Show More
@@ -1,470 +1,472 b'' | |||
|
1 | 1 | # hgweb/hgweb_mod.py - Web interface for a repository. |
|
2 | 2 | # |
|
3 | 3 | # Copyright 21 May 2005 - (c) 2005 Jake Edge <jake@edge2.net> |
|
4 | 4 | # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
|
5 | 5 | # |
|
6 | 6 | # This software may be used and distributed according to the terms of the |
|
7 | 7 | # GNU General Public License version 2 or any later version. |
|
8 | 8 | |
|
9 | 9 | from __future__ import absolute_import |
|
10 | 10 | |
|
11 | 11 | import contextlib |
|
12 | 12 | import os |
|
13 | 13 | |
|
14 | 14 | from .common import ( |
|
15 | 15 | ErrorResponse, |
|
16 | 16 | HTTP_BAD_REQUEST, |
|
17 | 17 | cspvalues, |
|
18 | 18 | permhooks, |
|
19 | 19 | statusmessage, |
|
20 | 20 | ) |
|
21 | 21 | |
|
22 | 22 | from .. import ( |
|
23 | 23 | encoding, |
|
24 | 24 | error, |
|
25 | 25 | formatter, |
|
26 | 26 | hg, |
|
27 | 27 | hook, |
|
28 | 28 | profiling, |
|
29 | 29 | pycompat, |
|
30 | 30 | registrar, |
|
31 | 31 | repoview, |
|
32 | 32 | templatefilters, |
|
33 | 33 | templater, |
|
34 | 34 | templateutil, |
|
35 | 35 | ui as uimod, |
|
36 | 36 | util, |
|
37 | 37 | wireprotoserver, |
|
38 | 38 | ) |
|
39 | 39 | |
|
40 | 40 | from . import ( |
|
41 | 41 | request as requestmod, |
|
42 | 42 | webcommands, |
|
43 | 43 | webutil, |
|
44 | 44 | wsgicgi, |
|
45 | 45 | ) |
|
46 | 46 | |
|
47 | 47 | def getstyle(req, configfn, templatepath): |
|
48 | 48 | styles = ( |
|
49 | 49 | req.qsparams.get('style', None), |
|
50 | 50 | configfn('web', 'style'), |
|
51 | 51 | 'paper', |
|
52 | 52 | ) |
|
53 | 53 | return styles, templater.stylemap(styles, templatepath) |
|
54 | 54 | |
|
55 | 55 | def makebreadcrumb(url, prefix=''): |
|
56 | 56 | '''Return a 'URL breadcrumb' list |
|
57 | 57 | |
|
58 | 58 | A 'URL breadcrumb' is a list of URL-name pairs, |
|
59 | 59 | corresponding to each of the path items on a URL. |
|
60 | 60 | This can be used to create path navigation entries. |
|
61 | 61 | ''' |
|
62 | 62 | if url.endswith('/'): |
|
63 | 63 | url = url[:-1] |
|
64 | 64 | if prefix: |
|
65 | 65 | url = '/' + prefix + url |
|
66 | 66 | relpath = url |
|
67 | 67 | if relpath.startswith('/'): |
|
68 | 68 | relpath = relpath[1:] |
|
69 | 69 | |
|
70 | 70 | breadcrumb = [] |
|
71 | 71 | urlel = url |
|
72 | 72 | pathitems = [''] + relpath.split('/') |
|
73 | 73 | for pathel in reversed(pathitems): |
|
74 | 74 | if not pathel or not urlel: |
|
75 | 75 | break |
|
76 | 76 | breadcrumb.append({'url': urlel, 'name': pathel}) |
|
77 | 77 | urlel = os.path.dirname(urlel) |
|
78 | 78 | return templateutil.mappinglist(reversed(breadcrumb)) |
|
79 | 79 | |
|
80 | 80 | class requestcontext(object): |
|
81 | 81 | """Holds state/context for an individual request. |
|
82 | 82 | |
|
83 | 83 | Servers can be multi-threaded. Holding state on the WSGI application |
|
84 | 84 | is prone to race conditions. Instances of this class exist to hold |
|
85 | 85 | mutable and race-free state for requests. |
|
86 | 86 | """ |
|
87 | 87 | def __init__(self, app, repo, req, res): |
|
88 | 88 | self.repo = repo |
|
89 | 89 | self.reponame = app.reponame |
|
90 | 90 | self.req = req |
|
91 | 91 | self.res = res |
|
92 | 92 | |
|
93 | 93 | self.maxchanges = self.configint('web', 'maxchanges') |
|
94 | 94 | self.stripecount = self.configint('web', 'stripes') |
|
95 | 95 | self.maxshortchanges = self.configint('web', 'maxshortchanges') |
|
96 | 96 | self.maxfiles = self.configint('web', 'maxfiles') |
|
