We don't need to call git_get_head_hash at all just pass in "HEAD" and
use the return id field.
Signed-off-by: Robert Fitzsimons <robfitz@273k.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Don't call gitweb_have_snapshot from within the loop.
Signed-off-by: Robert Fitzsimons <robfitz@273k.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Only return one line of output and we don't need the refname value.
Signed-off-by: Robert Fitzsimons <robfitz@273k.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Part of the patch for "gitweb: Show '...' links in "summary" view only
if there are more items" (313ce8cee6) is
missing. Add it back in.
Signed-off-by: Robert Fitzsimons <robfitz@273k.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Show "..." links in "summary" view to shortlog, heads (if there are
any), and tags (if there are any) only if there are more items to show
than shown already.
This means that "..." link is shown below shortened shortlog if there
are more than 16 commits, "..." link below shortened heads list if
there are more than 16 heads refs (16 branches), "..." link below
shortened tags list if there are more than 16 tags.
Modified patch from Jakub to to apply cleanly to master, also preform
the same "..." link logic to the forks list.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Robert Fitzsimons <robfitz@273k.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add a kind of "next" view in the bottom part of navigation bar for
"commit" view, similar to what was added for "commitdiff" view in
commit 151602df00
'gitweb: Add "next" link to commitdiff view'
For "commit" view for single parent commit:
(parent: _commit_)
For "commit" view for merge (multi-parent) commit:
(merge: _commit_ _commit_ ...)
For "commit" view for root (parentless) commit
(initial)
where _link_ denotes hyperlink. SHA1 of commit is shortened
to 7 characters on display.
While at it, remove leftovers from commit cae1862a by Petr Baudis:
'gitweb: More per-view navigation bar links'
namely the "blame" link if there exist $file_name and commit has a
parent; it was added in git_commit probably by mistake. The rest
of what mentioned commit added for git_commit was removed in
commit 6e0e92fda8 by Luben Tuikov:
'gitweb: Do not print "log" and "shortlog" redundantly in commit view'
(which should have probably removed also this "blame" link removed now).
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add title attribute, which will be shown as popup on mouseover in
graphical web browsers, with full name of ref, including part (type)
removed from the name of ref itself. This is useful to see that this
strange ref is StGIT ref, or it is remote branch, or it is lightweigh
tag (with branch-like name).
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Do not show difftree against first parent for merges (commits with
more than one parent) in "commit" view, because it usually is
misleading. git-show and git-whatchanged doesn't show diff for merges
either.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Instead of checking if explicit SHA-1 in commit log message is sha1 of
commit and making link to "commit" view, make [fragment of] explicit
SHA-1 in commit log message link to "object" view. While at it allow
to hyperlink also shortened SHA-1, from 8 characters up to full SHA-1,
instead of requiring full 40 characters of SHA-1.
This makes the following changes:
* SHA-1 of objects which no longer exists, for example in commit
cherry-picked from no longer existing temporary branch, or revert
of commit in rebased branch, are no longer marked as such by not
being made into hyperlink (and not having default hyperlink view:
being underlined among others). On the other hand it makes gitweb
to not write error messages when object is not found to web serwer
log; it also moves cost of getting type and SHA-1 validation to
when link is clicked, and not only viewed.
* SHA-1 of other objects: blobs, trees, tags are also hyperlinked
and lead to appropriate view (although in the case of tags it is
more natural to just use tag name).
* You can put shortened SHA-1 of commit in the commit message, and it
would be hyperlinked; it would be checked on clicking if abbrev is
unique.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Make symbolic link target in "tree" view into hyperlink to generic
"object" view (as we don't know if the link target is file (blob) or
directory (tree), and if it exist at all).
Target of link is made into hyperlink when:
* hash_base is provided (otherwise we cannot find hash
of link target)
* link is relative
* in no place link goes out of root tree (top dir)
Full path of symlink target from the root dir is provided in the title
attribute of hyperlink.
Currently symbolic link name uses ordinary file style (hidden
hyperlink), while the hyperlink to symlink target uses default
hyperlink style, so it is underlined while link target which is not
made into hyperlink is not underlined.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add generic "object" view implemented in git_object subroutine, which is
used to display object of any type; to be more exact it redirects to the
view of correct type: "blob", "tree", "commit" or "tag". To identify object
you have to provide either hash (identifier of an object), or (in the case of
tree and blob objects) hash of commit object (hash_base) and path (file_name).
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
In "tree" view (git_print_tree_entry subroutine), for entries which are
symbolic links, add " -> link_target" after file name (a la "ls -l").
Link target is _not_ hyperlinked.
