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[image] Add compatibility for Gajim 1.1.0

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This commit is contained in:
Philipp Hörist
2018-08-19 17:39:29 +02:00
parent b1fc21a33c
commit fa41251561
1 changed files with 72 additions and 38 deletions
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110
image/image.py
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@@ -1,18 +1,24 @@
# -*- coding: utf-8 -*-
##
from gi.repository import Gtk
from gi.repository import Gdk
from gi.repository import GObject
import os
import base64
import urllib
from gi.repository import Gtk
from gi.repository import Gdk
from gajim import chat_control
from gajim.plugins import GajimPlugin
from gajim.plugins.helpers import log_calls
from gajim.dialogs import ImageChooserDialog, ErrorDialog
from gajim.dialogs import ErrorDialog
NS_XHTML_IM = 'http://jabber.org/protocol/xhtml-im' # XEP-0071
try:
from gajim.gtk.filechoosers import FileChooserDialog
NEW_FILECHOOSER = True
except ImportError:
from gajim.dialogs import ImageChooserDialog
NEW_FILECHOOSER = False
NS_XHTML_IM = 'http://jabber.org/protocol/xhtml-im'
class ImagePlugin(GajimPlugin):
@@ -99,44 +105,72 @@ class Base(object):
return True
def on_image_button_clicked(self, widget):
if NEW_FILECHOOSER:
self._new_filechooser()
else:
self._old_filechooser(widget)
def _new_filechooser(self):
def on_ok(filename):
image = self._check_file(filename)
if image is None:
return
self._send(image, filename)
FileChooserDialog(on_ok,
select_multiple=False,
transient_for=self.chat_control.parent_win.window)
def _old_filechooser(self, widget):
def on_ok(widget, path_to_file):
filesize = os.path.getsize(path_to_file) # in bytes
invalid_file = False
msg = ''
if os.path.isfile(path_to_file):
stat = os.stat(path_to_file)
if stat[6] == 0:
invalid_file = True
msg = _('File is empty')
else:
invalid_file = True
msg = _('File does not exist')
if filesize < 60000:
file_ = open(path_to_file, "rb")
img = urllib.parse.quote(base64.standard_b64encode(
file_.read()), '')
if len(img) > 60000:
invalid_file = True
msg = _('File too big')
file_.close()
else:
invalid_file = True
msg = _('File too big')
if invalid_file:
ErrorDialog(_('Could not load image'), msg)
image = self._check_file(path_to_file)
if image is None:
return
dlg.destroy()
msg = 'HTML image'
extension = os.path.splitext(os.path.split(path_to_file)[1])[1] \
.lower()[1:]
xhtml = '<body><br/> <img alt="img" src="data:image/%s;base64,%s"/> \
</body>' % (extension, img)
self.chat_control.send_message(message=msg, xhtml=xhtml)
self.chat_control.msg_textview.grab_focus()
self._send(image, path_to_file)
dlg = ImageChooserDialog(on_response_ok=on_ok, on_response_cancel=None)
def _check_file(self, filename):
filesize = os.path.getsize(filename) # in bytes
invalid_file = False
msg = ''
if os.path.isfile(filename):
stat = os.stat(filename)
if stat[6] == 0:
invalid_file = True
msg = _('File is empty')
else:
invalid_file = True
msg = _('File does not exist')
if filesize < 60000:
file_ = open(filename, "rb")
img = urllib.parse.quote(base64.standard_b64encode(
file_.read()), '')
if len(img) > 60000:
invalid_file = True
msg = _('File too big')
file_.close()
else:
invalid_file = True
msg = _('File too big')
if invalid_file:
ErrorDialog(_('Could not load image'), msg)
return
return img
def _send(self, image, filename):
msg = 'HTML image'
extension = os.path.splitext(os.path.split(filename)[1])[1] \
.lower()[1:]
xhtml = '<body><br/> <img alt="img" src="data:image/%s;base64,%s"/> \
</body>' % (extension, image)
self.chat_control.send_message(message=msg, xhtml=xhtml)
self.chat_control.msg_textview.grab_focus()
def disconnect_from_chat_control(self):
actions_hbox = self.chat_control.xml.get_object('hbox')
actions_hbox.remove(self.button)