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* Remove unused extern declarations from cgit.h•••Some unused declarations from the early days of cgit are removed. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-05-181-4/+0
* Add knobs to enable/disable files/lines changed in log view•••These columns can cause lots of IO on the server, so add settings to explicitly enable them. Also, add per repo settings to optionally disable the columns if sitewide enabled. While at it, do not allow repo.snapshot to enable snapshots if the global setting is disabled. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-05-181-0/+4
* Restrict length of repo description on repolist page•••If any repo has a very long description, all repos suffer since the repo-links in the right-most column gets pushed out of sight. Fix it by introducing max-repodesc-length parameter in cgitrc, and default to 60 chars. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-05-161-0/+1
* 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 Hjemli2007-05-161-5/+6
* 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/+1
* 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/+1
* 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/+2
* 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 Hjemli2007-05-131-0/+1
* Add standard interface for file diff functions•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-05-131-0/+7
* Add shared diff-handling functions•••This adds a standard interface for tree diffing. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-05-131-0/+5
* Add submodule links in tree listing•••When a submodule occurs in a tree, generate a link to show the module/commit. The link is specified as a sprintf string in /etc/cgitrc, using parameters 'module-link' and 'repo.module-link'. This should probably be extended with repo.module-link.$path. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-05-111-0/+2
* Add support for downloading single blobs•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-05-091-0/+1
* ui-view: show pathname if specified in querystring•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-05-081-1/+1
* Update to libgit 1.5.2-rc2•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-05-081-4/+16
* 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 Hjemli2007-02-081-0/+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 Hjemli2007-02-081-0/+10
* 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 Hjemli2007-02-041-1/+17
* Add parameter to adjust max message length in log listings•••The parameter "max-message-length" can be specified in cgitrc, default value is 60. This affects the log message shown in repo summary and shortlog. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-01-281-0/+2
* Add function cgit_parse_tag()•••Teach cgit how to extract author info from a tag. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2007-01-171-0/+8
* WIP: add paths/backlinks to tree/blobviewLars Hjemli2007-01-121-1/+2
* 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 Hjemli2007-01-121-0/+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 Hjemli2007-01-121-1/+0
* Handle %xx encoding in querystring•••Convert valid %xx expressions in querystring to ascii, ignore invalid expressions (i.e. eat the three characters %xx). Signed-off-by: Lars Hjemli <larsh@hal-2004.(none)> Lars Hjemli2007-01-041-0/+2
* 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 Hjemli2006-12-281-1/+1
* 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 Hjemli2006-12-281-1/+3
* Only show first 80 characters of commit subject in log and summary•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-221-0/+1
* 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
* Show list of modified files in ui-commit.c•••Compare current commit with 1.parent, and for each affected file display current filemode, old filemode if changed, current filename and source filename if it was a copy/rename. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-171-0/+1
* Add cgit_free_commitinfo() and use where needed•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-161-0/+2
* Teach commit parser about author/committer email + timestamp•••We want all four of these when showing a commit, so save them in the commitinfo struct. Btw: There's probably no good reason to save committer timestamp since it's already available in commit->date. But it doesn't hurt us either, and it makes the parser look more complete, so we just do it. 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 Hjemli2006-12-161-0/+1
* Move cgit_print_date into ui-shared, reuse in ui-summary•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-161-0/+1
* Add ui-commit.c + misc ui cleanups•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-161-2/+3
* Add a common commit parser•••Make a better commit parser, replacing the ugly one in ui-log.c Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-151-0/+9
* Add simple pager to log page•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-141-0/+1
* Add display of tree content w/ui-tree.c•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-131-0/+1
* 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 Hjemli2006-12-111-0/+1
* Move global variables + callback functions into shared.c•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-111-3/+4
* Move functions for generic object output into ui-view.c•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-111-0/+1
* Move log-functions into ui-log.c•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-111-3/+2
* Move repo summary functions into ui-summary.c•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-111-0/+3
* Move functions for repolist output into ui-repolist.c•••Signed-off-by: Lars Hjemli <hjemli@gmail.com> Lars Hjemli2006-12-111-0/+8
* 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 Hjemli2006-12-111-1/+8
* 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 Hjemli2006-12-111-0/+1
* 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 Hjemli2006-12-111-0/+1
* 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 Hjemli2006-12-111-1/+2
* 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 Hjemli2006-12-101-2/+45
* 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/+21