Mercurial > hg > bitsyblog
annotate bitsyblog/bitsyblog.py @ 6:3198742f7a86
notes to self
author | k0s <k0scist@gmail.com> |
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date | Mon, 05 Oct 2009 09:20:02 -0400 |
parents | 60cfc4b825f0 |
children | 57a45adf33d4 |
rev | line source |
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0
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1 """ |
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2 a tiny tiny blog. |
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3 this is the view class and is more bitsyblog than anything |
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4 else can claim to be |
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5 """ |
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6 |
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7 ### global variables |
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8 |
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9 # who can view which blog posts |
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10 roles = { 'public': ( 'public', ), |
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11 'friend': ( 'public', 'secret' ), |
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12 'author': ( 'public', 'secret', 'private' ), } |
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13 |
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14 ### imports |
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15 |
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16 import dateutil.parser # XXX separate, for now |
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17 import parser # bitsyblog dateutil parser |
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18 |
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19 import cgi |
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20 import datetime |
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21 import docutils |
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22 import docutils.core |
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23 import inspect |
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24 import markup |
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25 import os |
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26 import PyRSS2Gen |
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27 import re |
4 | 28 |
29 import utils # local import | |
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30 |
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31 from blog import FileBlog |
4 | 32 from cStringIO import StringIO |
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33 from docutils.utils import SystemMessage |
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34 from lxml import etree |
4 | 35 from markup.form import Form |
6 | 36 from pkg_resources import resource_filename |
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37 from user import FilespaceUsers |
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38 from webob import Request, Response, exc |
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39 |
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40 ### exceptions |
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41 |
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42 class BlogPathException(Exception): |
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43 """exception when trying to retrieve the blog""" |
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44 |
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45 ### the main course |
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46 |
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47 class BitsyBlog(object): |
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48 """a very tiny blog""" |
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49 |
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50 ### class level variables |
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51 defaults = { 'date_format': '%H:%M %F', |
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52 'file_dir': os.path.dirname(__file__), |
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53 'subject': '[ %(date)s ]:', |
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54 'n_links': 5, # number of links for navigation |
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55 'site_name': 'bitsyblog', |
6 | 56 'help_file': None, |
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57 } |
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58 |
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59 def __init__(self, **kw): |
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60 for key in self.defaults: |
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61 setattr(self, key, kw.get(key, self.defaults[key])) |
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62 self.n_links = int(self.n_links) # could be a string from the .ini |
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63 self.response_functions = { 'GET': self.get, |
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64 'POST': self.post, |
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65 'PUT': self.put |
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66 } |
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67 |
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68 # abstract attributes |
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69 self.users = FilespaceUsers(self.file_dir) |
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70 self.blog = FileBlog(self.file_dir) |
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71 self.cooker = self.restructuredText |
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72 |
3 | 73 if self.help_file and os.path.exists(self.help_file): |
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74 help = file(self.help_file).read() |
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75 self.help = docutils.core.publish_string(help, |
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76 writer_name='html', |
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77 settings_overrides={'report_level': 5}) |
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78 |
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79 |
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80 # for BitsyAuth |
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81 self.newuser = self.users.new |
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82 |
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83 ### methods dealing with HTTP |
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84 |
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85 def __call__(self, environ, start_response): |
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86 self.request = Request(environ) |
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87 res = self.make_response(self.request.method) |
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88 return res(environ, start_response) |
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89 |
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90 def make_response(self, method): |
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91 return self.response_functions.get(method, self.error)() |
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92 |
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93 def get_response(self, text, content_type='text/html'): |
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94 res = Response(content_type=content_type, body=text) |
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95 res.content_length = len(res.body) |
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96 return res |
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97 |
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98 def get_index(self): |
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99 """returns material pertaining to the root of the site""" |
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100 path = self.request.path_info.strip('/') |
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101 |
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102 n_links = self.number_of_links() |
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103 |
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104 ### the front page |
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105 if not path: |
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106 return self.get_response(self.index(n_links)) |
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107 |
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108 ### feeds |
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109 |
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110 n_posts = self.number_of_posts() |
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111 |
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112 # site rss |
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113 if path == 'rss': |
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114 if n_posts is None: |
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115 n_posts = 10 |
