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-rw-r--r--gitweb/INSTALL9
-rw-r--r--gitweb/Makefile129
-rw-r--r--gitweb/README26
-rw-r--r--gitweb/git-favicon.pngbin164 -> 115 bytes
-rw-r--r--gitweb/git-logo.pngbin208 -> 207 bytes
-rw-r--r--gitweb/gitweb.css66
-rw-r--r--gitweb/gitweb.js875
-rwxr-xr-xgitweb/gitweb.perl1241
8 files changed, 1940 insertions, 406 deletions
diff --git a/gitweb/INSTALL b/gitweb/INSTALL
index 18c9ce35e8..b76a0cffff 100644
--- a/gitweb/INSTALL
+++ b/gitweb/INSTALL
@@ -123,6 +123,15 @@ GITWEB_CONFIG file:
$feature{'snapshot'}{'default'} = ['zip', 'tgz'];
$feature{'snapshot'}{'override'} = 1;
+If you allow overriding for the snapshot feature, you can specify which
+snapshot formats are globally disabled. You can also add any command line
+options you want (such as setting the compression level). For instance,
+you can disable Zip compressed snapshots and set GZip to run at level 6 by
+adding the following lines to your $GITWEB_CONFIG:
+
+ $known_snapshot_formats{'zip'}{'disabled'} = 1;
+ $known_snapshot_formats{'tgz'}{'compressor'} = ['gzip','-6'];
+
Gitweb repositories
-------------------
diff --git a/gitweb/Makefile b/gitweb/Makefile
new file mode 100644
index 0000000000..c9eb1ee667
--- /dev/null
+++ b/gitweb/Makefile
@@ -0,0 +1,129 @@
+# The default target of this Makefile is...
+all::
+
+# Define V=1 to have a more verbose compile.
+#
+# Define JSMIN to point to JavaScript minifier that functions as
+# a filter to have gitweb.js minified.
+#
+
+prefix ?= $(HOME)
+bindir ?= $(prefix)/bin
+RM ?= rm -f
+
+# JavaScript minifier invocation that can function as filter
+JSMIN ?=
+
+# default configuration for gitweb
+GITWEB_CONFIG = gitweb_config.perl
+GITWEB_CONFIG_SYSTEM = /etc/gitweb.conf
+GITWEB_HOME_LINK_STR = projects
+GITWEB_SITENAME =
+GITWEB_PROJECTROOT = /pub/git
+GITWEB_PROJECT_MAXDEPTH = 2007
+GITWEB_EXPORT_OK =
+GITWEB_STRICT_EXPORT =
+GITWEB_BASE_URL =
+GITWEB_LIST =
+GITWEB_HOMETEXT = indextext.html
+GITWEB_CSS = gitweb.css
+GITWEB_LOGO = git-logo.png
+GITWEB_FAVICON = git-favicon.png
+ifdef JSMIN
+GITWEB_JS = gitweb.min.js
+else
+GITWEB_JS = gitweb.js
+endif
+GITWEB_SITE_HEADER =
+GITWEB_SITE_FOOTER =
+
+# include user config
+-include ../config.mak.autogen
+-include ../config.mak
+
+# determine version
+../GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
+ $(QUIET_SUBDIR0)../ $(QUIET_SUBDIR1) GIT-VERSION-FILE
+
+-include ../GIT-VERSION-FILE
+
+### Build rules
+
+SHELL_PATH ?= $(SHELL)
+PERL_PATH ?= /usr/bin/perl
+
+# Shell quote;
+bindir_SQ = $(subst ','\'',$(bindir)) #'
+SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH)) #'
+PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH)) #'
+
+# Quiet generation (unless V=1)
+QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
+QUIET_SUBDIR1 =
+
+ifneq ($(findstring $(MAKEFLAGS),w),w)
+PRINT_DIR = --no-print-directory
+else # "make -w"
+NO_SUBDIR = :
+endif
+
+ifneq ($(findstring $(MAKEFLAGS),s),s)
+ifndef V
+ QUIET = @
+ QUIET_GEN = $(QUIET)echo ' ' GEN $@;
+ QUIET_SUBDIR0 = +@subdir=
+ QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
+ $(MAKE) $(PRINT_DIR) -C $$subdir
+ export V
+ export QUIET
+ export QUIET_GEN
+ export QUIET_SUBDIR0
+ export QUIET_SUBDIR1
+endif
+endif
+
+all:: gitweb.cgi
+
+ifdef JSMIN
+FILES=gitweb.cgi gitweb.min.js
+gitweb.cgi: gitweb.perl gitweb.min.js
+else # !JSMIN
+FILES=gitweb.cgi
+gitweb.cgi: gitweb.perl
+endif # JSMIN
+
+gitweb.cgi:
+ $(QUIET_GEN)$(RM) $@ $@+ && \
+ sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
+ -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
+ -e 's|++GIT_BINDIR++|$(bindir)|g' \
+ -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
+ -e 's|++GITWEB_CONFIG_SYSTEM++|$(GITWEB_CONFIG_SYSTEM)|g' \
+ -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
+ -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
+ -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
+ -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
+ -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
+ -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
+ -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
+ -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
+ -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
+ -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
+ -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
+ -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
+ -e 's|++GITWEB_JS++|$(GITWEB_JS)|g' \
+ -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
+ -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
+ $< >$@+ && \
+ chmod +x $@+ && \
+ mv $@+ $@
+
+ifdef JSMIN
+gitweb.min.js: gitweb.js
+ $(QUIET_GEN)$(JSMIN) <$< >$@
+endif # JSMIN
+
+clean:
+ $(RM) $(FILES)
+
+.PHONY: all clean .FORCE-GIT-VERSION-FILE
diff --git a/gitweb/README b/gitweb/README
index ccda890c0e..6c2c8e1259 100644
--- a/gitweb/README
+++ b/gitweb/README
@@ -92,6 +92,11 @@ You can specify the following configuration variables when building GIT:
web browsers that support favicons (website icons) may display them
in the browser's URL bar and next to site name in bookmarks). Relative
to base URI of gitweb. [Default: git-favicon.png]
+ * GITWEB_JS
+ Points to the localtion where you put gitweb.js on your web server
+ (or to be more generic URI of JavaScript code used by gitweb).
+ Relative to base URI of gitweb. [Default: gitweb.js (or gitweb.min.js
+ if JSMIN build variable is defined / JavaScript minifier is used)]
* GITWEB_CONFIG
This Perl file will be loaded using 'do' and can be used to override any
of the options above as well as some other options -- see the "Runtime
@@ -165,6 +170,12 @@ not include variables usually directly set during build):
Full URL and absolute URL of gitweb script;
in earlier versions of gitweb you might have need to set those
variables, now there should be no need to do it.
+ * $base_url
+ Base URL for relative URLs in pages generated by gitweb,
+ (e.g. $logo, $favicon, @stylesheets if they are relative URLs),
+ needed and used only for URLs with nonempty PATH_INFO via
+ <base href="$base_url">. Usually gitweb sets its value correctly,
+ and there is no need to set this variable, e.g. to $my_uri or "/".
* $home_link
Target of the home link on top of all pages (the first part of view
"breadcrumbs"). By default set to absolute URI of a page ($my_uri).
@@ -217,6 +228,11 @@ not include variables usually directly set during build):
repositories from launching cross-site scripting (XSS) attacks. Set this
to true if you don't trust the content of your repositories. The default
is false.
+ * $maxload
+ Used to set the maximum load that we will still respond to gitweb queries.
+ If server load exceed this value then return "503 Service Unavaliable" error.
+ Server load is taken to be 0 if gitweb cannot determine its value. Set it to
+ undefined value to turn it off. The default is 300.
Projects list file format
@@ -377,7 +393,7 @@ named without a .git extension (e.g. /pub/git/project instead of
DocumentRoot /var/www/gitweb
- AliasMatch ^(/.*?)(\.git)(/.*)? /pub/git$1$3
+ AliasMatch ^(/.*?)(\.git)(/.*)?$ /pub/git$1$3
<Directory /var/www/gitweb>
Options ExecCGI
AddHandler cgi-script cgi
@@ -402,6 +418,14 @@ http://git.example.com/project
will provide human-friendly gitweb access.
+This solution is not 100% bulletproof, in the sense that if some project
+has a named ref (branch, tag) starting with 'git/', then paths such as
+
+http://git.example.com/project/command/abranch..git/abranch
+
+will fail with a 404 error.
+
+
Originally written by:
Kay Sievers <kay.sievers@vrfy.org>
diff --git a/gitweb/git-favicon.png b/gitweb/git-favicon.png
index de637c0608..aae35a70e7 100644
--- a/gitweb/git-favicon.png
+++ b/gitweb/git-favicon.png
Binary files differ
diff --git a/gitweb/git-logo.png b/gitweb/git-logo.png
index 16ae8d5382..f4ede2e944 100644
--- a/gitweb/git-logo.png
+++ b/gitweb/git-logo.png
Binary files differ
diff --git a/gitweb/gitweb.css b/gitweb/gitweb.css
index a01eac814e..50067f2e0d 100644
--- a/gitweb/gitweb.css
+++ b/gitweb/gitweb.css
@@ -28,6 +28,14 @@ img.logo {
border-width: 0px;
}
+img.avatar {
+ vertical-align: middle;
+}
+
+a.list img.avatar {
+ border-style: none;
+}
+
div.page_header {
height: 25px;
padding: 8px;
@@ -71,6 +79,13 @@ div.page_footer_text {
font-style: italic;
}
+div#generating_info {
+ margin: 4px;
+ font-size: smaller;
+ text-align: center;
+ color: #505050;
+}
+
div.page_body {
padding: 8px;
font-family: monospace;
@@ -132,11 +147,14 @@ div.list_head {
font-style: italic;
}
+.author_date, .author {
+ font-style: italic;
+}
+
div.author_date {
padding: 8px;
border: solid #d9d8d1;
border-width: 0px 0px 1px 0px;
- font-style: italic;
}
a.list {
@@ -219,22 +237,35 @@ th {
text-align: left;
}
-tr.light:hover {
- background-color: #edece6;
-}
-
-tr.dark {
- background-color: #f6f6f0;
+/* do not change row style on hover for 'blame' view */
+tr.light,
+table.blame .light:hover {
+ background-color: #ffffff;
}
-tr.dark2 {
+tr.dark,
+table.blame .dark:hover {
background-color: #f6f6f0;
}
+/* currently both use the same, but it can change */
+tr.light:hover,
tr.dark:hover {
background-color: #edece6;
}
+/* boundary commits in 'blame' view */
+/* and commits without "previous" */
+tr.boundary td.sha1,
+tr.no-previous td.linenr {
+ font-weight: bold;
+}
+
+/* for 'blame_incremental', during processing */
+tr.color1 { background-color: #f6fff6; }
+tr.color2 { background-color: #f6f6ff; }
+tr.color3 { background-color: #fff6f6; }
+
td {
padding: 2px 5px;
font-size: 100%;
@@ -255,7 +286,7 @@ td.sha1 {
font-family: monospace;
}
-td.error {
+.error {
color: red;
background-color: yellow;
}
@@ -326,6 +357,23 @@ td.mode {
font-family: monospace;
}
+/* progress of blame_interactive */
+div#progress_bar {
+ height: 2px;
+ margin-bottom: -2px;
+ background-color: #d8d9d0;
+}
+div#progress_info {
+ float: right;
+ text-align: right;
+}
+
+/* format of (optional) objects size in 'tree' view */
+td.size {
+ font-family: monospace;
+ text-align: right;
+}
+
/* styling of diffs (patchsets): commitdiff and blobdiff views */
div.diff.header,
div.diff.extended_header {
diff --git a/gitweb/gitweb.js b/gitweb/gitweb.js
new file mode 100644
index 0000000000..9c66928c4a
--- /dev/null
+++ b/gitweb/gitweb.js
@@ -0,0 +1,875 @@
+// Copyright (C) 2007, Fredrik Kuivinen <frekui@gmail.com>
+// 2007, Petr Baudis <pasky@suse.cz>
+// 2008-2009, Jakub Narebski <jnareb@gmail.com>
+
+/**
+ * @fileOverview JavaScript code for gitweb (git web interface).
