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@@ -1,95 +1,258 b'' | |||||
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1 | # notify.py - email notifications for mercurial | |||
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2 | # | |||
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3 | # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com> | |||
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4 | # | |||
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5 | # This software may be used and distributed according to the terms | |||
|
6 | # of the GNU General Public License, incorporated herein by reference. | |||
|
7 | # | |||
|
8 | # hook extension to email notifications to people when changesets are | |||
|
9 | # committed to a repo they subscribe to. | |||
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10 | # | |||
|
11 | # default mode is to print messages to stdout, for testing and | |||
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12 | # configuring. | |||
|
13 | # | |||
|
14 | # to use, configure notify extension and enable in hgrc like this: | |||
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15 | # | |||
|
16 | # [extensions] | |||
|
17 | # hgext.notify = | |||
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18 | # | |||
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19 | # [hooks] | |||
|
20 | # # one email for each incoming changeset | |||
|
21 | # incoming.notify = python:hgext.notify.hook | |||
|
22 | # # batch emails when many changesets incoming at one time | |||
|
23 | # changegroup.notify = python:hgext.notify.hook | |||
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24 | # | |||
|
25 | # [notify] | |||
|
26 | # # config items go in here | |||
|
27 | # | |||
|
28 | # config items: | |||
|
29 | # | |||
|
30 | # REQUIRED: | |||
|
31 | # config = /path/to/file # file containing subscriptions | |||
|
32 | # | |||
|
33 | # OPTIONAL: | |||
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34 | # test = True # print messages to stdout for testing | |||
|
35 | # strip = 3 # number of slashes to strip for url paths | |||
|
36 | # domain = example.com # domain to use if committer missing domain | |||
|
37 | # style = ... # style file to use when formatting email | |||
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38 | # template = ... # template to use when formatting email | |||
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39 | # incoming = ... # template to use when run as incoming hook | |||
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40 | # changegroup = ... # template when run as changegroup hook | |||
|
41 | # maxdiff = 300 # max lines of diffs to include (0=none, -1=all) | |||
|
42 | # maxsubject = 67 # truncate subject line longer than this | |||
|
43 | # [email] | |||
|
44 | # from = user@host.com # email address to send as if none given | |||
|
45 | # [web] | |||
|
46 | # baseurl = http://hgserver/... # root of hg web site for browsing commits | |||
|
47 | # | |||
|
48 | # notify config file has same format as regular hgrc. it has two | |||
|
49 | # sections so you can express subscriptions in whatever way is handier | |||
|
50 | # for you. | |||
|
51 | # | |||
|
52 | # [usersubs] | |||
|
53 | # # key is subscriber email, value is ","-separated list of glob patterns | |||
|
54 | # user@host = pattern | |||
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55 | # | |||
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56 | # [reposubs] | |||
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57 | # # key is glob pattern, value is ","-separated list of subscriber emails | |||
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58 | # pattern = user@host | |||
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59 | # | |||
|
60 | # glob patterns are matched against path to repo root. | |||
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61 | # | |||
|
62 | # if you like, you can put notify config file in repo that users can | |||
|
63 | # push changes to, they can manage their own subscriptions. | |||
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64 | ||||
1 | from mercurial.demandload import * |
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65 | from mercurial.demandload import * | |
2 | from mercurial.i18n import gettext as _ |
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66 | from mercurial.i18n import gettext as _ | |
3 | from mercurial.node import * |
|
67 | from mercurial.node import * | |
4 |
demandload(globals(), 'email. |
