def page_edit(page_id):
page = Page.query.get_or_404(page_id)
error_fields = []
if request.method == 'POST':
# Title
title = request.form.get('title', "").strip()
if len(title) <= 0:
error_fields.append('title')
# Slug
slug = request.form.get('slug', "")
if slug != "":
slug = slugify(slug)
if len(slug) <= 0 or slug is None:
error_fields.append('slug')
elif len(slug) <= 0 and len(title) > 0:
slug = slugify(title)
# Menu
section = request.form['section'].strip()
published = request.form.get('published', False)
if published is not False:
published = True
content = request.form.get('content', "").strip()
if len(error_fields) <= 0:
# ensure slug is unique, add - until it is iff we are changing it
if slug != page.slug:
while Page.query.filter_by(slug=slug).count() > 0:
slug += '-'
page.slug = slug
page.name = title
page.menu = section
page.published = published
page.content = content
page.update_content(content) # render HTML
db.session.commit()
flash("Page Saved")
return redirect(url_for('admin.pages'))
elif request.method == 'DELETE':
db.session.delete(page)
db.session.commit()
return jsonify({
'_csrf_token': app.jinja_env.globals['csrf_token'](),
})
sections = app.config['NAV_TOP_SECTIONS']
return render_template('admin/page_edit.html',
sections=sections,
page=page,
error_fields=error_fields)
def category_add():
error_fields = []
if request.method == 'POST':
name = request.form['name'].strip()
if len(name) <= 0:
error_fields.append('name')
published = request.form.get('published', False)
if published is not False:
published = True
if len(error_fields) <= 0:
slug = slugify(name)
# ensure slug is unique, add - until it is
while Category.query.filter_by(slug=slug).count() > 0:
slug += '-'
db.session.add(Category(name, slug, published))
db.session.commit()
flash("Category added.")
return redirect(url_for('admin.categories'))
return render_template('admin/category_add.html',
error_fields=error_fields)
def page_add():
error_fields = []
if request.method == 'POST':
# Title
title = request.form.get('title', "").strip()
if len(title) <= 0:
error_fields.append('title')
# Slug
slug = request.form.get('slug', "")
if slug != "":
slug = slugify(slug)
if len(slug) <= 0 or slug is None:
error_fields.append('slug')
elif len(slug) <= 0 and len(title) > 0:
slug = slugify(title)
# Menu
section = request.form['section'].strip()
published = request.form.get('published', False)
if published is not False:
published = True
content = request.form.get('content', "").strip()
if len(error_fields) <= 0:
# ensure slug is unique, add - until it is
while Page.query.filter_by(slug=slug).count() > 0:
slug += '-'
page = Page(title, slug, content, published, section)
db.session.add(page)
db.session.commit()
flash("Page Saved")
return redirect(url_for('admin.pages'))
sections = app.config['NAV_TOP_SECTIONS']
return render_template('admin/page_add.html',
sections=sections,
error_fields=error_fields)
def category_edit(cat_id):
category = Category.query.get_or_404(cat_id)
error_fields = []
if request.method == 'POST':
name = request.form['name'].strip()
if len(name) <= 0:
error_fields.append('name')
slug = request.form['slug'].strip()
if len(slug) <= 0:
# generate a new slug if none is provided
slug = slugify(name)
published = request.form.get('published', False)
if published is not False:
published = True
if len(error_fields) <= 0:
if slug != category.slug:
# if slug has changed, ensure it is unique
while Category.query.filter_by(slug=slug).count() > 0:
slug += '-'
category.name = name
category.slug = slug
category.published = published
db.session.commit()
flash("Category saved.")
return redirect(url_for('admin.categories'))
elif request.method == 'DELETE':
db.session.delete(category)
db.session.commit()
return jsonify({
'_csrf_token': app.jinja_env.globals['csrf_token'](),
})
return render_template('admin/category_edit.html',
category=category,
error_fields=error_fields)
def article_edit(art_id):
article = Article.query.get_or_404(art_id)
error_fields = []
if request.method == 'POST':
# Title
title = request.form.get('title', "").strip()
if len(title) <= 0:
error_fields.append('title')
# Slug
slug = request.form.get('slug', "").strip()
if slug != "" or slug != article.slug:
slug = slugify(slug)
if len(slug) <= 0 or slug is None:
error_fields.append('slug')
elif len(slug) <= 0 and len(title) > 0:
slug = slugify(title)
# author_id
author_id = request.form.get('author_id', "").strip()
if User.query.filter_by(id=author_id).count() != 1:
error_fields.append('author_id')
# Category_id
category_id = request.form.get('category_id', "").strip()
if Category.query.filter_by(id=category_id).count() != 1:
error_fields.append('category_id')
# datetime (should update to published time)
published = request.form.get('published', False)
if published is not False:
published = True
if article.published is False and published is not None:
article.datetime = datetime.datetime.now()
# front page
front_page = request.form.get('front_page', False)
if front_page is not False:
front_page = True
# summary
summary = request.form.get('summary', "").strip()
print('summary: {0}', summary)
content = request.form.get('content', "").strip()
print('content: {0}', content)
# markdown
if len(error_fields) <= 0:
# ensure slug is unique, add - until it is (if we're changing the slug)
if article.slug != slug:
while Article.query.filter(db.and_(
Article.slug == slug,
Article.id != article.id)).count() > 0:
slug += '-'
article.title = title
article.slug = slug
article.category_id = category_id
article.author_id = author_id
article.published = published
article.summary = summary
article.content = content
article.front_page = front_page
db.session.commit()
article.render_html()
db.session.commit()
flash("Article Saved")
return redirect(url_for('admin.articles'))
elif request.method == 'DELETE':
db.session.delete(article)
db.session.commit()
return jsonify({
'_csrf_token': app.jinja_env.globals['csrf_token'](),
})
categories = Category.query.all()
authors = User.query.all()
return render_template('admin/article_edit.html',
article=article,
categories=categories,
authors=authors,
error_fields=error_fields)
def article_add():
error_fields = []
# article = Article()
if request.method == 'POST':
# Title
title = request.form.get('title', "").strip()
if len(title) <= 0:
error_fields.append('title')
# Slug
slug = request.form.get('slug', "")
if slug != "":
slug = slugify(slug)
if len(slug) <= 0 or slug is None:
error_fields.append('slug')
elif len(slug) <= 0 and len(title) > 0:
slug = slugify(title)
# author_id
author_id = request.form['author_id'].strip()
if User.query.filter_by(id=author_id).count() != 1:
error_fields.append('author_id')
# Category_id
category_id = request.form['category_id'].strip()
if Category.query.filter_by(id=category_id).count() != 1:
error_fields.append('category_id')
# datetime (should update to published time)
published = request.form.get('published', False)
if published is not False:
published = True
# front page
front_page = request.form.get('front_page', False)
if front_page is not False:
front_page = True
# summary
summary = request.form.get('summary', "").strip()
content = request.form.get('content', "").strip()
if len(error_fields) <= 0:
# ensure slug is unique, add - until it is
while Article.query.filter_by(slug=slug).count() > 0:
slug += '-'
article = Article(title, slug, category_id, author_id, summary, content, published)
# Why can't we just have a parameterless constructor so we don't
# have to add constructors for each new field
article.front_page = front_page
if article.published is True:
article.datetime = datetime.datetime.now()
db.session.add(article)
article.render_html() # markdown to html
db.session.commit()
flash("Article Saved")
return redirect(url_for('admin.articles'))
categories = Category.query.all()
authors = User.query.all()
return render_template('admin/article_add.html',
categories=categories,
authors=authors,
error_fields=error_fields)
