57
|
1 #!/usr/bin/env python
|
|
2 #
|
|
3 # hgweb.py - 0.1 - 9 May 2005 - (c) 2005 Jake Edge <jake@edge2.net>
|
|
4 # - web interface to a mercurial repository
|
|
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 # useful for debugging
|
|
10 import cgitb
|
|
11 cgitb.enable()
|
|
12
|
61
|
13 import os, cgi, time, re, difflib, sys, zlib
|
57
|
14 from mercurial import hg, mdiff
|
|
15
|
|
16 repo_path = "." # change as needed
|
|
17
|
|
18 def nl2br(text):
|
|
19 return re.sub('\n', '<br />', text)
|
|
20
|
|
21 def obfuscate(text):
|
|
22 l = []
|
|
23 for c in text:
|
|
24 l.append('&#%d;' % ord(c))
|
|
25 return ''.join(l)
|
|
26
|
61
|
27 def httphdr(type = "text/html"):
|
|
28 print 'Content-type: %s\n' % type
|
57
|
29
|
|
30 def htmldoctype():
|
|
31 print '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">'
|
|
32
|
|
33 def htmlhead(title):
|
|
34 print '<HTML>'
|
|
35 print '<!-- created by hgweb 0.1 - jake@edge2.net -->'
|
|
36 print '<HEAD><TITLE>%s</TITLE></HEAD>' % (title, )
|
|
37 print '<style type="text/css">'
|
|
38 print 'body { font-family: sans-serif; font-size: 12px; }'
|
|
39 print 'table { font-size: 12px; }'
|
|
40 print '.errmsg { font-size: 200%; color: red; }'
|
|
41 print '.filename { font-size: 150%; color: purple; }'
|
|
42 print '.plusline { color: green; }'
|
|
43 print '.minusline { color: red; }'
|
|
44 print '.atline { color: purple; }'
|
|
45 print '</style>'
|
|
46
|
61
|
47 def startpage(title):
|
|
48 httphdr()
|
|
49 htmldoctype()
|
|
50 htmlhead(title)
|
|
51 print '<BODY>'
|
|
52
|
|
53 def endpage():
|
|
54 print '</BODY>'
|
|
55 print '</HTML>'
|
|
56
|
|
57
|
|
58
|
57
|
59 def ent_change(repo, nodeid):
|
|
60 changes = repo.changelog.read(nodeid)
|
|
61 hn = hg.hex(nodeid)
|
|
62 i = repo.changelog.rev(nodeid)
|
|
63 (h1, h2) = [ hg.hex(x) for x in repo.changelog.parents(nodeid) ]
|
|
64 datestr = time.asctime(time.gmtime(float(changes[2].split(' ')[0])))
|
|
65 print '<table width="100%" border="1">'
|
|
66 print '\t<tr><td valign="top" width="10%%">author:</td>' + \
|
|
67 '<td valign="top" width="20%%">%s</td>' % (obfuscate(changes[1]), )
|
|
68 print '\t\t<td valign="top" width="10%%">description:</td>' + \
|
|
69 '<td width="60%%">' + \
|
|
70 '<a href="?cmd=chkin;nd=%s">%s</a></td></tr>' % \
|
|
71 (hn, nl2br(changes[4]), )
|
|
72 print '\t<tr><td>date:</td><td>%s UTC</td>' % (datestr, )
|
|
73 print '\t\t<td valign="top">files:</td><td valign="top">'
|
|
74 for f in changes[3]:
|
61
|
75 print '\t\t%s ' % f
|
57
|
76 print '\t</td></tr>'
|
|
77 # print '\t<tr><td>revision:</td><td colspan="3">%d:<a ' % (i, ) + \
|
|
78 # 'href="?cmd=rev;nd=%s">%s</a></td></tr>' % (hn, hn, )
