Mercurial > public > mercurial-scm > hg-stable
annotate mercurial/hgweb.py @ 635:85e2209d401c
Protocol switch from using generators to stream-like objects.
This allows the the pull side to precisely control how much data is
read so that another encapsulation layer is not needed.
An http client gets a response with a finite size. Because ssh clients
need to keep the stream open, we must not read more data than is sent
in a response. But due to the streaming nature of the changegroup
scheme, only the piece that's parsing the data knows how far it's
allowed to read.
This means the generator scheme isn't fine-grained enough. Instead we
need file-like objects with a read(x) method. This switches everything
for push/pull over to using file-like objects rather than generators.
| author | Matt Mackall <mpm@selenic.com> |
|---|---|
| date | Wed, 06 Jul 2005 22:20:12 -0800 |
| parents | 7369ec5d93f2 |
| children | a55048b2ae3a |
| rev | line source |
|---|---|
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1 # hgweb.py - web interface to a mercurial repository |
| 131 | 2 # |
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3 # Copyright 21 May 2005 - (c) 2005 Jake Edge <jake@edge2.net> |
| 575 | 4 # Copyright 2005 Matt Mackall <mpm@selenic.com> |
| 131 | 5 # |
| 6 # This software may be used and distributed according to the terms | |
| 7 # of the GNU General Public License, incorporated herein by reference. | |
| 8 | |
| 9 import os, cgi, time, re, difflib, sys, zlib | |
| 138 | 10 from mercurial.hg import * |
| 215 | 11 from mercurial.ui import * |
| 138 | 12 |
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13 def templatepath(): |
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14 for f in "templates", "../templates": |
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15 p = os.path.join(os.path.dirname(__file__), f) |
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16 if os.path.isdir(p): return p |
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17 |
| 138 | 18 def age(t): |
| 19 def plural(t, c): | |
| 20 if c == 1: return t | |
| 21 return t + "s" | |
| 22 def fmt(t, c): | |
| 23 return "%d %s" % (c, plural(t, c)) | |
| 24 | |
| 25 now = time.time() | |
| 26 delta = max(1, int(now - t)) | |
| 27 | |
| 28 scales = [["second", 1], | |
| 29 ["minute", 60], | |
| 30 ["hour", 3600], | |
| 31 ["day", 3600 * 24], | |
| 32 ["week", 3600 * 24 * 7], | |
| 33 ["month", 3600 * 24 * 30], | |
| 34 ["year", 3600 * 24 * 365]] | |
| 35 | |
| 36 scales.reverse() | |
| 37 | |
| 38 for t, s in scales: | |
| 39 n = delta / s | |
| 195 | 40 if n >= 2 or s == 1: return fmt(t, n) |
| 131 | 41 |
| 42 def nl2br(text): | |
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43 return text.replace('\n', '<br/>\n') |
| 131 | 44 |
| 45 def obfuscate(text): | |
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46 return ''.join([ '&#%d;' % ord(c) for c in text ]) |
| 138 | 47 |
| 48 def up(p): | |
| 49 if p[0] != "/": p = "/" + p | |
| 50 if p[-1] == "/": p = p[:-1] | |
| 51 up = os.path.dirname(p) | |
| 52 if up == "/": | |
| 53 return "/" | |
| 54 return up + "/" | |
| 131 | 55 |
| 56 def httphdr(type): | |
| 582 | 57 sys.stdout.write('Content-type: %s\n\n' % type) |
| 131 | 58 |
| 135 | 59 def write(*things): |
| 60 for thing in things: | |
| 61 if hasattr(thing, "__iter__"): | |
| 62 for part in thing: | |
| 63 write(part) | |
| 64 else: | |
| 65 sys.stdout.write(str(thing)) | |
| 66 | |
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67 def template(tmpl, filters = {}, **map): |
| 138 | 68 while tmpl: |
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69 m = re.search(r"#([a-zA-Z0-9]+)((\|[a-zA-Z0-9]+)*)#", tmpl) |
| 138 | 70 if m: |
| 71 yield tmpl[:m.start(0)] | |
| 72 v = map.get(m.group(1), "") | |
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73 v = callable(v) and v() or v |
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74 |
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75 fl = m.group(2) |
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76 if fl: |
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77 for f in fl.split("|")[1:]: |
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78 v = filters[f](v) |
| 515 | 79 |
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80 yield v |
| 138 | 81 tmpl = tmpl[m.end(0):] |
| 82 else: | |
| 83 yield tmpl | |
| 84 return | |
| 85 | |
| 86 class templater: | |
| 601 | 87 def __init__(self, mapfile, filters = {}, defaults = {}): |
| 138 | 88 self.cache = {} |
| 89 self.map = {} | |
| 90 self.base = os.path.dirname(mapfile) | |
