changeset 599:765182a4c843

[PATCH] Add RSS support to hgweb -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 [PATCH] Add RSS support to hgweb From: Goffredo Baroncelli <kreijack@libero.it> with the two small patches below, now hgweb can act as feed source. Two kinds ofobjects can be tracked: the changelong and the files. This can be useful if anyone would track the changes of a file ( and because git has it, mercurial have to has ). To check the changelog the url is http://127.0.0.1:8000/pippo.pluto?cmd=changelog;style=rss To check a file ( the mercurial/hgweb.py for examples ) the url is http://127.0.0.1:8000/?cmd=filelog;file=mercurial/hgweb.py;filenode=0;style=rss The first patch adds a new filter for the template: the filter is named rfc822date, and translates the date from the touple format to a rfc822 style date. The second patch adds the templates needed to create the rss pages. Tested with akgregator ( kde ). [tweaked by mpm: add Content-type: text/xml add support for URL to header() add header with link and content type add RSS links on the normal pages] manifest hash: 170c03d50490d7160097f59abdde1a5073d2ba82 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCyFmLywK+sNU5EO8RApkrAKCYF/vZ3DwdMXPBds2LxGEX8+tK5QCfTeOc ZhPN8Xjt2cD3wMbNXMcoNSo= =COlM -----END PGP SIGNATURE-----
author mpm@selenic.com
date Sun, 03 Jul 2005 13:32:59 -0800
parents f8d44a2e6928
children 11c379e23ad6
files mercurial/hgweb.py templates/changelog-rss.tmpl templates/changelog.tmpl templates/changelogentry-rss.tmpl templates/filelog-rss.tmpl templates/filelog.tmpl templates/filelogentry-rss.tmpl templates/header-rss.tmpl templates/map-rss
diffstat 9 files changed, 56 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/hgweb.py	Sun Jul 03 12:29:37 2005 -0800
+++ b/mercurial/hgweb.py	Sun Jul 03 13:32:59 2005 -0800
@@ -108,6 +108,12 @@
             tmpl = self.cache[t] = file(self.map[t]).read()
         return template(tmpl, self.filters, **map)
 
+def rfc822date(x):
+    month= [None,"Jan", "Feb", "Mar", "Apr", "May", "Jun",
+                 "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
+    yyyy,mon,dd,hh,mm,ss,wd,x,y = time.gmtime(x)
+    return "%d %s %d %d:%d:%d"%(dd, month[mon], yyyy, hh, mm, ss)
+
 class hgweb:
     maxchanges = 10
     maxfiles = 10
@@ -127,7 +133,8 @@
             "obfuscate": obfuscate,
             "short": (lambda x: x[:12]),
             "firstline": (lambda x: x.splitlines(1)[0]),
-            "permissions": (lambda x: x and "-rwxr-xr-x" or "-rw-r--r--")
+            "permissions": (lambda x: x and "-rwxr-xr-x" or "-rw-r--r--"),
+            "rfc822date": rfc822date,
             }
 
     def refresh(self):
@@ -217,7 +224,12 @@
             yield diffblock(mdiff.unidiff(to, date1, tn, date2, f), f, tn)
 
     def header(self):
-        yield self.t("header", repo = self.reponame)
+        port = os.environ["SERVER_PORT"]
+        port = port != "80" and (":" + port) or ""
+        self.url = "http://%s%s%s" % \
+                   (os.environ["SERVER_NAME"], port, os.environ["REQUEST_URI"])
+
+        yield self.t("header", repo = self.reponame, url = self.url)
 
     def footer(self):
         yield self.t("footer", repo = self.reponame)
@@ -729,6 +741,9 @@
             env = {}
             env['GATEWAY_INTERFACE'] = 'CGI/1.1'
             env['REQUEST_METHOD'] = self.command
+            env['SERVER_NAME'] = self.server.server_name
+            env['SERVER_PORT'] = str(self.server.server_port)
+            env['REQUEST_URI'] = "/"
             if query:
                 env['QUERY_STRING'] = query
             host = self.address_string()
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/templates/changelog-rss.tmpl	Sun Jul 03 13:32:59 2005 -0800
@@ -0,0 +1,6 @@
+#header#
+    <title>#repo|escape# Changelog</title>
+    <description>#repo|escape# Changelog</description>
+    #entries#
+  </channel>
+</rss>
\ No newline at end of file
--- a/templates/changelog.tmpl	Sun Jul 03 12:29:37 2005 -0800
+++ b/templates/changelog.tmpl	Sun Jul 03 13:32:59 2005 -0800
@@ -6,6 +6,7 @@
 <div class="buttons">
 <a href="?cmd=tags">tags</a>
 <a href="?cmd=manifest;manifest=#manifest#;path=/">manifest</a>
+<a href="?cmd=changelog;style=rss">rss</a>
 </div>
 
 <h2>changelog for #repo|escape#</h2>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/templates/changelogentry-rss.tmpl	Sun Jul 03 13:32:59 2005 -0800
@@ -0,0 +1,7 @@
+<item>
+    <title>#desc|firstline|escape#</title>
+    <link>http://127.0.0.1:8000/?cmd=changeset;node=#node#"</link>
+    <description>#desc|escape|addbreaks#</description>
+    <author>#author|obfuscate#</author>
+    <pubDate>#date|rfc822date#</pubDate>
+</item>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/templates/filelog-rss.tmpl	Sun Jul 03 13:32:59 2005 -0800
@@ -0,0 +1,6 @@
+#header#
+    <title>#repo|escape#: #file# history</title>
+    <description>#file# revision history</description>
+    #entries#
+  </channel>
+</rss>
\ No newline at end of file
--- a/templates/filelog.tmpl	Sun Jul 03 12:29:37 2005 -0800
+++ b/templates/filelog.tmpl	Sun Jul 03 13:32:59 2005 -0800
@@ -8,6 +8,7 @@
 <a href="?cmd=tags">tags</a>
 <a href="?cmd=file;file=#file#;filenode=#filenode#">file</a>
 <a href="?cmd=annotate;file=#file#;filenode=#filenode#">annotate</a>
+<a href="?cmd=filelog;file=#file#;filenode=0;style=rss">rss</a>
 </div>
 
 <h2>#file# revision history</h2>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/templates/filelogentry-rss.tmpl	Sun Jul 03 13:32:59 2005 -0800
@@ -0,0 +1,7 @@
+<item>
+    <title>#desc|firstline|escape#</title>
+    <link>http://127.0.0.1:8000/?cmd=file;file=#file#;filenode=#filenode#"</link>
+    <description>#desc|escape|addbreaks#</description>
+    <author>#author|obfuscate#</author>
+    <pubDate>#date|rfc822date#</pubDate>>
+</item>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/templates/header-rss.tmpl	Sun Jul 03 13:32:59 2005 -0800
@@ -0,0 +1,6 @@
+Content-type: text/xml
+
+<rss version="2.0">
+  <channel>
+    <link>#url#</link>
+    <language>en-us</language>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/templates/map-rss	Sun Jul 03 13:32:59 2005 -0800
@@ -0,0 +1,5 @@
+header = header-rss.tmpl
+changelog = changelog-rss.tmpl
+changelogentry = changelogentry-rss.tmpl
+filelog = filelog-rss.tmpl
+filelogentry = filelogentry-rss.tmpl