def search():
form = SearchForm()
# Validate the SearchForm
if form.validate_on_submit():
# redirect to search function
query = form.search.data
return redirect(url_for('get_gifs', query=query))
return render_template('search.html', form=form)
def get_gifs(query, offset):
# If offset is ever set to a negative value set offset to 0
if int(offset) < 0:
offset = 0
form = SearchForm()
# If there was a search on the results page,
# validate the form and query the api with the redirect.
if form.validate_on_submit():
query = form.search.data
return redirect(url_for('get_gifs', query=query))
else:
# return a list of gif urls to build the results page with.
gif_links, pagination = GiphyServices.get_gifs(query, offset)
return render_template('results.html',
gif_links=gif_links,
form=form,
offset=pagination.offset,
query=query)