+ * @license GPLv2 or later
+ */
+
+/* ============================================================ */
+/* functions for generic gitweb actions and views */
+
+/**
+ * used to check if link has 'js' query parameter already (at end),
+ * and other reasons to not add 'js=1' param at the end of link
+ * @constant
+ */
+var jsExceptionsRe = /[;?]js=[01]$/;
+
+/**
+ * Add '?js=1' or ';js=1' to the end of every link in the document
+ * that doesn't have 'js' query parameter set already.
+ *
+ * Links with 'js=1' lead to JavaScript version of given action, if it
+ * exists (currently there is only 'blame_incremental' for 'blame')
+ *
+ * @globals jsExceptionsRe
+ */
+function fixLinks() {
+ var allLinks = document.getElementsByTagName("a") || document.links;
+ for (var i = 0, len = allLinks.length; i < len; i++) {
+ var link = allLinks[i];
+ if (!jsExceptionsRe.test(link)) { // =~ /[;?]js=[01]$/;
+ link.href +=
+ (link.href.indexOf('?') === -1 ? '?' : ';') + 'js=1';
+ }
+ }
+}
+
+
+/* ============================================================ */
+
+/*
+ * This code uses DOM methods instead of (nonstandard) innerHTML
+ * to modify page.
+ *
+ * innerHTML is non-standard IE extension, though supported by most
+ * browsers; however Firefox up to version 1.5 didn't implement it in
+ * a strict mode (application/xml+xhtml mimetype).
+ *
+ * Also my simple benchmarks show that using elem.firstChild.data =
+ * 'content' is slightly faster than elem.innerHTML = 'content'. It
+ * is however more fragile (text element fragment must exists), and
+ * less feature-rich (we cannot add HTML).
+ *
+ * Note that DOM 2 HTML is preferred over generic DOM 2 Core; the
+ * equivalent using DOM 2 Core is usually shown in comments.
+ */
+
+
+/* ============================================================ */
+/* generic utility functions */
+
+
+/**
+ * pad number N with nonbreakable spaces on the left, to WIDTH characters
+ * example: padLeftStr(12, 3, '\u00A0') == '\u00A012'
+ * ('\u00A0' is nonbreakable space)
+ *
+ * @param {Number|String} input: number to pad
+ * @param {Number} width: visible width of output
+ * @param {String} str: string to prefix to string, e.g. '\u00A0'
+ * @returns {String} INPUT prefixed with (WIDTH - INPUT.length) x STR
+ */
+function padLeftStr(input, width, str) {
+ var prefix = '';
+
+ width -= input.toString().length;
+ while (width > 0) {
+ prefix += str;
+ width--;
+ }
+ return prefix + input;
+}
+
+/**
+ * Pad INPUT on the left to SIZE width, using given padding character CH,
+ * for example padLeft('a', 3, '_') is '__a'.
+ *
+ * @param {String} input: input value converted to string.
+ * @param {Number} width: desired length of output.
+ * @param {String} ch: single character to prefix to string.
+ *
+ * @returns {String} Modified string, at least SIZE length.
+ */
+function padLeft(input, width, ch) {
+ var s = input + "";
+ while (s.length < width) {
+ s = ch + s;
+ }
+ return s;
+}
+
+/**
+ * Create XMLHttpRequest object in cross-browser way
+ * @returns XMLHttpRequest object, or null
+ */
+function createRequestObject() {
+ try {
+ return new XMLHttpRequest();
+ } catch (e) {}
+ try {
+ return window.createRequest();
+ } catch (e) {}
+ try {
+ return new ActiveXObject("Msxml2.XMLHTTP");
+ } catch (e) {}
+ try {
+ return new ActiveXObject("Microsoft.XMLHTTP");
+ } catch (e) {}
+
+ return null;
+}
+
+
+/* ============================================================ */
+/* utility/helper functions (and variables) */
+
+var xhr; // XMLHttpRequest object
+var projectUrl; // partial query + separator ('?' or ';')
+
+// 'commits' is an associative map. It maps SHA1s to Commit objects.
+var commits = {};
+
+/**
+ * constructor for Commit objects, used in 'blame'
+ * @class Represents a blamed commit
+ * @param {String} sha1: SHA-1 identifier of a commit
+ */
+function Commit(sha1) {
+ if (this instanceof Commit) {
+ this.sha1 = sha1;
+ this.nprevious = 0; /* number of 'previous', effective parents */
+ } else {
+ return new Commit(sha1);
+ }
+}
+
+/* ............................................................ */
+/* progress info, timing, error reporting */
+
+var blamedLines = 0;
+var totalLines = '???';
+var div_progress_bar;
+var div_progress_info;
+
+/**
+ * Detects how many lines does a blamed file have,
+ * This information is used in progress info
+ *
+ * @returns {Number|String} Number of lines in file, or string '...'
+ */
+function countLines() {
+ var table =
+ document.getElementById('blame_table') ||
+ document.getElementsByTagName('table')[0];
+
+ if (table) {
+ return table.getElementsByTagName('tr').length - 1; // for header
+ } else {
+ return '...';
+ }
+}
+
+/**
+ * update progress info and length (width) of progress bar
+ *
+ * @globals div_progress_info, div_progress_bar, blamedLines, totalLines
+ */
+function updateProgressInfo() {
+ if (!div_progress_info) {
+ div_progress_info = document.getElementById('progress_info');
+ }
+ if (!div_progress_bar) {
+ div_progress_bar = document.getElementById('progress_bar');
+ }
+ if (!div_progress_info && !div_progress_bar) {
+ return;
+ }
+
+ var percentage = Math.floor(100.0*blamedLines/totalLines);
+
+ if (div_progress_info) {
+ div_progress_info.firstChild.data = blamedLines + ' / ' + totalLines +
+ ' (' + padLeftStr(percentage, 3, '\u00A0') + '%)';
+ }
+
+ if (div_progress_bar) {
+ //div_progress_bar.setAttribute('style', 'width: '+percentage+'%;');
+ div_progress_bar.style.width = percentage + '%';
+ }
+}
+
+
+var t_interval_server = '';
+var cmds_server = '';
+var t0 = new Date();
+
+/**
+ * write how much it took to generate data, and to run script
+ *
+ * @globals t0, t_interval_server, cmds_server
+ */
+function writeTimeInterval() {
+ var info_time = document.getElementById('generating_time');
+ if (!info_time || !t_interval_server) {
+ return;
+ }
+ var t1 = new Date();
+ info_time.firstChild.data += ' + (' +
+ t_interval_server + ' sec server blame_data / ' +
+ (t1.getTime() - t0.getTime())/1000 + ' sec client JavaScript)';
+
+ var info_cmds = document.getElementById('generating_cmd');
+ if (!info_time || !cmds_server) {
+ return;
+ }
+ info_cmds.firstChild.data += ' + ' + cmds_server;
+}
+
+/**
+ * show an error message alert to user within page (in prohress info area)
+ * @param {String} str: plain text error message (no HTML)
+ *
+ * @globals div_progress_info
+ */
+function errorInfo(str) {
+ if (!div_progress_info) {
+ div_progress_info = document.getElementById('progress_info');
+ }
+ if (div_progress_info) {
+ div_progress_info.className = 'error';
+ div_progress_info.firstChild.data = str;
+ }
+}
+
+/* ............................................................ */
+/* coloring rows during blame_data (git blame --incremental) run */
+
+/**
+ * used to extract N from 'colorN', where N is a number,
+ * @constant
+ */
+var colorRe = /\bcolor([0-9]*)\b/;
+
+/**
+ * return N if <tr class="colorN">, otherwise return null
+ * (some browsers require CSS class names to begin with letter)
+ *
+ * @param {HTMLElement} tr: table row element to check
+ * @param {String} tr.className: 'class' attribute of tr element
+ * @returns {Number|null} N if tr.className == 'colorN', otherwise null
+ *
+ * @globals colorRe
+ */
+function getColorNo(tr) {
+ if (!tr) {
+ return null;
+ }
+ var className = tr.className;
+ if (className) {
+ var match = colorRe.exec(className);
+ if (match) {
+ return parseInt(match[1], 10);
+ }
+ }
+ return null;
+}
+
+var colorsFreq = [0, 0, 0];
+/**
+ * return one of given possible colors (curently least used one)
+ * example: chooseColorNoFrom(2, 3) returns 2 or 3
+ *
+ * @param {Number[]} arguments: one or more numbers
+ * assumes that 1 <= arguments[i] <= colorsFreq.length
+ * @returns {Number} Least used color number from arguments
+ * @globals colorsFreq
+ */
+function chooseColorNoFrom() {
+ // choose the color which is least used
+ var colorNo = arguments[0];
+ for (var i = 1; i < arguments.length; i++) {
+ if (colorsFreq[arguments[i]-1] < colorsFreq[colorNo-1]) {
+ colorNo = arguments[i];
+ }
+ }
+ colorsFreq[colorNo-1]++;
+ return colorNo;
+}
+
+/**
+ * given two neigbour <tr> elements, find color which would be different
+ * from color of both of neighbours; used to 3-color blame table
+ *
+ * @param {HTMLElement} tr_prev
+ * @param {HTMLElement} tr_next
+ * @returns {Number} color number N such that
+ * colorN != tr_prev.className && colorN != tr_next.className
+ */
+function findColorNo(tr_prev, tr_next) {
+ var color_prev = getColorNo(tr_prev);
+ var color_next = getColorNo(tr_next);
+
+
+ // neither of neighbours has color set
+ // THEN we can use any of 3 possible colors
+ if (!color_prev && !color_next) {
+ return chooseColorNoFrom(1,2,3);
+ }
+
+ // either both neighbours have the same color,
+ // or only one of neighbours have color set
+ // THEN we can use any color except given
+ var color;
+ if (color_prev === color_next) {
+ color = color_prev; // = color_next;
+ } else if (!color_prev) {
+ color = color_next;
+ } else if (!color_next) {
+ color = color_prev;
+ }
+ if (color) {
+ return chooseColorNoFrom((color % 3) + 1, ((color+1) % 3) + 1);
+ }
+
+ // neighbours have different colors
+ // THEN there is only one color left
+ return (3 - ((color_prev + color_next) % 3));
+}
+
+/* ............................................................ */
+/* coloring rows like 'blame' after 'blame_data' finishes */
+
+/**
+ * returns true if given row element (tr) is first in commit group
+ * to be used only after 'blame_data' finishes (after processing)
+ *
+ * @param {HTMLElement} tr: table row
+ * @returns {Boolean} true if TR is first in commit group
+ */
+function isStartOfGroup(tr) {
+ return tr.firstChild.className === 'sha1';
+}
+
+/**
+ * change colors to use zebra coloring (2 colors) instead of 3 colors
+ * concatenate neighbour commit groups belonging to the same commit
+ *
+ * @globals colorRe
+ */
+function fixColorsAndGroups() {
+ var colorClasses = ['light', 'dark'];
+ var linenum = 1;
+ var tr, prev_group;
+ var colorClass = 0;
+ var table =
+ document.getElementById('blame_table') ||
+ document.getElementsByTagName('table')[0];
+
+ while ((tr = document.getElementById('l'+linenum))) {
+ // index origin is 0, which is table header; start from 1
+ //while ((tr = table.rows[linenum])) { // <- it is slower
+ if (isStartOfGroup(tr, linenum, document)) {
+ if (prev_group &&
+ prev_group.firstChild.firstChild.href ===
+ tr.firstChild.firstChild.href) {