97 | 97 | self.allowpull = self.configbool('web', 'allow-pull') |
|
98 | 98 | |
|
99 | 99 | # we use untrusted=False to prevent a repo owner from using |
|
100 | 100 | # web.templates in .hg/hgrc to get access to any file readable |
|
101 | 101 | # by the user running the CGI script |
|
102 | 102 | self.templatepath = self.config('web', 'templates', untrusted=False) |
|
103 | 103 | |
|
104 | 104 | # This object is more expensive to build than simple config values. |
|
105 | 105 | # It is shared across requests. The app will replace the object |
|
106 | 106 | # if it is updated. Since this is a reference and nothing should |
|
107 | 107 | # modify the underlying object, it should be constant for the lifetime |
|
108 | 108 | # of the request. |
|
109 | 109 | self.websubtable = app.websubtable |
|
110 | 110 | |
|
111 | 111 | self.csp, self.nonce = cspvalues(self.repo.ui) |
|
112 | 112 | |
|
113 | 113 | # Trust the settings from the .hg/hgrc files by default. |
|
114 | 114 | def config(self, section, name, default=uimod._unset, untrusted=True): |
|
115 | 115 | return self.repo.ui.config(section, name, default, |
|
116 | 116 | untrusted=untrusted) |
|
117 | 117 | |
|
118 | 118 | def configbool(self, section, name, default=uimod._unset, untrusted=True): |
|
119 | 119 | return self.repo.ui.configbool(section, name, default, |
|
120 | 120 | untrusted=untrusted) |
|
121 | 121 | |
|
122 | 122 | def configint(self, section, name, default=uimod._unset, untrusted=True): |
|
123 | 123 | return self.repo.ui.configint(section, name, default, |
|
124 | 124 | untrusted=untrusted) |
|
125 | 125 | |
|
126 | 126 | def configlist(self, section, name, default=uimod._unset, untrusted=True): |
|
127 | 127 | return self.repo.ui.configlist(section, name, default, |
|
128 | 128 | untrusted=untrusted) |
|
129 | 129 | |
|
130 | 130 | def archivelist(self, nodeid): |
|
131 | 131 | return webutil.archivelist(self.repo.ui, nodeid) |
|
132 | 132 | |
|
133 | 133 | def templater(self, req): |
|
134 | 134 | # determine scheme, port and server name |
|
135 | 135 | # this is needed to create absolute urls |
|
136 | 136 | logourl = self.config('web', 'logourl') |
|
137 | 137 | logoimg = self.config('web', 'logoimg') |
|
138 | 138 | staticurl = (self.config('web', 'staticurl') |
|
139 | 139 | or req.apppath + '/static/') |
|
140 | 140 | if not staticurl.endswith('/'): |
|
141 | 141 | staticurl += '/' |
|
142 | 142 | |
|
143 | 143 | # some functions for the templater |
|
144 | 144 | |
|
145 | 145 | def motd(**map): |
|
146 | 146 | yield self.config('web', 'motd') |
|
147 | 147 | |
|
148 | 148 | # figure out which style to use |
|
149 | 149 | |
|
150 | 150 | vars = {} |
|
151 | 151 | styles, (style, mapfile) = getstyle(req, self.config, |
|
152 | 152 | self.templatepath) |
|
153 | 153 | if style == styles[0]: |
|
154 | 154 | vars['style'] = style |
|
155 | 155 | |
|
156 | 156 | sessionvars = webutil.sessionvars(vars, '?') |
|
157 | 157 | |
|
158 | 158 | if not self.reponame: |
|
159 | 159 | self.reponame = (self.config('web', 'name', '') |
|
160 | 160 | or req.reponame |
|
161 | 161 | or req.apppath |
|
162 | 162 | or self.repo.root) |
|
163 | 163 | |
|
164 | 164 | filters = {} |
|
165 | 165 | templatefilter = registrar.templatefilter(filters) |
|
166 | 166 | @templatefilter('websub', intype=bytes) |
|
167 | 167 | def websubfilter(text): |
|
168 | 168 | return templatefilters.websub(text, self.websubtable) |
|
169 | 169 | |
|
170 | 170 | # create the templater |
|
171 | 171 | # TODO: export all keywords: defaults = templatekw.keywords.copy() |