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68 | demandload(globals(), 'email.Parser mercurial:commands,templater,util') | |
5 | demandload(globals(), 'time') |
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69 | demandload(globals(), 'fnmatch socket time') | |
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70 | ||||
|
71 | # template for single changeset can include email headers. | |||
|
72 | single_template = ''' | |||
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73 | Subject: changeset in {webroot}: {desc|firstline|strip} | |||
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74 | From: {author} | |||
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75 | ||||
|
76 | changeset {node|short} in {root} | |||
|
77 | details: {baseurl}{webroot}?cmd=changeset;node={node|short} | |||
|
78 | description: | |||
|
79 | \t{desc|tabindent|strip} | |||
|
80 | '''.lstrip() | |||
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81 | ||||
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82 | # template for multiple changesets should not contain email headers, | |||
|
83 | # because only first set of headers will be used and result will look | |||
|
84 | # strange. | |||
|
85 | multiple_template = ''' | |||
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86 | changeset {node|short} in {root} | |||
|
87 | details: {baseurl}{webroot}?cmd=changeset;node={node|short} | |||
|
88 | summary: {desc|firstline} | |||
|
89 | ''' | |||
|
90 | ||||
|
91 | deftemplates = { | |||
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92 | 'changegroup': multiple_template, | |||
|
93 | } | |||
6 |
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94 | |||
7 | class notifier(object): |
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95 | class notifier(object): | |
8 | def __init__(self, ui, repo): |
|
96 | '''email notification class.''' | |
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97 | ||||
|
98 | def __init__(self, ui, repo, hooktype): | |||
9 | self.ui = ui |
|
99 | self.ui = ui | |
10 | self.ui.readconfig(self.ui.config('notify', 'config')) |
|
100 | self.ui.readconfig(self.ui.config('notify', 'config')) | |
11 | self.repo = repo |
|
101 | self.repo = repo | |
12 | self.stripcount = self.ui.config('notify', 'strip') |
|
102 | self.stripcount = int(self.ui.config('notify', 'strip', 0)) | |
13 | self.root = self.strip(self.repo.root) |
|
103 | self.root = self.strip(self.repo.root) | |
|
104 | self.domain = self.ui.config('notify', 'domain') | |||
|
105 | self.sio = templater.stringio() | |||
|
106 | self.subs = self.subscribers() | |||
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107 | ||||
|
108 | mapfile = self.ui.config('notify', 'style') | |||
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109 | template = (self.ui.config('notify', hooktype) or | |||
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110 | self.ui.config('notify', 'template')) | |||
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111 | self.t = templater.changeset_templater(self.ui, self.repo, mapfile, | |||
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112 | self.sio) | |||
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113 | if not mapfile and not template: | |||
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114 | template = deftemplates.get(hooktype) or single_template | |||
|
115 | if template: | |||
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116 | template = templater.parsestring(template, quoted=False) | |||
|
117 | self.t.use_template(template) | |||
14 |
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118 | |||
15 | def strip(self, path): |
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119 | def strip(self, path): | |
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120 | '''strip leading slashes from local path, turn into web-safe path.''' | |||
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121 | ||||
16 | path = util.pconvert(path) |
|
122 | path = util.pconvert(path) | |
17 | count = self.stripcount |
|
123 | count = self.stripcount | |
18 | while path and count >= 0: |
|
124 | while path and count >= 0: | |
19 | c = path.find('/') |
|
125 | c = path.find('/') | |
20 | if c == -1: |
|
126 | if c == -1: | |
21 | break |
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127 | break | |
22 | path = path[c+1:] |
|
128 | path = path[c+1:] | |
23 | count -= 1 |
|
129 | count -= 1 | |
24 | return path |
|
130 | return path | |
25 |
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131 | |||
|
132 | def fixmail(self, addr): | |||
|
133 | '''try to clean up email addresses.''' | |||