+ // we have to concatenate groups
+ var prev_rows = prev_group.firstChild.rowSpan || 1;
+ var curr_rows = tr.firstChild.rowSpan || 1;
+ prev_group.firstChild.rowSpan = prev_rows + curr_rows;
+ //tr.removeChild(tr.firstChild);
+ tr.deleteCell(0); // DOM2 HTML way
+ } else {
+ colorClass = (colorClass + 1) % 2;
+ prev_group = tr;
+ }
+ }
+ var tr_class = tr.className;
+ tr.className = tr_class.replace(colorRe, colorClasses[colorClass]);
+ linenum++;
+ }
+}
+
+/* ............................................................ */
+/* time and data */
+
+/**
+ * used to extract hours and minutes from timezone info, e.g '-0900'
+ * @constant
+ */
+var tzRe = /^([+-][0-9][0-9])([0-9][0-9])$/;
+
+/**
+ * return date in local time formatted in iso-8601 like format
+ * 'yyyy-mm-dd HH:MM:SS +/-ZZZZ' e.g. '2005-08-07 21:49:46 +0200'
+ *
+ * @param {Number} epoch: seconds since '00:00:00 1970-01-01 UTC'
+ * @param {String} timezoneInfo: numeric timezone '(+|-)HHMM'
+ * @returns {String} date in local time in iso-8601 like format
+ *
+ * @globals tzRe
+ */
+function formatDateISOLocal(epoch, timezoneInfo) {
+ var match = tzRe.exec(timezoneInfo);
+ // date corrected by timezone
+ var localDate = new Date(1000 * (epoch +
+ (parseInt(match[1],10)*3600 + parseInt(match[2],10)*60)));
+ var localDateStr = // e.g. '2005-08-07'
+ localDate.getUTCFullYear() + '-' +
+ padLeft(localDate.getUTCMonth()+1, 2, '0') + '-' +
+ padLeft(localDate.getUTCDate(), 2, '0');
+ var localTimeStr = // e.g. '21:49:46'
+ padLeft(localDate.getUTCHours(), 2, '0') + ':' +
+ padLeft(localDate.getUTCMinutes(), 2, '0') + ':' +
+ padLeft(localDate.getUTCSeconds(), 2, '0');
+
+ return localDateStr + ' ' + localTimeStr + ' ' + timezoneInfo;
+}
+
+/* ............................................................ */
+/* unquoting/unescaping filenames */
+
+/**#@+
+ * @constant
+ */
+var escCodeRe = /\\([^0-7]|[0-7]{1,3})/g;
+var octEscRe = /^[0-7]{1,3}$/;
+var maybeQuotedRe = /^\"(.*)\"$/;
+/**#@-*/
+
+/**
+ * unquote maybe git-quoted filename
+ * e.g. 'aa' -> 'aa', '"a\ta"' -> 'a a'
+ *
+ * @param {String} str: git-quoted string
+ * @returns {String} Unquoted and unescaped string
+ *
+ * @globals escCodeRe, octEscRe, maybeQuotedRe
+ */
+function unquote(str) {
+ function unq(seq) {
+ var es = {
+ // character escape codes, aka escape sequences (from C)
+ // replacements are to some extent JavaScript specific
+ t: "\t", // tab (HT, TAB)
+ n: "\n", // newline (NL)
+ r: "\r", // return (CR)
+ f: "\f", // form feed (FF)
+ b: "\b", // backspace (BS)
+ a: "\x07", // alarm (bell) (BEL)
+ e: "\x1B", // escape (ESC)
+ v: "\v" // vertical tab (VT)
+ };
+
+ if (seq.search(octEscRe) !== -1) {
+ // octal char sequence
+ return String.fromCharCode(parseInt(seq, 8));
+ } else if (seq in es) {
+ // C escape sequence, aka character escape code
+ return es[seq];
+ }
+ // quoted ordinary character
+ return seq;
+ }
+
+ var match = str.match(maybeQuotedRe);
+ if (match) {
+ str = match[1];
+ // perhaps str = eval('"'+str+'"'); would be enough?
+ str = str.replace(escCodeRe,
+ function (substr, p1, offset, s) { return unq(p1); });
+ }
+ return str;
+}
+
+/* ============================================================ */
+/* main part: parsing response */
+
+/**
+ * Function called for each blame entry, as soon as it finishes.
+ * It updates page via DOM manipulation, adding sha1 info, etc.
+ *
+ * @param {Commit} commit: blamed commit
+ * @param {Object} group: object representing group of lines,
+ * which blame the same commit (blame entry)
+ *
+ * @globals blamedLines
+ */
+function handleLine(commit, group) {
+ /*
+ This is the structure of the HTML fragment we are working
+ with:
+
+ <tr id="l123" class="">
+ <td class="sha1" title=""><a href=""> </a></td>
+ <td class="linenr"><a class="linenr" href="">123</a></td>
+ <td class="pre"># times (my ext3 doesn&#39;t).</td>
+ </tr>
+ */
+
+ var resline = group.resline;
+
+ // format date and time string only once per commit
+ if (!commit.info) {
+ /* e.g. 'Kay Sievers, 2005-08-07 21:49:46 +0200' */
+ commit.info = commit.author + ', ' +
+ formatDateISOLocal(commit.authorTime, commit.authorTimezone);
+ }
+
+ // color depends on group of lines, not only on blamed commit
+ var colorNo = findColorNo(
+ document.getElementById('l'+(resline-1)),
+ document.getElementById('l'+(resline+group.numlines))
+ );
+
+ // loop over lines in commit group
+ for (var i = 0; i < group.numlines; i++, resline++) {
+ var tr = document.getElementById('l'+resline);
+ if (!tr) {
+ break;
+ }
+ /*
+ <tr id="l123" class="">
+ <td class="sha1" title=""><a href=""> </a></td>
+ <td class="linenr"><a class="linenr" href="">123</a></td>
+ <td class="pre"># times (my ext3 doesn&#39;t).</td>
+ </tr>
+ */
+ var td_sha1 = tr.firstChild;
+ var a_sha1 = td_sha1.firstChild;
+ var a_linenr = td_sha1.nextSibling.firstChild;
+
+ /* <tr id="l123" class=""> */
+ var tr_class = '';
+ if (colorNo !== null) {
+ tr_class = 'color'+colorNo;
+ }
+ if (commit.boundary) {
+ tr_class += ' boundary';
+ }
+ if (commit.nprevious === 0) {
+ tr_class += ' no-previous';
+ } else if (commit.nprevious > 1) {
+ tr_class += ' multiple-previous';
+ }
+ tr.className = tr_class;
+
+ /* <td class="sha1" title="?" rowspan="?"><a href="?">?</a></td> */
+ if (i === 0) {
+ td_sha1.title = commit.info;
+ td_sha1.rowSpan = group.numlines;
+
+ a_sha1.href = projectUrl + 'a=commit;h=' + commit.sha1;
+ if (a_sha1.firstChild) {
+ a_sha1.firstChild.data = commit.sha1.substr(0, 8);
+ } else {
+ a_sha1.appendChild(
+ document.createTextNode(commit.sha1.substr(0, 8)));
+ }
+ if (group.numlines >= 2) {
+ var fragment = document.createDocumentFragment();
+ var br = document.createElement("br");
+ var match = commit.author.match(/\b([A-Z])\B/g);
+ if (match) {
+ var text = document.createTextNode(
+ match.join(''));
+ }
+ if (br && text) {
+ var elem = fragment || td_sha1;
+ elem.appendChild(br);
+ elem.appendChild(text);
+ if (fragment) {
+ td_sha1.appendChild(fragment);
+ }
+ }
+ }
+ } else {
+ //tr.removeChild(td_sha1); // DOM2 Core way
+ tr.deleteCell(0); // DOM2 HTML way
+ }
+
+ /* <td class="linenr"><a class="linenr" href="?">123</a></td> */
+ var linenr_commit =
+ ('previous' in commit ? commit.previous : commit.sha1);
+ var linenr_filename =
+ ('file_parent' in commit ? commit.file_parent : commit.filename);
+ a_linenr.href = projectUrl + 'a=blame_incremental' +
+ ';hb=' + linenr_commit +
+ ';f=' + encodeURIComponent(linenr_filename) +
+ '#l' + (group.srcline + i);
+
+ blamedLines++;
+
+ //updateProgressInfo();
+ }
+}
+
+// ----------------------------------------------------------------------
+
+var inProgress = false; // are we processing response
+
+/**#@+
+ * @constant
+ */
+var sha1Re = /^([0-9a-f]{40}) ([0-9]+) ([0-9]+) ([0-9]+)/;
+var infoRe = /^([a-z-]+) ?(.*)/;
+var endRe = /^END ?([^ ]*) ?(.*)/;
+/**@-*/
+
+var curCommit = new Commit();
+var curGroup = {};
+
+var pollTimer = null;
+
+/**
+ * Parse output from 'git blame --incremental [...]', received via
+ * XMLHttpRequest from server (blamedataUrl), and call handleLine
+ * (which updates page) as soon as blame entry is completed.
+ *
+ * @param {String[]} lines: new complete lines from blamedata server
+ *
+ * @globals commits, curCommit, curGroup, t_interval_server, cmds_server
+ * @globals sha1Re, infoRe, endRe
+ */
+function processBlameLines(lines) {
+ var match;
+
+ for (var i = 0, len = lines.length; i < len; i++) {
+
+ if ((match = sha1Re.exec(lines[i]))) {
+ var sha1 = match[1];
+ var srcline = parseInt(match[2], 10);
+ var resline = parseInt(match[3], 10);
+ var numlines = parseInt(match[4], 10);
+
+ var c = commits[sha1];
+ if (!c) {
+ c = new Commit(sha1);
+ commits[sha1] = c;
+ }
+ curCommit = c;
+
+ curGroup.srcline = srcline;
+ curGroup.resline = resline;
+ curGroup.numlines = numlines;
+
+ } else if ((match = infoRe.exec(lines[i]))) {
+ var info = match[1];
+ var data = match[2];
+ switch (info) {
+ case 'filename':
+ curCommit.filename = unquote(data);
+ // 'filename' information terminates the entry
+ handleLine(curCommit, curGroup);
+ updateProgressInfo();
+ break;
+ case 'author':
+ curCommit.author = data;
+ break;
+ case 'author-time':
+ curCommit.authorTime = parseInt(data, 10);
+ break;
+ case 'author-tz':
+ curCommit.authorTimezone = data;
+ break;
+ case 'previous':
+ curCommit.nprevious++;
+ // store only first 'previous' header
+ if (!'previous' in curCommit) {
+ var parts = data.split(' ', 2);
+ curCommit.previous = parts[0];
+ curCommit.file_parent = unquote(parts[1]);
+ }
+ break;
+ case 'boundary':
+ curCommit.boundary = true;
+ break;
+ } // end switch
+
+ } else if ((match = endRe.exec(lines[i]))) {
+ t_interval_server = match[1];
+ cmds_server = match[2];
+
+ } else if (lines[i] !== '') {
+ // malformed line
+
+ } // end if (match)
+
+ } // end for (lines)
+}
+
+/**
+ * Process new data and return pointer to end of processed part
+ *
+ * @param {String} unprocessed: new data (from nextReadPos)
+ * @param {Number} nextReadPos: end of last processed data
+ * @return {Number} end of processed data (new value for nextReadPos)
+ */
+function processData(unprocessed, nextReadPos) {
+ var lastLineEnd = unprocessed.lastIndexOf('\n');
+ if (lastLineEnd !== -1) {
+ var lines = unprocessed.substring(0, lastLineEnd).split('\n');
+ nextReadPos += lastLineEnd + 1 /* 1 == '\n'.length */;
+
+ processBlameLines(lines);
+ } // end if
+
+ return nextReadPos;
+}
+
+/**
+ * Handle XMLHttpRequest errors
+ *
+ * @param {XMLHttpRequest} xhr: XMLHttpRequest object
+ *
+ * @globals pollTimer, commits, inProgress
+ */
+function handleError(xhr) {
+ errorInfo('Server error: ' +
+ xhr.status + ' - ' + (xhr.statusText || 'Error contacting server'));
+
+ clearInterval(pollTimer);
+ commits = {}; // free memory
+
+ inProgress = false;
+}
+
+/**
+ * Called after XMLHttpRequest finishes (loads)
+ *
+ * @param {XMLHttpRequest} xhr: XMLHttpRequest object (unused)
+ *
+ * @globals pollTimer, commits, inProgress
+ */
+function responseLoaded(xhr) {
+ clearInterval(pollTimer);
+
+ fixColorsAndGroups();
+ writeTimeInterval();
+ commits = {}; // free memory
+
+ inProgress = false;
+}
+
+/**
+ * handler for XMLHttpRequest onreadystatechange event
+ * @see startBlame
+ *
+ * @globals xhr, inProgress
+ */
+function handleResponse() {
+
+ /*
+ * xhr.readyState
+ *
+ * Value Constant (W3C) Description
+ * -------------------------------------------------------------------
+ * 0 UNSENT open() has not been called yet.