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91 self.filters = filters |
| 601 | 92 self.defaults = defaults |
| 515 | 93 |
| 138 | 94 for l in file(mapfile): |
| 95 m = re.match(r'(\S+)\s*=\s*"(.*)"$', l) | |
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96 if m: |
| 138 | 97 self.cache[m.group(1)] = m.group(2) |
| 98 else: | |
| 99 m = re.match(r'(\S+)\s*=\s*(\S+)', l) | |
| 100 if m: | |
| 101 self.map[m.group(1)] = os.path.join(self.base, m.group(2)) | |
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102 else: |
| 138 | 103 raise "unknown map entry '%s'" % l |
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104 |
| 138 | 105 def __call__(self, t, **map): |
| 601 | 106 m = self.defaults.copy() |
| 107 m.update(map) | |
| 138 | 108 try: |
| 109 tmpl = self.cache[t] | |
| 110 except KeyError: | |
| 111 tmpl = self.cache[t] = file(self.map[t]).read() | |
| 601 | 112 return template(tmpl, self.filters, **m) |
| 515 | 113 |
| 599 | 114 def rfc822date(x): |
| 601 | 115 return time.strftime("%a, %d %b %Y %H:%M:%S +0000", time.gmtime(x)) |
| 599 | 116 |
| 138 | 117 class hgweb: |
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118 maxchanges = 10 |
| 138 | 119 maxfiles = 10 |
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120 |
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121 def __init__(self, path, name, templates = ""): |
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122 self.templates = templates or templatepath() |
| 138 | 123 self.reponame = name |
| 258 | 124 self.path = path |
| 125 self.mtime = -1 | |
| 197 | 126 self.viewonly = 0 |
| 131 | 127 |
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128 self.filters = { |
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129 "escape": cgi.escape, |
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130 "age": age, |
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131 "date": (lambda x: time.asctime(time.gmtime(x))), |
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132 "addbreaks": nl2br, |
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133 "obfuscate": obfuscate, |
| 375 | 134 "short": (lambda x: x[:12]), |
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135 "firstline": (lambda x: x.splitlines(1)[0]), |
| 599 | 136 "permissions": (lambda x: x and "-rwxr-xr-x" or "-rw-r--r--"), |
| 137 "rfc822date": rfc822date, | |
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138 } |
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139 |
| 258 | 140 def refresh(self): |
| 141 s = os.stat(os.path.join(self.path, ".hg", "00changelog.i")) | |
| 142 if s.st_mtime != self.mtime: | |
| 322 | 143 self.mtime = s.st_mtime |
| 258 | 144 self.repo = repository(ui(), self.path) |
| 145 | |
| 138 | 146 def date(self, cs): |
| 147 return time.asctime(time.gmtime(float(cs[2].split(' ')[0]))) | |
| 148 | |
| 149 def listfiles(self, files, mf): | |
| 150 for f in files[:self.maxfiles]: | |
| 151 yield self.t("filenodelink", node = hex(mf[f]), file = f) | |
| 152 if len(files) > self.maxfiles: | |
| 153 yield self.t("fileellipses") | |
| 154 | |
| 155 def listfilediffs(self, files, changeset): | |
| 156 for f in files[:self.maxfiles]: | |
| 157 yield self.t("filedifflink", node = hex(changeset), file = f) | |
| 158 if len(files) > self.maxfiles: | |
| 159 yield self.t("fileellipses") | |
| 160 | |
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161 def parents(self, t1, nodes=[], rev=None,**args): |
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162 if not rev: rev = lambda x: "" |
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163 for node in nodes: |
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164 if node != nullid: |
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165 yield self.t(t1, node = hex(node), rev = rev(node), **args) |
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166 |
| 568 | 167 def showtag(self, t1, node=nullid, **args): |
| 168 for t in self.repo.nodetags(node): | |
| 169 yield self.t(t1, tag = t, **args) | |
| 170 | |
| 138 | 171 def diff(self, node1, node2, files): |
| 172 def filterfiles(list, files): | |
| 173 l = [ x for x in list if x in files ] | |
| 515 | 174 |
| 138 | 175 for f in files: |
| 176 if f[-1] != os.sep: f += os.sep | |
| 177 l += [ x for x in list if x.startswith(f) ] | |
| 178 return l | |
| 131 | 179 |
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180 parity = [0] |
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181 def diffblock(diff, f, fn): |
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182 yield self.t("diffblock", |
