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* gitweb: Fix actionless dispatch for non-existent objectsjn/gitweb-unspecified-actionJakub Narebski2012-01-091-1/+3
| | | | | | | | | | | | | | | | When gitweb URL does not provide action explicitly, e.g. http://git.example.org/repo.git/branch dispatch() tries to guess action (view to be used) based on remaining parameters. Among others it is based on the type of requested object, which gave problems when asking for non-existent branch or file (for example misspelt name). Now undefined $action from dispatch() should not result in problems. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* gitweb: Fix fallback mode of to_utf8 subroutinejn/maint-gitweb-utf8-fixJakub Narebski2011-12-191-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | e5d3de5 (gitweb: use Perl built-in utf8 function for UTF-8 decoding., 2007-12-04) was meant to make gitweb faster by using Perl's internals (see subsection "Messing with Perl's Internals" in Encode(3pm) manpage) Simple benchmark confirms that (old = 00f429a, new = this version): old new old -- -65% new 189% -- Unfortunately it made fallback mode of to_utf8 do not work... except for default value 'latin1' of $fallback_encoding ('latin1' is Perl native encoding), which is why it was not noticed for such long time. utf8::valid(STRING) is an internal function that tests whether STRING is in a _consistent state_ regarding UTF-8. It returns true is well-formed UTF-8 and has the UTF-8 flag on _*or*_ if string is held as bytes (both these states are 'consistent'). For gitweb the second option was true, as output from git commands is opened without ':utf8' layer. What made it work at all for STRING in 'latin1' encoding is the fact that utf8:decode(STRING) turns on UTF-8 flag only if source string is valid UTF-8 and contains multi-byte UTF-8 characters... and that if string doesn't have UTF-8 flag set it is treated as in native Perl encoding, i.e. 'latin1' / 'iso-8859-1' (unless native encoding it is EBCDIC ;-)). It was ':utf8' layer that actually converted 'latin1' (no UTF-8 flag == native == 'latin1) to 'utf8'. Let's make use of the fact that utf8:decode(STRING) returns false if STRING is invalid as UTF-8 to check whether to enable fallback mode. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* gitweb: Output valid utf8 in git_blame_common('data')Jürgen Kreileder2011-12-181-1/+3
| | | | | | | | | | Otherwise when javascript-actions are enabled gitweb shown broken author names in the tooltips on blame pages ('blame_incremental' view). Signed-off-by: Jürgen Kreileder <jk@blackdown.de> Acked-by: Jakub Narębski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* gitweb: esc_html() site name for title in OPMLJürgen Kreileder2011-12-181-1/+2
| | | | | | | | | | This escapes the site name in OPML (XML uses the same escaping rules as HTML). Also fixes encoding issues because esc_html() uses to_utf8(). Signed-off-by: Jürgen Kreileder <jk@blackdown.de> Acked-by: Jakub Narębski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* gitweb: Call to_utf8() on input string in chop_and_escape_str()Jürgen Kreileder2011-12-181-0/+1
| | | | | | | | | | | | a) To fix the comparison with the chopped string, otherwise we compare bytes with characters, as chop_str() must run to_utf8() for correct operation b) To give the title attribute correct encoding; we need to mark strings as UTF-8 before outpur Signed-off-by: Jürgen Kreileder <jk@blackdown.de> Acked-by: Jakub Narębski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'lh/gitweb-site-html-head'Junio C Hamano2011-10-261-0/+7
|\ | | | | | | | | * lh/gitweb-site-html-head: gitweb: provide a way to customize html headers
| * gitweb: provide a way to customize html headersLénaïc Huard2011-10-211-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | This allows web sites to add some specific html headers to the pages generated by gitweb. The new variable $site_html_head_string can be set to an html snippet that will be inserted at the end of the <head> section of each page generated by gitweb. Signed-off-by: Lénaïc Huard <lenaic@lhuard.fr.eu.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'jm/maint-gitweb-filter-forks-fix'Junio C Hamano2011-10-261-1/+1
|\ \ | | | | | | | | | | | | * jm/maint-gitweb-filter-forks-fix: gitweb: fix regression when filtering out forks
| * | gitweb: fix regression when filtering out forksJulien Muchembled2011-10-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a condition in filter_forks_from_projects_list that failed if process directory was different from project root: in such case, the subroutine was a no-op and forks were not detected. Signed-off-by: Julien Muchembled <jm@jmuchemb.eu> Tested-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | gitweb: Strip non-printable characters from syntax highlighter outputJakub Narebski2011-09-161-1/+13