|
|
79 print '</table><br />'
|
|
80
|
|
81 def ent_diff(a, b, fn):
|
|
82 a = a.splitlines(1)
|
|
83 b = b.splitlines(1)
|
|
84 l = difflib.unified_diff(a, b, fn, fn)
|
|
85 print '<pre>'
|
|
86 for line in l:
|
|
87 line = cgi.escape(line[:-1])
|
|
88 if line.startswith('+'):
|
|
89 print '<span class="plusline">%s</span>' % (line, )
|
|
90 elif line.startswith('-'):
|
|
91 print '<span class="minusline">%s</span>' % (line, )
|
|
92 elif line.startswith('@'):
|
|
93 print '<span class="atline">%s</span>' % (line, )
|
|
94 else:
|
|
95 print line
|
|
96 print '</pre>'
|
|
97
|
|
98 def ent_checkin(repo, nodeid):
|
61
|
99 startpage("Mercurial Web")
|
|
100
|
57
|
101 changes = repo.changelog.read(nodeid)
|
|
102 hn = hg.hex(nodeid)
|
|
103 i = repo.changelog.rev(nodeid)
|
|
104 parents = repo.changelog.parents(nodeid)
|
|
105 (h1, h2) = [ hg.hex(x) for x in parents ]
|
|
106 (i1, i2) = [ repo.changelog.rev(x) for x in parents ]
|
|
107 datestr = time.asctime(time.gmtime(float(changes[2].split(' ')[0])))
|
|
108 mf = repo.manifest.read(changes[0])
|
|
109 print '<table width="100%" border="1">'
|
|
110 print '\t<tr><td>revision:</td><td colspan="3">%d:' % (i, ),
|
|
111 print '<a href="?cmd=rev;nd=%s">%s</a></td></tr>' % (hn, hn, )
|
|
112 print '\t<tr><td>parent(s):</td><td colspan="3">%d:' % (i1, )
|
|
113 print '<a href="?cmd=rev;nd=%s">%s</a>' % (h1, h1, ),
|
|
114 if i2 != -1:
|
|
115 print ' %d:<a href="?cmd=rev;nd=%s">%s</a>' % \
|
|
116 (i2, h2, h2, ),
|
|
117 else:
|
|
118 print ' %d:%s' % (i2, h2, ),
|
|
119 print '</td></tr>'
|
|
120 print '\t<tr><td>manifest:</td><td colspan="3">%d:' % \
|
|
121 (repo.manifest.rev(changes[0]), ),
|
|
122 print '<a href="?cmd=mf;nd=%s">%s</a></td></tr>' % \
|
|
123 (hg.hex(changes[0]), hg.hex(changes[0]), )
|
|
124 print '\t<tr><td valign="top" width="10%%">author:</td>' + \
|
|
125 '<td valign="top" width="20%%">%s</td>' % (obfuscate(changes[1]), )
|
|
126 print '\t\t<td valign="top" width="10%%">description:</td>' + \
|
|
127 '<td width="60%%">' + \
|
|
128 '<a href="?cmd=chkin;nd=%s">%s</a></td></tr>' % \
|
|
129 (hn, nl2br(changes[4]), )
|
|
130 print '\t<tr><td>date:</td><td>%s UTC</td>' % (datestr, )
|
|
131 print '\t\t<td valign="top">files:</td><td valign="top">'
|
|
132 for f in changes[3]:
|
|
133 print '\t\t<a href="?cmd=file;nd=%s&fn=%s">%s</a>' % \
|
|
134 (hg.hex(mf[f]), f, f, ),
|
|
135 print ' '
|
|
136 print '\t</td></tr>'
|
|
137 print '</table><br />'
|
|
138
|
|
139 (c, a, d) = repo.diffrevs(parents[0], nodeid)
|
|
140 change = repo.changelog.read(parents[0])
|
|
141 mf2 = repo.manifest.read(change[0])
|
|
142 for f in c:
|
|