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183 lines = prettyprintlines(diff), |
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184 parity = parity[0], |
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185 file = f, |
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186 filenode = hex(fn or nullid)) |
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187 parity[0] = 1 - parity[0] |
| 515 | 188 |
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189 def prettyprintlines(diff): |
| 138 | 190 for l in diff.splitlines(1): |
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191 if l.startswith('+'): |
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192 yield self.t("difflineplus", line = l) |
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193 elif l.startswith('-'): |
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194 yield self.t("difflineminus", line = l) |
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195 elif l.startswith('@'): |
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196 yield self.t("difflineat", line = l) |
| 138 | 197 else: |
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198 yield self.t("diffline", line = l) |
| 131 | 199 |
| 138 | 200 r = self.repo |
| 201 cl = r.changelog | |
| 202 mf = r.manifest | |
| 203 change1 = cl.read(node1) | |
| 204 change2 = cl.read(node2) | |
| 205 mmap1 = mf.read(change1[0]) | |
| 206 mmap2 = mf.read(change2[0]) | |
| 207 date1 = self.date(change1) | |
| 208 date2 = self.date(change2) | |
| 131 | 209 |
| 539 | 210 c, a, d, u = r.changes(node1, node2) |
| 138 | 211 c, a, d = map(lambda x: filterfiles(x, files), (c, a, d)) |
| 131 | 212 |
| 138 | 213 for f in c: |
| 214 to = r.file(f).read(mmap1[f]) | |
| 215 tn = r.file(f).read(mmap2[f]) | |
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216 yield diffblock(mdiff.unidiff(to, date1, tn, date2, f), f, tn) |
| 138 | 217 for f in a: |
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218 to = None |
| 138 | 219 tn = r.file(f).read(mmap2[f]) |
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220 yield diffblock(mdiff.unidiff(to, date1, tn, date2, f), f, tn) |
| 138 | 221 for f in d: |
| 222 to = r.file(f).read(mmap1[f]) | |
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223 tn = None |
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224 yield diffblock(mdiff.unidiff(to, date1, tn, date2, f), f, tn) |
| 131 | 225 |
| 142 | 226 def header(self): |
| 601 | 227 yield self.t("header") |
| 142 | 228 |
| 229 def footer(self): | |
| 601 | 230 yield self.t("footer") |
| 142 | 231 |
| 180 | 232 def changelog(self, pos): |
| 138 | 233 def changenav(): |
| 234 def seq(factor = 1): | |
| 235 yield 1 * factor | |
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236 yield 3 * factor |
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237 #yield 5 * factor |
| 138 | 238 for f in seq(factor * 10): |
| 239 yield f | |
| 131 | 240 |
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241 l = [] |
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242 for f in seq(): |
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243 if f < self.maxchanges / 2: continue |
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244 if f > count: break |
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245 r = "%d" % f |
| 351 | 246 if pos + f < count: l.append(("+" + r, pos + f)) |
| 247 if pos - f >= 0: l.insert(0, ("-" + r, pos - f)) | |
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248 |
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249 yield self.t("naventry", rev = 0, label="(0)") |
| 515 | 250 |
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251 for label, rev in l: |
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252 yield self.t("naventry", label = label, rev = rev) |
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253 |
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254 yield self.t("naventry", label="tip") |
| 131 | 255 |
| 138 | 256 def changelist(): |
| 142 | 257 parity = (start - end) & 1 |
| 138 | 258 cl = self.repo.changelog |
| 259 l = [] # build a list in forward order for efficiency | |
| 351 | 260 for i in range(start, end): |
| 138 | 261 n = cl.node(i) |
| 262 changes = cl.read(n) | |
| 263 hn = hex(n) | |
| 264 t = float(changes[2].split(' ')[0]) | |
| 131 | 265 |
| 138 | 266 l.insert(0, self.t( |
| 267 'changelogentry', | |
| 142 | 268 parity = parity, |
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269 author = changes[1], |
