def post_get(path):
checked,path=util.checkPostLocation(path)
if not checked:
flash("路径参数错误",'danger')
return render_template('hintInfo.html')
else:
abspath=os.path.join(current_app.config['PAGE_DIR'],path)+".md"
if not os.path.exists(abspath):
flash("页面不存在!",'danger')
return render_template('hintInfo.html',canCreate=True,location=path)
else:
# with open(abspath,encoding='UTF-8') as f:
# content=f.read()
# #title=content.split('\n\n',1)[0]
# #content=content.split('\n\n',1)[1]
# md_ext=util.Constant.md_ext
# md=markdown.Markdown(output_format='html5',encoding='utf-8',extensions=md_ext)
# html=util.html_clean(md.convert(content))
#
# toc=md.toc
# meta=md.Meta
html,toc,meta=utilpost.get_post_content(abspath)
log.debug('meta %s' % meta)
post=Post.query.get(path)
if not post:
post=Post(location=path)
# user=User.query.get(post.userId)
tagNames=[]
if post.tags:
tagNames=[tag.name for tag in post.tags]
return render_template('page.html',content=html,toc=toc,title=meta.get('title',' ')[0],post=post,author=meta.get('author',' ')[0] ,meta=meta,tagNames=tagNames)
def imageIndex():
topPathlist=['upload','upload_bak','dokuwiki']
path=request.args.get('path','upload')
if path:
isValid,path=util.checkPostLocation(path)
if not isValid:
raise ArgsErrorException('路径参数错误')
imgDir=util.getAbsDataItemPath(path)
if not (os.path.exists(imgDir) and os.path.isdir(imgDir)):
raise ArgsErrorException('路径参数错误')
images=list()
dirs=list()
curPage=int(request.args.get('curPage',1))
pageSize=int(request.args.get('pageSize',10))
for filename in os.listdir(imgDir):
if os.path.isdir(imgDir+os.sep+filename):
tdir=dict(path=path+os.sep+filename,name=filename,link='/data/'+path+'/'+filename)
dirs.append(tdir)
continue
if os.path.splitext(filename)[1][1:] in ['png','jpg','bmp','gif','jpeg']:
img=dict(path=path+os.sep+filename,link='/data/'+path+'/'+filename)
images.append(img)
if request.is_xhr:
return jsonify(images[(curPage-1)*pageSize:curPage*pageSize])
else:
return render_template('picManager.html',topPathlist=topPathlist,breadcrumbs=path.replace('/',os.sep).split(os.sep),path=path,dirs=dirs,images=images[:10],maxPage=len(images)//pageSize+1)
def post_new(path):
checked,path=util.checkPostLocation(path)
if not checked:
flash("路径参数错误",'danger')
return render_template('hintInfo.html')
else:
if utilpost.isPostLocked(path):
flash("文章已被锁定,其他人正在编辑,您暂时无法编辑.")
return render_template('hintInfo.html')
utilpost.createPostLock(path)
abspath=os.path.join(current_app.config['PAGE_DIR'],path)+".md"
if not os.path.exists(abspath):
form=PostForm()
form.location.data=path
flash('文章不存在，新建文章','info')
return render_template('editor.html',title='新建文章',action=url_for('.post_save'),form=form,isPost=True)
def post_get(path):
checked, path = util.checkPostLocation(path)
if not checked:
flash("路径参数错误", 'danger')
return render_template('hintInfo.html')
else:
abspath = os.path.join(current_app.config['PAGE_DIR'], path) + ".md"
if not os.path.exists(abspath):
flash("页面不存在!", 'danger')
return render_template('hintInfo.html',
canCreate=True,
location=path)
else:
with open(abspath, encoding='UTF-8') as f:
content = f.read()
#title=content.split('\n\n',1)[0]
#content=content.split('\n\n',1)[1]
md_ext = util.Constant.md_ext
md = markdown.Markdown(output_format='html5',
encoding='utf-8',
extensions=md_ext)
html = md.convert(content)
toc = md.toc
meta = md.Meta
log.debug('meta %s' % meta)
post = Post.query.get(path)
if not post:
post = {'location': path}
# user=User.query.get(post.userId)
return render_template('page.html',
content=html,
toc=toc,
title=meta.get('title', ' ')[0],
post=post,
author=meta.get('author', ' ')[0],
meta=meta)
def post_save():
form=PostForm()
if form.validate_on_submit():
checked,location=util.checkPostLocation(form.location.data)
if not checked:
flash('文章地址不合法', 'danger')
return render_template('hintInfo.html')
postExist=os.path.exists(util.getAbsPostPath(location))
post=Post.query.filter_by(location=location).first()
isAdmin=util.checkAdmin()
isNew=True if not post else False
if isNew and postExist and not isAdmin:
flash("文章早已存在,您没有权限操作",'info')
return redirect(url_for('.post_get',path=location))
meta=dict(title=form.title.data,author=current_user.username or current_user.email,
createAt=form.createAt.data,location=location
,modifyAt=util.getNowFmtDate())
if isNew:
meta['createAt']=util.getNowFmtDate()
post=Post()
post.location = location
post.userId = current_user.id
db.session.add(post)
# else:
# flash('error location for post!','danger')
# return
abspath=util.getAbsPostPath(post.location)
if(form.fileModifyAt.data) and os.path.exists(abspath):
orginModifyAt=datetime.fromtimestamp(os.stat(abspath).st_mtime).strftime('%Y-%m-%d %H:%M:%S')
#如果文件修改时间对不上，说明文件已经被修改过了
if form.fileModifyAt.data!=orginModifyAt:
flash("保存失败，在您编辑文章过程中，文件已经被修改过了!")
return render_template('hintInfo.html')
tags=form.tags.data.lower().split(',')
tagsList=[]
if isinstance(tags,list):
for tagStr in tags:
tagObj=Tag.query.filter_by(name=tagStr).first()
if not tagObj:
# db.session.add(Tag(tagStr))
tagsList.append(Tag(tagStr))
else:
# db.session.add(tagObj)
tagsList.append(tagObj)
else:
tagObj = Tag.query.filter_by(name=tags[0]).first()
if not tagObj:
# db.session.add(Tag(tagStr))
tagsList.append(Tag(tags[0]))
else:
# db.session.add(tagObj)
tagsList.append(tagObj)
#post=db.session.merge(post)
#print(post in db.session)
post.tags=tagsList
abspath=util.getAbsPostPath(post.location)
if post.location.find(os.sep)>0:
dir=abspath.rsplit(os.sep,1)[0]
if not os.path.exists(dir):
os.makedirs(dir)
with open(abspath,'w+',encoding='UTF-8') as f:
# 这一步很坑，一定要去掉\r，否则每次编辑器显示都会多出空行
content = form.content.data.replace('\r', '')
# print(meta)
f.write(util.fmtPostMeta(meta)+content)
postvo=vo.SearchPostVo(content=content,summary=content[:100],**meta)
if isNew:
searchutil.indexDocument([postvo])
else:
searchutil.updateDocument([postvo])
utilpost.releasePostLock(post.location)
utilpost.delete_post_cache(abspath)
return redirect(url_for('.post_get',path=post.location))
flash('保存失败', 'danger')
return render_template('hintInfo.html')