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current code, as is, passes control characters, such as form-feed (^L) to highlight which then passes it through to the browser. User agents (web browsers) that support 'application/xhtml+xml' usually require that web pages declared as XHTML and with this mimetype are well-formed XML. Unescaped control characters cannot appear within a contents of a valid XML document. This will cause the browser to display one of the following warnings: * Safari v5.1 (6534.50) & Google Chrome v13.0.782.112: This page contains the following errors: error on line 657 at column 38: PCDATA invalid Char value 12 Below is a rendering of the page up to the first error. * Mozilla Firefox 3.6.19 & Mozilla Firefox 5.0: XML Parsing Error: not well-formed Location: http://path/to/git/repo/blah/blah Both errors were generated by gitweb.perl v1.7.3.4 w/ highlight 2.7 using arch/ia64/kernel/unwind.c from the Linux kernel. When syntax highlighter is not used, control characters are replaced by esc_html(), but with syntax highlighter they were passed through to browser (to_utf8() doesn't remove control characters). Introduce sanitize() subroutine which strips forbidden characters, but does not perform HTML escaping, and use it in git_blob() to sanitize syntax highlighter output for XHTML. Note that excluding "\t" (U+0009), "\n" (U+000A) and "\r" (U+000D) is not strictly necessary, atleast for currently the only callsite: "\t" tabs are replaced by spaces by untabify(), "\n" is stripped from each line before processing it, and replacing "\r" could be considered improvement. Originally-by: Christopher M. Fuhrman <cfuhrman@panix.com> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'jn/gitweb-config-list-case'Junio C Hamano2011-08-081-0/+7
|\ \ | | | | | | | | | | | | * jn/gitweb-config-list-case: gitweb: Git config keys are case insensitive, make config search too
| * | gitweb: Git config keys are case insensitive, make config search tooJakub Narebski2011-07-311-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git config -z -l" that gitweb uses in git_parse_project_config() to populate %config hash returns section and key names of config variables in lowercase (they are case insensitive). When checking %config in git_get_project_config() we have to take it into account. Helped-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'jn/gitweb-system-config'Junio C Hamano2011-08-081-3/+15
|\ \ \ | | | | | | | | | | | | | | | | * jn/gitweb-system-config: gitweb: Introduce common system-wide settings for convenience
| * | | gitweb: Introduce common system-wide settings for convenienceJakub Narebski2011-07-241-3/+15
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Because of backward compatibility we cannot change gitweb to always use /etc/gitweb.conf (i.e. even if gitweb_config.perl exists). For common system-wide settings we therefore need separate configuration file: /etc/gitweb-common.conf. Long description: gitweb currently obtains configuration from the following sources: 1. per-instance configuration file (default: gitweb_conf.perl) 2. system-wide configuration file (default: /etc/gitweb.conf) If per-instance configuration file exists, then system-wide configuration is _not used at all_. This is quite untypical and suprising behavior. Moreover it is different from way git itself treats /etc/git.conf. It reads in stuff from /etc/git.conf and then local repos can change or override things as needed. In fact this is quite beneficial, because it gives site admins a simple and easy way to give an automatic hint to a repo about things the admin would like. On the other hand changing current behavior may lead to the situation, where something in /etc/gitweb.conf may interfere with unintended interaction in the local repository. One solution would be to _require_ to do explicit include; with read_config_file() it is now easy, as described in gitweb/README (description introduced in this commit). But as J.H. noticed we cannot ask people to modify their per-instance gitweb config file to include system-wide settings, nor we can require them to do this. Therefore, as proposed by Junio, for gitweb to have centralized config elements while retaining backwards compatibility, introduce separate common system-wide configuration file, by default /etc/gitweb-common.conf Noticed-by: Drew Northup <drew.northup@maine.edu> Helped-by: John 'Warthog9' Hawley <warthog9@kernel.org> Inspired-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | gitweb: pass string after encoding in utf-8 to syntax highlighter张忠山2011-08-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Otherwise the highlight filter would work on a corrupt byte sequence. Signed-off-by: 张忠山 <zzs213@126.com> Acked-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'jn/gitweb-search'Junio C Hamano2011-07-221-199/+241
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jn/gitweb-search: gitweb: Make git_search_* subroutines render whole pages gitweb: Clean up code in git_search_* subroutines gitweb: Split body of git_search into subroutines gitweb: Check permissions first in git_search