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270 parent = self.parents("changelogparent", |
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271 cl.parents(n), cl.rev), |
| 568 | 272 changelogtag = self.showtag("changelogtag",n), |
| 138 | 273 manifest = hex(changes[0]), |
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274 desc = changes[4], |
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275 date = t, |
| 138 | 276 files = self.listfilediffs(changes[3], n), |
| 277 rev = i, | |
| 278 node = hn)) | |
| 142 | 279 parity = 1 - parity |
| 138 | 280 |
| 281 yield l | |
| 131 | 282 |
| 168 | 283 cl = self.repo.changelog |
| 284 mf = cl.read(cl.tip())[0] | |
| 285 count = cl.count() | |
| 351 | 286 start = max(0, pos - self.maxchanges + 1) |
| 287 end = min(count, start + self.maxchanges) | |
| 288 pos = end - 1 | |
| 138 | 289 |
| 142 | 290 yield self.t('changelog', |
| 291 changenav = changenav, | |
| 168 | 292 manifest = hex(mf), |
| 142 | 293 rev = pos, changesets = count, entries = changelist) |
| 131 | 294 |
| 538 | 295 def search(self, query): |
| 296 | |
| 297 def changelist(): | |
| 298 cl = self.repo.changelog | |
| 299 count = 0 | |
| 300 qw = query.lower().split() | |
| 301 | |
| 302 def revgen(): | |
| 303 for i in range(cl.count() - 1, 0, -100): | |
| 304 l = [] | |
| 305 for j in range(max(0, i - 100), i): | |
| 306 n = cl.node(j) | |
| 307 changes = cl.read(n) | |
| 308 l.insert(0, (n, j, changes)) | |
| 309 for e in l: | |
| 310 yield e | |
| 311 | |
| 312 for n, i, changes in revgen(): | |
| 313 miss = 0 | |
| 314 for q in qw: | |
| 315 if not (q in changes[1].lower() or | |
| 316 q in changes[4].lower() or | |
| 317 q in " ".join(changes[3][:20]).lower()): | |
| 318 miss = 1 | |
| 319 break | |
| 320 if miss: continue | |
| 321 | |
| 322 count += 1 | |
| 323 hn = hex(n) | |
| 324 t = float(changes[2].split(' ')[0]) | |
| 325 | |
| 326 yield self.t( | |
| 327 'searchentry', | |
| 328 parity = count & 1, | |
| 329 author = changes[1], | |
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330 parent = self.parents("changelogparent", |
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331 cl.parents(n), cl.rev), |
| 568 | 332 changelogtag = self.showtag("changelogtag",n), |
| 538 | 333 manifest = hex(changes[0]), |
| 334 desc = changes[4], | |
| 335 date = t, | |
| 336 files = self.listfilediffs(changes[3], n), | |
| 337 rev = i, | |
| 338 node = hn) | |
| 339 | |
| 340 if count >= self.maxchanges: break | |
| 341 | |
| 342 cl = self.repo.changelog | |
| 343 mf = cl.read(cl.tip())[0] | |
| 344 | |
| 345 yield self.t('search', | |
| 346 query = query, | |
| 347 manifest = hex(mf), | |
| 348 entries = changelist) | |
| 349 | |
| 138 | 350 def changeset(self, nodeid): |
| 351 n = bin(nodeid) | |
| 352 cl = self.repo.changelog | |
| 353 changes = cl.read(n) | |
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354 p1 = cl.parents(n)[0] |
| 138 | 355 t = float(changes[2].split(' ')[0]) |
| 515 | 356 |
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357 files = [] |
| 138 | 358 mf = self.repo.manifest.read(changes[0]) |
| 131 | 359 for f in changes[3]: |
| 138 | 360 files.append(self.t("filenodelink", |
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361 filenode = hex(mf.get(f, nullid)), file = f)) |
| 138 | 362 |
| 363 def diff(): | |
| 364 yield self.diff(p1, n, changes[3]) | |
| 131 | 365 |
| 138 | 366 yield self.t('changeset', |
| 367 diff = diff, | |
| 368 rev = cl.rev(n), | |
| 369 node = nodeid, | |
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370 parent = self.parents("changesetparent", |
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371 cl.parents(n), cl.rev), |
| 568 | 372 changesettag = self.showtag("changesettag",n), |
| 138 | 373 manifest = hex(changes[0]), |
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374 author = changes[1], |
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375 desc = changes[4], |
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376 date = t, |
| 138 | 377 files = files) |
| 131 | 378 |
| 138 | 379 def filelog(self, f, filenode): |
| 380 cl = self.repo.changelog | |
| 381 fl = self.repo.file(f) | |
| 382 count = fl.count() | |
| 383 | |
| 384 def entries(): | |
| 385 l = [] | |
| 142 | 386 parity = (count - 1) & 1 |
| 515 | 387 |
| 138 | 388 for i in range(count): |
| 389 | |
| 390 n = fl.node(i) | |
| 391 lr = fl.linkrev(n) | |
| 392 cn = cl.node(lr) | |
| 393 cs = cl.read(cl.node(lr)) | |
| 394 t = float(cs[2].split(' ')[0]) | |
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395 |
