Commit Graph

144 Commits

Author SHA1 Message Date
Lars Hjemli
e01229cf80 ui-repolist: handle empty sections similar to NULL sections
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-08-24 10:22:58 +02:00
Lars Hjemli
74061ed5f0 Add support for repo-local cgitrc file
When recursively scanning a directory tree looking for git repositories,
cgit will now parse cgitrc files found within such repositories.

The repo-specific config files can include any repo-specific options
except 'repo.url' and 'repo.path'. Also, in such config files the 'repo.'
prefix can not be used, i.e. the valid options then becomes:
* name
* clone-url
* desc
* ower
* defbranch
* snapshots
* enable-log-filecount
* enable-log-linecount
* max-stats
* module-link
* section
* about-filter
* commit-filter
* source-filter
* readme

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-08-24 10:22:58 +02:00
Lars Hjemli
a1b3938f71 cgit.c: refactor repo_config() from config_cb()
The new function repo_config() is used to handle all 'simple' repo
options, for the following reasons:
* code readability
* parser performance
* upcoming support for repo-local cgitrc files during scanning

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-08-24 10:22:58 +02:00
Lars Hjemli
3939854578 Add config option 'repo.section'
This option can be used to specify the section name for the current
repository.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-08-24 10:22:58 +02:00
Lars Hjemli
e7af002d5c Introduce 'section' as canonical spelling for 'repo.group'
The 'repo.' prefix should be reserved for repo-specific options, but
the option 'repo.group' must still be honored to stay backwards
compatible.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-08-24 10:22:58 +02:00
Lars Hjemli
50d5af3adc Add support for --scan-path command line option
This is an alias for --scan-tree (which might be deprecated in the
future).

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-08-24 10:22:58 +02:00
Lars Hjemli
0046637692 Rename 'repo.scan' to 'scan-path'
The 'repo.' prefix will soon be reserved for repo-specific config
options.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-08-24 10:22:58 +02:00
Lars Hjemli
d746827ec4 cgit.c: add support for caching autodetected repositories
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-08-24 10:22:57 +02:00
Lars Hjemli
302a3efa26 cgit.c: make print_repolist() and print_repo() reusable for caching
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-08-24 10:22:57 +02:00
Lars Hjemli
6f3bf1ae1e cgit.c: add support for cgitrc option 'repo.scan'
When specified, the specified path will be scanned for repositories.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-08-24 10:22:57 +02:00
Lars Hjemli
0374a76ce1 cgit.c: fix caching keyed on PATH_INFO with no QUERY_STRING
When generating a hash for caching, ctx.qry.raw is used as key. And
since cgit_parse_url() zero-terminates it's argument (after the repo
path), ctx.qry.raw must xstrdup(ctx.qry.url).

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-08-20 10:07:51 +02:00
Lars Hjemli
cb92d05b6b Merge branch 'stable' 2009-08-17 10:17:23 +02:00
Lars Hjemli
435a1da8d1 cgit.c: do not segfault on unexpected query-string format
The querystring_cb() function will be invoked with a NULL value when
the querystring contains a name not followed by a '='. Such a value
used to cause a segfault, which this patch fixes.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-08-17 09:26:17 +02:00
Lars Hjemli
2c742d1a92 Merge branch 'lh/embedded' 2009-08-11 10:12:53 +02:00
Lars Hjemli
92f9b53c42 cgit.c: make '/cgit.png' the default value for 'logo' option
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-08-10 18:59:31 +02:00
Lars Hjemli
8b2252b0b6 ui-shared: add support for NO_HTTP=1/--nohttp
cgit_print_http_headers() used to do nothing if 'embedded' was
specified in cgitrc, but that was wrong - we never want to skip the
headers when invoked as a CGI app. Sadly, there's no easy way to
detect if we're invoked as a CGI app or if we're invoked by another
CGI app, so for the latter case cgit needs to be invoked with either
--nohttp on the command line or NO_HTTP=1 in the environment.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-08-10 09:20:17 +02:00
Lars Hjemli
60a26272e0 Cleanup handling of environment variables
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-08-10 08:21:09 +02:00
Lars Hjemli
db8b8cb946 Merge branch 'lh/about'
Conflicts:
	cgit.h
2009-08-09 13:46:34 +02:00
Lars Hjemli
db6303b588 Merge branch 'lh/plugins'
Conflicts:
	cgit.c
	cgit.h
2009-08-09 13:46:01 +02:00
Lars Hjemli
17e3ff4264 Merge branch 'lh/mimetypes' 2009-08-09 13:45:36 +02:00
Lars Hjemli
537c05f138 Add 'about-filter' and 'repo.about-filter' options
These options can be used to execute a filter command on each about-page,
both top-level and for each repository (repo.about-filter can be used
to override the current about-filter).