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116 return self.get_response(self.site_rss(n_posts), content_type='text/xml') |
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117 |
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118 # site atom |
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119 if path == 'atom': |
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120 if n_posts is None: |
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121 n_posts = 10 |
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122 return self.get_response(self.atom(self.blog.latest(self.users.users(), n_posts)), content_type='text/xml') |
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123 |
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124 ### help |
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125 if path == 'help' and hasattr(self, 'help'): |
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126 return self.get_response(self.help) |
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127 |
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128 ### static files |
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129 |
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130 # site.css |
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131 if path == 'css/site.css': |
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132 css_file = os.path.join(self.file_dir, 'site.css') |
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133 return self.get_response(file(css_file).read(), content_type='text/css') |
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134 |
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135 # logo |
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136 if path == 'bitsyblog.png': |
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137 logo = os.path.join(self.file_dir, 'bitsyblog.png') |
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138 return self.get_response(file(logo, 'rb').read(), content_type='image/png') |
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139 |
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140 def get_user_space(self, user, path): |
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141 self.request.user = self.users[user] # user whose blog is viewed |
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142 check = self.check_user(user) # is this the authenticated user? |
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143 |
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144 feed = None # not an rss/atom feed by default (flag) |
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145 n_posts = self.number_of_posts(user) |
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146 |
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147 # special paths |
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148 if path == [ 'post' ]: |
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149 if check is not None: |
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150 return check |
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151 return self.get_response(self.form_post(user)) |
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152 |
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153 if path == [ 'preferences' ]: |
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154 if check is not None: |
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155 return check |
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156 return self.get_response(self.preferences(user)) |
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157 |
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158 if path == [ 'rss' ]: |
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159 feed = 'rss' |
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160 path = [] |
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161 if n_posts is None: |
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162 n_posts = 10 # TODO: allow to be configurable |
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163 |
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164 if path == [ 'atom' ]: |
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165 feed = 'atom' |
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166 path = [] |
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167 if n_posts is None: |
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168 n_posts = 10 # TODO: allow to be configurable |
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169 |
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170 if len(path) == 2: |
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171 if path[0] == 'css': |
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172 for i in self.request.user.settings['CSS']: |
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173 # find the right CSS file |
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174 if i['filename'] == path[1]: |
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175 return self.get_response(i['css'], content_type='text/css') |
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176 else: |
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177 return exc.HTTPNotFound('CSS "%s" not found' % path[1]) |
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178 |
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179 role = self.role(user) |
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180 |
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181 # get the blog |
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182 try: |
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183 blog = self.get_blog(user, path, role, n_items=n_posts) |
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184 except BlogPathException, e: |
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185 return exc.HTTPNotFound(str(e)) |
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186 except exc.HTTPException, e: |
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187 return e.wsgi_response |
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188 |
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189 if feed == 'rss': |
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190 content = self.rss(user, blog) # XXX different signatures |
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191 return self.get_response(content, content_type='text/xml') |
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192 |
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193 if feed == 'atom': |
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194 content = self.atom(blog, user) # XXX different signatures |
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195 return self.get_response(content, content_type='text/xml') |
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196 |
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197 # reverse the blog if necessary |
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198 if self.request.GET.get('sort') == 'forward': |
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199 blog = list(reversed(blog)) |
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200 |
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201 n_links = self.number_of_links(user) |
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202 # don't display navigation for short blogs |
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203 if len(blog) < 2: |
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204 n_links = 0 |
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205 |
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206 # write the blog |
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207 content = self.write_blog(user, blog, self.request.path_info, n_links) |
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208 |
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209 # return the content |
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210 return self.get_response(content) |
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211 |
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212 def get(self): |
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213 """ |
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214 display the blog or respond to a get request |
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215 """ |
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216 # front matter of the site |
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217 index = self.get_index() |
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218 if index is not None: |
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219 return index |
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220 |
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221 ### user space |
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222 user, path = self.userpath() |
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223 if user not in self.users: |
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224 return exc.HTTPNotFound("No blog found for %s" % user) |
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225 return self.get_user_space(user, path) |
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226 |