| 138 | 396 l.insert(0, self.t("filelogentry", |
| 142 | 397 parity = parity, |
| 138 | 398 filenode = hex(n), |
| 399 filerev = i, | |
| 400 file = f, | |
| 401 node = hex(cn), | |
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402 author = cs[1], |
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403 date = t, |
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404 parent = self.parents("filelogparent", |
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405 fl.parents(n), fl.rev, file=f), |
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406 desc = cs[4])) |
| 142 | 407 parity = 1 - parity |
| 138 | 408 |
| 409 yield l | |
| 410 | |
| 411 yield self.t("filelog", | |
| 412 file = f, | |
| 413 filenode = filenode, | |
| 414 entries = entries) | |
| 131 | 415 |
| 138 | 416 def filerevision(self, f, node): |
| 417 fl = self.repo.file(f) | |
| 418 n = bin(node) | |
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419 text = fl.read(n) |
| 138 | 420 changerev = fl.linkrev(n) |
| 421 cl = self.repo.changelog | |
| 422 cn = cl.node(changerev) | |
| 423 cs = cl.read(cn) | |
| 424 t = float(cs[2].split(' ')[0]) | |
| 425 mfn = cs[0] | |
| 142 | 426 |
| 427 def lines(): | |
| 428 for l, t in enumerate(text.splitlines(1)): | |
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429 yield self.t("fileline", line = t, |
| 142 | 430 linenumber = "% 6d" % (l + 1), |
| 431 parity = l & 1) | |
| 359 | 432 |
| 138 | 433 yield self.t("filerevision", file = f, |
| 434 filenode = node, | |
| 435 path = up(f), | |
| 142 | 436 text = lines(), |
| 138 | 437 rev = changerev, |
| 438 node = hex(cn), | |
| 439 manifest = hex(mfn), | |
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440 author = cs[1], |
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441 date = t, |
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442 parent = self.parents("filerevparent", |
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443 fl.parents(n), fl.rev, file=f), |
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444 permissions = self.repo.manifest.readflags(mfn)[f]) |
| 138 | 445 |
| 446 def fileannotate(self, f, node): | |
| 447 bcache = {} | |
| 448 ncache = {} | |
| 449 fl = self.repo.file(f) | |
| 450 n = bin(node) | |
| 451 changerev = fl.linkrev(n) | |
| 452 | |
| 453 cl = self.repo.changelog | |
| 454 cn = cl.node(changerev) | |
| 455 cs = cl.read(cn) | |
| 456 t = float(cs[2].split(' ')[0]) | |
| 457 mfn = cs[0] | |
| 131 | 458 |
| 138 | 459 def annotate(): |
| 142 | 460 parity = 1 |
| 461 last = None | |
| 138 | 462 for r, l in fl.annotate(n): |
| 463 try: | |
| 464 cnode = ncache[r] | |
| 465 except KeyError: | |
| 466 cnode = ncache[r] = self.repo.changelog.node(r) | |
| 515 | 467 |
| 138 | 468 try: |
| 469 name = bcache[r] | |
| 470 except KeyError: | |
| 471 cl = self.repo.changelog.read(cnode) | |
| 472 name = cl[1] | |
| 473 f = name.find('@') | |
| 474 if f >= 0: | |
| 475 name = name[:f] | |
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476 f = name.find('<') |
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477 if f >= 0: |
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478 name = name[f+1:] |
| 138 | 479 bcache[r] = name |
| 131 | 480 |
| 142 | 481 if last != cnode: |
| 482 parity = 1 - parity | |
| 483 last = cnode | |
| 484 | |
| 138 | 485 yield self.t("annotateline", |
| 142 | 486 parity = parity, |
| 138 | 487 node = hex(cnode), |
| 488 rev = r, | |
| 489 author = name, | |
| 490 file = f, | |
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491 line = l) |
| 138 | 492 |
| 493 yield self.t("fileannotate", | |
| 494 file = f, | |
| 495 filenode = node, | |
| 496 annotate = annotate, | |
| 497 path = up(f), | |
| 498 rev = changerev, | |
| 499 node = hex(cn), | |
| 500 manifest = hex(mfn), | |
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501 author = cs[1], |
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502 date = t, |
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503 parent = self.parents("fileannotateparent", |
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504 fl.parents(n), fl.rev, file=f), |
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505 permissions = self.repo.manifest.readflags(mfn)[f]) |
| 136 | 506 |
| 138 | 507 def manifest(self, mnode, path): |
| 508 mf = self.repo.manifest.read(bin(mnode)) | |
| 509 rev = self.repo.manifest.rev(bin(mnode)) | |
| 510 node = self.repo.changelog.node(rev) | |
| 359 | 511 mff=self.repo.manifest.readflags(bin(mnode)) |
| 138 | 512 |
| 513 files = {} | |
| 515 | 514 |
| 138 | 515 p = path[1:] |
