115 lines
3.3 KiB
Python
115 lines
3.3 KiB
Python
import sys
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from flask import Flask, render_template, send_from_directory
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from flask_flatpages import FlatPages, pygments_style_defs
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from flask_frozen import Freezer
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from config import Config
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import os
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import re
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from os.path import isfile, abspath
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package_directory = os.path.dirname(os.path.abspath(__file__))
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#cfg = Config(file('./config.cfg'))
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cfg = Config(file(os.path.join(package_directory, 'config.cfg')))
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FLATPAGES_AUTO_RELOAD = cfg.pages_reload
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FLATPAGES_EXTENSION = '.md'
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FLATPAGES_ROOT = abspath(cfg.pages_root)
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FLATPAGES_FP_ROOT = abspath(cfg.pages_root)
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app = Flask(__name__)
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flatpages = FlatPages(app)
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flatpages.get('index')
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freezer = Freezer(app)
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app.config.from_object(__name__)
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def list_dir(mypath):
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return [f for f in os.listdir(mypath) if isfile(os.path.join(mypath, f)) and re.match('.*\.md.*',f) is None]
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def get_sub_pages(path, page):
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ppath=page.path
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cc=len(path.split('/'))
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return [p for p in flatpages if p.path.startswith(path) and ( re.match('.*index',p.path) is None) and len(p.path.split('/'))<cc+2 ]
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def get_sub_ipages(path, page):
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ppath=page.path
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cc=len(path.split('/'))
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if path=="":
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cc=0
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ps=[p for p in flatpages if p.path.startswith(path) and not ( re.match('.*index',p.path) is None) and ( re.match(ppath,p.path) is None) and len(p.path.split('/'))<=cc+2 ]
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return ps
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def get_bc(path, page):
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ppath=page.path
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elements=path.split('/')#[0:-1]
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elements2=['index']
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for i in range(0,len(elements)):
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elements2.append(pjoin2(elements[0:i])+u'/index')
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ps=[p for p in flatpages if p.path in elements2 ]
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return ps
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def get_flatpage(path):
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is_index=False
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if path == 'index' or path=='':
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is_index=True
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path=''
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pathi='index'
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else:
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if path.split('/')[-1]=='index':
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is_index=True
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path='/'.join(path.split('/')[0:-1])
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pathi = u'{}/{}'.format(path, 'index')
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page = flatpages.get(pathi)
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if not page is None:
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is_index=True
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else:
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page=flatpages.get(path)
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return (is_index, path, page)
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def pjoin (rt,pth):
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return u'{}/{}'.format(rt,pth)
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def pjoin2 (pth):
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return u'/'.join(pth) or u''
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def misskey(a,key):
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if not a.has_key(key):
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return True
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return a[key] is None
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def page_defaults(page, is_index, path):
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if misskey(page.meta,"title"):
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page.meta["title"]=path.split('/')[-1]
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if misskey(page.meta, "template"):
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page.meta["template"]='post.html'
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return page
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@app.route('/<path:name>/')
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def post(name='index'):
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is_index, path, page = get_flatpage(name)
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app.logger.info('render'+name)
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path2 = pjoin(FLATPAGES_ROOT,path)
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if is_index == True and not page is None:
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ld=list_dir(path2)
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sp=get_sub_pages(path,page)
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spi=get_sub_ipages(path,page)
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else:
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ld=[]
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sp=[]
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spi=[]
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if not page is None:
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page_defaults(page,is_index,path)
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app.logger.info("Render Template"+page["template"] +"for "+path)
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return render_template(page.meta["template"], ld=ld, post=page, sp=sp, spi=spi, pth=path, pagebreadcrumbs=get_bc(path,page))
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if os.path.exists(u'{}/{}'.format(FLATPAGES_ROOT,path)):
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return send_from_directory(FLATPAGES_ROOT,path)
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else:
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return send_from_directory('static',path)
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