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227 def post(self): |
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228 """ |
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229 write a blog entry and other POST requests |
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230 """ |
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231 # TODO: posting to '/' ? |
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232 |
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233 # find user + path |
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234 user, path = self.userpath() |
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235 |
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236 if user not in self.users: |
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237 return exc.HTTPNotFound("No blog found for %s" % user) |
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238 self.request.user = self.users[user] |
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239 |
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240 check = self.check_user(user) |
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241 if check is not None: |
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242 return check |
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243 |
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244 if len(path): |
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245 if path == [ 'preferences' ]: |
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246 |
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247 # make the data look like we want |
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248 settings = {} |
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249 settings['Date format'] = self.request.POST.get('Date format') |
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250 settings['Subject'] = '%(date)s'.join((self.request.POST['Subject-0'], self.request.POST['Subject-2'])) |
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251 settings['Stylesheet'] = self.request.POST['Stylesheet'] |
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252 settings['CSS file'] = self.request.POST.get('CSS file') |
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253 settings['Friends'] = ', '.join(self.request.POST.getall('Friends')) |
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254 |
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255 errors = self.users.write_settings(user, **settings) |
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256 if errors: # re-display form with errors |
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257 return self.get_response(self.preferences(user, errors)) |
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258 |
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259 return self.get_response(self.preferences(user, message='Changes saved')) |
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260 elif len(path) == 1 and self.isentry(path[0]): |
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261 entry = self.blog.entry(user, path[0], roles['author']) |
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262 if entry is None: |
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263 return exc.HTTPNotFound("Blog entry %s not found %s" % path[0]) |
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264 privacy = self.request.POST.get('privacy') |
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265 datestamp = entry.datestamp() |
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266 if privacy: |
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267 self.blog.delete(user, datestamp) |
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268 self.blog.post(user, datestamp, entry.body, privacy) |
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269 return exc.HTTPSeeOther("Settings updated", location='/%s/%s' % (user, datestamp)) |
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270 else: |
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271 return exc.HTTPMethodNotAllowed("Not sure what you're trying to do") |
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272 |
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273 # get the body of the post |
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274 body = self.request.body |
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275 body = self.request.POST.get('form-post', body) |
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276 body = body.strip() |
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277 if not body: |
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278 return exc.HTTPSeeOther("Your post has no content! No blog for you", |
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279 location='/%s' % self.user_url(user, 'post')) |
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280 |
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281 # determine if the post is secret or private |
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282 privacy = self.request.GET.get('privacy') or self.request.POST.get('privacy') or 'public' |
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283 |
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284 # write the file |
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285 now = utils.datestamp(datetime.datetime.now()) |
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286 location = "/%s" % self.user_url(user, now) |
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287 self.blog.post(user, now, body, privacy) |
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288 |
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289 # point the user at the post |
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290 return exc.HTTPSeeOther("Post blogged by bitsy", location=location) |
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291 |
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292 def put(self): |
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293 """ |
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294 PUT several blog entries from a file |
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295 """ |
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296 |
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297 # find user + path |
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298 user, path = self.user() |
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299 |
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300 if user not in self.users.users(): |
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301 return exc.HTTPNotFound("No blog found for %s" % user) |
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302 |
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303 if len(path): |
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304 return exc.HTTPMethodNotAllowed("Not sure what you're trying to do") |
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305 |
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306 # find the dates + entries in the file |
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307 regex = '\[.*\]:' |
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308 entries = re.split(regex, self.request.body)[1:] |
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309 dates = [ date.strip().strip(':').strip('[]').strip() |
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310 for date in re.findall(regex, self.request.body) ] |
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311 dates = [ dateutil.parser.parse(date) for date in dates ] |
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312 |
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313 # write to the blog |
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314 for i in range(len(entries)): |
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315 datestamp = utils.datestamp(dates[i]) |
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316 self.blog.post(user, datestamp, entries[i], 'public') |
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317 |
6 | 318 # TODO: redirect to index page |
319 return exc.HTTPOk("%s posts blogged" % len(entries)) | |
0
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320 |
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321 |
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322 def error(self): |
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323 """deal with non-supported methods""" |
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324 methods = ', '.join(self.response_functions.keys()[:1]) |
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325 methods += ' and %s' % self.response_functions.keys()[-1] |
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326 return exc.HTTPMethodNotAllowed("Only %s operations are allowed" % methods) |
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327 |
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328 ### auth functions |
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329 |
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330 def passwords(self): |
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331 return self.users.passwords() |