+ * 1 OPENED send() has not been called yet.
+ * 2 HEADERS_RECEIVED send() has been called, and headers
+ * and status are available.
+ * 3 LOADING Downloading; responseText holds partial data.
+ * 4 DONE The operation is complete.
+ */
+
+ if (xhr.readyState !== 4 && xhr.readyState !== 3) {
+ return;
+ }
+
+ // the server returned error
+ // try ... catch block is to work around bug in IE8
+ try {
+ if (xhr.readyState === 3 && xhr.status !== 200) {
+ return;
+ }
+ } catch (e) {
+ return;
+ }
+ if (xhr.readyState === 4 && xhr.status !== 200) {
+ handleError(xhr);
+ return;
+ }
+
+ // In konqueror xhr.responseText is sometimes null here...
+ if (xhr.responseText === null) {
+ return;
+ }
+
+ // in case we were called before finished processing
+ if (inProgress) {
+ return;
+ } else {
+ inProgress = true;
+ }
+
+ // extract new whole (complete) lines, and process them
+ while (xhr.prevDataLength !== xhr.responseText.length) {
+ if (xhr.readyState === 4 &&
+ xhr.prevDataLength === xhr.responseText.length) {
+ break;
+ }
+
+ xhr.prevDataLength = xhr.responseText.length;
+ var unprocessed = xhr.responseText.substring(xhr.nextReadPos);
+ xhr.nextReadPos = processData(unprocessed, xhr.nextReadPos);
+ } // end while
+
+ // did we finish work?
+ if (xhr.readyState === 4 &&
+ xhr.prevDataLength === xhr.responseText.length) {
+ responseLoaded(xhr);
+ }
+
+ inProgress = false;
+}
+
+// ============================================================
+// ------------------------------------------------------------
+
+/**
+ * Incrementally update line data in blame_incremental view in gitweb.
+ *
+ * @param {String} blamedataUrl: URL to server script generating blame data.
+ * @param {String} bUrl: partial URL to project, used to generate links.
+ *
+ * Called from 'blame_incremental' view after loading table with
+ * file contents, a base for blame view.
+ *
+ * @globals xhr, t0, projectUrl, div_progress_bar, totalLines, pollTimer
+*/
+function startBlame(blamedataUrl, bUrl) {
+
+ xhr = createRequestObject();
+ if (!xhr) {
+ errorInfo('ERROR: XMLHttpRequest not supported');
+ return;
+ }
+
+ t0 = new Date();
+ projectUrl = bUrl + (bUrl.indexOf('?') === -1 ? '?' : ';');
+ if ((div_progress_bar = document.getElementById('progress_bar'))) {
+ //div_progress_bar.setAttribute('style', 'width: 100%;');
+ div_progress_bar.style.cssText = 'width: 100%;';
+ }
+ totalLines = countLines();
+ updateProgressInfo();
+
+ /* add extra properties to xhr object to help processing response */
+ xhr.prevDataLength = -1; // used to detect if we have new data
+ xhr.nextReadPos = 0; // where unread part of response starts
+
+ xhr.onreadystatechange = handleResponse;
+ //xhr.onreadystatechange = function () { handleResponse(xhr); };
+
+ xhr.open('GET', blamedataUrl);
+ xhr.setRequestHeader('Accept', 'text/plain');
+ xhr.send(null);
+
+ // not all browsers call onreadystatechange event on each server flush
+ // poll response using timer every second to handle this issue
+ pollTimer = setInterval(xhr.onreadystatechange, 1000);
+}
+
+// end of gitweb.js
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 3f99361ed0..1f6978ac1f 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -18,6 +18,12 @@ use File::Find qw();
use File::Basename qw(basename);
binmode STDOUT, ':utf8';
+our $t0;
+if (eval { require Time::HiRes; 1; }) {
+ $t0 = [Time::HiRes::gettimeofday()];
+}
+our $number_of_git_cmds = 0;
+
BEGIN {
CGI->compile() if $ENV{'MOD_PERL'};
}
@@ -90,11 +96,13 @@ our $stylesheet = undef;
our $logo = "++GITWEB_LOGO++";
# URI of GIT favicon, assumed to be image/png type
our $favicon = "++GITWEB_FAVICON++";
+# URI of gitweb.js (JavaScript code for gitweb)
+our $javascript = "++GITWEB_JS++";
# URI and label (title) of GIT logo link
#our $logo_url = "http://www.kernel.org/pub/software/scm/git/docs/";
#our $logo_label = "git documentation";
-our $logo_url = "http://git.or.cz/";
+our $logo_url = "http://git-scm.com/";
our $logo_label = "git homepage";
# source of projects list
@@ -160,7 +168,8 @@ our %known_snapshot_formats = (
# 'suffix' => filename suffix,
# 'format' => --format for git-archive,
# 'compressor' => [compressor command and arguments]
- # (array reference, optional)}
+ # (array reference, optional)
+ # 'disabled' => boolean (optional)}
#
'tgz' => {
'display' => 'tar.gz',
@@ -176,6 +185,14 @@ our %known_snapshot_formats = (
'format' => 'tar',
'compressor' => ['bzip2']},
+ 'txz' => {
+ 'display' => 'tar.xz',
+ 'type' => 'application/x-xz',
+ 'suffix' => '.tar.xz',
+ 'format' => 'tar',
+ 'compressor' => ['xz'],
+ 'disabled' => 1},
+
'zip' => {
'display' => 'zip',
'type' => 'application/x-zip',
@@ -188,6 +205,7 @@ our %known_snapshot_formats = (
our %known_snapshot_format_aliases = (
'gzip' => 'tgz',
'bzip2' => 'tbz2',
+ 'xz' => 'txz',
# backward compatibility: legacy gitweb config support
'x-gzip' => undef, 'gz' => undef,
@@ -195,6 +213,20 @@ our %known_snapshot_format_aliases = (
'x-zip' => undef, '' => undef,
);
+# Pixel sizes for icons and avatars. If the default font sizes or lineheights
+# are changed, it may be appropriate to change these values too via
+# $GITWEB_CONFIG.
+our %avatar_size = (
+ 'default' => 16,
+ 'double' => 32
+);
+
+# Used to set the maximum load that we will still respond to gitweb queries.
+# If server load exceed this value then return "503 server busy" error.
+# If gitweb cannot determined server load, it is taken to be 0.
+# Leave it undefined (or set to 'undef') to turn off load checking.
+our $maxload = 300;
+
# You define site-wide feature defaults here; override them with
# $GITWEB_CONFIG as necessary.
our %feature = (
@@ -279,6 +311,19 @@ our %feature = (
'override' => 0,
'default' => [1]},
+ # Enable showing size of blobs in a 'tree' view, in a separate
+ # column, similar to what 'ls -l' does. This cost a bit of IO.
+
+ # To disable system wide have in $GITWEB_CONFIG
+ # $feature{'show-sizes'}{'default'} = [0];
+ # To have project specific config enable override in $GITWEB_CONFIG
+ # $feature{'show-sizes'}{'override'} = 1;
+ # and in project config gitweb.showsizes = 0|1;
+ 'show-sizes' => {
+ 'sub' => sub { feature_bool('showsizes', @_) },
+ 'override' => 0,
+ 'default' => [1]},
+
# Make gitweb use an alternative format of the URLs which can be
# more readable and natural-looking: project name is embedded
# directly in the path and the query string contains other
@@ -365,6 +410,41 @@ our %feature = (
'sub' => \&feature_patches,
'override' => 0,
'default' => [16]},
+
+ # Avatar support. When this feature is enabled, views such as
+ # shortlog or commit will display an avatar associated with
+ # the email of the committer(s) and/or author(s).
+
+ # Currently available providers are gravatar and picon.
+ # If an unknown provider is specified, the feature is disabled.
+
+ # Gravatar depends on Digest::MD5.
+ # Picon currently relies on the indiana.edu database.
+
+ # To enable system wide have in $GITWEB_CONFIG
+ # $feature{'avatar'}{'default'} = ['<provider>'];
+ # where <provider> is either gravatar or picon.
+ # To have project specific config enable override in $GITWEB_CONFIG
+ # $feature{'avatar'}{'override'} = 1;
+ # and in project config gitweb.avatar = <provider>;
+ 'avatar' => {
+ 'sub' => \&feature_avatar,
+ 'override' => 0,
+ 'default' => ['']},
+
+ # Enable displaying how much time and how many git commands
+ # it took to generate and display page. Disabled by default.
+ # Project specific override is not supported.
+ 'timed' => {
+ 'override' => 0,
+ 'default' => [0]},
+
+ # Enable turning some links into links to actions which require
+ # JavaScript to run (like 'blame_incremental'). Not enabled by
+ # default. Project specific override is currently not supported.
+ 'javascript-actions' => {
+ 'override' => 0,
+ 'default' => [0]},
);
sub gitweb_get_feature {
@@ -376,7 +456,7 @@ sub gitweb_get_feature {
@{$feature{$name}{'default'}});
if (!$override) { return @defaults; }
if (!defined $sub) {
- warn "feature $name is not overrideable";
+ warn "feature $name is not overridable";
return @defaults;
}
return $sub->(@defaults);
@@ -433,6 +513,12 @@ sub feature_patches {
return ($_[0]);
}
+sub feature_avatar {
+ my @val = (git_get_project_config('avatar'));
+
+ return @val ? @val : @_;
+}
+
# checking HEAD file with -e is fragile if the repository was
# initialized long time ago (i.e. symlink HEAD) and was pack-ref'ed
# and then pruned.
@@ -458,8 +544,9 @@ sub filter_snapshot_fmts {
@fmts = map {
exists $known_snapshot_format_aliases{$_} ?
$known_snapshot_format_aliases{$_} : $_} @fmts;
- @fmts = grep(exists $known_snapshot_formats{$_}, @fmts);
-
+ @fmts = grep {
+ exists $known_snapshot_formats{$_} &&
+ !$known_snapshot_formats{$_}{'disabled'}} @fmts;
}
our $GITWEB_CONFIG = $ENV{'GITWEB_CONFIG'} || "++GITWEB_CONFIG++";
@@ -470,11 +557,38 @@ if (-e $GITWEB_CONFIG) {
do $GITWEB_CONFIG_SYSTEM if -e $GITWEB_CONFIG_SYSTEM;
}
+# Get loadavg of system, to compare against $maxload.
+# Currently it requires '/proc/loadavg' present to get loadavg;
+# if it is not present it returns 0, which means no load checking.
+sub get_loadavg {
+ if( -e '/proc/loadavg' ){
+ open my $fd, '<', '/proc/loadavg'
+ or return 0;
+ my @load = split(/\s+/, scalar <$fd>);
+ close $fd;
+
+ # The first three columns measure CPU and IO utilization of the last one,
+ # five, and 10 minute periods. The fourth column shows the number of
+ # currently running processes and the total number of processes in the m/n
+ # format. The last column displays the last process ID used.
