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* Enable url=value querystring parameter•••This makes is possible to use repo-urls like '/pub/scm/git/git.git' and even add path specifications, like '/pub/scm/git/git.git/log/documentation'. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-05-181-29/+31
* Move cgit_get_repoinfo into shared.c•••This function will be usefull when parsing url arguments. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-05-181-14/+0
* Add support for commitdiff via h parameter•••The commitdiff will be generated against the first parent, and the diff page also gets the benefit of repo.defbranch. Cleaned up some bad whitespace in cgit.h while at it. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-05-161-1/+2
* Change commit-view to expect h parameter, not id•••The change makes the commit-page benefit from repo.defbranch. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-05-161-1/+1
* Enable default value for head parameter•••Pages which expect head to be specified in the querystring can now be given a default value, configurable per repository (via repo.defbranch, which defaults to "master"). Currently, only the log page actually works without parameters, but the defbranch is bound to be exploited. This also removes some dead code from shared.c Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-05-161-0/+3
* Don't hardcode urls when SCRIPT_NAME is available•••Also, let the makefile define the name of the installed cgi and use that definition as a default value for cgit_script_name variable. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-05-151-0/+2
* Let makefile override the configfile location•••Pass CGIT_CONFIG from makefile during build, to enable stuff like make CGIT_CONFIG=/var/cgit/cgit.conf Noticed by Kristian Høgsberg <krh@bitplanet.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-05-141-1/+1
* cgit.c: fix whitespace breakageLars Hjemli2007-05-141-7/+7
* Add log filtering by path and link to it from tree view•••This enables path-filtering in log-view, and adds a link per entry in tree-view to show the log for each file/directory. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-05-141-2/+3
* Add commitdiff between commit and each of it's parent•••A link is added next to each parent of a commit, leading to the new diff-functionality in ui-diff.c. Also added support for a path-parameter to filelevel diffs accessed via the diffstat. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-05-131-1/+1
* Add max-commit-count parameter to cgitrc•••This enabled customizing number of commits shown per page in log view. It also changes the default from 100 to 50, mainly due to the more cpu intensive log pages (number of files/lines changed) but also since 100 log messages requires excessive scrolling. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-05-131-2/+2
* Add support for downloading single blobs•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-05-091-2/+7
* ui-view: show pathname if specified in querystring•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-05-081-1/+1
* Layout updateLars Hjemli2007-02-211-2/+11
* Make snapshot feature configurable•••Snapshots can now be enabled/disabled by default for all repositories in cgitrc with param "snapshots". Additionally, any repo can override the default setting with param "repo.snapshots". By default, no snapshotting is enabled. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-02-081-1/+2
* Add support for snapshots•••Make a link from the commit viewer to a snapshot of the corresponding tree. Currently only zip-format is supported. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-02-081-7/+32
* Read repo-info from /etc/cgitrc•••This makes cgit read all repo-info from the configfile, instead of scanning for possible git-dirs below a common root path. This is primarily done to get better security (separate physical path from logical repo-name). In /etc/cgitrc each repo is registered with the following keys: repo.url repo.name repo.path repo.desc repo.owner Note: *Required keys are repo.url and repo.path, all others are optional *Each occurrence of repo.url starts a new repository registration *Default value for repo.name is taken from repo.url *The value of repo.url cannot contain characters with special meaning for urls (i.e. one of /?%&), while repo.name can contain anything. Example: repo.url=cgit-pub repo.name=cgit/public repo.path=/pub/git/cgit repo.desc=My public cgit repo repo.owner=Lars Hjemli repo.url=cgit-priv repo.name=cgit/private repo.path=/home/larsh/src/cgit/.git repo.desc=My private cgit repo repo.owner=Lars Hjemli Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-02-041-15/+49
* WIP: add paths/backlinks to tree/blobviewLars Hjemli2007-01-121-1/+1
* Remove troublesome chars from cachefile names•••Add a funtion cache_safe_filename() which replaces possibly bad filename characters with '_'. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-01-121-1/+1
* Move cache_prepare() to cgit•••This moves some cgit-specific stuff away from cache.c Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-01-121-2/+23