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134 | ||||
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135 | addr = templater.email(addr.strip()) | |||
|
136 | a = addr.find('@localhost') | |||
|
137 | if a != -1: | |||
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138 | addr = addr[:a] | |||
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139 | if '@' not in addr: | |||
|
140 | return addr + '@' + self.domain | |||
|
141 | return addr | |||
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142 | ||||
26 | def subscribers(self): |
|
143 | def subscribers(self): | |
27 | subs = [] |
|
144 | '''return list of email addresses of subscribers to this repo.''' | |
28 | for user, pat in self.ui.configitems('usersubs'): |
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145 | ||
29 | if fnmatch.fnmatch(self.root, pat): |
|
146 | subs = {} | |
30 | subs.append(user) |
|
147 | for user, pats in self.ui.configitems('usersubs'): | |
|
148 | for pat in pats.split(','): | |||
|
149 | if fnmatch.fnmatch(self.repo.root, pat.strip()): | |||
|
150 | subs[self.fixmail(user)] = 1 | |||
31 | for pat, users in self.ui.configitems('reposubs'): |
|
151 | for pat, users in self.ui.configitems('reposubs'): | |
32 | if fnmatch.fnmatch(self.root, pat): |
|
152 | if fnmatch.fnmatch(self.repo.root, pat): | |
33 |
|
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153 | for user in users.split(','): | |
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154 | subs[self.fixmail(user)] = 1 | |||
|
155 | subs = subs.keys() | |||
34 | subs.sort() |
|
156 | subs.sort() | |
35 | return subs |
|
157 | return subs | |
36 |
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158 | |||
37 | def seen(self, node): |
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|||
38 | pass |
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|||
39 |
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||||
40 | def url(self, path=None): |
|
159 | def url(self, path=None): | |
41 | return self.ui.config('web', 'baseurl') + (path or self.root) |
|
160 | return self.ui.config('web', 'baseurl') + (path or self.root) | |
42 |
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161 | |||
43 |
def |
|
162 | def node(self, node): | |
44 | sio = templater.stringio() |
|
163 | '''format one changeset.''' | |
45 | seen = self.seen(node) |
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164 | ||
46 | if seen: |
|
165 | self.t.show(changenode=node, changes=self.repo.changelog.read(node), | |
47 | seen = self.strip(seen) |
|
166 | baseurl=self.ui.config('web', 'baseurl'), | |
48 | sio.write('Changeset %s merged to %s\n' % |
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167 | root=self.repo.root, | |
49 |
|
|
168 | webroot=self.root) | |
50 | sio.write('First seen in %s\n' % self.url(seen)) |
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169 | ||
|
170 | def send(self, node, count): | |||
|
171 | '''send message.''' | |||
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172 | ||||
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173 | p = email.Parser.Parser() | |||
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174 | self.sio.seek(0) | |||
|
175 | msg = p.parse(self.sio) | |||
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176 | ||||
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177 | def fix_subject(): | |||
|
178 | '''try to make subject line exist and be useful.''' | |||
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179 | ||||
|
180 | subject = msg['Subject'] | |||
|
181 | if not subject: | |||
|
182 | if count > 1: | |||
|
183 | subject = _('%s: %d new changesets') % (self.root, count) | |||
51 | else: |
|
184 | else: | |
52 | sio.write('Changeset %s new to %s\n' % (short(node), self.url())) |
|
185 | changes = self.repo.changelog.read(node) | |
53 | sio.write('Committed by %s at %s\n' % |
|
186 | s = changes[4].lstrip().split('\n', 1)[0].rstrip() | |
54 | (changes[1], templater.isodate(changes[2]))) |
|
187 | subject = '%s: %s' % (self.root, s) | |
55 | sio.write('See %s?cmd=changeset;node=%s for full details\n' % |
|
188 | maxsubject = int(self.ui.config('notify', 'maxsubject', 67)) | |
56 | (self.url(), short(node))) |
|
189 | if maxsubject and len(subject) > maxsubject: | |
57 | sio.write('\nDescription:\n') |
|
190 | subject = subject[:maxsubject-3] + '...' | |
58 | sio.write(templater.indent(changes[4], ' ')) |
|
191 | del msg['Subject'] | |
59 | msg = email.MIMEText.MIMEText(sio.getvalue(), 'plain') |
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|||
60 | firstline = changes[4].lstrip().split('\n', 1)[0].rstrip() |