| 516 l = len(p) | |
| 131 | 517 |
| 138 | 518 for f,n in mf.items(): |
| 519 if f[:l] != p: | |
| 520 continue | |
| 521 remain = f[l:] | |
| 522 if "/" in remain: | |
| 523 short = remain[:remain.find("/") + 1] # bleah | |
| 142 | 524 files[short] = (f, None) |
| 138 | 525 else: |
| 526 short = os.path.basename(remain) | |
| 527 files[short] = (f, n) | |
| 131 | 528 |
| 138 | 529 def filelist(): |
| 142 | 530 parity = 0 |
| 138 | 531 fl = files.keys() |
| 532 fl.sort() | |
| 533 for f in fl: | |
| 534 full, fnode = files[f] | |
| 142 | 535 if fnode: |
| 536 yield self.t("manifestfileentry", | |
| 537 file = full, | |
| 538 manifest = mnode, | |
| 539 filenode = hex(fnode), | |
| 540 parity = parity, | |
| 515 | 541 basename = f, |
| 359 | 542 permissions = mff[full]) |
| 142 | 543 else: |
| 544 yield self.t("manifestdirentry", | |
| 545 parity = parity, | |
| 546 path = os.path.join(path, f), | |
| 547 manifest = mnode, basename = f[:-1]) | |
| 548 parity = 1 - parity | |
| 138 | 549 |
| 550 yield self.t("manifest", | |
| 551 manifest = mnode, | |
| 552 rev = rev, | |
| 553 node = hex(node), | |
| 554 path = path, | |
| 555 up = up(path), | |
| 142 | 556 entries = filelist) |
| 131 | 557 |
| 168 | 558 def tags(self): |
| 559 cl = self.repo.changelog | |
| 560 mf = cl.read(cl.tip())[0] | |
| 561 | |
| 343 | 562 i = self.repo.tagslist() |
| 563 i.reverse() | |
| 168 | 564 |
| 565 def entries(): | |
| 566 parity = 0 | |
| 567 for k,n in i: | |
| 568 yield self.t("tagentry", | |
| 569 parity = parity, | |
| 570 tag = k, | |
| 571 node = hex(n)) | |
| 572 parity = 1 - parity | |
| 573 | |
| 574 yield self.t("tags", | |
| 575 manifest = hex(mf), | |
| 576 entries = entries) | |
| 577 | |
| 138 | 578 def filediff(self, file, changeset): |
| 579 n = bin(changeset) | |
| 580 cl = self.repo.changelog | |
| 581 p1 = cl.parents(n)[0] | |
| 582 cs = cl.read(n) | |
| 583 mf = self.repo.manifest.read(cs[0]) | |
| 515 | 584 |
| 138 | 585 def diff(): |
| 586 yield self.diff(p1, n, file) | |
| 131 | 587 |
| 138 | 588 yield self.t("filediff", |
| 589 file = file, | |
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590 filenode = hex(mf.get(file, nullid)), |
| 138 | 591 node = changeset, |
| 592 rev = self.repo.changelog.rev(n), | |
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593 parent = self.parents("filediffparent", |
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594 cl.parents(n), cl.rev), |
| 138 | 595 diff = diff) |
| 515 | 596 |
| 138 | 597 # add tags to things |
| 598 # tags -> list of changesets corresponding to tags | |
| 599 # find tag, changeset, file | |
| 131 | 600 |
| 132 | 601 def run(self): |
| 258 | 602 self.refresh() |
| 132 | 603 args = cgi.parse() |
| 604 | |
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605 m = os.path.join(self.templates, "map") |
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606 if args.has_key('style'): |
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607 b = os.path.basename("map-" + args['style'][0]) |
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608 p = os.path.join(self.templates, b) |
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609 if os.path.isfile(p): m = p |
| 515 | 610 |
| 601 | 611 port = os.environ["SERVER_PORT"] |
| 612 port = port != "80" and (":" + port) or "" | |
|
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613 uri = os.environ["REQUEST_URI"] |
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614 if "?" in uri: uri = uri.split("?")[0] |
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615 url = "http://%s%s%s" % (os.environ["SERVER_NAME"], port, uri) |
| 601 | 616 |
| 617 self.t = templater(m, self.filters, | |
| 618 {"url":url, | |
| 619 "repo":self.reponame, | |
| 620 "header":self.header(), | |
| 621 "footer":self.footer(), | |
| 622 }) | |
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623 |
| 138 | 624 if not args.has_key('cmd') or args['cmd'][0] == 'changelog': |
| 538 | 625 c = self.repo.changelog.count() - 1 |
| 626 hi = c | |
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627 if args.has_key('rev'): |
| 165 | 628 hi = args['rev'][0] |
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630 hi = self.repo.changelog.rev(self.repo.lookup(hi)) |
| 538 | 631 except KeyError: |
| 632 write(self.search(hi)) | |
| 633 return | |
| 575 | 634 |
| 138 | 635 write(self.changelog(hi)) |
| 515 | 636 |
| 138 | 637 elif args['cmd'][0] == 'changeset': |
| 638 write(self.changeset(args['node'][0])) | |
| 639 | |
| 640 elif args['cmd'][0] == 'manifest': | |
