no, name):
print "'%s'. File not written." % name
raise error.LetterNotWritten, letter.filename
except error.LetterNotWritten, file:
print "Letter '%s' not written." % file
return 1
def rm_latex_files(letter):
def rm_ifsuffix (file, suffix):
filename = file + "." + suffix
if os.path.isfile(filename):
os.remove(filename)
olddir = os.getcwd()
appropriate_wd(olddir, letter.path)
if utils.file_strip_suffix(letter.filename):
rm_ifsuffix(utils.file_strip_suffix(letter.filename), "log")
rm_ifsuffix(utils.file_strip_suffix(letter.filename), "aux")
appropriate_wd(letter.path, olddir)
def tex_latex(letter, rc):
olddir = os.getcwd()
appropriate_wd(olddir, letter.path)
rm_latex_files(letter)
os.system(utils.general_mkup_text(letter, rc.mylatex, rc) + " " + rc.latex_output)
appropriate_wd(letter.path, olddir)
def tex_xdvi(letter, rc):
olddir = os.getcwd()
appropriate_wd(olddir, letter.path)
os.system(utils.general_mkup_text(letter, rc.myxdvi, rc) \
+ " " + rc.latex_output)
appropriate_wd(letter.path, olddir)
def tex_pdf(letter, rc, event=None, data=None):
olddir = os.getcwd()
appropriate_wd(olddir, letter.path)
os.system(utils.general_mkup_text(letter, rc.mydvipdf, rc) \
+ " " + rc.latex_output)
appropriate_wd(letter.path, olddir)
def tex_print(letter, rc, event=None, data=None):
olddir = os.getcwd()
appropriate_wd(olddir, letter.path)
os.system(utils.general_mkup_text(letter, rc.mydvips, rc) \
+ " " + rc.latex_output)
os.system(utils.general_mkup_text(letter, rc.myprintcommand, rc))
appropriate_wd(letter.path, olddir)
def tex_postscript(letter, rc, event=None, data=None):
olddir = os.getcwd()
appropriate_wd(olddir, letter.path)
os.system(utils.general_mkup_text(letter, rc.mydvips, rc) \
+ " " + rc.latex_output)
appropriate_wd(letter.path, olddir)
def continue_editor(letter, rc, event=None, data=None):
olddir = os.getcwd()
appropriate_wd(olddir, letter.path)
os.system(utils.general_mkup_text(letter, rc.myeditor, rc))
appropriate_wd(letter.path, olddir)
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