|
172 | 172 | defaults = { |
|
173 | 173 | 'url': req.apppath + '/', |
|
174 | 174 | 'logourl': logourl, |
|
175 | 175 | 'logoimg': logoimg, |
|
176 | 176 | 'staticurl': staticurl, |
|
177 | 177 | 'urlbase': req.advertisedbaseurl, |
|
178 | 178 | 'repo': self.reponame, |
|
179 | 179 | 'encoding': encoding.encoding, |
|
180 | 180 | 'motd': motd, |
|
181 | 181 | 'sessionvars': sessionvars, |
|
182 | 182 | 'pathdef': makebreadcrumb(req.apppath), |
|
183 | 183 | 'style': style, |
|
184 | 184 | 'nonce': self.nonce, |
|
185 | 185 | } |
|
186 | 186 | tres = formatter.templateresources(self.repo.ui, self.repo) |
|
187 | 187 | tmpl = templater.templater.frommapfile(mapfile, |
|
188 | 188 | filters=filters, |
|
189 | 189 | defaults=defaults, |
|
190 | 190 | resources=tres) |
|
191 | 191 | return tmpl |
|
192 | 192 | |
|
193 | 193 | def sendtemplate(self, name, **kwargs): |
|
194 | 194 | """Helper function to send a response generated from a template.""" |
|
195 | 195 | kwargs = pycompat.byteskwargs(kwargs) |
|
196 | 196 | self.res.setbodygen(self.tmpl.generate(name, kwargs)) |
|
197 | 197 | return self.res.sendresponse() |
|
198 | 198 | |
|
199 | 199 | class hgweb(object): |
|
200 | 200 | """HTTP server for individual repositories. |
|
201 | 201 | |
|
202 | 202 | Instances of this class serve HTTP responses for a particular |
|
203 | 203 | repository. |
|
204 | 204 | |
|
205 | 205 | Instances are typically used as WSGI applications. |
|
206 | 206 | |
|
207 | 207 | Some servers are multi-threaded. On these servers, there may |
|
208 | 208 | be multiple active threads inside __call__. |
|
209 | 209 | """ |
|
210 | 210 | def __init__(self, repo, name=None, baseui=None): |
|
211 | 211 | if isinstance(repo, bytes): |
|
212 | 212 | if baseui: |
|
213 | 213 | u = baseui.copy() |
|
214 | 214 | else: |
|
215 | 215 | u = uimod.ui.load() |
|
216 | 216 | r = hg.repository(u, repo) |
|
217 | 217 | else: |
|
218 | 218 | # we trust caller to give us a private copy |
|
219 | 219 | r = repo |
|
220 | 220 | |
|
221 | 221 | r.ui.setconfig('ui', 'report_untrusted', 'off', 'hgweb') |
|
222 | 222 | r.baseui.setconfig('ui', 'report_untrusted', 'off', 'hgweb') |
|
223 | 223 | r.ui.setconfig('ui', 'nontty', 'true', 'hgweb') |
|
224 | 224 | r.baseui.setconfig('ui', 'nontty', 'true', 'hgweb') |
|
225 | 225 | # resolve file patterns relative to repo root |
|
226 | 226 | r.ui.setconfig('ui', 'forcecwd', r.root, 'hgweb') |
|
227 | 227 | r.baseui.setconfig('ui', 'forcecwd', r.root, 'hgweb') |
|
228 | 228 | # it's unlikely that we can replace signal handlers in WSGI server, |
|
229 | 229 | # and mod_wsgi issues a big warning. a plain hgweb process (with no |
|
230 | 230 | # threading) could replace signal handlers, but we don't bother |
|
231 | 231 | # conditionally enabling it. |
|
232 | 232 | r.ui.setconfig('ui', 'signal-safe-lock', 'false', 'hgweb') |
|
233 | 233 | r.baseui.setconfig('ui', 'signal-safe-lock', 'false', 'hgweb') |
|
234 | 234 | # displaying bundling progress bar while serving feel wrong and may |
|
235 | 235 | # break some wsgi implementation. |
|
236 | 236 | r.ui.setconfig('progress', 'disable', 'true', 'hgweb') |
|
237 | 237 | r.baseui.setconfig('progress', 'disable', 'true', 'hgweb') |
|
238 | 238 | self._repos = [hg.cachedlocalrepo(self._webifyrepo(r))] |
|
239 | 239 | self._lastrepo = self._repos[0] |
|
240 | 240 | hook.redirect(True) |
|
241 | 241 | self.reponame = name |
|
242 | 242 | |
|
243 | 243 | def _webifyrepo(self, repo): |
|
244 | 244 | repo = getwebview(repo) |