While at it, correct whitespaces (tabs are for aling, spaces are for indent)
in modified git_print_tree_entry subroutine.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Do not use Content-Encoding: HTTP header in git_snapshot, using
instead type according to the snapshot type (compression type).
Some of web browser take Content-Encoding: to be _transparent_
also for downloading, and store decompressed file (with incorrect
compression suffix) on download.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This was introduced in 45a3b12cfd
Signed-off-by: Uwe Kleine-K,AC6(Bnig <zeisberg@informatik.uni-freiburg.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Allow images in one of web formats (PNG, GIF, JPEG) - actually files
with mimetype of image/png, image/git, image/jpeg - to be displayed in
"blob" view using <img /> element, instead of using "blob_plain" view
for them, like for all other files except also text/* mimetype files.
This makes possible to easily go to file history, to HEAD version of
the file, to appropriate commit etc; all of those are not available
in "blob_plain" (raw) view.
Only text files can have "blame" view link in the formats part of
navbar.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Fix contents of Atom feed <logo> element; it should be URL
of $logo, not URL pointed by logo link.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Make (shortened) project description in the "projects list" view
hyperlink to the "summary" view of the project. Project names are
sometimes short; having project description be hyperling gives larger
are to click. While at it, display full description on mouseover via
'title' attribute to introduced link.
Additionally, fix whitespace usage in modified git_project_list_body
subroutine: tabs are for indent, spaces are for align.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Use creation date (author_epoch) instead of former commit date
(committer_epoch) as publish date in gitweb feeds (RSS, Atom).
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add author email (from 'author_email') and contributor email (from
'committer_email') to items in the Atom format gitweb feed.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Extract author email to 'author_email' key, and comitter mail to
'committer_mail' key; uniquify committer and author lines handling
by the way.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Use "git show-ref --dereference" instead of "git peek-remote
$projectroot/project" in git_get_references. git-show-ref is faster
than git-peek-remote (40ms vs 56ms user+sys for git.git repository);
even faster is reading info/refs file (if it exists), but the
information in info/refs can be stale; that and the fact that
info/refs is meant for dumb protocol transports, not for gitweb.
git-show-ref is available since v1.4.4; the output format is slightly
different than git-peek-remote output format, but we accept both.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Do not use esc_html in esc_path subroutine to avoid double quoting;
expand esc_html body (except quoting) in esc_path.
Move esc_path before quot_cec and quot_upr. Add some comments.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
It seems that gitweb tries to consistently use chomp without parentheses
around its operands, but there were two places that said "chomp($var);".
Let's be consistent.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Commit messages had SPC replaced with entity;
make it so also in tag message (tag comment).
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This finishes work started by commit 4777b0141a
"gitweb: Restore object-named links in item lists"
by Petr Baudis. It brings back rest of "blob" links in difftree-raw
like part of "commit" and "commitdiff" views, namely in
git_difftree_body subroutine.
Now the td.link table cell has the following links:
* link to diff ("blobdiff" view) in "commit" view, if applicable
(there is no link to uninteresting creation/deletion diff), or
link to patch anchor in "commitdiff" view.
* link to current version of file ("blob" view), with the obvious
exception of file deletion, where it is link to the parent
version.
* link to "blame" view, if it is enabled, and file was not just
created (i.e. it has any history).
* link to history of the file ("history" view), again with sole
exception of the case of new file.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add support for more modern Atom web feed format. Both RSS and Atom
feeds are generated by git_feed subroutine to avoid code duplication;
git_rss and git_atom are thin wrappers around git_feed. Add links to
Atom feed in HTML header and in page footer (but not in OPML; we
should use APP, Atom Publishing Proptocol instead).
Allow for feed generation for branches other than current (HEAD)
branch, and for generation of feeds for file or directory history.
Do not use "pre ${\sub_returning_scalar(...)} post" trick, but join
strings instead: "pre " . sub_returning_scalar(...) . " post".
Use href(-full=>1, ...) instead of hand-crafting gitweb urls.
Make output prettier:
* Use title similar to the title of web page
* Use project description (if exists) for description/subtitle
* Do not add anything (committer name, commit date) to feed entry title
* Wrap the commit message in <pre>
* Make file names into an unordered list
* Add links (diff, conditional blame, history) to the file list.
In addition to the above points, the attached patch emits a
Last-Changed: HTTP response header field, and doesn't compute the feed
body if the HTTP request type was HEAD. This helps keep the web server
load down for well-behaved feed readers that check if the feed needs
updating.
If browser (feed reader) sent Accept: header, and it prefers 'text/xml' type
to 'application/rss+xml' (in the case of RSS feed) or 'application/atom+xml'
(in the case of Atom feed), then use 'text/xml' as content type.