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332 |
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333 def authenticated(self): |
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334 """return authenticated user""" |
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335 return self.request.environ.get('REMOTE_USER') |
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336 |
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337 def check_user(self, user): |
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338 """ |
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339 determine authenticated user |
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340 returns None on success |
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341 """ |
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342 authenticated = self.authenticated() |
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343 if authenticated is None: |
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344 return exc.HTTPUnauthorized('Unauthorized') |
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345 elif user != authenticated: |
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346 return exc.HTTPForbidden("Forbidden") |
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347 |
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348 def role(self, user): |
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349 """ |
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350 determine what role the authenticated member has |
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351 with respect to the user |
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352 """ |
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353 auth = self.authenticated() |
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354 if not auth: |
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355 return 'public' |
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356 if auth == user: |
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357 return 'author' |
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358 else: |
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359 if auth in self.request.user.settings['Friends']: |
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360 return 'friend' |
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361 else: |
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362 return 'public' |
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363 |
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364 ### user methods |
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365 |
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366 def userpath(self): |
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367 """user who's blog one is viewing""" |
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368 path = self.request.path_info.strip('/').split('/') |
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369 name = path[0] |
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370 path = path[1:] |
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371 if not name: |
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372 name = None |
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373 return name, path |
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374 |
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375 ### date methods |
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376 |
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377 def isentry(self, string): # TODO -> blog.py |
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378 return (len(string) == len(''.join(utils.timeformat))) and string.isdigit() |
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379 |
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380 def user_url(self, user, *args, **kw): |
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381 permalink = kw.get('permalink') |
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382 if permalink: |
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383 _args = [ self.request.host_url, user ] |
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384 else: |
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385 _args = [ user ] |
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386 _args.extend(args) |
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387 return '/'.join([str(arg) for arg in _args]) |
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388 |
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389 def permalink(self, blogentry): |
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390 return self.user_url(blogentry.user, blogentry.datestamp(), permalink=True) |
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391 |
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392 def entry_subject(self, blogentry): |
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393 if hasattr(self.request, 'user') and self.request.user.name == blogentry.user: |
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394 prefs = self.request.user.settings |
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395 else: |
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396 prefs = self.users[blogentry.user].settings |
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397 subject = prefs.get('Subject', self.subject) |
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398 date_format = prefs.get('Date format', self.date_format) |
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399 return subject % { 'date': blogentry.date.strftime(date_format) } |
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400 |
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401 def mangledurl(self, blogentry): |
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402 return self.user_url(blogentry.user, 'x%x' % (int(blogentry.datestamp()) * self.users.secret(blogentry.user)), permalink=True) |
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403 |
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404 def unmangleurl(self, url, user): |
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405 url = url.strip('x') |
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406 try: |
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407 value = int(url, 16) |
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408 except ValueError: |
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409 return None |
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410 |
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411 # XXX once one has a mangled url, one can obtain the secret |
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412 value /= self.users.secret(user) |
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413 |
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414 entry = str(value) |
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415 if self.isentry(entry): |
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416 return self.blog.entry(user, entry, ['public', 'secret', 'private']) |
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417 |
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418 ### blog retrival methods |
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419 |
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420 def number_of_posts(self, user=None): |
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421 """return the number of blog posts to display""" |
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422 # determine number of posts to display (None -> all) |
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423 n_posts = self.request.GET.get('posts', None) |
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424 if n_posts is not None: |
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425 try: |
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426 n_posts = int(n_posts) |
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427 if n_links > 0 and n_links > n_posts: |
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428 n_links = n_posts # don't display more links than posts |
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429 except (TypeError, ValueError): |
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430 n_posts = None |
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431 return n_posts |
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432 |
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433 def number_of_links(self, user=None): |
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434 """return the number of links to display in the navigation""" |
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435 # determine number of navigation links to display |
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436 n_links = self.request.GET.get('n') |
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437 if n_links == 'all': |
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438 return -1 |
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439 try: |
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440 n_links = int(n_links) |
