def high_search(key):
"""
:param key:
:return:
"""
# REVIEW:
# The errors should throw a 404 or a 500.
# Not die silently.
try:
selected = int(request.form['order'])
for i in range(3):
if i == selected:
session['checked'][i] = 'checked="true"'
else:
session['checked'][i] = ''
flag, page, docid = searchidlist(key, selected)
session['s_flag'] = flag
session['page'] = page
session['doc_id'] = docid
if flag == 0:
return render_template('search.html', nonempty=False, welcome=False)
docs = cut_page(page, 0)
return render_template('high_search.html', checked=session['checked'], key=session['keys'], docs=docs, page=page,
nonempty=True, welcome=False)
except:
print('high search error')
def high_search(key):
"""
:param key:
:return:
"""
# REVIEW:
# The errors should throw a 404 or a 500.
# Not die silently.
form_name = request.form.get("form_name")
if form_name == "search_option":
selected = int(request.form.get('order', 0))
for i in range(3):
if i == selected:
session['checked'][i] = 'checked="true"'
else:
session['checked'][i] = ''
flag, page, docid = searchidlist(key, selected)
session['s_flag'] = flag
session['page'] = page
session['doc_id'] = docid
if flag == 0:
return error_page()
docs = cut_page(page, 0, docid)
return render_template('high_search.html',
checked=session['checked'],
key=session['keys'],
docs=docs,
page=page,
nonempty=True,
welcome=False,
browse_categories=browse_categories)
else:
print('high search error')
return error_page()
def next_page(page_no):
"""
:param page_no:
:return:
"""
page, checked, docid = session['page'], session['checked'], session['doc_id']
try:
page_no = int(page_no)
docs = cut_page(page, (page_no - 1), docid)
return render_template('high_search.html', checked=checked, key=session['keys'], docs=docs, page=page,
nonempty=True, welcome=False, browse_categories=browse_categories)
except:
print('next error')
def search():
"""
Implements search functionality to find courses.
Input: (via POST)
- Form containing:
* key_word
:return:
HTML template with the results.
"""
# request.form = {"form_name": "hi"}
form_name = request.form.get("form_name")
if form_name == "search":
checked = ['checked="true"', '', '']
keys = request.form.get('key_word', "")
category = request.form.get('search_field')
print(
"from search.controllers.search: category hasn't been added as a search option, will do later"
)
session['checked'] = checked
session['keys'] = keys
else:
if session.get("checked") is None or session.get("keys") is None:
print('unrecognized form named {}'.format(form_name))
return error_page()
else:
checked = session['checked']
keys = session['keys']
if is_valid_keys(keys):
flag, page, docid = searchidlist(keys)
session['page'] = page
session['s_flag'] = flag
session['doc_id'] = docid
if flag == 0: return error_page()
docs = cut_page(page, 0, docid)
return render_template('high_search.html',
checked=checked,
key=keys,
docs=docs,
page=page,
nonempty=True,
welcome=False,
browse_categories=browse_categories)
else:
return redirect(url_for('main'))
def search():
"""
Implements search functionality to find courses.
Input: (via POST)
- Form containing:
* key_word
:return:
HTML template with the results.
"""
try:
checked = ['checked="true"', '', '']
keys = request.form['key_word']
category = request.form['search_field']
session['checked'] = checked
session['keys'] = keys
if keys not in ['']:
flag, page, docid = searchidlist(keys)
session['page'] = page
session['s_flag'] = flag
session['doc_id'] = docid
if flag == 0:
return render_template('search.html', nonempty=False, welcome=False,
browse_categories=browse_categories)
docs = cut_page(page, 0, docid)
docs_concept = find_concept([keys.replace(" ", "_")], extra=True)
if docs_concept:
docs_concept = docs_concept[0]
docs_concept["concept_name"] = docs_concept["concept_name"].title()
show_concept = True
else:
show_concept = False
return render_template('high_search.html', checked=checked, key=keys, docs=docs,concept=docs_concept, page=page,
nonempty=True, welcome=False,showconcept = show_concept, browse_categories=browse_categories)
else:
return render_template('search.html', nonempty=False, welcome=True, browse_categories=browse_categories)
except Exception as e:
print('search error')
print(e)
return render_template('search.html', nonempty=False, welcome=True, browse_categories=browse_categories)