Both RSS and Atom feeds validate at http://feedvalidator.org
and at http://validator.w3.org/feed/
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Andreas Fuchs <asf@boinkor.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
href subroutine by default generates absolute URL (generated using
CGI::url(-absolute=>1), and saved in $my_uri) using $my_uri as base;
add an option to generate full URL using $my_url as base.
New feature usage: href(..., -full=>1)
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
If we have provided enough info, and diff is not combined diff,
and if provided diff line is chunk header, then:
* split chunk header into .chunk_info and .section span elements,
first containing proper chunk header, second section heading
(aka. which function), for separate styling: the proper chunk
header is on non-white background, section heading part uses
slightly lighter color.
* hyperlink from-file-range to starting line of from-file, if file
was not created.
* hyperlink to-file-range to starting line of to-file, if file
was not deleted.
Links are of invisible variety (and "list" class).
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Set $hash parameter to $hash_base || "HEAD" if it is not set (if it is
not true to be more exact). This allows [hand-edited] URLs with 'action'
"commit" or "commitdiff" but without 'hash' parameter.
If there is 'h' (hash) parameter provided, then gitweb tries
to use this. HEAD is used _only_ if nether hash, nor hash_base
are provided, i.e. for URL like below
URL?p=project.git;a=commit
i.e. without neither 'h' nor 'hb'.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
There are some cases when one line from "raw" git-diff output (raw format)
corresponds to more than one patch in the patchset git-diff output. To deal
with this buffer git diff header and extended diff header (everything up to
actual patch) to check from information from "index <hash>..<hash>" extended
header line if the patch corresponds to the same or next difftree raw line.
This could also be used to gather information needed for hyperlinking, and
used for printing gitweb quoted filenames, from extended diff header instead
of raw git-diff output.
While at it, refactor git_patchset_body subroutine from the event-driven,
AWK-like state-machine parsing to sequential parsing: for each patch
parse (and output) git diff header, parse extended diff header, parse two-line
from-file/to-file diff header, parse patch itself; patch ends with the end
of input [file] or the line matching m/^diff /.
For better understanding the code, there were added assertions in the
comments a la Carp::Assert module. Just in case there is commented out code
dealing with unexpected end of input (should not happen, hence commented
out).
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
We may read an undef from <$fd> and unconditionally chomping it
would result in a warning.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Looks like a repo.or.cz-specific change slipped in.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
The same change as the previous. It is rather sad that commit log
message parser gives list of chomped lines while tag message parser
gives unchomped ones.
Signed-off-by: Junio C Hamano <junkio@cox.net>
This revealed that the output from blame and tag was not chomped
properly and was relying on HTML output not noticing that extra
whitespace that resulted from the newline, which was also fixed.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Replace "gitweb diff header" with its full sha1 of blobs and replace
it by "git diff" header and extended diff header. Change also somewhat
highlighting of diffs.
Added `file_type_long' subroutine to convert file mode in octal to
file type description (only for file modes which used by git).
Changes:
* "gitweb diff header" which looked for example like below:
file:_<sha1 before>_ -> file:_<sha1 after>_
where 'file' is file type and '<sha1>' is full sha1 of blob is
changed to
diff --git _a/<file before>_ _b/<file after>_
In both cases links are visible and use default link style. If file
is added, a/<file> is not hyperlinked. If file is deleted, b/<file>
is not hyperlinked.
* there is added "extended diff header", with <path> and <hash>
hyperlinked (and <hash> shortened to 7 characters), and <mode>
explained: '<mode>' is extended to '<mode> (<file type description>)',
where added text is slightly lighter to easy distinguish that it
was added (and it is difference from git-diff output).
* from-file/to-file two-line header lines have slightly darker color
than removed/added lines.
* chunk header has now delicate line above for easier finding chunk
boundary, and top margin of 2px, both barely visible.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Instead of simply hiding control characters in esc_path by replacing
them with '?', use Character Escape Codes (CEC) i.e. alphabetic
backslash sequences like those found in C programming language and
many other languages influenced by it, such as Java and Perl. If
control characted doesn't have corresponding character escape code,
use octal char sequence to escape it.
Alternatively, controls can be replaced with Unicode Control
Pictures U+2400 - U+243F (9216 - 9279), the Unicode characters
reserved for representing control characters when it is
necessary to print or display them.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Extend unquote subroutine, which unquotes quoted and escaped filenames
which git may return, to deal not only with octal char sequence
quoting, but also quoting ordinary characters including '\"' and '\\'
which are respectively quoted '"' and '\', and to deal also with
C escape sequences including '\t' for TAB and '\n' for LF.
Add esc_path subroutine for gitweb quoting and HTML escaping filenames
(currently it does equivalent of ls' --hide-control-chars, which means
showing undisplayable characters (including '\n' and '\t') as '?'