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441 except (TypeError, ValueError): |
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442 n_links = self.n_links |
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443 return n_links |
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444 |
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445 def get_blog(self, user, path, role='public', n_items=None): |
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446 """retrieve the blog entry based on the path""" |
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447 |
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448 notfound = "blog entry not found" |
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449 |
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450 # get permissions |
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451 allowed = roles[role] |
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452 |
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453 # entire blog |
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454 if not path: |
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455 return self.blog(user, allowed, n_items) |
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456 |
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457 # mangled urls |
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458 if len(path) == 1 and path[0].startswith('x'): |
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459 entry = self.unmangleurl(path[0], user) |
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460 if entry: |
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461 return [ entry ] |
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462 else: |
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463 raise BlogPathException(notfound) |
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464 |
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465 # individual blog entry |
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466 if (len(path) == 1) and self.isentry(path[0]): |
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467 blog = self.blog.entry(user, path[0], allowed) |
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468 if not blog: |
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469 raise BlogPathException(notfound) |
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470 return [ blog ] |
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471 |
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472 # parse the path into a date path |
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473 n_date_vals = 3 # year, month, date |
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474 if len(path) > n_date_vals: |
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475 raise BlogPathException(notfound) |
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476 |
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477 # ensure the path conforms to expected values (ints): |
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478 try: |
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479 [ int(i) for i in path] |
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480 except ValueError: |
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481 raise BlogPathException(notfound) |
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482 |
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483 # get the blog |
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484 return self.blog.entries(user, allowed, *path) |
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485 |
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486 ### methods that write HTML |
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487 |
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488 def render(self, body, title=None, feedtitle=None): |
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489 """layout the page in a unified way""" |
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490 stylesheets = () |
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491 user = getattr(self.request, 'user', None) |
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492 _title = [ self.site_name ] |
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493 if user: |
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494 stylesheets = self.request.user['CSS'] |
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initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
495 stylesheets = [ (("/%s" % self.user_url(user.name, 'css', css['filename'])), |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
496 css['name']) for css in stylesheets ] |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
497 _title.insert(0, self.request.user.name) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
498 else: |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
499 stylesheets = (("/css/site.css", "Default"),) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
500 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
501 if title: |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
502 _title.insert(0, title) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
503 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
504 title = ' - '.join(_title) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
505 head_markup = () |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
506 if feedtitle: |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
507 head_markup = ( '<link rel="alternate" type="application/atom+xml" title="%s" href="atom" />' % feedtitle, |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
508 '<link rel="alternate" type="application/rss+xml" title="%s" href="rss" />' % feedtitle,) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
509 return markup.wrap(self.site_nav()+body, title, stylesheets, head_markup=head_markup) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
510 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
511 def site_nav(self): |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
512 """returns HTML for site navigation""" |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
513 links = [('/',), ] |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
514 user = self.authenticated() |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
515 if user: |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
516 links.extend([('/%s' % user, user), |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
517 ('/%s/post' % user, 'post'), |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
518 ('/%s/preferences' % user, 'preferences'), |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
519 ('/logout', 'logout')]) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
520 else: |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
521 links.extend([('/login', 'login'), ('/join', 'join')]) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
522 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
523 if hasattr(self, 'help'): |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
524 links.append(('/help', 'help')) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
525 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
526 links = [ markup.link(*i) for i in links ] |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
527 return markup.listify(links, ordered=False, **{ 'class': 'site-nav'}) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
528 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
529 def index(self, n_links): |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
530 retval = StringIO() |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
531 print >> retval, '<h1><img src="bitsyblog.png" alt="bitsyblog"/></h1>' |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
532 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
533 # get the blogs |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
534 blogs = {} |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
535 for user in self.users: |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
536 blog = self.blog(user, ('public',), n_links) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
537 if blog: |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
538 blogs[user] = blog |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
539 users = blogs.keys() |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
540 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
541 # display latest active user first |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
542 users.sort(key=lambda user: blogs[user][0].date, reverse=True) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
543 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
544 # display users' blogs |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
545 for user in users: |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
546 print >> retval, '<div id="%s" class="user">' % user |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
547 print >> retval, '<a href="%s">%s</a>' % (user, user) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
548 blog = blogs[user] |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
