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hgweb: don't choke when an inexistent style is requested (issue1901)
Dirkjan Ochtman -
r9842:d3dbdca9 default
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@@ -237,14 +237,17 b' class hgweb(object):'
237 237 # figure out which style to use
238 238
239 239 vars = {}
240 style = self.config("web", "style", "paper")
241 if 'style' in req.form:
242 style = req.form['style'][0]
240 styles = (
241 req.form.get('style', [None])[0],
242 self.config('web', 'style'),
243 'paper',
244 )
245 style, mapfile = templater.stylemap(styles, self.templatepath)
246 if style == styles[0]:
243 247 vars['style'] = style
244 248
245 249 start = req.url[-1] == '?' and '&' or '?'
246 250 sessionvars = webutil.sessionvars(vars, start)
247 mapfile = templater.stylemap(style, self.templatepath)
248 251
249 252 if not self.reponame:
250 253 self.reponame = (self.config("web", "name")
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@@ -315,18 +315,21 b' class hgwebdir(object):'
315 315 url += '/'
316 316
317 317 vars = {}
318 style = self.style
319 if 'style' in req.form:
320 vars['style'] = style = req.form['style'][0]
318 styles = (
319 req.form.get('style', [None])[0],
320 config('web', 'style'),
321 'paper'
322 )
323 style, mapfile = templater.stylemap(styles)
324 if style == styles[0]:
325 vars['style'] = style
326
321 327 start = url[-1] == '?' and '&' or '?'
322 328 sessionvars = webutil.sessionvars(vars, start)
323
324 329 staticurl = config('web', 'staticurl') or url + 'static/'
325 330 if not staticurl.endswith('/'):
326 331 staticurl += '/'
327 332
328 style = 'style' in req.form and req.form['style'][0] or self.style
329 mapfile = templater.stylemap(style)
330 333 tmpl = templater.templater(mapfile,
331 334 defaults={"header": header,
332 335 "footer": footer,
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@@ -220,7 +220,7 b' def templatepath(name=None):'
220 220
221 221 return normpaths
222 222
223 def stylemap(style, paths=None):
223 def stylemap(styles, paths=None):
224 224 """Return path to mapfile for a given style.
225 225
226 226 Searches mapfile in the following locations:
@@ -234,12 +234,20 b' def stylemap(style, paths=None):'
234 234 elif isinstance(paths, str):
235 235 paths = [paths]
236 236
237 locations = style and [os.path.join(style, "map"), "map-" + style] or []
238 locations.append("map")
239 for path in paths:
240 for location in locations:
241 mapfile = os.path.join(path, location)
242 if os.path.isfile(mapfile):
243 return mapfile
237 if isinstance(styles, str):
238 styles = [styles]
239
240 for style in styles:
241
242 if not style:
243 continue
244 locations = [os.path.join(style, 'map'), 'map-' + style]
245 locations.append('map')
246
247 for path in paths:
248 for location in locations:
249 mapfile = os.path.join(path, location)
250 if os.path.isfile(mapfile):
251 return style, mapfile
244 252
245 253 raise RuntimeError("No hgweb templates found in %r" % paths)
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@@ -7,8 +7,10 b' mkdir da'
7 7 echo foo > da/foo
8 8 echo foo > foo
9 9 hg ci -Ambase
10
10 11 hg serve -n test -p $HGPORT -d --pid-file=hg.pid -A access.log -E errors.log
11 12 cat hg.pid >> $DAEMON_PIDS
13
12 14 echo % manifest
13 15 ("$TESTDIR/get-with-headers.py" localhost:$HGPORT '/file/tip/?style=raw')
14 16 ("$TESTDIR/get-with-headers.py" localhost:$HGPORT '/file/tip/da?style=raw')
@@ -30,6 +32,9 b' echo % should give a 404 - file does not'
30 32 "$TESTDIR/get-with-headers.py" localhost:$HGPORT '/file/tip/bork'
31 33 "$TESTDIR/get-with-headers.py" localhost:$HGPORT '/diff/tip/bork?style=raw'
32 34
35 echo % try bad style
36 ("$TESTDIR/get-with-headers.py" localhost:$HGPORT '/file/tip/?style=foobar')
37
33 38 echo % stop and restart
34 39 "$TESTDIR/killdaemons.py"
35 40 hg serve -p $HGPORT -d --pid-file=hg.pid -A access.log
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@@ -148,8 +148,96 b' 404 Not Found'
148 148
149 149
150 150 error: bork@2ef0ac749a14: not found in manifest
151 % try bad style
152 200 Script output follows
153
154 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
155 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US">
156 <head>
157 <link rel="icon" href="/static/hgicon.png" type="image/png" />
158 <meta name="robots" content="index, nofollow" />
159 <link rel="stylesheet" href="/static/style-paper.css" type="text/css" />
160
161 <title>test: 2ef0ac749a14 /</title>
162 </head>
163 <body>
164
165 <div class="container">
166 <div class="menu">
167 <div class="logo">
168 <a href="http://mercurial.selenic.com/">
169 <img src="/static/hglogo.png" alt="mercurial" /></a>
170 </div>
171 <ul>
172 <li><a href="/shortlog/2ef0ac749a14">log</a></li>
173 <li><a href="/graph/2ef0ac749a14">graph</a></li>
174 <li><a href="/tags">tags</a></li>
175 <li><a href="/branches">branches</a></li>
176 </ul>
177 <ul>
178 <li><a href="/rev/2ef0ac749a14">changeset</a></li>
179 <li class="active">browse</li>
180 </ul>
181 <ul>
182
183 </ul>
184 </div>
185
186 <div class="main">
187 <h2><a href="/">test</a></h2>
188 <h3>directory / @ 0:2ef0ac749a14 <span class="tag">tip</span> </h3>
189
190 <form class="search" action="/log">
191
192 <p><input name="rev" id="search1" type="text" size="30" /></p>
193 <div id="hint">find changesets by author, revision,
194 files, or words in the commit message</div>
195 </form>
196
197 <table class="bigtable">
198 <tr>
199 <th class="name">name</th>
200 <th class="size">size</th>
201 <th class="permissions">permissions</th>
202 </tr>
203 <tr class="fileline parity0">
204 <td class="name"><a href="/file/2ef0ac749a14/">[up]</a></td>
205 <td class="size"></td>
206 <td class="permissions">drwxr-xr-x</td>
207 </tr>
208
209 <tr class="fileline parity1">
210 <td class="name">
211 <a href="/file/2ef0ac749a14/da">
212 <img src="/static/coal-folder.png" alt="dir."/> da/
213 </a>
214 <a href="/file/2ef0ac749a14/da/">
215
216 </a>
217 </td>
218 <td class="size"></td>
219 <td class="permissions">drwxr-xr-x</td>
220 </tr>
221
222 <tr class="fileline parity0">
223 <td class="filename">
224 <a href="/file/2ef0ac749a14/foo">
225 <img src="/static/coal-file.png" alt="file"/> foo
226 </a>
227 </td>
228 <td class="size">4</td>
229 <td class="permissions">-rw-r--r--</td>
230 </tr>
231 </table>
232 </div>
233 </div>
234
235
236 </body>
237 </html>
238
151 239 % stop and restart
152 9 log lines written
240 10 log lines written
153 241 % static file
154 242 200 Script output follows
155 243
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