|
245 | 245 | self.websubtable = webutil.getwebsubs(repo) |
|
246 | 246 | return repo |
|
247 | 247 | |
|
248 | 248 | @contextlib.contextmanager |
|
249 | 249 | def _obtainrepo(self): |
|
250 | 250 | """Obtain a repo unique to the caller. |
|
251 | 251 | |
|
252 | 252 | Internally we maintain a stack of cachedlocalrepo instances |
|
253 | 253 | to be handed out. If one is available, we pop it and return it, |
|
254 | 254 | ensuring it is up to date in the process. If one is not available, |
|
255 | 255 | we clone the most recently used repo instance and return it. |
|
256 | 256 | |
|
257 | 257 | It is currently possible for the stack to grow without bounds |
|
258 | 258 | if the server allows infinite threads. However, servers should |
|
259 | 259 | have a thread limit, thus establishing our limit. |
|
260 | 260 | """ |
|
261 | 261 | if self._repos: |
|
262 | 262 | cached = self._repos.pop() |
|
263 | 263 | r, created = cached.fetch() |
|
264 | 264 | else: |
|
265 | 265 | cached = self._lastrepo.copy() |
|
266 | 266 | r, created = cached.fetch() |
|
267 | 267 | if created: |
|
268 | 268 | r = self._webifyrepo(r) |
|
269 | 269 | |
|
270 | 270 | self._lastrepo = cached |
|
271 | 271 | self.mtime = cached.mtime |
|
272 | 272 | try: |
|
273 | 273 | yield r |
|
274 | 274 | finally: |
|
275 | 275 | self._repos.append(cached) |
|
276 | 276 | |
|
277 | 277 | def run(self): |
|
278 | 278 | """Start a server from CGI environment. |
|
279 | 279 | |
|
280 | 280 | Modern servers should be using WSGI and should avoid this |
|
281 | 281 | method, if possible. |
|
282 | 282 | """ |
|
283 | 283 | if not encoding.environ.get('GATEWAY_INTERFACE', |
|
284 | 284 | '').startswith("CGI/1."): |
|
285 | 285 | raise RuntimeError("This function is only intended to be " |
|
286 | 286 | "called while running as a CGI script.") |
|
287 | 287 | wsgicgi.launch(self) |
|
288 | 288 | |
|
289 | 289 | def __call__(self, env, respond): |
|
290 | 290 | """Run the WSGI application. |
|
291 | 291 | |
|
292 | 292 | This may be called by multiple threads. |
|
293 | 293 | """ |
|
294 | 294 | req = requestmod.parserequestfromenv(env) |
|
295 | 295 | res = requestmod.wsgiresponse(req, respond) |
|
296 | 296 | |
|
297 | 297 | return self.run_wsgi(req, res) |
|
298 | 298 | |
|
299 | 299 | def run_wsgi(self, req, res): |
|
300 | 300 | """Internal method to run the WSGI application. |
|
301 | 301 | |
|
302 | 302 | This is typically only called by Mercurial. External consumers |
|
303 | 303 | should be using instances of this class as the WSGI application. |
|
304 | 304 | """ |
|
305 | 305 | with self._obtainrepo() as repo: |
|
306 | 306 | profile = repo.ui.configbool('profiling', 'enabled') |
|
307 | 307 | with profiling.profile(repo.ui, enabled=profile): |
|
308 | 308 | for r in self._runwsgi(req, res, repo): |
|
309 | 309 | yield r |
|
310 | 310 | |
|
311 | 311 | def _runwsgi(self, req, res, repo): |
|
312 | 312 | rctx = requestcontext(self, repo, req, res) |
|
313 | 313 | |
|
314 | 314 | # This state is global across all threads. |
|
315 | 315 | encoding.encoding = rctx.config('web', 'encoding') |
|
316 | 316 | rctx.repo.ui.environ = req.rawenv |
|
317 | 317 | |
|
318 | 318 | if rctx.csp: |
|
319 | 319 | # hgwebdir may have added CSP header. Since we generate our own, |
|
320 | 320 | # replace it. |
|
321 | 321 | res.headers['Content-Security-Policy'] = rctx.csp |
|
322 | 322 | |
|
323 | 323 | # /api/* is reserved for various API implementations. Dispatch |
|