549 print >> retval, self.navigation(user, blog, '/%s' % user, n_links) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
550 print >> retval, '</div>' |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
551 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
552 return self.render(retval.getvalue(), feedtitle=self.site_name) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
553 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
554 def navigation(self, user, blog, path, n_links, n_char=80): |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
555 prefs = self.users[user].settings |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
556 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
557 if n_links == 0 or not len(blog): |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
558 return '' |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
559 retval = StringIO() |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
560 print >> retval, '<div class="navigation">' |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
561 more = '' |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
562 if (n_links != -1) and (len(blog) > n_links): |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
563 more = '<a href="%s?n=all">more</a>' % path |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
564 blog = blog[:n_links] |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
565 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
566 entries = [] |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
567 for entry in blog: |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
568 id = entry.datestamp() |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
569 format = prefs.get('Date format', self.date_format) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
570 datestamp = entry.date.strftime(format) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
571 synopsis = entry.title() |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
572 if synopsis: |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
573 synopsis = ': %s' % cgi.escape(synopsis) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
574 entries.append(markup.link("%s#%s" % (path, id), datestamp) + synopsis) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
575 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
576 print >> retval, markup.listify(entries) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
577 print >> retval, more |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
578 print >> retval, '</div>' |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
579 return retval.getvalue() |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
580 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
581 def blog_entry(self, user, entry): |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
582 """given the content string, return a marked-up blog entry""" |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
583 # XXX no need to pass user |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
584 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
585 # user preferences |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
586 prefs = self.request.user.settings |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
587 format = prefs.get('Date format', self.date_format) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
588 subject = prefs.get('Subject', self.subject) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
589 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
590 role = self.role(user) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
591 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
592 subject = subject % { 'date' : entry.date.strftime(format) } |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
593 subject = cgi.escape(subject) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
594 html = StringIO() |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
595 id = entry.datestamp() |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
596 print >> html, '<div id="%s" class="blog-entry">' % id |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
597 print >> html, '<a name="%s" />' % id |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
598 print >> html, '<div class="subject">' |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
599 print >> html, '<a href="/%s">%s</a>' % (self.user_url(user, id), subject) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
600 if (entry.privacy == 'secret') and (role == 'friend'): |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
601 print >> html, '<em>secret</em>' |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
602 print >> html, '</div>' |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
603 print >> html, self.cooker(entry.body) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
604 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
605 if role == 'author': |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
606 print >> html, '<div><form action="/%s" method="post">' % self.user_url(entry.user, id) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
607 print >> html, self.privacy_settings(entry.privacy) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
608 print >> html, '<input type="submit" name="submit" value="Change Privacy" />' |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
609 print >> html, '</form></div>' |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
610 if entry.privacy != 'public': |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
611 title = "You can give this URL so people may see this %s post without logging in" % entry.privacy |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
612 print >> html, '<div>' |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
613 print >> html, '<span title="%s">Mangled URL:</span>' % title |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
614 print >> html, markup.link(self.mangledurl(entry)) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
615 print >> html, '</div>' |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
616 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
617 print >> html, '</div>' |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
618 return html.getvalue() |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
619 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
620 def write_blog(self, user, blog, path, n_links): |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
621 """return the user's blog in HTML""" |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
622 # XXX no need to pass path or user! |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
623 retval = StringIO() |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
624 print >> retval, self.navigation(user, blog, path, n_links, 0) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
625 for entry in blog: |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
626 print >> retval, self.blog_entry(user, entry) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
627 feedtitle=None |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
628 if self.request.path_info.strip('/') == user: |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
629 feedtitle = "%s's blog" % user |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
630 title = None |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
631 if len(blog) == 1: |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
632 format = self.request.user.settings.get('Date format', self.date_format) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
633 title = blog[0].date.strftime(format) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
634 return self.render(retval.getvalue(), title=title, feedtitle=feedtitle) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
635 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
636 def restructuredText(self, string): |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
637 origstring = string |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
638 settings = { 'report_level': 5 } |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
639 string = string.strip() |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
640 try: |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
641 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
642 parts = docutils.core.publish_parts(string.strip(), |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
643 writer_name='html', |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
644 settings_overrides=settings) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
645 body = parts['body'] |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
646 except SystemMessage, e: |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
647 lines = [ cgi.escape(i.strip()) for i in string.split('\n') ] |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
648 body = '<br/>\n'.join(lines) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
649 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
650 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
651 retval = '<div class="blog-body">%s</div>' % body |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
652 return retval |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
