def _on_create_buf(self, data):
if data['encoding'] == 'base64':
data['buf'] = base64.b64decode(data['buf'])
self.bufs[data['id']] = data
self.paths_to_ids[data['path']] = data['id']
view = self.get_view(data['id'])
if view:
self.save_view(view)
else:
utils.save_buf(data)
def _on_create_buf(self, data):
if data['encoding'] == 'base64':
data['buf'] = base64.b64decode(data['buf'])
self.bufs[data['id']] = data
self.paths_to_ids[data['path']] = data['id']
view = self.get_view(data['id'])
if view:
self.save_view(view)
else:
utils.save_buf(data)
def _on_saved(self, data):
buf_id = data['id']
buf = self.bufs.get(buf_id)
if not buf:
return
if G.MIRRORED_SAVES:
view = self.get_view(data['id'])
if view:
self.save_view(view)
elif 'buf' in buf:
utils.save_buf(buf)
username = self.get_username_by_id(data['user_id'])
msg.log('%s saved buffer %s' % (username, buf['path']))
def _on_saved(self, data):
buf_id = data['id']
buf = self.bufs.get(buf_id)
if not buf:
return
if G.MIRRORED_SAVES:
view = self.get_view(data['id'])
if view:
self.save_view(view)
elif 'buf' in buf:
utils.save_buf(buf)
username = self.get_username_by_id(data['user_id'])
msg.log('%s saved buffer %s' % (username, buf['path']))
def _on_saved(self, data):
buf_id = data['id']
buf = self.bufs.get(buf_id)
if not buf:
return
on_view_load = self.on_load.get(buf_id)
if on_view_load:
del on_view_load['patch']
view = self.get_view(data['id'])
if view:
self.save_view(view)
elif 'buf' in buf:
utils.save_buf(buf)
username = self.get_username_by_id(data['user_id'])
msg.log('%s saved buffer %s' % (username, buf['path']))
def _on_saved(self, data):
buf_id = data['id']
buf = self.bufs.get(buf_id)
if not buf:
return
on_view_load = self.on_load.get(buf_id)
if on_view_load:
del on_view_load['patch']
view = self.get_view(data['id'])
if view:
self.save_view(view)
elif 'buf' in buf:
utils.save_buf(buf)
username = self.get_username_by_id(data['user_id'])
msg.log('%s saved buffer %s' % (username, buf['path']))
def _on_get_buf(self, data):
buf_id = data['id']
buf = self.bufs.get(buf_id)
if not buf:
return msg.warn('no buf found: %s. Hopefully you didn\'t need that' % data)
timeout_id = buf.get('timeout_id')
if timeout_id:
utils.cancel_timeout(timeout_id)
if data['encoding'] == 'base64':
data['buf'] = base64.b64decode(data['buf'])
self.bufs[buf_id] = data
save = False
if buf_id in self.save_on_get_bufs:
self.save_on_get_bufs.remove(buf_id)
save = True
view = self.get_view(buf_id)
if not view:
msg.debug('No view for buf %s. Saving to disk.' % buf_id)
return utils.save_buf(data)
view.update(data)
if save:
view.save()
def _on_get_buf(self, data):
buf_id = data['id']
buf = self.bufs.get(buf_id)
if not buf:
return msg.warn('no buf found: ', data,
'. Hopefully you didn\'t need that.')
timeout_id = buf.get('timeout_id')
if timeout_id:
utils.cancel_timeout(timeout_id)
if data['encoding'] == 'base64':
data['buf'] = base64.b64decode(data['buf'])
self.bufs[buf_id] = data
save = False
if buf_id in self.save_on_get_bufs:
self.save_on_get_bufs.remove(buf_id)
save = True
view = self.get_view(buf_id)
if not view:
msg.debug('No view for buf ', buf_id, '. Saving to disk.')
