def post(self):
data = self.get_argument("data", "no post data")
if data:
data = markdown.markdown(parse_text(data))
self.echo("admin_preview.html", {
"title": "Post preview",
"data": data
})
def post(self):
data = self.get_argument("data", "no post data")
if data:
data = markdown.markdown(parse_text(data))
self.echo("blog_preview.html", {"title":"Post preview", "data": data})
def post(self):
fid = self.get_argument("fid", None)
if fid:
self.redirect("/admin/post?id=" + fid)
return
cid = int(self.get_argument("cid", 1))
title = self.get_argument("title", None)
if title is None:
self.redirect("/admin/")
return
content = self.get_argument("markdown")
tags = get_tag(self.get_argument("tags",""))
id = int(self.get_argument("id"))
self.set_header('Content-Type','application/json')
rspd = {'status': 201, 'msg':'ok'}
if id>0:
#edit
entry = self.db.get("SELECT * FROM oppy_post WHERE id = %s", int(id))
if not entry: raise tornado.web.HTTPError(404)
old_cid = int(entry["cid"])
old_tags = entry["tags"]
if cid==old_cid and title==entry["title"] and content==entry["markdown"] and tags==old_tags:
self.write(json.dumps({'status': 200, 'msg':'文章没做任何改动'}))
return
if content!=entry["markdown"]:
html = markdown.markdown(parse_text(content))
self.db.execute("UPDATE oppy_post SET cid = %s, title = %s, markdown = %s, html = %s, tags = %s WHERE id = %s", cid, title, content, html, tags, int(id))
else:
self.db.execute("UPDATE oppy_post SET cid = %s, title = %s, tags = %s WHERE id = %s", cid, title, tags, int(id))
#cid changed
if old_cid != cid:
self.db.execute("UPDATE oppy_category SET num = num + 1 WHERE id = %s LIMIT 1", cid)
self.db.execute("UPDATE oppy_category SET num = num - 1 WHERE id = %s LIMIT 1", old_cid)
#tags changed
if old_tags != tags:
old_tags_set = set(old_tags.split(',')) #.encode("utf-8")
new_tags_set = set(tags.split(','))
removed_tags = old_tags_set - new_tags_set
added_tags = new_tags_set - old_tags_set
if removed_tags:
for tag in removed_tags:
tag_obj = self.db.get("SELECT * FROM oppy_tag WHERE name = %s LIMIT 1", tag)
if tag_obj:
id_list = tag_obj["content"].split(",")
if str(id) in id_list:
id_list.remove(str(id))
num = len(id_list)
self.db.execute("UPDATE oppy_tag SET num = %s, content = %s WHERE id = %s LIMIT 1", num, ",".join(id_list), tag_obj["id"])
if added_tags:
for tag in added_tags:
tag_obj = self.db.get("SELECT * FROM oppy_tag WHERE name = %s LIMIT 1", tag)
if tag_obj:
if tag_obj["content"]:
id_list = tag_obj["content"].split(",")
if str(id) not in id_list:
id_list.insert(0, str(id))
num = len(id_list)
self.db.execute("UPDATE oppy_tag SET num = %s, content = %s WHERE id = %s LIMIT 1", num, ",".join(id_list), tag_obj["id"])
else:
num = 1
content = str(id)
self.db.execute("UPDATE oppy_tag SET num = %s, content = %s WHERE id = %s LIMIT 1", num, ",".join(id_list), tag_obj["id"])
else:
self.db.execute("INSERT INTO oppy_tag (name,num,content) VALUES (%s,%s,%s)",tag, 1, str(id))
rspd['status'] = 200
rspd['msg'] = u'完成： 你已经成功编辑了一篇文章 <a href="/t/%d" target="_blank">查看编辑后的文章</a>' % id
else:
#add
html = markdown.markdown(parse_text(content))
query = "INSERT INTO oppy_post (cid,title,markdown,html,tags,add_time) VALUES (%s,%s,%s,%s,%s,%s)"
new_post_id = self.db.execute(query, cid, title, content, html, tags, int(time()))
#category count
self.db.execute("UPDATE oppy_category SET num = num + 1 WHERE id = %s LIMIT 1", cid)
#add post id to tag
for tag in tags.split(","):
tag_obj = self.db.get("SELECT * FROM oppy_tag WHERE name = %s LIMIT 1", tag)
if tag_obj:
if tag_obj["content"]:
id_list = tag_obj["content"].split(",")
if str(new_post_id) not in id_list:
id_list.insert(0, str(new_post_id))
num = len(id_list)
self.db.execute("UPDATE oppy_tag SET num = %s, content = %s WHERE id = %s LIMIT 1", num, ",".join(id_list), tag_obj["id"])
else:
num = 1
content = str(new_post_id)
self.db.execute("UPDATE oppy_tag SET num = %s, content = %s WHERE id = %s LIMIT 1", num, ",".join(id_list), tag_obj["id"])
else:
