def test_get_changed_content(self):
notename = list(self.db_notes.keys())[0]
note = self.db_notes[notename]
filepath = note.filepath
# Read data from file, not using NoteModel
raw_data = NoteModel.enc_read(filepath)
content, metadata = NoteModel.parse_note_content(raw_data)
timestamp = os.stat(filepath).st_mtime
self.assertEqual(note.content, content)
self.assertEqual(note.timestamp, timestamp)
# Make a change
new_content = content + '\nNew line\n'
self.assertNotEqual(note.content, new_content)
# Write changed data not from NoteModel
filedata = new_content + END_OF_TEXT + '\n'
for key, value in list(metadata.items()):
filedata = filedata + '{0}:{1}\n'.format(key, value)
NoteModel.enc_write(filepath, filedata)
# Change happened?
self.assertNotEqual(note.timestamp, timestamp)
# And the content automatically updates when accessed
self.assertEqual(note.content, new_content)
# Reset file
filedata = content + END_OF_TEXT + '\n'
for key, value in list(metadata.items()):
filedata = filedata + '{0}:{1}\n'.format(key, value)
NoteModel.enc_write(filepath, filedata)
def update_ui_views_history(self):
if self.old_data is None:
self.update_ui_views()
else:
old_content, old_meta = NoteModel.parse_note_content(
self.old_data[0])
# update the note editor
self.noteEditor.blockSignals(True)
self.noteEditor.set_note_text(old_content)
self.noteEditor.blockSignals(False)
# update the tag editor
self.tagEditor.blockSignals(True)
try:
self.tagEditor.setText(old_meta['tags'])
except (TypeError, KeyError):
# no metadata or no tag metadata
self.tagEditor.setText('')
self.tagEditor.blockSignals(False)
# update the preview and diff panes
self.update_ui_preview()
self.update_ui_diff()
# update the window title
dt_str = self.old_data[1]
dt = history_timestring_to_datetime(dt_str)
tab_date = '[' + human_date(dt) + ']'
self.setWindowTitle(' '.join(
[WINDOW_TITLE, '-', self.current_note.title, tab_date]))
def update_ui_diff(self):
if self.old_data is not None:
new_content = self.current_note.content
content, __ = NoteModel.parse_note_content(self.old_data[0])
dt_str = self.old_data[1]
dt = history_timestring_to_datetime(dt_str)
tab_date = '[' + human_date(dt) + ']'
fromdesc = ' '.join([self.current_note.title, tab_date])
diff_html = diff_to_html(content, new_content, fromdesc,
self.current_note.title)
else:
try:
diff_html = self.current_note.get_status()
except AttributeError:
# current_note is None
diff_html = ''
self.ui.noteDiff.setHtml(diff_html)
if self.current_note is not None:
self.ui.noteDiff.setDocumentTitle(
self.current_note.title) # for things like print to pdf
self.ui.noteDiff.reload()
def open_and_parse_note(filepath):
data = NoteModel.enc_read(filepath)
return NoteModel.parse_note_content(data)
def open_and_parse_note(filepath):
data = NoteModel.enc_read(filepath)
return NoteModel.parse_note_content(data)