653 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
654 # this should be reenabled if 'system-message's again appear in the markup |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
655 try: |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
656 foo = etree.fromstring(retval) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
657 except etree.XMLSyntaxError: |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
658 return retval |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
659 # should cleanup the <div class="system-message"> |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
660 for i in foo.getiterator(): |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
661 if dict(i.items()).get('class') == 'system-message': |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
662 i.clear() |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
663 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
664 return etree.tostring(foo) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
665 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
666 ### feeds |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
667 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
668 def site_rss(self, n_items=10): |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
669 blog = self.blog.latest(list(self.users.users()), n_items) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
670 title = self.site_name + ' - rss' |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
671 link = self.request.host_url # XXX should be smarter |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
672 description = "latest scribblings on %s" % self.site_name |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
673 lastBuildDate = datetime.datetime.now() |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
674 items = [ self.rss_item(entry.user, entry) for entry in blog ] |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
675 rss = PyRSS2Gen.RSS2(title=title, |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
676 link=link, |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
677 description=description, |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
678 lastBuildDate=lastBuildDate, |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
679 items=items) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
680 return rss.to_xml() |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
681 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
682 def rss(self, user, blog): |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
683 """ |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
684 rss feed for a user's blog |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
685 done with PyRSS2Gen: |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
686 http://www.dalkescientific.com/Python/PyRSS2Gen.html |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
687 """ |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
688 title = "%s's blog" % user |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
689 link = os.path.split(self.request.url)[0] |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
690 description = "latest blog entries for %s on %s" % (user, self.site_name) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
691 lastBuildDate = datetime.datetime.now() # not sure what this means |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
692 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
693 items = [ self.rss_item(user, entry) for entry in blog ] |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
694 rss = PyRSS2Gen.RSS2(title=title, |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
695 link=link, |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
696 description=description, |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
697 lastBuildDate=lastBuildDate, |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
698 items=items) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
699 return rss.to_xml() |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
700 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
701 def rss_item(self, user, entry): |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
702 if hasattr(self.request, 'user') and self.request.user.name == user: |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
703 prefs = self.request.user.settings |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
704 else: |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
705 prefs = self.users[user].settings |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
706 subject = prefs.get('Subject', self.subject) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
707 date_format = prefs.get('Date format', self.date_format) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
708 title = entry.title() |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
709 return PyRSS2Gen.RSSItem(title=title, #subject % { 'date': entry.date.strftime(date_format) }, |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
710 link=self.permalink(entry), |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
711 description=unicode(entry.body, errors='replace'), |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
712 author=user, |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
713 guid=PyRSS2Gen.Guid(self.permalink(entry)), |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
714 pubDate=entry.date) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
715 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
716 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
717 def atom(self, blog, author=None): |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
718 retval = StringIO() |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
719 print >> retval, """<?xml version="1.0" encoding="utf-8"?> |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
720 <feed xmlns="http://www.w3.org/2005/Atom"> |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
721 """ |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
722 if author: |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
723 title = "%s's blog" % author |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
724 link = self.request.host_url + '/' + author |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
725 else: |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
726 title = self.site_name + ' - atom' |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
727 link = self.request.host_url |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
728 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
729 date = blog[0].date.isoformat() |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
730 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
731 print >> retval, '<title>%s</title>' % title |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
732 print >> retval, '<link href="%s" />' % link |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
733 print >> retval, '<updated>%s</updated>' % date |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
734 if author: |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
735 print >> retval, """ |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
736 <author> |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
737 <name>%s</name> |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
738 </author>""" % author |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
739 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
740 for entry in blog: |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
741 print >> retval, '<entry>' |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
742 print >> retval, '<title>%s</title>' % cgi.escape(entry.title()) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
743 print >> retval, '<link href="%s" />' % self.permalink(entry) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
744 print >> retval, '<updated>%s</updated>' % entry.date.isoformat() |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
745 print >> retval, '<summary>%s</summary>' % cgi.escape(entry.body) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
746 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
747 print >> retval, '</entry>' |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
748 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
749 print >> retval, '</feed>' |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
750 return retval.getvalue() |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
751 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
752 ### forms and accompanying display |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
753 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
754 def form_post(self, user): |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
755 retval = StringIO() |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
756 print >> retval, '<form action="/%s" method="post">' % self.user_url(user) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
757 print >> retval, '<textarea cols="80" rows="25" name="form-post"></textarea><br/>' |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
758 print >> retval, self.privacy_settings() |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