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-08-09 13:41:54 +02:00
Lars Hjemli
97b3d25262 cgit.c: allow repo.*-filter options to unset the current default
If e.g. repo.commit-filter is specified as an empty string, this
is now properly handled as disabling the global commit-filter setting
for the current repository.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-08-09 13:39:44 +02:00
Lars Hjemli
e976df2795 Add support for repo.commit-filter and repo.source-filter
These options can be used to override the default commit- and source-
filter settings per repository.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-08-09 13:22:00 +02:00
Martin Szulecki
2f56e390f0 Introduce noplainemail option to hide email adresses from spambots
Signed-off-by: Martin Szulecki <opensuse@sukimashita.com>
2009-08-08 14:23:28 +02:00
Lars Hjemli
f35db1cd2b ui-commit: add support for 'commit-filter' option
This new option specifies a filter which is executed on the commit
message, i.e. the commit message is written to the filters STDIN and
the filters STDOUT is included verbatim as the commit message.

This can be used to implement commit linking by creating a simple
shell script in e.g. /usr/bin/cgit-commit-filter.sh like this:

#/bin/sh
sed -re 's|\b([0-9a-fA-F]{6,40})\b|<a href="./?id=\1">\1</a>|g'

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-07-31 17:42:57 +02:00
Lars Hjemli
46b7abed99 ui-tree: add support for source-filter option
This new option is used to specify an external command which will be
executed when displaying blob content in the tree view. Blob content
will be written to STDIN of the filter and STDOUT from the filter
will be included verbatim in the html output from cgit. The file name
of the blob will be passed as the only argument to the filter command.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-07-31 17:41:21 +02:00
Lars Hjemli
d6f6072560 Add generic filter/plugin infrastructure
The functions cgit_open_filter() and cgit_close_filter() can be used to
execute filters on the output stream from cgit.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-07-31 17:39:51 +02:00
Lars Hjemli
c4d46c7035 Add support for mime type registration and lookup
This patch makes it possible to register mappings from filename
extension to mime type in cgitrc and use this mapping when returning
blob content in `plain` view.

The reason for adding this mapping to cgitrc (as opposed to parsing
something like /etc/mime.types) is to allow quick lookup of a limited
number of filename extensions (/etc/mime-types on my machine currently
contains over 700 entries).

NB: A nice addition to this patch would be to parse /etc/mime.types
when `plain` view is requested for a file with an extension for which
there is no mapping registered in cgitrc.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-07-25 12:55:15 +02:00
Lars Hjemli
286a905842 Merge branch 'lh/embedded'
Conflicts:
	cgitrc.5.txt
	ui-shared.c
2009-07-25 12:29:22 +02:00
Lars Hjemli
ef0c6aadf7 Add support for 'noheader' option
This option can be used to disable the standard cgit page header, which
might be useful in combination with the 'embedded' option.

Suggested-by: Mark Constable <markc@renta.net>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-07-25 12:19:31 +02:00
Lars Hjemli
542f6a4330 Merge branch 'ml/head-include' 2009-07-25 12:04:08 +02:00
Lars Hjemli
681fdc4547 Merge branch 'plain-etag'
Conflicts:
	ui-shared.c
2009-07-25 11:59:22 +02:00
Lars Hjemli
e429fb0cca Return http statuscode 404 on unknown branch
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-06-07 20:43:08 +02:00
Mark Lodato
b5a3a20496 Add head-include configuration option.
This patch adds an option to the configuration file, "head-include",
which works just like "header" or "footer", except the content is put
into the HTML's <head> tag.
2009-06-07 18:55:44 +02:00
Lars Hjemli
3ff58ddd51 Add support for HEAD requests
This is a quick 'n dirty hack which makes cgit honor HEAD requests.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-02-19 23:24:15 +01:00
Lars Hjemli
488a214a81 Add support for ETag in 'plain' view
When downloading a blob identified by its path, the client might want
to know if the blob has been modified since a previous download of the
same path. To this end, an ETag containing the blob SHA1 seems to be
ideal.

Todo: add support for HEAD requests...

Suggested-by: Owen Taylor <otaylor@redhat.com>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-02-19 22:38:36 +01:00
Lars Hjemli
0cbb50841a Add support for an 'embedded' option in cgitrc
When activated, cgit will neither generate http headers nor any 'framing'
html elements (like <html> and <body>). Also, all page content is now
wrapped in a <div id='cgit'> element to make it easier to select the
correct cgit classes when embedded/themed.