+ return $load[0] || 0;
+ }
+ # additional checks for load average should go here for things that don't export
+ # /proc/loadavg
+
+ return 0;
+}
+
# version of the core git binary
our $git_version = qx("$GIT" --version) =~ m/git version (.*)$/ ? $1 : "unknown";
+$number_of_git_cmds++;
$projects_list ||= $projectroot;
+if (defined $maxload && get_loadavg() > $maxload) {
+ die_error(503, "The load average on the server is too high");
+}
+
# ======================================================================
# input validation and dispatch
@@ -509,12 +623,16 @@ our @cgi_param_mapping = (
snapshot_format => "sf",
extra_options => "opt",
search_use_regexp => "sr",
+ # this must be last entry (for manipulation from JavaScript)
+ javascript => "js"
);
our %cgi_param_mapping = @cgi_param_mapping;
# we will also need to know the possible actions, for validation
our %actions = (
"blame" => \&git_blame,
+ "blame_incremental" => \&git_blame_incremental,
+ "blame_data" => \&git_blame_data,
"blobdiff" => \&git_blobdiff,
"blobdiff_plain" => \&git_blobdiff_plain,
"blob" => \&git_blob,
@@ -690,9 +808,10 @@ sub evaluate_path_info {
# format key itself, with a prepended dot
while (my ($fmt, $opt) = each %known_snapshot_formats) {
my $hash = $refname;
- my $sfx;
- $hash =~ s/(\Q$opt->{'suffix'}\E|\Q.$fmt\E)$//;
- next unless $sfx = $1;
+ unless ($hash =~ s/(\Q$opt->{'suffix'}\E|\Q.$fmt\E)$//) {
+ next;
+ }
+ my $sfx = $1;
# a valid suffix was found, so set the snapshot format
# and reset the hash parameter
$input_params{'snapshot_format'} = $fmt;
@@ -813,6 +932,19 @@ $git_dir = "$projectroot/$project" if $project;
our @snapshot_fmts = gitweb_get_feature('snapshot');
@snapshot_fmts = filter_snapshot_fmts(@snapshot_fmts);
+# check that the avatar feature is set to a known provider name,
+# and for each provider check if the dependencies are satisfied.
+# if the provider name is invalid or the dependencies are not met,
+# reset $git_avatar to the empty string.
+our ($git_avatar) = gitweb_get_feature('avatar');
+if ($git_avatar eq 'gravatar') {
+ $git_avatar = '' unless (eval { require Digest::MD5; 1; });
+} elsif ($git_avatar eq 'picon') {
+ # no dependencies
+} else {
+ $git_avatar = '';
+}
+
# dispatch
if (!defined $action) {
if (defined $hash) {
@@ -828,7 +960,7 @@ if (!defined $action) {
if (!defined($actions{$action})) {
die_error(400, "Unknown action");
}
-if ($action !~ m/^(opml|project_list|project_index)$/ &&
+if ($action !~ m/^(?:opml|project_list|project_index)$/ &&
!$project) {
die_error(400, "Project needed");
}
@@ -838,7 +970,7 @@ exit;
## ======================================================================
## action links
-sub href (%) {
+sub href {
my %params = @_;
# default is to use -absolute url() i.e. $my_uri
my $href = $params{-full} ? $my_url : $my_uri;
@@ -891,10 +1023,13 @@ sub href (%) {
if (defined $params{'hash_parent_base'}) {
$href .= esc_url($params{'hash_parent_base'});
# skip the file_parent if it's the same as the file_name
- delete $params{'file_parent'} if $params{'file_parent'} eq $params{'file_name'};
- if (defined $params{'file_parent'} && $params{'file_parent'} !~ /\.\./) {
- $href .= ":/".esc_url($params{'file_parent'});
- delete $params{'file_parent'};
+ if (defined $params{'file_parent'}) {
+ if (defined $params{'file_name'} && $params{'file_parent'} eq $params{'file_name'}) {
+ delete $params{'file_parent'};
+ } elsif ($params{'file_parent'} !~ /\.\./) {
+ $href .= ":/".esc_url($params{'file_parent'});
+ delete $params{'file_parent'};
+ }
}
$href .= "..";
delete $params{'hash_parent'};
@@ -1020,8 +1155,7 @@ sub to_utf8 {
# correct, but quoted slashes look too horrible in bookmarks
sub esc_param {
my $str = shift;
- $str =~ s/([^A-Za-z0-9\-_.~()\/:@])/sprintf("%%%02X", ord($1))/eg;
- $str =~ s/\+/%2B/g;
+ $str =~ s/([^A-Za-z0-9\-_.~()\/:@ ]+)/CGI::escape($1)/eg;
$str =~ s/ /\+/g;
return $str;
}
@@ -1036,7 +1170,7 @@ sub esc_url {
}
# replace invalid utf8 character with SUBSTITUTION sequence
-sub esc_html ($;%) {
+sub esc_html {
my $str = shift;
my %opts = @_;
@@ -1196,7 +1330,6 @@ sub chop_str {
$str =~ m/^(.*?)($begre)$/;
my ($lead, $body) = ($1, $2);
if (length($lead) > 4) {
- $body =~ s/^[^;]*;// if ($lead =~ m/&[^;]*$/);
$lead = " ...";
}
return "$lead$body";
@@ -1207,8 +1340,6 @@ sub chop_str {
$str =~ m/^(.*?)($begre)$/;
my ($mid, $right) = ($1, $2);
if (length($mid) > 5) {
- $left =~ s/&[^;]*$//;
- $right =~ s/^[^;]*;// if ($mid =~ m/&[^;]*$/);
$mid = " ... ";
}
return "$left$mid$right";
@@ -1218,7 +1349,6 @@ sub chop_str {
my $body = $1;
my $tail = $2;
if (length($tail) > 4) {
- $body =~ s/&[^;]*$//;
$tail = "... ";
}
return "$body$tail";
@@ -1235,7 +1365,7 @@ sub chop_and_escape_str {
if ($chopped eq $str) {
return esc_html($chopped);
} else {
- $str =~ s/([[:cntrl:]])/?/g;
+ $str =~ s/[[:cntrl:]]/?/g;
return $cgi->span({-title=>$str}, esc_html($chopped));
}
}
@@ -1296,7 +1426,7 @@ use constant {
};
# submodule/subproject, a commit object reference
-sub S_ISGITLINK($) {
+sub S_ISGITLINK {
my $mode = shift;
return (($mode & S_IFMT) == S_IFGITLINK)
@@ -1458,15 +1588,117 @@ sub format_subject_html {
$extra = '' unless defined($extra);
if (length($short) < length($long)) {
+ $long =~ s/[[:cntrl:]]/?/g;
return $cgi->a({-href => $href, -class => "list subject",
-title => to_utf8($long)},
- esc_html($short) . $extra);
+ esc_html($short)) . $extra;
} else {
return $cgi->a({-href => $href, -class => "list subject"},
- esc_html($long) . $extra);
+ esc_html($long)) . $extra;
+ }
+}
+
+# Rather than recomputing the url for an email multiple times, we cache it
+# after the first hit. This gives a visible benefit in views where the avatar
+# for the same email is used repeatedly (e.g. shortlog).
+# The cache is shared by all avatar engines (currently gravatar only), which
+# are free to use it as preferred. Since only one avatar engine is used for any
+# given page, there's no risk for cache conflicts.
+our %avatar_cache = ();
+
+# Compute the picon url for a given email, by using the picon search service over at
+# http://www.cs.indiana.edu/picons/search.html
+sub picon_url {
+ my $email = lc shift;
+ if (!$avatar_cache{$email}) {
+ my ($user, $domain) = split('@', $email);
+ $avatar_cache{$email} =
+ "http://www.cs.indiana.edu/cgi-pub/kinzler/piconsearch.cgi/" .
+ "$domain/$user/" .
+ "users+domains+unknown/up/single";
+ }
+ return $avatar_cache{$email};
+}
+
+# Compute the gravatar url for a given email, if it's not in the cache already.
+# Gravatar stores only the part of the URL before the size, since that's the
+# one computationally more expensive. This also allows reuse of the cache for
+# different sizes (for this particular engine).
+sub gravatar_url {
+ my $email = lc shift;
+ my $size = shift;
+ $avatar_cache{$email} ||=
+ "http://www.gravatar.com/avatar/" .
+ Digest::MD5::md5_hex($email) . "?s=";
+ return $avatar_cache{$email} . $size;
+}
+
+# Insert an avatar for the given $email at the given $size if the feature
+# is enabled.
+sub git_get_avatar {
+ my ($email, %opts) = @_;
+ my $pre_white = ($opts{-pad_before} ? "&nbsp;" : "");
+ my $post_white = ($opts{-pad_after} ? "&nbsp;" : "");
+ $opts{-size} ||= 'default';
+ my $size = $avatar_size{$opts{-size}} || $avatar_size{'default'};
+ my $url = "";
+ if ($git_avatar eq 'gravatar') {
+ $url = gravatar_url($email, $size);
+ } elsif ($git_avatar eq 'picon') {
+ $url = picon_url($email);
+ }
+ # Other providers can be added by extending the if chain, defining $url
+ # as needed. If no variant puts something in $url, we assume avatars
+ # are completely disabled/unavailable.
+ if ($url) {
+ return $pre_white .
+ "<img width=\"$size\" " .
+ "class=\"avatar\" " .
+ "src=\"$url\" " .
+ "alt=\"\" " .
+ "/>" . $post_white;
+ } else {
+ return "";
+ }
+}
+
+sub format_search_author {
+ my ($author, $searchtype, $displaytext) = @_;
+ my $have_search = gitweb_check_feature('search');
+
+ if ($have_search) {
+ my $performed = "";
+ if ($searchtype eq 'author') {
+ $performed = "authored";
+ } elsif ($searchtype eq 'committer') {
+ $performed = "committed";
+ }
+
+ return $cgi->a({-href => href(action=>"search", hash=>$hash,
+ searchtext=>$author,
+ searchtype=>$searchtype), class=>"list",
+ title=>"Search for commits $performed by $author"},
+ $displaytext);
+
+ } else {
+ return $displaytext;
}
}
+# format the author name of the given commit with the given tag
+# the author name is chopped and escaped according to the other
+# optional parameters (see chop_str).
+sub format_author_html {
+ my $tag = shift;
+ my $co = shift;
+ my $author = chop_and_escape_str($co->{'author_name'}, @_);
+ return "<$tag class=\"author\">" .
+ format_search_author($co->{'author_name'}, "author",
+ git_get_avatar($co->{'author_email'}, -pad_after => 1) .
+ $author) .