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|||
61 | subject = '%s %s: %s' % (self.root, self.repo.rev(node), firstline) |
|
|||
62 | if seen: |
|
|||
63 | subject = '[merge] ' + subject |
|
|||
64 | if subject.endswith('.'): |
|
|||
65 | subject = subject[:-1] |
|
|||
66 | if len(subject) > 67: |
|
|||
67 | subject = subject[:64] + '...' |
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|||
68 | msg['Subject'] = subject |
|
192 | msg['Subject'] = subject | |
69 | msg['X-Hg-Repo'] = self.root |
|
193 | ||
70 | if '@' in changes[1]: |
|
194 | def fix_sender(): | |
71 | msg['From'] = changes[1] |
|
195 | '''try to make message have proper sender.''' | |
72 | else: |
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196 | ||
73 | msg['From'] = self.ui.config('email', 'from') |
|
197 | sender = msg['From'] | |
74 | msg['Message-Id'] = '<hg.%s.%s.%s@%s>' % (hex(node), |
|
198 | if not sender: | |
75 | int(time.time()), |
|
199 | sender = self.ui.config('email', 'from') or self.ui.username() | |
76 | hash(self.repo.root), |
|
200 | if '@' not in sender or '@localhost' in sender: | |
77 | socket.getfqdn()) |
|
201 | sender = self.fixmail(sender) | |
78 | return msg |
|
202 | del msg['From'] | |
|
203 | msg['From'] = sender | |||
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204 | ||||
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205 | fix_subject() | |||
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206 | fix_sender() | |||
|
207 | ||||
|
208 | msg['X-Hg-Notification'] = 'changeset ' + short(node) | |||
|
209 | if not msg['Message-Id']: | |||
|
210 | msg['Message-Id'] = ('<hg.%s.%s.%s@%s>' % | |||
|
211 | (short(node), int(time.time()), | |||
|
212 | hash(self.repo.root), socket.getfqdn())) | |||
79 |
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213 | |||
80 | def node(self, node): |
|
214 | msgtext = msg.as_string(0) | |
|
215 | if self.ui.configbool('notify', 'test', True): | |||
|
216 | self.ui.write(msgtext) | |||
|
217 | if not msgtext.endswith('\n'): | |||
|
218 | self.ui.write('\n') | |||
|
219 | else: | |||
81 | mail = self.ui.sendmail() |
|
220 | mail = self.ui.sendmail() | |
82 | changes = self.repo.changelog.read(node) |
|
221 | mail.sendmail(templater.email(msg['From']), self.subs, msgtext) | |
83 | fromaddr = self.ui.config('email', 'from', changes[1]) |
|
|||
84 | msg = self.message(node, changes) |
|
|||
85 | subs = self.subscribers() |
|
|||
86 | msg['To'] = ', '.join(subs) |
|
|||
87 | msgtext = msg.as_string(0) |
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88 | mail.sendmail(templater.email(fromaddr), |
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89 | [templater.email(s) for s in subs], |
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90 | msgtext) |
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91 |
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222 | |||
|
223 | def diff(self, node): | |||
|
224 | maxdiff = int(self.ui.config('notify', 'maxdiff', 300)) | |||
|
225 | if maxdiff == 0: | |||
|
226 | return | |||
|
227 | fp = templater.stringio() | |||
|
228 | commands.dodiff(fp, self.ui, self.repo, node, | |||
|
229 | self.repo.changelog.tip()) | |||
|
230 | difflines = fp.getvalue().splitlines(1) | |||
|
231 | if maxdiff > 0 and len(difflines) > maxdiff: | |||
|
232 | self.sio.write(_('\ndiffs (truncated from %d to %d lines):\n\n') % | |||
|
233 | (len(difflines), maxdiff)) | |||
|
234 | difflines = difflines[:maxdiff] | |||
|
235 | elif difflines: | |||
|
236 | self.sio.write(_('\ndiffs (%d lines):\n\n') % len(difflines)) | |||
|
237 | self.sio.write(*difflines) | |||
92 |
|
238 | |||
93 | def hook(ui, repo, hooktype, node=None, **kwargs): |
|
239 | def hook(ui, repo, hooktype, node=None, **kwargs): | |
94 | n = notifier(ui, repo) |
|
240 | '''send email notifications to interested subscribers. | |
95 | n.node(bin(node)) |
|
241 | ||
|
242 | if used as changegroup hook, send one email for all changesets in | |||
|
243 | changegroup. else send one email per changeset.''' | |||
|
244 | n = notifier(ui, repo, hooktype) | |||
|
245 | if not n.subs: return True | |||
|
246 | node = bin(node) | |||
|
247 | if hooktype == 'changegroup': | |||
|
248 | start = repo.changelog.rev(node) | |||
|
249 | end = repo.changelog.count() | |||
|
250 | count = end - start | |||
|
251 | for rev in xrange(start, end): | |||
|
252 | n.node(repo.changelog.node(rev)) | |||
|
253 | else: | |||
|
254 | count = 1 | |||
|
255 | n.node(node) | |||
|
256 | n.diff(node) | |||
|
257 | n.send(node, count) | |||
|
258 | return True |
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