return utils.save_buf(data)
view.update(data)
if save:
view.save()
def _on_rename_buf(self, data):
del self.paths_to_ids[data['old_path']]
self.paths_to_ids[data['path']] = data['id']
new = utils.get_full_path(data['path'])
old = utils.get_full_path(data['old_path'])
new_dir = os.path.split(new)[0]
if new_dir:
utils.mkdir(new_dir)
view = self.get_view(data['id'])
if view:
view.rename(new)
else:
try:
os.rename(old, new)
except Exception as e:
msg.debug('Error moving ', old, 'to', new, str_e(e))
utils.save_buf(self.bufs[data.id])
self.bufs[data['id']]['path'] = data['path']
def _on_rename_buf(self, data):
del self.paths_to_ids[data['old_path']]
self.paths_to_ids[data['path']] = data['id']
new = utils.get_full_path(data['path'])
old = utils.get_full_path(data['old_path'])
new_dir = os.path.split(new)[0]
if new_dir:
utils.mkdir(new_dir)
view = self.get_view(data['id'])
if view:
view.rename(new)
else:
try:
os.rename(old, new)
except Exception as e:
msg.debug('Error moving ', old, 'to', new, str_e(e))
utils.save_buf(self.bufs[data.id])
self.bufs[data['id']]['path'] = data['path']
def _on_create_buf(self, data):
if data['encoding'] == 'base64':
data['buf'] = base64.b64decode(data['buf'])
self.bufs[data['id']] = data
self.paths_to_ids[data['path']] = data['id']
abs_path = utils.get_full_path(data['path'])
self.to_emacs('create_buf', {
'full_path': utils.get_full_path(data['path']),
'path': data['path'],
'username': data.get('username', ''),
})
if abs_path not in self.emacs_handler.emacs_bufs:
utils.save_buf(data)
return
text = self.emacs_handler.emacs_bufs.get(abs_path)[0]
if text == data['buf']:
return
self.emacs_handler.bufs_changed.append(data['id'])
def _on_create_buf(self, data):
if data['encoding'] == 'base64':
data['buf'] = base64.b64decode(data['buf'])
self.bufs[data['id']] = data
self.paths_to_ids[data['path']] = data['id']
utils.save_buf(data)
def _on_patch(self, data):
buf_id = data['id']
buf = self.bufs[buf_id]
if 'buf' not in buf:
msg.debug('buf %s not populated yet. not patching' % buf['path'])
return
if buf['encoding'] == 'base64':
# TODO apply binary patches
return self.get_buf(buf_id, None)
if len(data['patch']) == 0:
msg.debug('wtf? no patches to apply. server is being stupid')
return
msg.debug('patch is', data['patch'])
dmp_patches = DMP.patch_fromText(data['patch'])
# TODO: run this in a separate thread
old_text = buf['buf']
view = self.get_view(buf_id)
if view and not view.is_loading():
view_text = view.get_text()
if old_text == view_text:
buf['forced_patch'] = False
elif not buf.get('forced_patch'):
patch = utils.FlooPatch(view_text, buf)
# Update the current copy of the buffer
buf['buf'] = patch.current
buf['md5'] = hashlib.md5(patch.current.encode('utf-8')).hexdigest()
buf['forced_patch'] = True
msg.debug('forcing patch for %s' % buf['path'])
self.send(patch.to_json())
old_text = view_text
else:
msg.debug('forced patch is true. not sending another patch for buf %s' % buf['path'])
md5_before = hashlib.md5(old_text.encode('utf-8')).hexdigest()
if md5_before != data['md5_before']:
msg.warn('starting md5s don\'t match for %s. this is dangerous!' % buf['path'])
t = DMP.patch_apply(dmp_patches, old_text)
clean_patch = True
for applied_patch in t[1]:
if not applied_patch:
clean_patch = False
break
if G.DEBUG:
if len(t[0]) == 0:
try:
msg.debug('OMG EMPTY!')