+ "</$tag>";
+}
+
# format git diff header line, i.e. "diff --(git|combined|cc) ..."
sub format_git_diff_header_line {
my $line = shift;
@@ -1829,6 +2061,7 @@ sub get_feed_info {
# returns path to the core git executable and the --git-dir parameter as list
sub git_cmd {
+ $number_of_git_cmds++;
return $GIT, '--git-dir='.$git_dir;
}
@@ -1838,21 +2071,32 @@ sub git_cmd {
# Try to avoid using this function wherever possible.
sub quote_command {
return join(' ',
- map( { my $a = $_; $a =~ s/(['!])/'\\$1'/g; "'$a'" } @_ ));
+ map { my $a = $_; $a =~ s/(['!])/'\\$1'/g; "'$a'" } @_ );
}
# get HEAD ref of given project as hash
sub git_get_head_hash {
- my $project = shift;
+ return git_get_full_hash(shift, 'HEAD');
+}
+
+sub git_get_full_hash {
+ return git_get_hash(@_);
+}
+
+sub git_get_short_hash {
+ return git_get_hash(@_, '--short=7');
+}
+
+sub git_get_hash {
+ my ($project, $hash, @options) = @_;
my $o_git_dir = $git_dir;
my $retval = undef;
$git_dir = "$projectroot/$project";
- if (open my $fd, "-|", git_cmd(), "rev-parse", "--verify", "HEAD") {
- my $head = <$fd>;
+ if (open my $fd, '-|', git_cmd(), 'rev-parse',
+ '--verify', '-q', @options, $hash) {
+ $retval = <$fd>;
+ chomp $retval if defined $retval;
close $fd;
- if (defined $head && $head =~ /^([0-9a-fA-F]{40})$/) {
- $retval = $1;
- }
}
if (defined $o_git_dir) {
$git_dir = $o_git_dir;
@@ -2050,7 +2294,7 @@ sub git_get_project_description {
my $path = shift;
$git_dir = "$projectroot/$path";
- open my $fd, "$git_dir/description"
+ open my $fd, '<', "$git_dir/description"
or return git_get_project_config('description');
my $descr = <$fd>;
close $fd;
@@ -2065,18 +2309,17 @@ sub git_get_project_ctags {
my $ctags = {};
$git_dir = "$projectroot/$path";
- unless (opendir D, "$git_dir/ctags") {
- return $ctags;
- }
- foreach (grep { -f $_ } map { "$git_dir/ctags/$_" } readdir(D)) {
- open CT, $_ or next;
- my $val = <CT>;
+ opendir my $dh, "$git_dir/ctags"
+ or return $ctags;
+ foreach (grep { -f $_ } map { "$git_dir/ctags/$_" } readdir($dh)) {
+ open my $ct, '<', $_ or next;
+ my $val = <$ct>;
chomp $val;
- close CT;
+ close $ct;
my $ctag = $_; $ctag =~ s#.*/##;
$ctags->{$ctag} = $val;
}
- closedir D;
+ closedir $dh;
$ctags;
}
@@ -2129,7 +2372,7 @@ sub git_get_project_url_list {
my $path = shift;
$git_dir = "$projectroot/$path";
- open my $fd, "$git_dir/cloneurl"
+ open my $fd, '<', "$git_dir/cloneurl"
or return wantarray ?
@{ config_to_multi(git_get_project_config('url')) } :
config_to_multi(git_get_project_config('url'));
@@ -2187,7 +2430,7 @@ sub git_get_projects_list {
# 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin'
# 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman'
my %paths;
- open my ($fd), $projects_list or return;
+ open my $fd, '<', $projects_list or return;
PROJECT:
while (my $line = <$fd>) {
chomp $line;
@@ -2250,7 +2493,7 @@ sub git_get_project_list_from_file {
# 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin'
# 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman'
if (-f $projects_list) {
- open (my $fd , $projects_list);
+ open(my $fd, '<', $projects_list);
while (my $line = <$fd>) {
chomp $line;
my ($pr, $ow) = split ' ', $line;
@@ -2398,8 +2641,14 @@ sub parse_tag {
$tag{'name'} = $1;
} elsif ($line =~ m/^tagger (.*) ([0-9]+) (.*)$/) {
$tag{'author'} = $1;
- $tag{'epoch'} = $2;
- $tag{'tz'} = $3;
+ $tag{'author_epoch'} = $2;
+ $tag{'author_tz'} = $3;
+ if ($tag{'author'} =~ m/^([^<]+) <([^>]*)>/) {
+ $tag{'author_name'} = $1;
+ $tag{'author_email'} = $2;
+ } else {
+ $tag{'author_name'} = $tag{'author'};
+ }
} elsif ($line =~ m/--BEGIN/) {
push @comment, $line;
last;
@@ -2439,7 +2688,7 @@ sub parse_commit_text {
} elsif ((!defined $withparents) && ($line =~ m/^parent ([0-9a-fA-F]{40})$/)) {
push @parents, $1;
} elsif ($line =~ m/^author (.*) ([0-9]+) (.*)$/) {
- $co{'author'} = $1;
+ $co{'author'} = to_utf8($1);
$co{'author_epoch'} = $2;
$co{'author_tz'} = $3;
if ($co{'author'} =~ m/^([^<]+) <([^>]*)>/) {
@@ -2449,10 +2698,9 @@ sub parse_commit_text {
$co{'author_name'} = $co{'author'};
}
} elsif ($line =~ m/^committer (.*) ([0-9]+) (.*)$/) {
- $co{'committer'} = $1;
+ $co{'committer'} = to_utf8($1);
$co{'committer_epoch'} = $2;
$co{'committer_tz'} = $3;
- $co{'committer_name'} = $co{'committer'};
if ($co{'committer'} =~ m/^([^<]+) <([^>]*)>/) {
$co{'committer_name'} = $1;
$co{'committer_email'} = $2;
@@ -2615,21 +2863,36 @@ sub parsed_difftree_line {
}
# parse line of git-ls-tree output
-sub parse_ls_tree_line ($;%) {
+sub parse_ls_tree_line {
my $line = shift;
my %opts = @_;
my %res;
- #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
- $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/s;
+ if ($opts{'-l'}) {
+ #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa 16717 panic.c'
+ $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40}) +(-|[0-9]+)\t(.+)$/s;
- $res{'mode'} = $1;
- $res{'type'} = $2;
- $res{'hash'} = $3;
- if ($opts{'-z'}) {
- $res{'name'} = $4;
+ $res{'mode'} = $1;
+ $res{'type'} = $2;
+ $res{'hash'} = $3;
+ $res{'size'} = $4;
+ if ($opts{'-z'}) {
+ $res{'name'} = $5;
+ } else {
+ $res{'name'} = unquote($5);
+ }
} else {
- $res{'name'} = unquote($4);
+ #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
+ $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/s;
+
+ $res{'mode'} = $1;
+ $res{'type'} = $2;
+ $res{'hash'} = $3;
+ if ($opts{'-z'}) {
+ $res{'name'} = $4;
+ } else {
+ $res{'name'} = unquote($4);
+ }
}
return wantarray ? %res : \%res;
@@ -2804,18 +3067,18 @@ sub mimetype_guess_file {
-r $mimemap or return undef;
my %mimemap;
- open(MIME, $mimemap) or return undef;
- while (<MIME>) {
+ open(my $mh, '<', $mimemap) or return undef;
+ while (<$mh>) {
next if m/^#/; # skip comments
- my ($mime, $exts) = split(/\t+/);
+ my ($mimetype, $exts) = split(/\t+/);
if (defined $exts) {
my @exts = split(/\s+/, $exts);
foreach my $ext (@exts) {
- $mimemap{$ext} = $mime;
+ $mimemap{$ext} = $mimetype;
}
}
}
- close(MIME);
+ close($mh);
$filename =~ /\.([^.]*)$/;
return $mimemap{$1};
@@ -2987,7 +3250,7 @@ EOF
print "</head>\n" .
"<body>\n";
- if (-f $site_header) {
+ if (defined $site_header && -f $site_header) {
insert_file($site_header);
}
@@ -3074,10 +3337,37 @@ sub git_footer_html {
}
print "</div>\n"; # class="page_footer"
- if (-f $site_footer) {
+ if (defined $t0 && gitweb_check_feature('timed')) {
+ print "<div id=\"generating_info\">\n";
+ print 'This page took '.
+ '<span id="generating_time" class="time_span">'.
+ Time::HiRes::tv_interval($t0, [Time::HiRes::gettimeofday()]).
+ ' seconds </span>'.
+ ' and '.
+ '<span id="generating_cmd">'.
+ $number_of_git_cmds.
+ '</span> git commands '.
+ " to generate.\n";
+ print "</div>\n"; # class="page_footer"
+ }
+
+ if (defined $site_footer && -f $site_footer) {
insert_file($site_footer);
}
+ print qq!<script type="text/javascript" src="$javascript"></script>\n!;
+ if (defined $action &&
+ $action eq 'blame_incremental') {
+ print qq!<script type="text/javascript">\n!.
+ qq!startBlame("!. href(action=>"blame_data", -replay=>1) .qq!",\n!.
+ qq! "!. href() .qq!");\n!.
+ qq!</script>\n!;
+ } elsif (gitweb_check_feature('javascript-actions')) {
+ print qq!<script type="text/javascript">\n!.
+ qq!window.onload = fixLinks;\n!.
+ qq!</script>\n!;
+ }
+
print "</body>\n" .
"</html>";
}
@@ -3093,22 +3383,33 @@ sub git_footer_html {
# 500: The server isn't configured properly, or
# an internal error occurred (e.g. failed assertions caused by bugs), or
# an unknown error occurred (e.g. the git binary died unexpectedly).
+# 503: The server is currently unavailable (because it is overloaded,
+# or down for maintenance). Generally, this is a temporary state.
sub die_error {
my $status = shift || 500;
my $error = shift || "Internal server error";
-
- my %http_responses = (400 => '400 Bad Request',
- 403 => '403 Forbidden',
- 404 => '404 Not Found',
- 500 => '500 Internal Server Error');
+ my $extra = shift;
+
+ my %http_responses = (
+ 400 => '400 Bad Request',
+ 403 => '403 Forbidden',
+ 404 => '404 Not Found',
+ 500 => '500 Internal Server Error',
+ 503 => '503 Service Unavailable',
+ );
git_header_html($http_responses{$status});
print <<EOF;
<div class="page_body">
<br /><br />
$status - $error
<br />
-</div>
EOF
+ if (defined $extra) {
+ print "<hr />\n" .
+ "$extra\n";
+ }
+ print "</div>\n";
+
git_footer_html();
exit;
}
@@ -3167,22 +3468,18 @@ sub git_print_page_nav {
}
sub format_paging_nav {
- my ($action, $hash, $head, $page, $has_next_link) = @_;
+ my ($action, $page, $has_next_link) = @_;
my $paging_nav;
- if ($hash ne $head || $page) {
- $paging_nav .= $cgi->a({-href => href(action=>$action)}, "HEAD");
- } else {
- $paging_nav .= "HEAD";
- }
-
if ($page > 0) {
- $paging_nav .= " &sdot; " .
+ $paging_nav .=
+ $cgi->a({-href => href(-replay=>1, page=>undef)}, "first") .
+ " &sdot; " .
$cgi->a({-href => href(-replay=>1, page=>$page-1),
-accesskey => "p", -title => "Alt-p"}, "prev");
} else {
- $paging_nav .= " &sdot; prev";
+ $paging_nav .= "first &sdot; prev";
}
if ($has_next_link) {
@@ -3213,22 +3510,66 @@ sub git_print_header_div {
"\n</div>\n";
}
-#sub git_print_authorship (\%) {
+sub print_local_time {
+ print format_local_time(@_);
+}
+
+sub format_local_time {
+ my $localtime = '';
+ my %date = @_;
+ if ($date{'hour_local'} < 6) {
+ $localtime .= sprintf(" (<span class=\"atnight\">%02d:%02d</span> %s)",
+ $date{'hour_local'}, $date{'minute_local'}, $date{'tz_local'});
+ } else {
+ $localtime .= sprintf(" (%02d:%02d %s)",
+ $date{'hour_local'}, $date{'minute_local'}, $date{'tz_local'});
+ }
+
+ return $localtime;
+}
+
+# Outputs the author name and date in long form
sub git_print_authorship {
my $co = shift;
+ my %opts = @_;
+ my $tag = $opts{-tag} || 'div';
+ my $author = $co->{'author_name'};
my %ad = parse_date($co->{'author_epoch'}, $co->{'author_tz'});
- print "<div class=\"author_date\">" .
- esc_html($co->{'author_name'}) .
+ print "<$tag class=\"author_date\">" .
+ format_search_author($author, "author", esc_html($author)) .
" [$ad{'rfc2822'}";
- if ($ad{'hour_local'} < 6) {
- printf(" (<span class=\"atnight\">%02d:%02d</span> %s)",
- $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
- } else {
- printf(" (%02d:%02d %s)",
- $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
+ print_local_time(%ad) if ($opts{-localtime});
+ print "]" . git_get_avatar($co->{'author_email'}, -pad_before => 1)
+ . "</$tag>\n";
+}
+
+# Outputs table rows containing the full author or committer information,
+# in the format expected for 'commit' view (& similia).