Suggested-by: Matt Sealey <matt@genesi-usa.com>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-02-02 08:11:29 +01:00
Lars Hjemli
b115955d71 Add support for a custom header
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-01-29 21:27:39 +01:00
Lars Hjemli
7710178e45 Merge branch 'lh/stats'
Conflicts:
	cgit.c
	cgit.css
	cgit.h
	ui-tree.c

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-01-27 20:16:37 +01:00
Lars Hjemli
31665579c2 Merge branch 'stable' 2009-01-11 22:00:25 +01:00
Lars Hjemli
eb14609dc4 Avoid SEGFAULT on invalid requests
When an unknown page is requested, either on the querystring or via
PATH_INFO, we end up with a null-referencing cgit_cmd. This null-
pointer is then used as argument to the hc() function (which decides
what tab to render as 'active'), but this function failed to check if a
valid cmd was specified and a SEGFAULT would occur. This patch fixes the
issue by introducing a 'fallback-cmd' which specifies what tab to render
as 'active' when no valid cmd is requested.

While at it, we now also keep track of the active repository even if an
invalid cmd was requested since we want to show the error message about
the invalid request in the correct context.

Noticed-by: Robin Redeker <elmex@ta-sa.org>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-01-11 21:23:04 +01:00
Lars Hjemli
377a1c8ced Untie logic for SCRIPT_NAME and PATH_INFO
SCRIPT_NAME is used as fallback for virtual-root when virtual-root is
unspecified in cgitrc and PATH_INFO is used as fallback for the query-
string parameter 'url' when the latter is unspecified. But until now,
the use of PATH_INFO depended on virtual-root also being unspecified,
i.e. it was impossible to use PATH_INFO when virtual-root was specified.

This commit makes the fallback on SCRIPT_NAME and PATH_INFO independent
code paths, i.e. it is now possible to specify virtual-root in cgitrc
while still using PATH_INFO (instead of rewrite rules) to get 'pretty
urls'.

Noticed-by: Jack Moffitt <jack@chesspark.com>
Noticed-by: LiKai Liu <liulk@cs.bu.edu>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2008-12-26 10:33:01 +01:00
Lars Hjemli
fb2f3f6c29 ui-stats: replace 'enable-stats' setting with 'max-stats'
The new 'max-stats' and 'repo.max-stats' settings makes it possible to
define the maximum statistics period, both globally and per repo. Hence,
it is now feasible to allow statistics on repositories with a high commit
frequency, like linux-2.6, by setting repo.max-stats to e.g. 'month'.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2008-12-07 13:17:21 +01:00
Lars Hjemli
f86a23ff53 Add a 'stats' page to each repo
This new page, which is disabled by default, can be used to print some
statistics about the number of commits per period in the repository,
where period can be either weeks, months, quarters or years.

The function can be activated globally by setting 'enable-stats=1' in
cgitrc and disabled for individual repos by setting 'repo.enable-stats=0'.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2008-12-06 17:38:19 +01:00
Lars Hjemli
3c32fe0771 Merge branch 'full-log'
Conflicts:
	cgit.c
	cgit.h
2008-12-06 11:37:37 +01:00
Lars Hjemli
0274b57d55 ui-log: add support for showing the full commit message
Some users prefer to see the full message, so to make these users happy
the new querystring parameter "showmsg" can be used to print the full
commit message per log entry.

A link is provided in the log heading to make this function accessible,
and all links and forms tries to preserve the users preference.

Note: the new link is not displayed on the summary page since the point
of the summary page is to be a summary, but it is still obeyed if specified
manually.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2008-11-29 18:39:41 +01:00
Benjamin Close
d71c0c725d Add support for sorting by Age in the repolist
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2008-11-29 13:25:54 +01:00
Lars Hjemli
5632ba35d1 Add cgit_query.nohead flag
This flag is set when no HEAD is specified in the querystring. Currently
it has no users, but it will be used by ui-snapshot to invoke a DWIM-mode
where the revision is extracted from the snapshot name.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2008-10-11 19:05:50 +02:00
Lars Hjemli
93397a765b Add support for --scan-tree=<path> option to cgit
This option makes cgit scan a directory tree looking for git repositories,
generating suitable definitions for a cgitrc file on stdout.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2008-09-15 23:35:27 +02:00
Lars Hjemli
e154edd807 Teach cgit how to use PATH_INFO
This commit makes cgit use the cgi variables SCRIPT_NAME and PATH_INFO
when virtual-root is unspecified in cgitrc and no url-parameter is
specified on the querystring. This has two nice effects:

* Virtual urls works out of the box, no more need for rewrite-rules in httpd.
* Virtual urls with special querystring characters are handled correctly.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2008-09-15 23:00:30 +02:00