| 641 write(self.manifest(args['manifest'][0], args['path'][0])) | |
| 642 | |
| 168 | 643 elif args['cmd'][0] == 'tags': |
| 644 write(self.tags()) | |
| 645 | |
| 138 | 646 elif args['cmd'][0] == 'filediff': |
| 647 write(self.filediff(args['file'][0], args['node'][0])) | |
| 131 | 648 |
| 132 | 649 elif args['cmd'][0] == 'file': |
| 138 | 650 write(self.filerevision(args['file'][0], args['filenode'][0])) |
| 131 | 651 |
| 138 | 652 elif args['cmd'][0] == 'annotate': |
| 653 write(self.fileannotate(args['file'][0], args['filenode'][0])) | |
| 131 | 654 |
| 138 | 655 elif args['cmd'][0] == 'filelog': |
| 656 write(self.filelog(args['file'][0], args['filenode'][0])) | |
| 136 | 657 |
| 222 | 658 elif args['cmd'][0] == 'heads': |
| 659 httphdr("text/plain") | |
| 660 h = self.repo.heads() | |
| 661 sys.stdout.write(" ".join(map(hex, h)) + "\n") | |
| 662 | |
| 132 | 663 elif args['cmd'][0] == 'branches': |
| 664 httphdr("text/plain") | |
| 665 nodes = [] | |
| 666 if args.has_key('nodes'): | |
| 138 | 667 nodes = map(bin, args['nodes'][0].split(" ")) |
| 668 for b in self.repo.branches(nodes): | |
| 669 sys.stdout.write(" ".join(map(hex, b)) + "\n") | |
| 131 | 670 |
| 132 | 671 elif args['cmd'][0] == 'between': |
| 672 httphdr("text/plain") | |
| 673 nodes = [] | |
| 674 if args.has_key('pairs'): | |
| 138 | 675 pairs = [ map(bin, p.split("-")) |
| 132 | 676 for p in args['pairs'][0].split(" ") ] |
| 138 | 677 for b in self.repo.between(pairs): |
| 678 sys.stdout.write(" ".join(map(hex, b)) + "\n") | |
| 132 | 679 |
| 680 elif args['cmd'][0] == 'changegroup': | |
| 681 httphdr("application/hg-changegroup") | |
| 682 nodes = [] | |
| 197 | 683 if self.viewonly: |
| 684 return | |
| 685 | |
| 132 | 686 if args.has_key('roots'): |
| 138 | 687 nodes = map(bin, args['roots'][0].split(" ")) |
| 131 | 688 |
| 132 | 689 z = zlib.compressobj() |
|
635
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690 f = self.repo.changegroup(nodes) |
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691 while 1: |
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692 chunk = f.read(4096) |
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693 if not chunk: break |
| 132 | 694 sys.stdout.write(z.compress(chunk)) |
| 695 | |
| 696 sys.stdout.write(z.flush()) | |
| 131 | 697 |
| 132 | 698 else: |
| 138 | 699 write(self.t("error")) |
| 131 | 700 |
|
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701 def create_server(path, name, templates, address, port, |
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702 accesslog = sys.stdout, errorlog = sys.stderr): |
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703 |
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704 import BaseHTTPServer |
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705 |
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706 class hgwebhandler(BaseHTTPServer.BaseHTTPRequestHandler): |
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707 def log_error(self, format, *args): |
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708 errorlog.write("%s - - [%s] %s\n" % (self.address_string(), |
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709 self.log_date_time_string(), |
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710 format % args)) |
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711 |
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712 def log_message(self, format, *args): |
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713 accesslog.write("%s - - [%s] %s\n" % (self.address_string(), |
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714 self.log_date_time_string(), |
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715 format % args)) |
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716 |
|
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717 def do_POST(self): |
| 271 | 718 try: |
| 719 self.do_hgweb() | |
| 720 except socket.error, inst: | |
| 721 if inst.args[0] != 32: raise | |
|
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722 |
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723 def do_GET(self): |
| 271 | 724 self.do_POST() |
|
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725 |
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726 def do_hgweb(self): |
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727 query = "" |
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728 p = self.path.find("?") |
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729 if p: |
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730 query = self.path[p + 1:] |