+# Parameters are a commit hash reference, followed by the list of people
+# to output information for. If the list is empty it defalts to both
+# author and committer.
+sub git_print_authorship_rows {
+ my $co = shift;
+ # too bad we can't use @people = @_ || ('author', 'committer')
+ my @people = @_;
+ @people = ('author', 'committer') unless @people;
+ foreach my $who (@people) {
+ my %wd = parse_date($co->{"${who}_epoch"}, $co->{"${who}_tz"});
+ print "<tr><td>$who</td><td>" .
+ format_search_author($co->{"${who}_name"}, $who,
+ esc_html($co->{"${who}_name"})) . " " .
+ format_search_author($co->{"${who}_email"}, $who,
+ esc_html("<" . $co->{"${who}_email"} . ">")) .
+ "</td><td rowspan=\"2\">" .
+ git_get_avatar($co->{"${who}_email"}, -size => 'double') .
+ "</td></tr>\n" .
+ "<tr>" .
+ "<td></td><td> $wd{'rfc2822'}";
+ print_local_time(%wd);
+ print "</td>" .
+ "</tr>\n";
}
- print "]</div>\n";
}
sub git_print_page_path {
@@ -3269,8 +3610,7 @@ sub git_print_page_path {
print "<br/></div>\n";
}
-# sub git_print_log (\@;%) {
-sub git_print_log ($;%) {
+sub git_print_log {
my $log = shift;
my %opts = @_;
@@ -3328,7 +3668,7 @@ sub git_get_link_target {
open my $fd, "-|", git_cmd(), "cat-file", "blob", $hash
or return;
{
- local $/;
+ local $/ = undef;
$link_target = <$fd>;
}
close $fd
@@ -3341,10 +3681,7 @@ sub git_get_link_target {
# return target of link relative to top directory (top tree);
# return undef if it is not possible (including absolute links).
sub normalize_link_target {
- my ($link_target, $basedir, $hash_base) = @_;
-
- # we can normalize symlink target only if $hash_base is provided
- return unless $hash_base;
+ my ($link_target, $basedir) = @_;
# absolute symlinks (beginning with '/') cannot be normalized
return if (substr($link_target, 0, 1) eq '/');
@@ -3392,6 +3729,9 @@ sub git_print_tree_entry {
# and link is the action links of the entry.
print "<td class=\"mode\">" . mode_str($t->{'mode'}) . "</td>\n";
+ if (exists $t->{'size'}) {
+ print "<td class=\"size\">$t->{'size'}</td>\n";
+ }
if ($t->{'type'} eq "blob") {
print "<td class=\"list\">" .
$cgi->a({-href => href(action=>"blob", hash=>$t->{'hash'},
@@ -3400,7 +3740,7 @@ sub git_print_tree_entry {
if (S_ISLNK(oct $t->{'mode'})) {
my $link_target = git_get_link_target($t->{'hash'});
if ($link_target) {
- my $norm_target = normalize_link_target($link_target, $basedir, $hash_base);
+ my $norm_target = normalize_link_target($link_target, $basedir);
if (defined $norm_target) {
print " -> " .
$cgi->a({-href => href(action=>"object", hash_base=>$hash_base,
@@ -3437,12 +3777,14 @@ sub git_print_tree_entry {
} elsif ($t->{'type'} eq "tree") {
print "<td class=\"list\">";
print $cgi->a({-href => href(action=>"tree", hash=>$t->{'hash'},
- file_name=>"$basedir$t->{'name'}", %base_key)},
+ file_name=>"$basedir$t->{'name'}",
+ %base_key)},
esc_path($t->{'name'}));
print "</td>\n";
print "<td class=\"link\">";
print $cgi->a({-href => href(action=>"tree", hash=>$t->{'hash'},
- file_name=>"$basedir$t->{'name'}", %base_key)},
+ file_name=>"$basedir$t->{'name'}",
+ %base_key)},
"tree");
if (defined $hash_base) {
print " | " .
@@ -3993,7 +4335,7 @@ sub fill_project_list_info {
($pname !~ /\/$/) &&
(-d "$projectroot/$pname")) {
$pr->{'forks'} = "-d $projectroot/$pname";
- } else {
+ } else {
$pr->{'forks'} = 0;
}
}
@@ -4007,17 +4349,24 @@ sub fill_project_list_info {
# print 'sort by' <th> element, generating 'sort by $name' replay link
# if that order is not selected
sub print_sort_th {
+ print format_sort_th(@_);
+}
+
+sub format_sort_th {
my ($name, $order, $header) = @_;
+ my $sort_th = "";
$header ||= ucfirst($name);
if ($order eq $name) {
- print "<th>$header</th>\n";
+ $sort_th .= "<th>$header</th>\n";
} else {
- print "<th>" .
- $cgi->a({-href => href(-replay=>1, order=>$name),
- -class => "header"}, $header) .
- "</th>\n";
+ $sort_th .= "<th>" .
+ $cgi->a({-href => href(-replay=>1, order=>$name),
+ -class => "header"}, $header) .
+ "</th>\n";
}
+
+ return $sort_th;
}
sub git_project_list_body {
@@ -4127,6 +4476,46 @@ sub git_project_list_body {
print "</table>\n";
}
+sub git_log_body {
+ # uses global variable $project
+ my ($commitlist, $from, $to, $refs, $extra) = @_;
+
+ $from = 0 unless defined $from;
+ $to = $#{$commitlist} if (!defined $to || $#{$commitlist} < $to);
+
+ for (my $i = 0; $i <= $to; $i++) {
+ my %co = %{$commitlist->[$i]};
+ next if !%co;
+ my $commit = $co{'id'};
+ my $ref = format_ref_marker($refs, $commit);
+ my %ad = parse_date($co{'author_epoch'});
+ git_print_header_div('commit',
+ "<span class=\"age\">$co{'age_string'}</span>" .
+ esc_html($co{'title'}) . $ref,
+ $commit);
+ print "<div class=\"title_text\">\n" .
+ "<div class=\"log_link\">\n" .
+ $cgi->a({-href => href(action=>"commit", hash=>$commit)}, "commit") .
+ " | " .
+ $cgi->a({-href => href(action=>"commitdiff", hash=>$commit)}, "commitdiff") .
+ " | " .
+ $cgi->a({-href => href(action=>"tree", hash=>$commit, hash_base=>$commit)}, "tree") .
+ "<br/>\n" .
+ "</div>\n";
+ git_print_authorship(\%co, -tag => 'span');
+ print "<br/>\n</div>\n";
+
+ print "<div class=\"log_body\">\n";
+ git_print_log($co{'comment'}, -final_empty_line=> 1);
+ print "</div>\n";
+ }
+ if ($extra) {
+ print "<div class=\"page_nav\">\n";
+ print "$extra\n";
+ print "</div>\n";
+ }
+}
+
sub git_shortlog_body {
# uses global variable $project
my ($commitlist, $from, $to, $refs, $extra) = @_;
@@ -4146,11 +4535,9 @@ sub git_shortlog_body {
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
- my $author = chop_and_escape_str($co{'author_name'}, 10);
# git_summary() used print "<td><i>$co{'age_string'}</i></td>\n" .
print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
- "<td><i>" . $author . "</i></td>\n" .
- "<td>";
+ format_author_html('td', \%co, 10) . "<td>";
print format_subject_html($co{'title'}, $co{'title_short'},
href(action=>"commit", hash=>$commit), $ref);
print "</td>\n" .
@@ -4175,7 +4562,8 @@ sub git_shortlog_body {
sub git_history_body {
# Warning: assumes constant type (blob or tree) during history
- my ($commitlist, $from, $to, $refs, $hash_base, $ftype, $extra) = @_;
+ my ($commitlist, $from, $to, $refs, $extra,
+ $file_name, $file_hash, $ftype) = @_;
$from = 0 unless defined $from;
$to = $#{$commitlist} unless (defined $to && $to <= $#{$commitlist});
@@ -4197,11 +4585,9 @@ sub git_history_body {
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
- # shortlog uses chop_str($co{'author_name'}, 10)
- my $author = chop_and_escape_str($co{'author_name'}, 15, 3);
print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
- "<td><i>" . $author . "</i></td>\n" .
- "<td>";
+ # shortlog: format_author_html('td', \%co, 10)
+ format_author_html('td', \%co, 15, 3) . "<td>";
# originally git_history used chop_str($co{'title'}, 50)
print format_subject_html($co{'title'}, $co{'title_short'},
href(action=>"commit", hash=>$commit), $ref);
@@ -4211,7 +4597,7 @@ sub git_history_body {
$cgi->a({-href => href(action=>"commitdiff", hash=>$commit)}, "commitdiff");
if ($ftype eq 'blob') {
- my $blob_current = git_get_hash_by_path($hash_base, $file_name);
+ my $blob_current = $file_hash;
my $blob_parent = git_get_hash_by_path($commit, $file_name);
if (defined $blob_current && defined $blob_parent &&
$blob_current ne $blob_parent) {
@@ -4354,9 +4740,8 @@ sub git_search_grep_body {
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
- my $author = chop_and_escape_str($co{'author_name'}, 15, 5);
print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
- "<td><i>" . $author . "</i></td>\n" .
+ format_author_html('td', \%co, 15, 5) .
"<td>" .
$cgi->a({-href => href(action=>"commit", hash=>$co{'id'}),
-class => "list subject"},
@@ -4412,7 +4797,7 @@ sub git_project_list {
}
git_header_html();
- if (-f $home_text) {
+ if (defined $home_text && -f $home_text) {
print "<div class=\"index_include\">\n";
insert_file($home_text);
print "</div>\n";
@@ -4590,11 +4975,7 @@ sub git_tag {
$tag{'type'}) . "</td>\n" .
"</tr>\n";
if (defined($tag{'author'})) {
- my %ad = parse_date($tag{'epoch'}, $tag{'tz'});
- print "<tr><td>author</td><td>" . esc_html($tag{'author'}) . "</td></tr>\n";
- print "<tr><td></td><td>" . $ad{'rfc2822'} .
- sprintf(" (%02d:%02d %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'}) .
- "</td></tr>\n";
+ git_print_authorship_rows(\%tag, 'author');
}
print "</table>\n\n" .
"</div>\n";
@@ -4608,7 +4989,13 @@ sub git_tag {
git_footer_html();
}
-sub git_blame {
+sub git_blame_common {
+ my $format = shift || 'porcelain';
+ if ($format eq 'porcelain' && $cgi->param('js')) {
+ $format = 'incremental';
+ $action = 'blame_incremental'; # for page title etc
+ }
+
# permissions
gitweb_check_feature('blame')
or die_error(403, "Blame view not allowed");
@@ -4630,107 +5017,220 @@ sub git_blame {
}
}
- # run git-blame --porcelain
- open my $fd, "-|", git_cmd(), "blame", '-p',
- $hash_base, '--', $file_name
- or die_error(500, "Open git-blame failed");
+ my $fd;
+ if ($format eq 'incremental') {
+ # get file contents (as base)
+ open $fd, "-|", git_cmd(), 'cat-file', 'blob', $hash
+ or die_error(500, "Open git-cat-file failed");
+ } elsif ($format eq 'data') {
+ # run git-blame --incremental
+ open $fd, "-|", git_cmd(), "blame", "--incremental",
+ $hash_base, "--", $file_name
+ or die_error(500, "Open git-blame --incremental failed");
+ } else {
+ # run git-blame --porcelain
+ open $fd, "-|", git_cmd(), "blame", '-p',
+ $hash_base, '--', $file_name
+ or die_error(500, "Open git-blame --porcelain failed");
+ }
+
+ # incremental blame data returns early
+ if ($format eq 'data') {
+ print $cgi->header(
+ -type=>"text/plain", -charset => "utf-8",
+ -status=> "200 OK");
+ local $| = 1; # output autoflush
+ print while <$fd>;
+ close $fd
+ or print "ERROR $!\n";
+
+ print 'END';
+ if (defined $t0 && gitweb_check_feature('timed')) {
+ print ' '.