| * | | gitweb: Make git_search_* subroutines render whole pagesJakub Narebski2011-06-221-12/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move git_header_html() and git_footer_html() invocation from git_search() to individual git_search_* subroutines. While at it, reorganize search-related code a bit, moving invoking of git commands before any output is generated. This has the following advantages: * gitweb now shows an error page if there was unknown search type (evaluate_and_validate_params checks only that it looks sanely); remember that we shouldn't call die_error after any output. * git_search_message is now safe agains die_error in parse_commits (though this is very unlikely). * gitweb now can check errors while invoking git commands and show error page (again, quite unlikely). Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | gitweb: Clean up code in git_search_* subroutinesJakub Narebski2011-06-221-13/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace sequence of $foo .= "bar"; $foo .= "baz"; with $foo .= "bar" . "baz"; Use href(-replay=>1, -page=>undef) for first page of a multipl-page view. Wrap some lines to reduce their length. Some lines still have more than 80 characters, but lines are shorter now. No functional changes intended. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | gitweb: Split body of git_search into subroutinesJakub Narebski2011-06-221-182/+199
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Create separate subroutines for handling each of aspects of searching the repository: * git_search_message ('commit', 'author', 'committer') * git_search_changes ('pickaxe') * git_search_content_of_files ('grep') Almost pure code movement (and unindent), which you can check e.g. via $ git blame -w --date=short -C -C HEAD^..HEAD -- gitweb/gitweb.perl | grep -C 3 -e '^[^^]' | less -S No functional changes intended. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | gitweb: Check permissions first in git_searchJakub Narebski2011-06-221-13/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Check first if relevant features: 'search', 'pickaxe', 'grep', as appropriate, are enabled before doing anything else in git_search. This should make git_search code more clear. While at it, expand a bit error message (e.g. 'Pickaxe' -> 'Pickaxe search'). Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'jn/mime-type-with-params'Junio C Hamano2011-07-191-1/+10
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | * jn/mime-type-with-params: gitweb: Serve */*+xml 'blob_plain' as text/plain with $prevent_xss gitweb: Serve text/* 'blob_plain' as text/plain with $prevent_xss
| * | | | gitweb: Serve */*+xml 'blob_plain' as text/plain with $prevent_xssJakub Narebski2011-06-301-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enhance usability of 'blob_plain' view protection against XSS attacks (enabled by setting $prevent_xss to true) by serving contents inline as safe 'text/plain' mimetype where possible, instead of serving with "Content-Disposition: attachment" to make sure they don't run in gitweb's security domain. This patch broadens downgrading to 'text/plain' further, to any */*+xml mimetype. This includes: application/xhtml+xml (*.xhtml, *.xht) application/atom+xml (*.atom) application/rss+xml (*.rss) application/mathml+xm (*.mathml) application/docbook+xml (*.docbook) image/svg+xml (*.svg, *.svgz) Probably most useful is serving XHTML files as text/plain in 'blob_plain' view, directly viewable. Because file with 'image/svg+xml' mimetype can be compressed SVGZ file, we have to check if */*+xml really is text file, via '-T $fd'. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | gitweb: Serve text/* 'blob_plain' as text/plain with $prevent_xssJakub Narebski2011-06-301-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | One of mechanism enabled by setting $prevent_xss to true is 'blob_plain' view protection. With XSS prevention on, blobs of all types except a few known safe ones are served with "Content-Disposition: attachment" to make sure they don't run in our security domain. Instead of serving text/* type files, except text/plain (and including text/html), as attachements, downgrade it to text/plain. This way HTML pages in 'blob_plain' (raw) view would be displayed in browser, but safely as a source, and not asked to be saved. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'jn/gitweb-split-header-html'Junio C Hamano2011-07-191-77/+95
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | * jn/gitweb-split-header-html: gitweb: Refactor git_header_html
| * | | | | gitweb: Refactor git_header_htmlJakub Narebski2011-06-221-77/+95