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731 query = query.replace('+', ' ') |
| 515 | 732 |
|
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733 env = {} |
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734 env['GATEWAY_INTERFACE'] = 'CGI/1.1' |
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735 env['REQUEST_METHOD'] = self.command |
| 599 | 736 env['SERVER_NAME'] = self.server.server_name |
| 737 env['SERVER_PORT'] = str(self.server.server_port) | |
| 738 env['REQUEST_URI'] = "/" | |
|
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739 if query: |
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740 env['QUERY_STRING'] = query |
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741 host = self.address_string() |
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742 if host != self.client_address[0]: |
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743 env['REMOTE_HOST'] = host |
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744 env['REMOTE_ADDR'] = self.client_address[0] |
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745 |
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|
746 if self.headers.typeheader is None: |
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747 env['CONTENT_TYPE'] = self.headers.type |
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748 else: |
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749 env['CONTENT_TYPE'] = self.headers.typeheader |
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750 length = self.headers.getheader('content-length') |
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751 if length: |
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752 env['CONTENT_LENGTH'] = length |
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753 accept = [] |
|
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|
754 for line in self.headers.getallmatchingheaders('accept'): |
|
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755 if line[:1] in "\t\n\r ": |
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|
756 accept.append(line.strip()) |
|
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|
757 else: |
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|
758 accept = accept + line[7:].split(',') |
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|
759 env['HTTP_ACCEPT'] = ','.join(accept) |
|
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|
760 |
|
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|
761 os.environ.update(env) |
|
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|
762 |
|
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763 save = sys.argv, sys.stdin, sys.stdout, sys.stderr |
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|
764 try: |
|
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|
765 sys.stdin = self.rfile |
|
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766 sys.stdout = self.wfile |
|
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|
767 sys.argv = ["hgweb.py"] |
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|
768 if '=' not in query: |
|
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changeset
|
769 sys.argv.append(query) |
|
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|
770 self.send_response(200, "Script output follows") |
|
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|
771 hg.run() |
|
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|
772 finally: |
|
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|
773 sys.argv, sys.stdin, sys.stdout, sys.stderr = save |
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|
774 |
|
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775 hg = hgweb(path, name, templates) |
|
603
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parents:
601
diff
changeset
|
776 return BaseHTTPServer.HTTPServer((address, port), hgwebhandler) |
|
bc5d058e65e9
[PATCH] Get "hg serve" to print the URL being served
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parents:
601
diff
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|
777 |
|
605
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|
778 def server(path, name, templates, address, port, |
|
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|
779 accesslog = sys.stdout, errorlog = sys.stderr): |
|
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|
780 httpd = create_server(path, name, templates, address, port, |
|
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|
781 accesslog, errorlog) |
|
158
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782 httpd.serve_forever() |