self.db.execute("INSERT INTO oppy_tag (name,num,content) VALUES (%s,%s,%s)",tag, 1, str(new_post_id))
rspd['status'] = 200
rspd['msg'] = u'完成： 你已经成功添加了一篇文章 <a href="/t/%d" target="_blank">查看</a>' % new_post_id
self.write(json.dumps(rspd))
def post(self):
fid = self.get_argument("fid", None)
if fid:
self.redirect("/admin/post?id=" + fid)
return
cid = int(self.get_argument("cid", 1))
title = self.get_argument("title", None)
if title is None:
self.redirect("/admin/")
return
content = self.get_argument("markdown")
tags = get_tag(self.get_argument("tags",""))
id = int(self.get_argument("id"))
self.set_header('Content-Type','application/json')
rspd = {'status': 201, 'msg':'ok'}
if id>0:
#edit
entry = self.db.get("SELECT * FROM oppy_post WHERE id = %s", int(id))
if not entry: raise tornado.web.HTTPError(404)
old_cid = int(entry["cid"])
old_tags = entry["tags"]
if cid==old_cid and title==entry["title"] and content==entry["markdown"] and tags==old_tags:
self.write(json.dumps({'status': 200, 'msg':'文章没做任何改动'}))
return
if content!=entry["markdown"]:
html = markdown.markdown(parse_text(content))
self.db.execute("UPDATE oppy_post SET cid = %s, title = %s, markdown = %s, html = %s, tags = %s WHERE id = %s", cid, title, content, html, tags, int(id))
else:
self.db.execute("UPDATE oppy_post SET cid = %s, title = %s, tags = %s WHERE id = %s", cid, title, tags, int(id))
#cid changed
if old_cid != cid:
self.db.execute("UPDATE oppy_category SET num = num + 1 WHERE id = %s LIMIT 1", cid)
self.db.execute("UPDATE oppy_category SET num = num - 1 WHERE id = %s LIMIT 1", old_cid)
#tags changed
if old_tags != tags:
old_tags_set = set(old_tags.split(',')) #.encode("utf-8")
new_tags_set = set(tags.split(','))
removed_tags = old_tags_set - new_tags_set
added_tags = new_tags_set - old_tags_set
if removed_tags:
for tag in removed_tags:
tag_obj = self.db.get("SELECT * FROM oppy_tag WHERE name = %s LIMIT 1", tag)
if tag_obj:
id_list = tag_obj["content"].split(",")
if str(id) in id_list:
id_list.remove(str(id))
num = len(id_list)
self.db.execute("UPDATE oppy_tag SET num = %s, content = %s WHERE id = %s LIMIT 1", num, ",".join(id_list), tag_obj["id"])
if added_tags:
for tag in added_tags:
tag_obj = self.db.get("SELECT * FROM oppy_tag WHERE name = %s LIMIT 1", tag)
if tag_obj:
if tag_obj["content"]:
id_list = tag_obj["content"].split(",")
if str(id) not in id_list:
id_list.insert(0, str(id))
num = len(id_list)
self.db.execute("UPDATE oppy_tag SET num = %s, content = %s WHERE id = %s LIMIT 1", num, ",".join(id_list), tag_obj["id"])
else:
num = 1
content = str(id)
self.db.execute("UPDATE oppy_tag SET num = %s, content = %s WHERE id = %s LIMIT 1", num, content, tag_obj["id"])
else:
self.db.execute("INSERT INTO oppy_tag (name,num,content) VALUES (%s,%s,%s)",tag, 1, str(id))
rspd['status'] = 200
rspd['msg'] = u'完成： 你已经成功编辑了一篇文章 <a href="/t/%d" target="_blank">查看编辑后的文章</a>' % id
else:
#add
html = markdown.markdown(parse_text(content))
query = "INSERT INTO oppy_post (cid,title,markdown,html,tags,add_time) VALUES (%s,%s,%s,%s,%s,%s)"
new_post_id = self.db.execute(query, cid, title, content, html, tags, int(time()))
#category count
self.db.execute("UPDATE oppy_category SET num = num + 1 WHERE id = %s LIMIT 1", cid)
#add post id to tag
for tag in tags.split(","):
tag_obj = self.db.get("SELECT * FROM oppy_tag WHERE name = %s LIMIT 1", tag)
if tag_obj:
if tag_obj["content"]:
id_list = tag_obj["content"].split(",")
if str(new_post_id) not in id_list:
id_list.insert(0, str(new_post_id))
num = len(id_list)
self.db.execute("UPDATE oppy_tag SET num = %s, content = %s WHERE id = %s LIMIT 1", num, ",".join(id_list), tag_obj["id"])
else:
num = 1
content = str(new_post_id)
self.db.execute("UPDATE oppy_tag SET num = %s, content = %s WHERE id = %s LIMIT 1", num, content, tag_obj["id"])
else:
self.db.execute("INSERT INTO oppy_tag (name,num,content) VALUES (%s,%s,%s)",tag, 1, str(new_post_id))
rspd['status'] = 200
rspd['msg'] = u'完成： 你已经成功添加了一篇文章 <a href="/t/%d" target="_blank">查看</a>' % new_post_id
self.write(json.dumps(rspd))
