Mercurial > hg > index.fcgi > www > www-1

comparison pics2/pics_app.py @ 71:6318de36e334

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pics2: limit access to index
author paulo
date Wed, 28 Oct 2015 00:57:23 -0700
parents b7966ae653f2
children ec48011dca1e
comparison
equal deleted inserted replaced
4:05b0ea037863 5:bbf826fadacc
8 8
9 import html 9 import html
10 10
11 import logging 11 import logging
12 logging.basicConfig( 12 logging.basicConfig(
13 level=logging.DEBUG, 13 level=logging.INFO,
14 filename="_LOG", 14 filename="_LOG",
15 format="%(asctime)s %(levelname)-8s %(message)s", 15 format="%(asctime)s %(levelname)-8s %(message)s",
16 ) 16 )
17 17
18
19 def _lahat():
20 ret = None
21
22 try:
23 with open("_lahat") as lahat_f:
24 ret = lahat_f.read().strip()
25 except IOError:
26 pass
27
28 return ret
18 29
19 30
20 def _is_pics_dir(dirpath): 31 def _is_pics_dir(dirpath):
21 return os.path.exists(os.path.join(dirpath, "_picsroot")) 32 return os.path.exists(os.path.join(dirpath, "_picsroot"))
22 33
118 129
119 130
120 def __init__(self, environ): 131 def __init__(self, environ):
121 self._environ = environ 132 self._environ = environ
122 self._page_func = None 133 self._page_func = None
134 self._show_index = False
123 135
124 #logging.debug("environ = %s" % (sorted(self._environ.items(), key=lambda x: x[0]),)) 136 #logging.debug("environ = %s" % (sorted(self._environ.items(), key=lambda x: x[0]),))
125 logging.debug("environ['PATH_INFO'] = %s" % self._environ["PATH_INFO"]) 137 logging.debug("environ['PATH_INFO'] = %s" % self._environ["PATH_INFO"])
126 logging.debug("environ['SCRIPT_NAME'] = %s" % self._environ["SCRIPT_NAME"]) 138 logging.debug("environ['SCRIPT_NAME'] = %s" % self._environ["SCRIPT_NAME"])
127 logging.debug("environ['QUERY_STRING'] = %s" % self._environ["QUERY_STRING"]) 139 logging.debug("environ['QUERY_STRING'] = %s" % self._environ["QUERY_STRING"])
131 logging.debug("ppi = %s" % ppi) 143 logging.debug("ppi = %s" % ppi)
132 144
133 if len(ppi) < 1 or ppi[0] != '': 145 if len(ppi) < 1 or ppi[0] != '':
134 raise AssertionError("Parsed path length must start empty: " + pi) 146 raise AssertionError("Parsed path length must start empty: " + pi)
135 147
148 self._qs = urlparse.parse_qs(self._environ["QUERY_STRING"])
149 logging.debug("self._qs = %s" % self._qs)
150 if self._qs.get("lahat", [''])[0] == _lahat():
151 self._show_index = True
152
136 if len(ppi) >= 2 and _is_pics_dir(ppi[1]): 153 if len(ppi) >= 2 and _is_pics_dir(ppi[1]):
137 if len(ppi) == 2: 154 if len(ppi) == 2:
138 self._page_func = self.page_thumbs 155 self._page_func = self.page_thumbs
139 elif len(ppi) >= 4 and ppi[2] == "browse" and os.path.exists(os.path.join(*ppi)): 156 elif len(ppi) >= 4 and ppi[2] == "browse" and os.path.exists(os.path.join(*ppi)):
140 self._page_func = self.page_browse 157 self._page_func = self.page_browse
141 elif len(ppi) == 1: 158 elif len(ppi) == 1 and self._show_index:
142 self._page_func = self.page_index 159 self._page_func = self.page_index
143 160
144 if self._page_func is None: 161 if self._page_func is None:
145 raise RuntimeError("Cannot find path: " + pi) 162 raise RuntimeError("Cannot find path: " + pi)
146 163
181 def page_thumbs(self): 198 def page_thumbs(self):
182 ppi = _parse_path_info(self._environ["PATH_INFO"]) 199 ppi = _parse_path_info(self._environ["PATH_INFO"])
183 d = os.path.join(*ppi) 200 d = os.path.join(*ppi)
184 (html_root, html_header, html_body) = self._get_standard_html_doc(d) 201 (html_root, html_header, html_body) = self._get_standard_html_doc(d)
185 202
186 qs = urlparse.parse_qs(self._environ["QUERY_STRING"])
187 from_img = None 203 from_img = None
188 if "from" in qs: 204 if "from" in self._qs:
189 from_img = qs["from"][0] 205 from_img = self._qs["from"][0]
190 206
191 html_p = html_body.p 207 html_p = html_body.p
192 for (t, b) in _get_images(d): 208 for (t, b) in _get_images(d):
193 if from_img is not None and b == from_img: 209 if from_img is not None and b == from_img:
194 self._go_thumbnail_links_to_browse_imgs_html_body(html_p, t, b, img_args={"klass":"sel2", "id":"selected"}) 210 self._go_thumbnail_links_to_browse_imgs_html_body(html_p, t, b, img_args={"klass":"sel2", "id":"selected"})
195 else: 211 else:
196 self._go_thumbnail_links_to_browse_imgs_html_body(html_p, t, b) 212 self._go_thumbnail_links_to_browse_imgs_html_body(html_p, t, b)
197 213
198 html_body.a("(Other pictures)", href=self._get_app_url('')) 214 # TODO: fix me
215 #if self._show_index:
216 # html_body.a("(Other pictures)", href=self._get_app_url(''))
217
199 return html_root 218 return html_root
200 219
201 220
202 def page_browse(self): 221 def page_browse(self):
203 ppi = _parse_path_info(self._environ["PATH_INFO"]) 222 ppi = _parse_path_info(self._environ["PATH_INFO"])