324 | 324 | # accordingly. But URL paths can conflict with subrepos and virtual |
|
325 | 325 | # repos in hgwebdir. So until we have a workaround for this, only |
|
326 | 326 | # expose the URLs if the feature is enabled. |
|
327 | 327 | apienabled = rctx.repo.ui.configbool('experimental', 'web.apiserver') |
|
328 | 328 | if apienabled and req.dispatchparts and req.dispatchparts[0] == b'api': |
|
329 | 329 | wireprotoserver.handlewsgiapirequest(rctx, req, res, |
|
330 | 330 | self.check_perm) |
|
331 | 331 | return res.sendresponse() |
|
332 | 332 | |
|
333 | 333 | handled = wireprotoserver.handlewsgirequest( |
|
334 | 334 | rctx, req, res, self.check_perm) |
|
335 | 335 | if handled: |
|
336 | 336 | return res.sendresponse() |
|
337 | 337 | |
|
338 | 338 | # Old implementations of hgweb supported dispatching the request via |
|
339 | 339 | # the initial query string parameter instead of using PATH_INFO. |
|
340 | 340 | # If PATH_INFO is present (signaled by ``req.dispatchpath`` having |
|
341 | 341 | # a value), we use it. Otherwise fall back to the query string. |
|
342 | 342 | if req.dispatchpath is not None: |
|
343 | 343 | query = req.dispatchpath |
|
344 | 344 | else: |
|
345 | 345 | query = req.querystring.partition('&')[0].partition(';')[0] |
|
346 | 346 | |
|
347 | 347 | # translate user-visible url structure to internal structure |
|
348 | 348 | |
|
349 | 349 | args = query.split('/', 2) |
|
350 | 350 | if 'cmd' not in req.qsparams and args and args[0]: |
|
351 | 351 | cmd = args.pop(0) |
|
352 | 352 | style = cmd.rfind('-') |
|
353 | 353 | if style != -1: |
|
354 | 354 | req.qsparams['style'] = cmd[:style] |
|
355 | 355 | cmd = cmd[style + 1:] |
|
356 | 356 | |
|
357 | 357 | # avoid accepting e.g. style parameter as command |
|
358 | 358 | if util.safehasattr(webcommands, cmd): |
|
359 | 359 | req.qsparams['cmd'] = cmd |
|
360 | 360 | |
|
361 | 361 | if cmd == 'static': |
|
362 | 362 | req.qsparams['file'] = '/'.join(args) |
|
363 | 363 | else: |
|
364 | 364 | if args and args[0]: |
|
365 | 365 | node = args.pop(0).replace('%2F', '/') |
|
366 | 366 | req.qsparams['node'] = node |
|
367 | 367 | if args: |
|
368 | 368 | if 'file' in req.qsparams: |
|
369 | 369 | del req.qsparams['file'] |
|
370 | 370 | for a in args: |
|
371 | 371 | req.qsparams.add('file', a) |
|
372 | 372 | |
|
373 | 373 | ua = req.headers.get('User-Agent', '') |
|
374 | 374 | if cmd == 'rev' and 'mercurial' in ua: |
|
375 | 375 | req.qsparams['style'] = 'raw' |
|
376 | 376 | |
|
377 | 377 | if cmd == 'archive': |
|
378 | 378 | fn = req.qsparams['node'] |
|
379 | 379 | for type_, spec in webutil.archivespecs.iteritems(): |
|
380 | 380 | ext = spec[2] |
|
381 | 381 | if fn.endswith(ext): |
|
382 | 382 | req.qsparams['node'] = fn[:-len(ext)] |
|
383 | 383 | req.qsparams['type'] = type_ |
|
384 | 384 | else: |
|
385 | 385 | cmd = req.qsparams.get('cmd', '') |
|
386 | 386 | |
|
387 | 387 | # process the web interface request |
|
388 | 388 | |
|
389 | 389 | try: |
|
390 | 390 | rctx.tmpl = rctx.templater(req) |
|
391 | 391 | ctype = rctx.tmpl.render('mimetype', |
|
392 | 392 | {'encoding': encoding.encoding}) |
|
393 | 393 | |
|
394 | 394 | # check read permissions non-static content |
|
395 | 395 | if cmd != 'static': |
|
396 | 396 | self.check_perm(rctx, req, None) |
|
397 | 397 | |
|
398 | 398 | if cmd == '': |
|
399 | 399 | req.qsparams['cmd'] = rctx.tmpl.render('default', {}) |
|
400 | 400 | cmd = req.qsparams['cmd'] |
|
401 | 401 | |
|
402 | 402 | # Don't enable caching if using a CSP nonce because then it wouldn't |
