def edit_note(note_id):
form = EditNoteForm()
note = Note.query.get(note_id)
if form.validate_on_submit():
note.body = form.body.data
db.session.commit()
flash('Your note is updated')
return redirect(url_for('index'))
form.body.data = note.body
return render_template('edit_note.html', form=form, title='Edit note')
def edit_note(note_id):
form = EditNoteForm()
note = Note.query.get(note_id)
if form.validate_on_submit():
note.body = form.body.data
db.session.commit()
flash('修改成功')
return redirect(url_for('index'))
form.body.data = note.body
return render_template("edit_note.html", form=form)
def edit_note(note_id):
form=EditNoteForm()
note=Note.query.get(note_id)
if form.validate_on_submit():
note.body=form.body.data
db.session.commit()
flash("Edit successful!")
return redirect(url_for("index"))
form.body.data=note.body
return render_template('edit_note.html',form=form)
def edit_note(note_id):
form_edit = EditNoteForm()
note = Note.query.get(note_id)
if form_edit.validate_on_submit():
logging.info("submit")
note.body = form_edit.body.data
db.session.commit()
flash("You note is updated")
return redirect(url_for('index'))
form_edit.body.data = note.body
return render_template('edit_note.html', form=form_edit)
def edit_note(note_id):
form = EditNoteForm()
note = Note.query.get(note_id)
if form.validate_on_submit():
note.body = form.body.data
db.session.commit()
flash('You have edited note successfully!')
return redirect(url_for('index_note'))
form.body.data = note.body
return render_template('edit_note.html',
form=form,
note=note,
note_id=note_id)
def update_note(note_id):
""" update note for the given note id: produce form & handle form submission."""
note = Note.query.get_or_404(note_id)
if session.get("user_id") != note.owner:
raise Unauthorized(description="You do not have permission!")
form = EditNoteForm(obj=note)
if form.validate_on_submit():
note.title = form.title.data
note.content = form.content.data
db.session.commit()
return redirect(f"/users/{note.owner}")
else:
return render_template("edit_note.html", form=form, note=note)
def show_edit_note_form(note_id):
"""Display the edit note form."""
# If a route does more, add more to docstring in terms of description
note = Note.query.get_or_404(note_id)
form = EditNoteForm(obj=note)
if form.validate_on_submit():
note.title = form.title.data
note.content = form.content.data
db.session.commit()
flash("Note edited!")
return redirect(f"/users/{note.user.username}")
else:
return render_template("edit_note_form.html",
form=form,
note_id=note_id)
def edit_note(id):
"""Display a form to edit a note.
Update a note and redirect to* /users/<username>*."""
print("edit_note()")
note = Note.query.get_or_404(id)
edit_note_form = EditNoteForm(obj=note)
if edit_note_form.validate_on_submit():
note.title = edit_note_form.title.data
note.content = edit_note_form.content.data
db.session.commit()
return redirect(f'/users/{note.owner}')
else:
return render_template('edit_note_form.html',
form=edit_note_form,
note=note)
def edit_note_route():
before_route_load()
if not sesh.confirm_logged_in():
return redirect(url_for('login_route'))
found_user = user.find_by_id(ObjectId(sesh.get_user_id()))
if not found_user:
return redirect(url_for('login_route'))
form = EditNoteForm()
delete_form = DeleteNoteForm()
found_note = None
note_exists_in_db = True
# if it's GET we're coming direct and have no posted id to load a note
# so we're creating a new note
if request.method == 'GET':
# we don't care if the form is valid, because it's blank
# we're not doing any DB calls
# we just want to set note_exists_in_db to False
note_exists_in_db = False
# if it's POST we're trying to insert or update a note
# or we're coming from dashboard to start editing
if request.method == 'POST':
# if we have a note_id, we're either:
# coming from dashboard and want to populate the form with the note details;
# or, we pressed "save" on this route and want to post an update to a note
# get the note_id, if it exists
note_id = request.form.get('note_id', None)
# if note_id exists and it's not set to "new_id":
if note_id and note_id != "new_id":
# try to find the note using the posted note_id
found_note = note.find_by_id(ObjectId(form.note_id.data))
# if we find the note:
if found_note:
note_exists_in_db = True
# get the edit_note flag, if it exists
edit_note = request.form.get('edit_note', None)
# if the edit note flag is set:
if edit_note and edit_note == "true":
# we came from dashboard
# we should populate the form and that's it
# set the form fields so the page shows correct values
form.note_id.data = found_note.get('_id', '')
delete_form.note_id.data = found_note.get('_id', '')
form.title.data = Markup(found_note.get('title',
'')).unescape()
form.content.data = Markup(found_note.get('content',
'')).unescape()
form.note_type.data = found_note.get('note_type', '')
# if the edit flag is not set:
else:
# we're trying to post an update
# we should update the db
# if form is valid:
if form.validate():
# try to update; if we succeed:
if note.update_note(
user_id=ObjectId(sesh.get_user_id()),
_id=ObjectId(found_note.get('_id', '')),
title=form.title.data,
note_type=form.note_type.data,
content=form.content.data):
found_user = user.find_by_id(
ObjectId(sesh.get_user_id()))
flash("Note saved! +1 point", 'message')
# if update fails:
else:
flash("Nothing changed - the note wasn't saved.",
'message')
# if form is not valid:
else:
flash(
"Nothing changed - fix the errors below and try to update again.",
'message')
# if we don't find the note
else:
flash(
"Something went wrong - Couldn't find a note using the form.note_id",
'message')
note_exists_in_db = False
# if we posted with a "new_id" note_id:
elif note_id and note_id == "new_id":
# we're trying to create a new note
# we want to attempt the insert logic
# if form is valid:
if form.validate():
# try to insert the note
inserted_id = note.insert_note(user_id=ObjectId(sesh.get_user_id()), \
title=form.title.data, \
note_type=form.note_type.data, \
content=form.content.data)
# if insertion succeeded:
if inserted_id:
# try to find the inserted note by the _id
found_note = note.find_by_id(ObjectId(inserted_id))
# if we found inserted note:
if found_note:
found_user = user.find_by_id(
ObjectId(sesh.get_user_id()))
flash("Note created! +3 points", 'message')
note_exists_in_db = True
# update hidden form fields to track _id
# so if we post again, we trigger update instead of insert
form.note_id.data = found_note.get('_id', '')
delete_form.note_id.data = found_note.get('_id', '')
# if we can't find inserted note:
else:
flash(
"Something went wrong - the note wasn't created.",
'message')
note_exists_in_db = False
# if insertion failed:
else:
flash("Nothing changed - the note wasn't created.",
'message')
note_exists_in_db = False
# if form is not valid:
else:
flash(
"Nothing changed - fix the errors below and try to create the note again.",
'message')
note_exists_in_db = False
# if we have no note_id:
elif not note_id:
flash("Something went wrong - missing form.note_id", 'message')
note_exists_in_db = False
return render_template('edit_note.html',
sesh=sesh,
user=found_user,
note=found_note,
note_exists_in_db=note_exists_in_db,
form=form,
delete_form=delete_form,
page_title='Edit Note')