def wiki(name='MainPage'):
if request.method == 'POST':
#save
if 'save' in request.form:
wiki = Wiki.query.filter_by(title=name).first()
form = WikiEditForm()
if wiki:
wiki.text = form.wikitext.data
wiki.store_to_db()
else:
wiki = Wiki(title=name, text=form.wikitext.data)
try:
wiki.store_to_db()
except:
app.logger.debug('failed')
return redirect(url_for('wiki', name=name))
#edit
if 'edit' in request.form:
wiki = Wiki.query.filter_by(title=name).first()
if not wiki:
flash("Creat a new page")
form = WikiEditForm()
form.set_default_text(text="Input text here")
return render_template("wiki/edit.html", form=form, name = name)
else:
text = wiki.text
form = WikiEditForm()
form.set_default_text(text=text)
return render_template("wiki/edit.html", form=form, name = name)
if 'attach' in request.form:
return render_template("wiki/attach.html", form=form, name = name)
else:
form = WikiShowForm()
# get it from database
wiki = Wiki.query.filter_by(title=name).first()
# render to template
return render_template("wiki/show.html", form=form, wiki=wiki, name=name)
else:
form = WikiShowForm()
# get it from database
wiki = Wiki.query.filter_by(title=name).first()
# render to template
return render_template("wiki/show.html", form=form, wiki=wiki, name=name)
def initdb():
try:
db.create_all()
except:
db.drop_all()
# add some records
try:
admin_pass = generate_password_hash("admin", method="sha1", salt_length=8)
guest_pass = generate_password_hash("guest", method="sha1", salt_length=8)
admin = User("admin", admin_pass, "*****@*****.**")
guest = User("guest", guest_pass, "*****@*****.**")
# save them into database
admin.store_to_db()
flash("user admin added")
guest.store_to_db()
flash("user guest added")
except:
flash("create User table failed.", "error")
try:
todo1 = Todo("check in code", "modify reset")
todo2 = Todo("talk with somebody", "about cloud")
todo1.store_to_db()
flash("todo #1 added")
todo2.store_to_db()
flash("todo #2 added")
except:
flash("create Todo table failed.", "error")
try:
wiki1 = Wiki("MainPage", "wikitest")
wiki2 = Wiki("Sandbox", "wikitest")
wiki1.store_to_db()
flash("wiki #1 added")
wiki2.store_to_db()
flash("wiki #2 added")
except:
flash("create Wiki table failed.", "error")
return redirect(url_for("index"))