|
403 | 403 | # be a nonce. |
|
404 | 404 | if rctx.configbool('web', 'cache') and not rctx.nonce: |
|
405 | 405 | tag = 'W/"%d"' % self.mtime |
|
406 | 406 | if req.headers.get('If-None-Match') == tag: |
|
407 | 407 | res.status = '304 Not Modified' |
|
408 | 408 | # Content-Type may be defined globally. It isn't valid on a |
|
409 | 409 | # 304, so discard it. |
|
410 | 410 | try: |
|
411 | 411 | del res.headers[b'Content-Type'] |
|
412 | 412 | except KeyError: |
|
413 | 413 | pass |
|
414 | 414 | # Response body not allowed on 304. |
|
415 | 415 | res.setbodybytes('') |
|
416 | 416 | return res.sendresponse() |
|
417 | 417 | |
|
418 | 418 | res.headers['ETag'] = tag |
|
419 | 419 | |
|
420 | 420 | if cmd not in webcommands.__all__: |
|
421 | 421 | msg = 'no such method: %s' % cmd |
|
422 | 422 | raise ErrorResponse(HTTP_BAD_REQUEST, msg) |
|
423 | 423 | else: |
|
424 | 424 | # Set some globals appropriate for web handlers. Commands can |
|
425 | 425 | # override easily enough. |
|
426 | 426 | res.status = '200 Script output follows' |
|
427 | 427 | res.headers['Content-Type'] = ctype |
|
428 | 428 | return getattr(webcommands, cmd)(rctx) |
|
429 | 429 | |
|
430 | 430 | except (error.LookupError, error.RepoLookupError) as err: |
|
431 | 431 | msg = pycompat.bytestr(err) |
|
432 | 432 | if (util.safehasattr(err, 'name') and |
|
433 | 433 | not isinstance(err, error.ManifestLookupError)): |
|
434 | 434 | msg = 'revision not found: %s' % err.name |
|
435 | 435 | |
|
436 | 436 | res.status = '404 Not Found' |
|
437 | 437 | res.headers['Content-Type'] = ctype |
|
438 | 438 | return rctx.sendtemplate('error', error=msg) |
|
439 | 439 | except (error.RepoError, error.RevlogError) as e: |
|
440 | 440 | res.status = '500 Internal Server Error' |
|
441 | 441 | res.headers['Content-Type'] = ctype |
|
442 | 442 | return rctx.sendtemplate('error', error=pycompat.bytestr(e)) |
|
443 | 443 | except ErrorResponse as e: |
|
444 | for k, v in e.headers: | |
|
445 | res.headers[k] = v | |
|
444 | 446 | res.status = statusmessage(e.code, pycompat.bytestr(e)) |
|
445 | 447 | res.headers['Content-Type'] = ctype |
|
446 | 448 | return rctx.sendtemplate('error', error=pycompat.bytestr(e)) |
|
447 | 449 | |
|
448 | 450 | def check_perm(self, rctx, req, op): |
|
449 | 451 | for permhook in permhooks: |
|
450 | 452 | permhook(rctx, req, op) |
|
451 | 453 | |
|
452 | 454 | def getwebview(repo): |
|
453 | 455 | """The 'web.view' config controls changeset filter to hgweb. Possible |
|
454 | 456 | values are ``served``, ``visible`` and ``all``. Default is ``served``. |
|
455 | 457 | The ``served`` filter only shows changesets that can be pulled from the |
|
456 | 458 | hgweb instance. The``visible`` filter includes secret changesets but |
|
457 | 459 | still excludes "hidden" one. |
|
458 | 460 | |
|
459 | 461 | See the repoview module for details. |
|
460 | 462 | |
|
461 | 463 | The option has been around undocumented since Mercurial 2.5, but no |
|
462 | 464 | user ever asked about it. So we better keep it undocumented for now.""" |
|
463 | 465 | # experimental config: web.view |
|
464 | 466 | viewconfig = repo.ui.config('web', 'view', untrusted=True) |
|
465 | 467 | if viewconfig == 'all': |
|
466 | 468 | return repo.unfiltered() |
|
467 | 469 | elif viewconfig in repoview.filtertable: |
|
468 | 470 | return repo.filtered(viewconfig) |
|
469 | 471 | else: |
|
470 | 472 | return repo.filtered('served') |
General Comments 0
You need to be logged in to leave comments.
Login now