#
# Gramps - a GTK+/GNOME based genealogy program
#
# Copyright (C) 2000-2004 Donald N. Allingham
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# $Id$
import os
import string
import re
import time
import gnome.ui
import Plugins
import ImgManip
import TarFile
import const
import Errors
import BaseDoc
import QuestionDialog
import GrampsMime
from gettext import gettext as _
t_header_line_re = re.compile(r"(.*)(.*)(.*)",
re.DOTALL|re.IGNORECASE|re.MULTILINE)
t_keyword_line_re = re.compile(r'(.*name="keywords"\s+content=")([^\"]*)(".*)$',
re.DOTALL|re.IGNORECASE|re.MULTILINE)
#------------------------------------------------------------------------
#
# Default template
#
#------------------------------------------------------------------------
_top = [
'\n',
'\n',
'\n',
' \n',
' \n',
' \n',
' \n',
' \n',
'\n',
'\n',
' \n'
]
_bottom = [
' \n',
'\n',
'\n'
]
#------------------------------------------------------------------------
#
# HtmlDoc
#
#------------------------------------------------------------------------
class HtmlDoc(BaseDoc.BaseDoc):
def __init__(self,styles,type,template,orientation,source=None):
BaseDoc.BaseDoc.__init__(self,styles,BaseDoc.PaperStyle("",0,0),template,None)
self.year = time.localtime(time.time())[0]
self.ext = '.html'
if source == None:
self.meta = ""
self.copyright = 'Copyright © %d' % (self.year)
self.map = None
self.f = None
self.filename = None
self.top = []
self.bottom = []
self.base = ""
self.load_template()
self.build_header()
self.style_declaration = None
self.image_dir = "images"
else:
self.meta = source.meta
self.owner = source.owner
self.copyright = 'Copyright © %d %s' % (self.year,self.owner)
self.map = source.map
self.f = None
self.filename = source.filename
self.template = None
self.top = source.top
self.bottom = source.bottom
self.base = source.base
self.fix_title(source.file_header)
self.style_declaration = source.style_declaration
self.table_styles = source.table_styles;
self.cell_styles = source.cell_styles;
self.image_dir = source.image_dir
def set_extension(self,val):
if val[0] != '.':
val = "." + val
self.ext = val
def set_owner(self,owner):
BaseDoc.BaseDoc.set_owner(self,owner)
self.copyright = 'Copyright © %d %s' % (self.year,self.owner)
def set_image_dir(self,dirname):
self.image_dir = dirname
def set_keywords(self,keywords):
self.meta = string.join(keywords,",")
def load_tpkg(self):
start = re.compile(r"")
stop = re.compile(r"")
top_add = 1
bottom_add = 0
tf = TarFile.ReadTarFile(self.template,None)
self.map = tf.extract_files()
templateFile = self.map['template.html']
while 1:
line = templateFile.readline()
if line == '':
break
if top_add == 1:
self.top.append(line)
match = start.search(line)
if match:
top_add = 0
elif bottom_add == 0:
match = stop.search(line)
if match != None:
bottom_add = 1
self.bottom.append(line)
else:
self.bottom.append(line)
templateFile.close()
if top_add == 1:
mymsg = _("The marker '' was not in the template")
gnome.ui.GnomeErrorDialog(mymsg)
def load_html(self):
start = re.compile(r"")
stop = re.compile(r"")
top_add = 1
bottom_add = 0
templateFile = open(self.template,"r")
for line in templateFile.readlines():
if top_add == 1:
self.top.append(line)
match = start.search(line)
if match:
top_add = 0
elif bottom_add == 0:
match = stop.search(line)
if match != None:
bottom_add = 1
self.bottom.append(line)
else:
self.bottom.append(line)
templateFile.close()
if top_add == 1:
mymsg = _("The marker '' was not in the template")
gnome.ui.GnomeErrorDialog(mymsg)
def load_template(self):
if self.template:
try:
if self.template[-4:] == 'tpkg':
self.load_tpkg()
else:
self.load_html()
except IOError,msg:
mymsg = _("Could not open %s\nUsing the default template") % \
self.template
QuestionDialog.WarningDialog(mymsg,str(msg))
self.bottom = _bottom
self.top = _top
except:
mymsg = _("Could not open %s\nUsing the default template") % \
self.template
QuestionDialog.WarningDialog(mymsg)
self.bottom = _bottom
self.top = _top
else:
self.bottom = _bottom
self.top = _top
def process_line(self,line):
l = string.replace(line,'$VERSION',const.version)
return string.replace(l,'$COPYRIGHT',self.copyright)
def open(self,filename):
(r,e) = os.path.splitext(filename)
if e == self.ext:
self.filename = filename
else:
self.filename = filename + self.ext
self.base = os.path.dirname(self.filename)
try:
self.f = open(self.filename,"w")
except IOError,msg:
errmsg = "%s\n%s" % (_("Could not create %s") % self.filename, msg)