759 print >> retval, '<input type="submit" name="submit" value="Post" />' |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
760 print >> retval, '</form>' |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
761 return self.render(retval.getvalue()) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
762 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
763 def preferences_form(self, user): |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
764 prefs = self.request.user.settings |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
765 form = Form() |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
766 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
767 # date format |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
768 format = prefs.get('Date format', self.date_format) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
769 value = datetime.datetime.now().strftime(format) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
770 form.add_element('textfield', 'Date format', value=value, |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
771 help='how to display dates in your blog post subject') |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
772 |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
773 # subject |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
774 subject = prefs.get('Subject', self.subject) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
775 subject = subject.split('%(date)s', 1) |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
776 func = lambda name: value |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
777 form.add_elements('Subject', |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
778 ['textfield', func, 'textfield' ], |
e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
k0s <k0scist@gmail.com>
parents:
diff
changeset
|
779 [ (), (), ()], # this is horrible! |
e3823be6a423
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780 [ dict(value=subject[0]), |
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781 {}, |
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782 dict(value=subject[1]) ], |
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783 help='how to display the subject line of your blog post' |
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784 ) |
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785 |
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786 # CSS files |
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787 css_files = [ i['name'] for i in prefs['CSS'] ] |
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788 form.add_element('menu', 'Stylesheet', css_files, |
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789 help='which CSS file should be the default') |
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790 |
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791 # or upload a CSS file |
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792 form.add_element('file_upload', 'CSS file', |
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793 help='upload a CSS file to theme your webpage') |
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794 |
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795 # Friends -- can see secret posts |
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796 users = [ i for i in list(self.users.users()) |
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797 if i != user ] |
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798 if users: |
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799 users.sort(key=str.lower) |
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800 form.add_element('checkboxes', 'Friends', |
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801 users, prefs.get('Friends', set()), |
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802 help='friends can see your secret posts') |
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803 |
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804 return form |
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805 |
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806 def preferences(self, user, errors=None, message=None): |
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807 """user preferences form""" |
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808 body = self.preferences_form(user)(errors) |
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809 if message: |
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810 body = '%s\n%s' % ( markup.p(markup.strong(message)), body ) |
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811 return self.render(body, title='preferences') |
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812 |
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813 def privacy_settings(self, default='public'): |
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814 """HTML snippet for privacy settings""" |
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815 settings = (('public', 'viewable to everyone'), |
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816 ('secret', 'viewable only to your friends'), |
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817 ('private', 'viewable only to you')) |
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818 form = Form() |
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819 return form.radiobuttons('privacy', settings, checked=default, joiner=' ') |
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820 |
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821 class BitsierBlog(BitsyBlog): |
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822 """single user version of bitsyblog""" |
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823 |
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824 def get(self): |
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825 ### user space |
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826 user, path = self.userpath() |
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827 if user not in self.users: |
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828 return exc.HTTPNotFound("No blog found for %s" % user) |
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829 |
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830 return self.get_user_space(user, path) |
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831 |
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832 def userpath(self): |
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833 path = self.request.path_info.strip('/').split('/') |
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834 if path == ['']: |
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835 path = [] |
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836 return self.user, path |
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837 |
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838 def user_url(self, user, *args, **kw): |
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839 permalink = kw.get('permalink') |
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840 if permalink: |
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841 _args = [ self.request.host_url ] |
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842 else: |
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843 _args = [ ] |
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844 _args.extend(args) |
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845 return '/'.join([str(arg) for arg in _args]) |
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846 |
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847 def passwords(self): |
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848 return { self.user: self.users.password(self.user) } |
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849 |
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850 def site_nav(self): |
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851 """returns HTML for site navigation""" |
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852 links = [('/', self.user), ] |
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853 user = self.authenticated() |
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854 if user: |
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855 links.extend([ |
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856 ('/post', 'post'), |
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857 ('/preferences', 'preferences'), |
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858 ('/logout', 'logout')]) |
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859 else: |
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860 links.append(('/login', 'login')) |
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861 |
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862 if hasattr(self, 'help'): |
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863 links.append(('/help', 'help')) |
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864 |
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865 links = [ markup.link(*i) for i in links ] |
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866 return markup.listify(links, ordered=False, **{ 'class': 'site-nav'}) |