(question mark) character, and use 'span' element with cntrl CSS class
to help rendering them differently.
Convert gitweb to use esc_path correctly to print pathnames.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
A forked project is defined to be $projname/$forkname.git for
$projname.git; the code did not check this correctly and mistook
$projname/.git to be a fork of itself. This minimally fixes the
breakage.
Also forks were not checked when index.aux file was in use.
Listing the forked ones in index.aux would show them also on the
toplevel index which may go against the hierarchical nature of
forks, but again this is a minimal fix to whip it in a better
shape suitable to be in the 'master' branch.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Apparently this code was never tested without "forks". check-feature
returns a one-element list (0) when disabled, and assigning that to a
scalar variable made it to be called in a scalar context, which meant
my $check_forks = gitweb_check_feature("forks") were always 1!
Signed-off-by: Junio C Hamano <junkio@cox.net>
Without this change we get a wrong $pfxlen value and the check_export_ok()
checks with with a wrong directory name. Without this patch the below
$projects_list fails with gitweb
$projects_list = "/tmp/a/b/";
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add option to replace SPC (' ') with hard (non-breakable) space HTML
entity ' ' in esc_html subroutine.
Replace ' ' with ' ' for the code/diff display part in git_blob
and git_patchset_body; this is to be able to view code and diffs in
web browsers which doesn't understand "white-space: pre;" CSS
declaration.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Remove skipping over empty patches (i.e. patches which consist solely
of extended headers) in git_patchset_body, and add links to those
header-only patches in git_difftree_body (but not generate blobdiff
links when there were no change in file contents).
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add two subroutines: git_get_heads_list and git_get_refs_list, which
fill out needed parts of refs info (heads and tags respectively) info
using single call to git-for-each-ref, instead of using
git-peek-remote to get list of references and using parse_ref for each
ref to get ref info, which in turn uses at least one call of git
command.
Replace call to git_get_refs_list in git_summary by call to
git_get_references, git_get_heads_list and git_get_tags_list
(simplifying this subroutine a bit). Use git_get_heads_list in
git_heads and git_get_tags_list in git_tags. Modify git_tags_body
slightly to accept output from git_get_tags_list.
Remove no longer used, and a bit hackish, git_get_refs_list.
parse_ref is no longer used, but is left for now.
Generating "summary" and "tags" views should be much faster for
projects which have large number of tags.
CHANGES IN OUTPUT: Before, if ref in refs/tags was tag pointing to
commit we used committer epoch as epoch for ref, and used tagger epoch
as epoch only for tag pointing to object of other type. If ref in
refs/tags was commit, we used committer epoch as epoch for ref (see
parse_ref; we sorted in gitweb by 'epoch' field).
Currently we use committer epoch for refs pointing to commit objects,
and tagger epoch for refs pointing to tag object, even if tag points
to commit.
Simple ab benchmark before and after this patch for my git.git
repository (git/jnareb-git.git) with some heads and tags added
as compared to git.git repository, shows around 2.4-3.0 times speedup
for "summary" and "tags" views:
summary 3134 +/- 24.2 ms --> 1081 +/- 30.2 ms
tags 2886 +/- 18.9 ms --> 1196 +/- 15.6 ms
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Use 's' (treat string as single line) regexp modifier in
git_get_hash_by_path (against future changes, probably unnecessary)
and in parse_ls_tree_line (when called with '-z'=>1 option) to secure
against filenames containing newline.
[jc: the hunk on git_get_hash_by_path was unneeded, and I noticed the
regexp was doing unnecessary capture, so fixed it up while I was at it.]
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add "--" after <commit-ish> or <tree-ish> argument to clearly mark it
as <commit-ish> or <tree-ish> and not pathspec, securing against refs
with the same names as files or directories in [live] repository.
Some wrapping to reduce line length as well.
[jc: with "oops, ls-tree does not want --" fix-up manually applied.]
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Blame fails for example on
block/ll_rw_blk.c at v2.6.19-rc3.
Signed-off-by: Luben Tuikov <ltuikov@yahoo.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add a kind of "next" view in the bottom part of navigation bar for
"commitdiff" view.
For commitdiff between two commits:
(from: _commit_)
For commitdiff for one single parent commit:
(parent: _commit_)
For commitdiff for one merge commit
(merge: _commit_ _commit_ ...)
For commitdiff for root (parentless) commit
(initial)
where _link_ denotes hyperlink. SHA1 is shortened to 7 characters on
display, everything is perhaps unnecessary esc_html on display.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This is purely cosmetic. Having git_get_* between two parse_* subroutines
violated a good convention to group related things together.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Robert Fitzsimons