143 ent_diff(repo.file(f).read(mf2[f]), repo.file(f).read(mf[f]), f)
|
|
144 for f in a:
|
|
145 ent_diff('', repo.file(f).read(mf[f]), f)
|
|
146 for f in d:
|
|
147 ent_diff(repo.file(f).read(mf2[f]), '', f)
|
|
148
|
61
|
149 endpage()
|
|
150
|
|
151
|
57
|
152 def ent_file(repo, nodeid, fn):
|
|
153 print '<div class="filename">%s (%s)</div>' % (fn, hg.hex(nodeid), )
|
|
154 print '<pre>'
|
|
155 print cgi.escape(repo.file(fn).read(nodeid))
|
|
156 print '</pre>'
|
|
157
|
61
|
158 def change_page():
|
|
159 startpage("Mercurial Web")
|
|
160 print '<table width="100%" align="center">'
|
|
161 for i in xrange(0, repo.changelog.count()):
|
|
162 n = repo.changelog.node(i)
|
|
163 print '<tr><td>'
|
|
164 ent_change(repo, n)
|
|
165 print '</td></th>'
|
57
|
166
|
61
|
167 print '</table>'
|
|
168 endpage()
|
57
|
169
|
|
170 args = cgi.parse()
|
|
171
|
|
172 ui = hg.ui()
|
|
173 repo = hg.repository(ui, repo_path)
|
|
174
|
|
175 if not args.has_key('cmd'):
|
61
|
176 change_page()
|
|
177
|
57
|
178 elif args['cmd'][0] == 'chkin':
|
|
179 if not args.has_key('nd'):
|
|
180 print '<div class="errmsg">No Node!</div>'
|
|
181 else:
|
|
182 ent_checkin(repo, hg.bin(args['nd'][0]))
|
61
|
183
|
57
|
184 elif args['cmd'][0] == 'file':
|
61
|
185 startpage("Mercurial Web")
|
|
186
|
57
|
187 if not args.has_key('nd'):
|
|
188 print '<div class="errmsg">No Node!</div>'
|
|
189 elif not args.has_key('fn'):
|
|
190 print '<div class="errmsg">No Filename!</div>'
|
|
191 else:
|
|
192 ent_file(repo, hg.bin(args['nd'][0]), args['fn'][0])
|
61
|
193 endpage()
|
|
194
|
|
195 elif args['cmd'][0] == 'branches':
|
|
196 httphdr("text/plain")
|
|
197 nodes = []
|
|
198 if args.has_key('nodes'):
|
|
199 nodes = map(hg.bin, args['nodes'][0].split(" "))
|
|
200 for b in repo.branches(nodes):
|
|
201 print " ".join(map(hg.hex, b))
|
|
202
|
|
203 elif args['cmd'][0] == 'between':
|
|
204 httphdr("text/plain")
|
|
205 nodes = []
|
|
206 if args.has_key('pairs'):
|
|
207 pairs = [ map(hg.bin, p.split("-"))
|
|
208 for p in args['pairs'][0].split(" ") ]
|
|
209 for b in repo.between(pairs):
|
|
210 print " ".join(map(hg.hex, b))
|
|
211
|
|
212 elif args['cmd'][0] == 'changegroup':
|
|
213 httphdr("application/hg-changegroup")
|
|
214 nodes = []
|
|
215 if args.has_key('roots'):
|
|
216 nodes = map(hg.bin, args['roots'][0].split(" "))
|
|
217
|
|
218 z = zlib.compressobj()
|
|
219 for chunk in repo.changegroup(nodes):
|
|
220 sys.stdout.write(z.compress(chunk))
|
|
221
|
|
222 sys.stdout.write(z.flush())
|
57
|
223
|
|
224 else:
|
61
|
225 startpage("Mercurial Web Error")
|
57
|
226 print '<div class="errmsg">unknown command: ', args['cmd'][0], '</div>'
|
61
|
227 endpage()
|