def postlistByTag(tagName, curNum):
if not tagName.strip() or not curNum or curNum < 1:
flash("参数错误!", "warning")
return render_template('hintInfo.html')
paginate = Post.query.filter(Post.tags.any(name=tagName)).order_by(
Post.location).paginate(curNum, 15, False)
cur_posts = paginate.items
posts = list()
for cur_post in cur_posts:
abspath = util.getAbsPostPath(cur_post.location)
if not os.path.exists(abspath):
continue
with open(abspath, 'r', encoding='utf-8') as f:
content = f.read()
conSplit = content.split('\n\n', 1)
if len(conSplit) < 2:
metaStr = ''
postContent = conSplit[0]
else:
metaStr = conSplit[0]
postContent = conSplit[1]
meta = util.parsePostMeta(metaStr)
summary = postContent[:200]
posts.append({
'location': cur_post.location,
'title': meta['title'],
'summary': summary,
'meta': meta
})
return render_template('tagsPostList.html',
tagName=tagName,
paginate=paginate,
posts=posts)
def post_edit(path):
path = util.urlDirPathFormat(path)
abspath = os.path.join(current_app.config['PAGE_DIR'],
path.replace('/', os.sep)) + ".md"
if not os.path.exists(abspath):
flash("文章不存在", 'warning')
return render_template('hintInfo.html')
isAdmin = util.checkAdmin()
post = Post.query.filter_by(location=path).first()
if post and post.userId != str(current_user.id) and (not isAdmin):
flash("您没有权限编辑此文章!", 'warning')
return render_template('hintInfo.html')
if utilpost.isPostLocked(path):
flash("文章已被锁定，您暂时无权编辑")
return render_template('hintInfo.html')
utilpost.createPostLock(path)
with open(abspath, encoding='UTF-8') as f:
content = f.read()
# print('fcontent'+fcontent)
# form.content.data=fcontent
meta = content.split('\n\n', 1)[0]
meta = util.parsePostMeta(meta) # a dict
content = content.split('\n\n', 1)[1]
tags = ''
location = path
if post:
tags = ','.join([t.name for t in post.tags])
location = post.location
fileModifyAt = datetime.fromtimestamp(
os.stat(abspath).st_mtime).strftime('%Y-%m-%d %H:%M:%S')
form = PostForm(title=meta.get('title', ''),
content=content,
location=location,
tags=tags,
createAt=meta.get('createAt', ''),
modifyAt=meta.get('modifyAt', ' '),
fileModifyAt=fileModifyAt)
return render_template('editor.html',
isPost=True,
action=url_for('.post_save'),
form=form)
def reBuildIndex():
global ix
ix.close()
if os.path.exists(INDEX_DIR):
shutil.rmtree(INDEX_DIR)
checkIndexDir()
ix = open_dir(INDEX_DIR)
# todo
pathlist = []
util.walkDirGenDataUrl('pages', pathlist=pathlist)
doclist = []
for path in pathlist:
with open(path, encoding='utf-8') as f:
content = f.read()
meta = util.parsePostMeta(content.split('\n\n', 1)[0])
if not ('location' in meta and meta['location']):
meta["location"] = path[len(config.PAGE_DIR):].rsplit('.',
1)[0]
content = content.split('\n\n', 1)[1]
postvo = vo.SearchPostVo(content=content,
summary=content[:100],
**meta)
doclist.append(postvo)
updateDocument(doclist)