| | |_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Extract the following parts into separate subroutines: * finding correct MIME content type for HTML pages (text/html or application/xhtml+xml?) into get_content_type_html() * printing <link ...> elements in HTML head into print_header_links() * printing navigation "breadcrumbs" for given action into print_nav_breadcrumbs() * printing search form into print_search_form() This reduces git_header_html to two pages long (53 lines), making gitweb code easier to read. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'ln/gitweb-mime-types-split-at-blank'Junio C Hamano2011-07-131-6/+3
|\ \ \ \ \ | |/ / / / |/| | | | | | | | | | | | | | * ln/gitweb-mime-types-split-at-blank: gitweb: allow space as delimiter in mime.types
| * | | | gitweb: allow space as delimiter in mime.typesLudwig Nussel2011-06-151-6/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | in openSUSE /etc/mime.types has only spaces. I don't know if there's a canonical reference that says that only tabs are allowed. Mutt at least also accepts spaces. So make gitweb more liberal too. Signed-off-by: Ludwig Nussel <ludwig.nussel@suse.de> Acked-by: Jakub Narebski <jnareb@gmail.com> Acked-by: John 'Warthog9' Hawley <warthog9@eaglescrag.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'maint'Junio C Hamano2011-06-211-0/+2
|\ \ \ \ \ | | |_|/ / | |/| | | | | | | | | | | | | * maint: gitweb: 'pickaxe' and 'grep' features requires 'search' to be enabled
| * | | | gitweb: 'pickaxe' and 'grep' features requires 'search' to be enabledJakub Narebski2011-06-211-0/+2
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Both 'pickaxe' (searching changes) and 'grep' (searching files) require basic 'search' feature to be enabled to work. Enabling e.g. only 'pickaxe' won't work. Add a comment about this. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | gitweb: do not misparse nonnumeric content tag files that contain a digitJonathan Nieder2011-06-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | v1.7.6-rc0~27^2~4 (gitweb: Change the way "content tags" ('ctags') are handled, 2011-04-29) tried to make gitweb's tag cloud feature more intuitive for webmasters by checking whether the ctags/<label> under a project's .git dir contains a number (representing the strength of association to <label>) before treating it as one. With that change, after putting '$feature{'ctags'}{'default'} = [1];' in your $GITWEB_CONFIG, you could do echo Linux >.git/ctags/linux and gitweb would treat that as a request to tag the current repository with the Linux tag, instead of the previous behavior of writing an error page embedded in the projects list that triggers error messages from Chromium and Firefox about malformed XML. Unfortunately the pattern (\d+) used to match numbers is too loose, and the "XML declaration allowed only at the start of the document" error can still be experienced if you write "Linux-2.6" in place of "Linux" in the example above. Fix it by tightening the pattern to ^\d+$. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'jn/mime-type-with-params'Junio C Hamano2011-06-061-1/+1
|\ \ \ \ | | |/ / | |/| | | | | | | | | | * jn/mime-type-with-params: gitweb: Fix usability of $prevent_xss
| * | | gitweb: Fix usability of $prevent_xssJakub Narebski2011-06-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With XSS prevention on (enabled using $prevent_xss), blobs ('blob_plain') of all types except a few known safe ones are served with "Content-Disposition: attachment". However the check was too strict; it didn't take into account optional parameter attributes, media-type = type "/" subtype *( ";" parameter ) as described in RFC 2616 http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.17 http://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.7 This fixes that, and it for example treats following as safe MIME media type: text/plain; charset=utf-8 Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'jn/gitweb-js'Junio C Hamano2011-05-261-25/+51
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jn/gitweb-js: gitweb: Make JavaScript ability to adjust timezones configurable gitweb.js: Add UI for selecting common timezone to display dates gitweb: JavaScript ability to adjust time based on timezone gitweb: Unify the way long timestamp is displayed gitweb: Refactor generating of long dates into format_timestamp_html gitweb.js: Provide getElementsByClassName method (if it not exists) gitweb.js: Introduce code to handle cookies from JavaScript gitweb.js: Extract and improve datetime handling gitweb.js: Provide default values for padding in padLeftStr and padLeft gitweb.js: Update and improve comments in JavaScript files gitweb: Split JavaScript for maintability, combining on build