msg.debug('Starting data:', buf['buf'])
msg.debug('Patch:', data['patch'])
except Exception as e:
print(e)
if '\x01' in t[0]:
msg.debug('FOUND CRAZY BYTE IN BUFFER')
msg.debug('Starting data:', buf['buf'])
msg.debug('Patch:', data['patch'])
timeout_id = buf.get('timeout_id')
if timeout_id:
utils.cancel_timeout(timeout_id)
del buf['timeout_id']
if not clean_patch:
msg.log('Couldn\'t patch %s cleanly.' % buf['path'])
return self.get_buf(buf_id, view)
cur_hash = hashlib.md5(t[0].encode('utf-8')).hexdigest()
if cur_hash != data['md5_after']:
buf['timeout_id'] = utils.set_timeout(self.get_buf, 2000, buf_id, view)
buf['buf'] = t[0]
buf['md5'] = cur_hash
if not view:
msg.debug('No view. Saving buffer %s' % buf_id)
utils.save_buf(buf)
return
view.apply_patches(buf, t, data['username'])
def _on_create_buf(self, data):
if data['encoding'] == 'base64':
data['buf'] = base64.b64decode(data['buf'])
self.bufs[data['id']] = data
self.paths_to_ids[data['path']] = data['id']
utils.save_buf(data)
def _on_patch(self, data):
buf_id = data['id']
buf = self.bufs[buf_id]
if 'buf' not in buf:
msg.debug('buf %s not populated yet. not patching' % buf['path'])
return
if buf['encoding'] == 'base64':
# TODO apply binary patches
return self.get_buf(buf_id, None)
if len(data['patch']) == 0:
msg.debug('wtf? no patches to apply. server is being stupid')
return
msg.debug('patch is', data['patch'])
dmp_patches = DMP.patch_fromText(data['patch'])
# TODO: run this in a separate thread
old_text = buf['buf']
view = self.get_view(buf_id)
if view and not view.is_loading():
view_text = view.get_text()
if old_text == view_text:
buf['forced_patch'] = False
elif not buf.get('forced_patch'):
patch = utils.FlooPatch(view_text, buf)
# Update the current copy of the buffer
buf['buf'] = patch.current
buf['md5'] = hashlib.md5(patch.current.encode('utf-8')).hexdigest()
buf['forced_patch'] = True
msg.debug('forcing patch for %s' % buf['path'])
self.send(patch.to_json())
old_text = view_text
else:
msg.debug('forced patch is true. not sending another patch for buf %s' % buf['path'])
md5_before = hashlib.md5(old_text.encode('utf-8')).hexdigest()
if md5_before != data['md5_before']:
msg.warn('starting md5s don\'t match for %s. this is dangerous!' % buf['path'])
t = DMP.patch_apply(dmp_patches, old_text)
clean_patch = True
for applied_patch in t[1]:
if not applied_patch:
clean_patch = False
break
if G.DEBUG:
if len(t[0]) == 0:
try:
msg.debug('OMG EMPTY!')
msg.debug('Starting data:', buf['buf'])
msg.debug('Patch:', data['patch'])
except Exception as e:
print(e)
if '\x01' in t[0]:
msg.debug('FOUND CRAZY BYTE IN BUFFER')
msg.debug('Starting data:', buf['buf'])
msg.debug('Patch:', data['patch'])
timeout_id = buf.get('timeout_id')
if timeout_id:
utils.cancel_timeout(timeout_id)
del buf['timeout_id']
if not clean_patch:
msg.log('Couldn\'t patch %s cleanly.' % buf['path'])
return self.get_buf(buf_id, view)
cur_hash = hashlib.md5(t[0].encode('utf-8')).hexdigest()
if cur_hash != data['md5_after']:
buf['timeout_id'] = utils.set_timeout(self.get_buf, 2000, buf_id, view)
buf['buf'] = t[0]
buf['md5'] = cur_hash
if not view:
utils.save_buf(buf)
return
view.apply_patches(buf, t, data['username'])