* Use TTL-settings even in nocache mode•••In nocace mode an uninitialized ttl-setting was used to generate http-Expires header. Fix it. Signed-off-by: Lars Hjemli <larsh@hal-2004.(none)> Lars Hjemli2007-01-051-0/+1
* Add basic log filtering•••This enables case-insensitive grep on logentris using the new search box Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-281-2/+5
* Add generic support for search box in page header•••This adds the ability to show a search box in any pageheader with correct href and hidden form data, but does not enable the box on any pages. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-281-2/+2
* Add basic diff view•••Finally, xdiff is used to show per-file diffs via commit view. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-201-0/+2
* Allow relative paths for cgit_cache_root•••Make sure we chdir(2) back to the original getcwd(2) when a page has been generated. Also, if the cgit_cache_root do not exist, try to create it. This is a feature intended to ease testing/debugging. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-161-0/+4
* Add argument parsing + switch for uncached operation•••This adds support for the following options to cgit: --root=<path> --cache=<path> --nocache --query=<querystring> --repo=<reponame> --page=<pagename> --head=<branchname> --sha1=<sha1> --ofs=<number> On startup, /etc/cgitrc is parsed, followed by argument parsing and finally querystring parsing. If --nocache is specified (or set in /etc/gitrc), caching is disabled and cgit instead generates pages to stdout. The combined effect of these two changes makes testing/debugging a lot less painfull. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-161-3/+47
* Add ui-commit.c + misc ui cleanups•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-161-0/+2
* Add simple pager to log page•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-141-1/+1
* Add display of tree content w/ui-tree.c•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-131-2/+4
* Don't truncate valid cachefiles•••An embarrassing thinko in cgit_check_cache() would truncate valid cachefiles in the following situation: 1) process A notices a missing/expired cachefile 2) process B gets scheduled, locks, fills and unlocks the cachefile 3) process A gets scheduled, locks the cachefile, notices that the cachefile now exist/is not expired anymore, and continues to overwrite it with an empty lockfile. Thanks to Linus for noticing (again). Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-111-4/+10
* Move global variables + callback functions into shared.c•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-111-77/+6
* Move functions for generic object output into ui-view.c•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-111-33/+1
* Move log-functions into ui-log.c•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-111-106/+1
* Move repo summary functions into ui-summary.c•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-111-46/+0
* Move functions for repolist output into ui-repolist.c•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-111-69/+0
* Move common output-functions into ui-shared.c•••While at it, replace the cgit_[lib_]error constants with a proper function Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-111-80/+14
* Rename config.c to parsing.c + move cgit_parse_query from cgit.c to parsing.c•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-111-26/+0
* Avoid infinite loops in caching layer•••Add a global variable, cgit_max_lock_attemps, to avoid the possibility of infinite loops when failing to acquire a lockfile. This could happen on broken setups or under crazy server load. Incidentally, this also fixes a lurking bug in cache_lock() where an uninitialized returnvalue was used. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-111-1/+8
* Fix cache algorithm loophole•••This closes the door for unneccessary calls to cgit_fill_cache(). Noticed by Linus. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-111-9/+9
* Add version identifier in generated files•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-101-3/+6
* Add license file and copyright notices•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-101-0/+8
* Add caching infrastructure•••This enables internal caching of page output. Page requests are split into four groups: 1) repo listing (front page) 2) repo summary 3) repo pages w/symbolic references in query string 4) repo pages w/constant sha1's in query string Each group has a TTL specified in minutes. When a page is requested, a cached filename is stat(2)'ed and st_mtime is compared to time(2). If TTL has expired (or the file didn't exist), the cached file is regenerated. When generating a cached file, locking is used to avoid parallell processing of the request. If multiple processes tries to aquire the same lock, the ones who fail to get the lock serves the (expired) cached file. If the cached file don't exist, the process instead calls sched_yield(2) before restarting the request processing. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-101-15/+102
* Import cgit prototype from git tree•••This enables basic cgit functionality, using libgit.a and xdiff/lib.a from git + a custom "git.h" + openssl for sha1 routines. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-091-0/+410