| * | | | gitweb: Make JavaScript ability to adjust timezones configurableJakub Narebski2011-05-241-8/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Configure JavaScript-based ability to select common timezone for git dates via %feature mechanism, namely 'javascript-timezone' feature. The following settings are configurable: * default timezone (defaults to 'local' i.e. browser timezone); this also can function as a way to disable this ability, by setting it to false-ish value (undef or '') * name of cookie to store user's choice of timezone * class name to mark dates NOTE: This is a bit of abuse of %feature system, which can store only sequence of values, rather than dictionary (hash); usually but not always only a single value is used. Based-on-code-by: John 'Warthog9' Hawley <warthog9@eaglescrag.net> Helped-by: Kevin Cernekee <cernekee@gmail.com> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | gitweb.js: Add UI for selecting common timezone to display datesJohn 'Warthog9' Hawley2011-05-241-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This will modify HTML, add CSS rules and add DOM event handlers so that clicking on any date (the common part, not the localtime part) will display a drop down menu to choose the timezone to change to. Currently menu displays only the following timezones: utc local -1200 -1100 ... +1100 +1200 +1300 +1400 In timezone selection menu each timezone is +1hr to the previous. The code is capable of handling fractional timezones, but those have not been added to the menu. All changes are saved to a cookie, so page changes and closing / reopening browser retains the last known timezone setting used. [jn: Changed from innerHTML to DOM, moved to event delegation for onclick to trigger menu, added close button and cookie refreshing] Helped-by: Kevin Cernekee <cernekee@gmail.com> Signed-off-by: John 'Warthog9' Hawley <warthog9@eaglescrag.net> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | gitweb: JavaScript ability to adjust time based on timezoneJohn 'Warthog9' Hawley2011-05-241-3/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is based on Kevin Cernekee's <cernekee@gmail.com> patch series entitled "gitweb: introduce localtime feature". While Kevin's patch changed the server side output so that the timezone was output from gitweb itself, this has a number of drawbacks, in particular with respect to gitweb-caching. This patch takes the same basic goal, display the appropriate times in a given common timezone, and implements it in JavaScript. This requires adding / using a new class, "datetime", to be able to find elements to be adjusted from JavaScript. Appropriate dates are wrapped in a span with this class. Timezone to be used can be retrieved from "gitweb_tz" cookie, though currently there is no way to set / manipulate this cookie from gitweb; this is left for later commit. Valid timezones, currently, are: "utc", "local" (which means that timezone is taken from browser), and "+/-ZZZZ" numeric timezone as in RFC-2822. Default timezone is "local" (currently not configurable, left for later commit). Fallback (should JavaScript not be enabled) is to treat dates as they have been and display them, only, in UTC. Pages affected: * 'summary' view, "last change" field (commit time from latest change) * 'log' view, author time * 'commit' and 'commitdiff' views, author/committer time * 'tag' view, tagger time Based-on-code-from: Kevin Cernekee <cernekee@gmail.com> Signed-off-by: John 'Warthog9' Hawley <warthog9@eaglescrag.net> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | gitweb: Unify the way long timestamp is displayedJakub Narebski2011-05-241-5/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | format_timestamp_html loses its "-localtime => 1" option, and now always print the local time (in author/comitter/tagger local timezone), with "atnight" warning if needed. This means that both 'summary' and 'log' views now display localtime. In the case of 'log' view this can be thought as an improvement, as now one can easily see which commits in a series are made "atnight" and should be examined closer. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | gitweb: Refactor generating of long dates into format_timestamp_htmlJakub Narebski2011-05-241-23/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is pure refactoring and doesn't change gitweb output, though this could potentially affect 'summary', 'log', and 'commit'-like views ('commit', 'commitdiff', 'tag'). Remove print_local_time and format_local_time, as their use is now replaced (indirectly) by using format_timestamp_html. While at it improve whitespace formatting. Inspired-by-code-by: Kevin Cernekee <cernekee@gmail.com> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'jn/ctags-more'Junio C Hamano2011-05-261-46/+121
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jn/ctags-more: gitweb: Optional grouping of projects by category gitweb: Modularized git_get_project_description to be more generic gitweb: Split git_project_list_body in two functions