raise Errors.ReportError(errmsg)
except:
raise Errors.ReportError(_("Could not create %s") % self.filename)
if self.meta:
match = t_keyword_line_re.match(self.file_header)
if match:
g = match.groups()
line = "%s%s%s" % (g[0],self.meta,g[2])
else:
line = self.file_header
else:
line = self.file_header
self.f.write(line)
if not self.style_declaration:
self.build_style_declaration()
self.f.write(self.style_declaration)
def build_header(self):
self.fix_title(string.join(self.top, ""))
def fix_title(self,msg=None):
if msg == None:
match = t_header_line_re.match(self.file_header)
else:
match = t_header_line_re.match(msg)
if match:
m = match.groups()
if self.title:
msg = self.title
else:
msg = m[1]
self.file_header = '%s%s%s\n' % (m[0],msg,m[2])
else:
self.file_header = self.top
self.file_header = self.process_line(self.file_header)
def build_style_declaration(self):
text = ['')
self.style_declaration = string.join(text,'\n')
def close(self):
for line in self.bottom:
self.f.write(self.process_line(line))
self.f.close()
self.write_support_files()
if self.print_req:
apptype = 'text/html'
app = GrampsMime.get_application(apptype)
os.environ["FILE"] = self.filename
os.system ('%s "$FILE" &' % app[0])
def write_support_files(self):
if self.map:
for name in self.map.keys():
if name == 'template.html':
continue
fname = '%s/%s' % (self.base,name)
try:
f = open(fname, 'wb')
f.write(self.map[name].read())
f.close()
except IOError,msg:
errmsg = "%s\n%s" % (_("Could not create %s") % fname, msg)
raise Errors.ReportError(errmsg)
except:
raise Errors.ReportError(_("Could not create %s") % fname)
def add_media_object(self,name,pos,x,y,alt=''):
self.empty = 0
size = int(max(x,y) * float(150.0/2.54))
refname = "is%s" % os.path.basename(name)
if self.image_dir:
imdir = "%s/%s" % (self.base,self.image_dir)
else:
imdir = self.base
if not os.path.isdir(imdir):
try:
os.mkdir(imdir)
except:
return
try:
img = ImgManip.ImgManip(name)
img.jpg_thumbnail("%s/%s" % (imdir,refname),size,size)
except:
return
if pos == "right":
xtra = ' align="right"'
elif pos == "left" :
xtra = ' align="left"'
else:
xtra = ''
imgsize = img.size()
if imgsize[0] > imgsize[1]:
size_str = "width"
else:
size_str = "height"
if self.image_dir:
self.f.write('
\n' % \
(self.image_dir,refname,size_str,size,alt,xtra))
else:
self.f.write('
\n'
% (refname,size_str,size,alt,xtra))
def start_table(self,name,style):
self.tbl = self.table_styles[style]
self.f.write('\n')
def end_table(self):
self.f.write('
\n')
def start_row(self):
self.col = 0
self.f.write('\n')
def end_row(self):
self.f.write('
\n')
def start_cell(self,style_name,span=1):
self.empty = 1
self.f.write(' 1:
self.f.write(' colspan="' + str(span) + '"')
self.col = self.col + 1
else:
self.f.write(' width="')
self.f.write(str(self.tbl.get_column_width(self.col)))
self.f.write('%"')
self.f.write(' class="')
self.f.write(style_name)
self.f.write('">')
self.col = self.col + 1
def end_cell(self):
self.f.write(' | \n')
def start_paragraph(self,style_name,leader=None):
self.f.write('')
if leader != None:
self.f.write(leader)
self.f.write(' ')
def end_paragraph(self):
if self.empty == 1:
self.f.write(' ')
self.empty = 0
self.f.write('
\n')
def start_bold(self):
self.f.write('')
def end_bold(self):
self.f.write('')
def write_note(self,text,format,style_name):
if format == 1:
self.f.write('' % style_name)
self.write_text(text)
self.f.write('')
elif format == 0:
for line in text.split('\n\n'):
self.start_paragraph(style_name)
self.write_text(line.strip().replace('\n',' '))
self.end_paragraph()
def write_text(self,text):
text = string.replace(text,'&','&'); # Must be first
text = string.replace(text,'<','<');
text = string.replace(text,'>','>');
text = string.replace(text,'\n','
')
text = text.replace('<super>','')
text = text.replace('</super>','')
if text != "":
self.empty = 0
self.f.write(text)
#------------------------------------------------------------------------
#
# Register the document generator with the GRAMPS plugin system
#
#------------------------------------------------------------------------
try:
import Utils
prog = GrampsMime.get_application("text/html")
mtype = GrampsMime.get_description("text/html")
if Utils.search_for(prog[0]):
print_label=_("Open in %s") % prog[1]
else:
print_label=None
Plugins.register_text_doc(mtype,HtmlDoc,1,0,1,".html", print_label)
except:
Plugins.register_text_doc(_('HTML'),HtmlDoc,1,0,1,".html", None)