def folders(category, page):
info = folder_dict.get(category)
if not info:
##路径不存在，拒绝访问
return redirect('/')
else:
folders = info.get('folders')
length = len(folders)
begin, end, pages = Page.get_index(total=length, per=30, page=page)
inner_folders = folders[begin:end]
page_list = Page.get_list(page=page, pages=pages, echo=5)
last_page = max(1, page - 1)
next_page = min(pages, page + 1)
category_echo = category_dict.get(category)
return render_template('mm/folder.html',category=category,page_list=page_list,category_echo=category_echo,\
folders=inner_folders,current_page=page,last_page=last_page,next_page=next_page,pages=pages)
def tag_tail(tag, page):
paths = Tag.get_path_by_tag(tag)
length = len(paths)
begin, end, pages = Page.get_index(total=length, per=30, page=page)
infos = paths[begin:end]
lines = []
for info in infos:
l = info.split('/')
book = l[-1].split('.')[0]
category = l[-2]
finish = l[-3]
lines.append((finish, category, book))
page_list = Page.get_list(page=page, echo=5, pages=pages)
last_page = max(1, page - 1)
next_page = min(pages, page + 1)
return render_template('/tags/tag.html',
lines=lines,
page_list=page_list,
last_page=last_page,
next_page=next_page,
tag=tag,
current_page=page,
pages=pages)
def result(page):
# data=session.get('search')
data = temp
result = data[0]
search_keyword = data[1]
total = len(result)
begin, end, pages = Page.get_index(page=page, total=total, per=20)
page_result = result[begin:end]
page_list = Page.get_list(pages=pages, page=page, echo=5)
jinja_list = []
for d in page_result:
filepath = d.get('filepath')
keyword = d.get('keyword')
keyword_str = u','.join(keyword)
l = filepath.split('/')
book = l[-1].split('.')[0]
category = l[-2]
finish = l[-3]
jinja_list.append([finish, category, book, keyword_str])
next_page = min(pages, page + 1)
last_page = max(1, page - 1)
return render_template('search/result.html',current_page=page,total=total,keyword=search_keyword,page_list=page_list,pages=pages,last_page=last_page,\
next_page=next_page,jinja_list=jinja_list,)
def folder(folder, page):
src_list = Voice.get_src(folder=folder)
title = folder_dict.get(folder, folder)
length = len(src_list)
page_list = Page.get_list(pages=length, page=page, echo=5)
page = max(1, page)
page = min(length, page)
last_page = max(1, page - 1)
next_page = min(length, page + 1)
src = src_list[page - 1]
return render_template('music/folder.html',page=page,src_list=src_list,folder=folder,title=title,src=src,\
page_list=page_list,last_page=last_page,next_page=next_page,current_page=page,pages=length)
def book(path, category, page):
filenames = BOOK.book_dict.get(path).get(category)
length = len(filenames)
begin, end, pages = Page.get_index(page=page, total=length, per=30)
current_filenames = filenames[begin:end]
page_list = Page.get_list(pages=pages, page=page, echo=5)
next_page = min(pages, page + 1)
last_page = max(1, page - 1)
books = [filename.rsplit('.', 1)[0] for filename in current_filenames]
return render_template('/books/book.html',category=category,last_page=last_page,books=books,pages=pages,\
current_page=page,next_page=next_page,path=path,page_list=page_list)
def item(category, folder, page):
##利用img base64 读取不在static下的文件
folder_dict_value = folder_dict.get(category)
if folder_dict_value:
root = folder_dict_value.get('root')
folders = folder_dict_value.get('folders')
item_key = u'%s-%s' % (category, folder)
filenames = item_dict.get(item_key)
if filenames:
category_dict = Path.get_category()
category_echo = category_dict.get(category)
item_length = len(filenames)
folder_length = len(folders)
folder_index = folders.index(folder)
last_folder_index = max(1, folder_index - 1)
next_folder_index = min(folder_length - 1, folder_index + 1)
last_folder = folders[last_folder_index]
next_folder = folders[next_folder_index]
##上一篇以及下一篇
page = min(page, item_length)
page = max(page, 1)
##page最小取值为1，最大取值为item_length
filename = filenames[page - 1]
extend = filename.rsplit('.', 1)[-1]
img_path = u'%s/%s/%s' % (root, folder, filename)
src = img_path.split(':', 1)[-1]
# print img_path
last_page = max(1, page - 1)
next_page = min(item_length, page + 1)
#上一页以及下一页
headers = request.headers
agent = headers['User-Agent']
width = '70%'
echo = 5
if 'linux' in agent.lower():
width = '100%'
echo = 1
item_page_list = Page.get_list(page=page,
pages=item_length,
echo=echo)
return render_template('/mm/item.html',category=category,category_echo=category_echo,folder=folder,last_folder=last_folder,\
next_folder=next_folder,last_page=last_page,next_page=next_page,src=src,\
folder_length=folder_length,item_length=item_length,width=width,page=page,\
item_page_list=item_page_list,current_page=page)
##category不存在以及item_key不存在的情况下，均重定向到首页
return redirect('/')
def item(category, folder, page):
##利用img base64 读取不在static下的文件
folder_dict_value = folder_dict.get(category)
if folder_dict_value:
root = folder_dict_value.get('root')
folders = folder_dict_value.get('folders')
item_key = u'%s-%s' % (category, folder)
filenames = item_dict.get(item_key)
if filenames:
category_dict = Path.get_category()
category_echo = category_dict.get(category)
item_length = len(filenames)
folder_length = len(folders)
folder_index = folders.index(folder)
last_folder_index = max(1, folder_index - 1)
next_folder_index = min(folder_length - 1, folder_index + 1)
last_folder = folders[last_folder_index]
next_folder = folders[next_folder_index]
##上一篇以及下一篇
page = min(page, item_length)
page = max(page, 1)
##page最小取值为1，最大取值为item_length
filename = filenames[page - 1]
extend = filename.rsplit('.', 1)[-1]
img_path = u'%s/%s/%s' % (root, folder, filename)
src = img_b64_dict.get(img_path)
if src:
pass
else:
img_base64 = Encrypt.img_b64encode(path=img_path)
src = u'data:image/%s;base64,%s' % (extend, img_base64)
if len(img_b64_dict) > 500:
img_b64_dict.popitem(last=False)
##先进先出
img_b64_dict[img_path] = src
##将base64编码字符串放入dict中，便于下次访问（不能过大，否则占用过多内存）
last_page = max(1, page - 1)
next_page = min(item_length, page + 1)
#上一页以及下一页
headers = request.headers
agent = headers['User-Agent']
width = '70%'
echo = 5
if 'linux' in agent.lower():
width = '100%'
echo = 1
item_page_list = Page.get_list(page=page,
pages=item_length,
echo=echo)
return render_template('/image/item.html',category=category,category_echo=category_echo,folder=folder,last_folder=last_folder,\
next_folder=next_folder,last_page=last_page,next_page=next_page,src=src,\
folder_length=folder_length,item_length=item_length,width=width,page=page,\
item_page_list=item_page_list,current_page=page)
##category不存在以及item_key不存在的情况下，均重定向到首页
return redirect('/')