| * | | | | gitweb: Optional grouping of projects by categorySebastien Cevey2011-04-291-3/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds the $projects_list_group_categories option which, if enabled, will result in grouping projects by category on the project list page. The category is specified for each project by the $GIT_DIR/category file or the 'gitweb.category' variable in its configuration file. By default, projects are put in the $project_list_default_category category. Note: - Categories are always sorted alphabetically, with projects in each category sorted according to the globally selected $order. - When displaying a subset of all the projects (page limiting), the category headers are only displayed for projects present on the page. The feature is inspired from Sham Chukoury's patch for the XMMS2 gitweb, but has been rewritten for the current gitweb code. The CSS for categories is inspired from Gustavo Sverzut Barbieri's patch to group projects by path. Thanks to Florian Ragwitz for Perl tips. [jn: Updated to post restructuring projects list generation, fixed bugs, added very basic test in t9500 that there are no warnings from Perl.] Signed-off-by: Sebastien Cevey <seb@cine7.net> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | gitweb: Modularized git_get_project_description to be more genericSebastien Cevey2011-04-291-8/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce a git_get_file_or_project_config utility function to retrieve a repository variable either from a plain text file in the $GIT_DIR or else from 'gitweb.$variable' in the repository config (e.g. 'description'). This would be used in next commit to retrieve category for a project, which is to be stored in the same way as project description. Signed-off-by: Sebastien Cevey <seb@cine7.net> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | gitweb: Split git_project_list_body in two functionsSebastien Cevey2011-04-291-39/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Extract the printing of project rows (body/contents of projects list table) on the 'project_list' page into a separate git_project_list_rows function. This makes it easier to reuse the code to print different subsets of the whole project list. [jn: Updated to post restructuring projects list generation] Signed-off-by: Sebastien Cevey <seb@cine7.net> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | gitweb: Refactor reading and parsing config file into read_config_fileJakub Narebski2011-05-251-8/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Beside being obvious reduction of duplicated code, this is enables us to easily call site-wide config file in per-installation config file. The actual update to documentation is left for next commit, because of possible exclusive alternative (possible other next commit) of always reading system-wide config file and relying on per-instalation config file overriding system-wide defaults. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Acked-by: John 'Warthog9' Hawley <warthog9@kernel.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'jn/ctags'Junio C Hamano2011-05-111-121/+276
|\ \ \ \ \ \ | |/ / / / / | | | | / / | |_|_|/ / |/| | | | | | | | | | | | | | * jn/ctags: gitweb: Mark matched 'ctag' / contents tag (?by_tag=foo) gitweb: Change the way "content tags" ('ctags') are handled gitweb: Restructure projects list generation
| * | | | gitweb: Mark matched 'ctag' / contents tag (?by_tag=foo)Jakub Narebski2011-04-291-3/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It might have been hard to discover that current view is limited to projects with given content tag (ctag), as it was distinquished only in gitweb URL. Mark matched contents tag in the tag cloud using "match" class, for easier discovery. This commit introduces a bit of further code duplication in git_populate_project_tagcloud(). Signed-off-by: Jakub Narebski <jnareb@gmail.com> Acked-by: Petr Baudis <pasky@suse.cz> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | gitweb: Change the way "content tags" ('ctags') are handledJakub Narebski2011-04-291-44/+97
| | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The major change is removing the ability to edit content tags (ctags) in a web browser. The interface was created by gitweb, while actual editing of tags was to be done by external script; the API was not defined, and neither was provided example implementation. Such split is also a bit fragile - interface and implementation have to be kept in sync. Gitweb provided only ability to add tags; you could not edit tags nor delete them. Format of ctags is now described in the comment above git_get_project_ctags subroutine. Gitweb now is more robust with respect to original ctags format; it also accepts two new formats: $GIT_DIR/ctags file, with one content tag per line, and multi-value `gitweb.ctag' config variable. Gathering all ctags of all project is now put in git_gather_all_ctags subroutine, making git_project_list_body more clear. git_populate_project_tagcloud subroutine now generates data used for tag cloud, including generation of ctag link, also in the case HTML::TagCloud module is unavailable. Links are now generated using href() subroutine - this is more robust, as ctags might contain '?', ';' and '=' special characters that need to be escaped in query param. Shown tags are HTML-escaped. The generation of tag cloud in git_show_project_tagcloud in the case when HTML::TagCloud is not available is now changed slightly. The 'content tags' field on project summary page is made more in line with other fields in "projects_list" table. Because one cannot now add new tags from web interface, this field is no longer displayed when there are no content tags for given project. Ctags-issue-Reported-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Ctags-issue-Reported-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | gitweb: Restructure projects list generationJakub Narebski2011-04-291-77/+173
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Extract filtering out forks (which is done if 'forks' feature is enabled) into filter_forks_from_projects_list subroutine, and searching projects (via projects search form, or via content tags) into search_projects_list subroutine. Both are now run _before_ displaying projects, and not while printing; this allow to know upfront if there were any found projects. Gitweb now can and do print 'No such projects found' if user searches for phrase which does not correspond to any project (any repository). This also would allow splitting projects list into pages, if we so desire. Filtering out forks and marking repository (project) as having forks is now consolidated into one subroutine (special case of handling forks in git_get_projects_list only for $projects_list being file is now removed). Forks handling is also cleaned up and simplified. $pr->{'forks'} now contains un-filled list of forks; we can now also detect situation where the way for having forks is prepared, but there are no forks yet. Sorting projects got also refactored in a very straight way (just moving code) into sort_projects_list subroutine. The interaction between forks, content tags and searching is now made more explicit: searching whether by tag, or via search form turns off fork filtering (gitweb searches also forks, and will show all results). If 'ctags' feature is disabled, then searching by tag is too. The t9500 test now includes some basic test for 'forks' and 'ctags' features; the t9502 includes test checking if gitweb correctly filters out forks. Generating list of projects by scanning given directory is now also a bit simplified wrt. handling filtering; it is byproduct of extracting filtering forks to separate subroutine. While at it we now detect that there are no projects and respond with "404 No projects found" also for 'project_index' and 'opml' actions. Helped-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | gitweb: supply '-n' to gzip for identical outputFraser Tweedale2011-04-261-1/+1
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For projects that do not release official archives, gitweb's snapshot feature would be an excellent alternative, and but without the '-n' ('--no-name') argument, gzip includes a timestamp in output which results in different files. Because some systems hash/checksum downloaded files to ensure integrity of the tarball (e.g FreeBSD), it is desirable to produce tarballs in a reproducible way for that purpose. Whilst '--no-name' is more descriptive, the long version of the flag is not supported on all systems. In particular, OpenBSD does not appear to support it. Supply '-n' to gzip to exclude timestamp from output and produce idential output every time. Signed-off-by: Fraser Tweedale <frase@frase.id.au> Acked-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Sync with 1.7.4.2Junio C Hamano2011-03-251-2/+4
|\ \ | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | gitweb: Fix handling of fractional timezones in parse_dateJakub Narebski2011-03-251-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fractional timezones, like -0330 (NST used in Canada) or +0430 (Afghanistan, Iran DST), were not handled properly in parse_date; this means values such as 'minute_local' and 'iso-tz' were not generated correctly. This was caused by two mistakes: * sign of timezone was applied only to hour part of offset, and not as it should be also to minutes part (this affected only negative fractional timezones). * 'int $h + $m/60' is 'int($h + $m/60)' and not 'int($h) + $m/60', so fractional part was discarded altogether ($h is hours, $m is minutes, which is always less than 60). Note that positive fractional timezones +0430, +0530 and +1030 can be found as authortime in git.git repository itself. For example http://repo.or.cz/w/git.git/commit/88d50e7 had authortime of "Fri, 8 Jan 2010 18:48:07 +0000 (23:48 +0530)", which is not marked with 'atnight', when "git show 88d50e7" gives correct author date of "Sat Jan 9 00:18:07 2010 +0530". Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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