+ Time::HiRes::tv_interval($t0, [Time::HiRes::gettimeofday()]).
+ ' '.$number_of_git_cmds;
+ }
+ print "\n";
+
+ return;
+ }
# page header
git_header_html();
my $formats_nav =
$cgi->a({-href => href(action=>"blob", -replay=>1)},
"blob") .
+ " | ";
+ if ($format eq 'incremental') {
+ $formats_nav .=
+ $cgi->a({-href => href(action=>"blame", javascript=>0, -replay=>1)},
+ "blame") . " (non-incremental)";
+ } else {
+ $formats_nav .=
+ $cgi->a({-href => href(action=>"blame_incremental", -replay=>1)},
+ "blame") . " (incremental)";
+ }
+ $formats_nav .=
" | " .
$cgi->a({-href => href(action=>"history", -replay=>1)},
"history") .
" | " .
- $cgi->a({-href => href(action=>"blame", file_name=>$file_name)},
+ $cgi->a({-href => href(action=>$action, file_name=>$file_name)},
"HEAD");
git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
git_print_header_div('commit', esc_html($co{'title'}), $hash_base);
git_print_page_path($file_name, $ftype, $hash_base);
# page body
- my @rev_color = qw(light2 dark2);
+ if ($format eq 'incremental') {
+ print "<noscript>\n<div class=\"error\"><center><b>\n".
+ "This page requires JavaScript to run.\n Use ".
+ $cgi->a({-href => href(action=>'blame',javascript=>0,-replay=>1)},
+ 'this page').
+ " instead.\n".
+ "</b></center></div>\n</noscript>\n";
+
+ print qq!<div id="progress_bar" style="width: 100%; background-color: yellow"></div>\n!;
+ }
+
+ print qq!<div class="page_body">\n!;
+ print qq!<div id="progress_info">... / ...</div>\n!
+ if ($format eq 'incremental');
+ print qq!<table id="blame_table" class="blame" width="100%">\n!.
+ #qq!<col width="5.5em" /><col width="2.5em" /><col width="*" />\n!.
+ qq!<thead>\n!.
+ qq!<tr><th>Commit</th><th>Line</th><th>Data</th></tr>\n!.
+ qq!</thead>\n!.
+ qq!<tbody>\n!;
+
+ my @rev_color = qw(light dark);
my $num_colors = scalar(@rev_color);
my $current_color = 0;
- my %metainfo = ();
- print <<HTML;
-<div class="page_body">
-<table class="blame">
-<tr><th>Commit</th><th>Line</th><th>Data</th></tr>
-HTML
- LINE:
- while (my $line = <$fd>) {
- chomp $line;
- # the header: <SHA-1> <src lineno> <dst lineno> [<lines in group>]
- # no <lines in group> for subsequent lines in group of lines
- my ($full_rev, $orig_lineno, $lineno, $group_size) =
- ($line =~ /^([0-9a-f]{40}) (\d+) (\d+)(?: (\d+))?$/);
- if (!exists $metainfo{$full_rev}) {
- $metainfo{$full_rev} = {};
- }
- my $meta = $metainfo{$full_rev};
- my $data;
- while ($data = <$fd>) {
- chomp $data;
- last if ($data =~ s/^\t//); # contents of line
- if ($data =~ /^(\S+) (.*)$/) {
- $meta->{$1} = $2;
- }
- }
- my $short_rev = substr($full_rev, 0, 8);
- my $author = $meta->{'author'};
- my %date =
- parse_date($meta->{'author-time'}, $meta->{'author-tz'});
- my $date = $date{'iso-tz'};
- if ($group_size) {
- $current_color = ($current_color + 1) % $num_colors;
- }
- print "<tr id=\"l$lineno\" class=\"$rev_color[$current_color]\">\n";
- if ($group_size) {
- print "<td class=\"sha1\"";
- print " title=\"". esc_html($author) . ", $date\"";
- print " rowspan=\"$group_size\"" if ($group_size > 1);
- print ">";
- print $cgi->a({-href => href(action=>"commit",
- hash=>$full_rev,
- file_name=>$file_name)},
- esc_html($short_rev));
- print "</td>\n";
+ if ($format eq 'incremental') {
+ my $color_class = $rev_color[$current_color];
+
+ #contents of a file
+ my $linenr = 0;
+ LINE:
+ while (my $line = <$fd>) {
+ chomp $line;
+ $linenr++;
+
+ print qq!<tr id="l$linenr" class="$color_class">!.
+ qq!<td class="sha1"><a href=""> </a></td>!.
+ qq!<td class="linenr">!.
+ qq!<a class="linenr" href="">$linenr</a></td>!;
+ print qq!<td class="pre">! . esc_html($line) . "</td>\n";
+ print qq!</tr>\n!;
}
- my $parent_commit;
- if (!exists $meta->{'parent'}) {
- open (my $dd, "-|", git_cmd(), "rev-parse", "$full_rev^")
- or die_error(500, "Open git-rev-parse failed");
- $parent_commit = <$dd>;
- close $dd;
- chomp($parent_commit);
- $meta->{'parent'} = $parent_commit;
- } else {
- $parent_commit = $meta->{'parent'};
- }
- my $blamed = href(action => 'blame',
- file_name => $meta->{'filename'},
- hash_base => $parent_commit);
- print "<td class=\"linenr\">";
- print $cgi->a({ -href => "$blamed#l$orig_lineno",
- -class => "linenr" },
- esc_html($lineno));
- print "</td>";
- print "<td class=\"pre\">" . esc_html($data) . "</td>\n";
- print "</tr>\n";
+
+ } else { # porcelain, i.e. ordinary blame
+ my %metainfo = (); # saves information about commits
+
+ # blame data
+ LINE:
+ while (my $line = <$fd>) {
+ chomp $line;
+ # the header: <SHA-1> <src lineno> <dst lineno> [<lines in group>]
+ # no <lines in group> for subsequent lines in group of lines
+ my ($full_rev, $orig_lineno, $lineno, $group_size) =
+ ($line =~ /^([0-9a-f]{40}) (\d+) (\d+)(?: (\d+))?$/);
+ if (!exists $metainfo{$full_rev}) {
+ $metainfo{$full_rev} = { 'nprevious' => 0 };
+ }
+ my $meta = $metainfo{$full_rev};
+ my $data;
+ while ($data = <$fd>) {
+ chomp $data;
+ last if ($data =~ s/^\t//); # contents of line
+ if ($data =~ /^(\S+)(?: (.*))?$/) {
+ $meta->{$1} = $2 unless exists $meta->{$1};
+ }
+ if ($data =~ /^previous /) {
+ $meta->{'nprevious'}++;
+ }
+ }
+ my $short_rev = substr($full_rev, 0, 8);
+ my $author = $meta->{'author'};
+ my %date =
+ parse_date($meta->{'author-time'}, $meta->{'author-tz'});
+ my $date = $date{'iso-tz'};
+ if ($group_size) {
+ $current_color = ($current_color + 1) % $num_colors;
+ }
+ my $tr_class = $rev_color[$current_color];
+ $tr_class .= ' boundary' if (exists $meta->{'boundary'});
+ $tr_class .= ' no-previous' if ($meta->{'nprevious'} == 0);
+ $tr_class .= ' multiple-previous' if ($meta->{'nprevious'} > 1);
+ print "<tr id=\"l$lineno\" class=\"$tr_class\">\n";
+ if ($group_size) {
+ print "<td class=\"sha1\"";
+ print " title=\"". esc_html($author) . ", $date\"";
+ print " rowspan=\"$group_size\"" if ($group_size > 1);
+ print ">";
+ print $cgi->a({-href => href(action=>"commit",
+ hash=>$full_rev,
+ file_name=>$file_name)},
+ esc_html($short_rev));
+ if ($group_size >= 2) {
+ my @author_initials = ($author =~ /\b([[:upper:]])\B/g);
+ if (@author_initials) {
+ print "<br />" .
+ esc_html(join('', @author_initials));
+ # or join('.', ...)
+ }
+ }
+ print "</td>\n";
+ }
+ # 'previous' <sha1 of parent commit> <filename at commit>
+ if (exists $meta->{'previous'} &&
+ $meta->{'previous'} =~ /^([a-fA-F0-9]{40}) (.*)$/) {
+ $meta->{'parent'} = $1;
+ $meta->{'file_parent'} = unquote($2);
+ }
+ my $linenr_commit =
+ exists($meta->{'parent'}) ?
+ $meta->{'parent'} : $full_rev;
+ my $linenr_filename =
+ exists($meta->{'file_parent'}) ?
+ $meta->{'file_parent'} : unquote($meta->{'filename'});
+ my $blamed = href(action => 'blame',
+ file_name => $linenr_filename,
+ hash_base => $linenr_commit);
+ print "<td class=\"linenr\">";
+ print $cgi->a({ -href => "$blamed#l$orig_lineno",
+ -class => "linenr" },
+ esc_html($lineno));
+ print "</td>";
+ print "<td class=\"pre\">" . esc_html($data) . "</td>\n";
+ print "</tr>\n";
+ } # end while
+
}
- print "</table>\n";
- print "</div>";
+
+ # footer
+ print "</tbody>\n".
+ "</table>\n"; # class="blame"
+ print "</div>\n"; # class="blame_body"
close $fd
or print "Reading blob failed\n";
- # page footer
git_footer_html();
}
+sub git_blame {
+ git_blame_common();
+}
+
+sub git_blame_incremental {
+ git_blame_common('incremental');
+}
+
+sub git_blame_data {
+ git_blame_common('data');
+}
+
sub git_tags {
my $head = git_get_head_hash($project);
git_header_html();
@@ -4803,11 +5303,10 @@ sub git_blob_plain {
-content_disposition =>
($sandbox ? 'attachment' : 'inline')
. '; filename="' . $save_as . '"');
- undef $/;
+ local $/ = undef;
binmode STDOUT, ':raw';
print <$fd>;
binmode STDOUT, ':utf8'; # as set at the beginning of gitweb.cgi
- $/ = "\n";
close $fd;
}
@@ -4887,7 +5386,8 @@ sub git_blob {
chomp $line;
$nr++;
$line = untabify($line);
- printf "<div class=\"pre\"><a id=\"l%i\" href=\"#l%i\" class=\"linenr\">%4i</a> %s</div>\n",
+ printf "<div class=\"pre\"><a id=\"l%i\" href=\"" . href(-replay => 1)
+ . "#l%i\" class=\"linenr\">%4i</a> %s</div>\n",
$nr, $nr, $nr, esc_html($line, -nbsp=>1);
}
}
@@ -4909,18 +5409,25 @@ sub git_tree {
}
}
die_error(404, "No such tree") unless defined($hash);
- $/ = "\0";
- open my $fd, "-|", git_cmd(), "ls-tree", '-z', $hash
- or die_error(500, "Open git-ls-tree failed");
- my @entries = map { chomp; $_ } <$fd>;
- close $fd or die_error(404, "Reading tree failed");
- $/ = "\n";
+
+ my $show_sizes = gitweb_check_feature('show-sizes');
+ my $have_blame = gitweb_check_feature('blame');
+
+ my @entries = ();
+ {
+ local $/ = "\0";
+ open my $fd, "-|", git_cmd(), "ls-tree", '-z',
+ ($show_sizes ? '-l' : ()), @extra_options, $hash
+ or die_error(500, "Open git-ls-tree failed");
+ @entries = map { chomp; $_ } <$fd>;
+ close $fd
+ or die_error(404, "Reading tree failed");
+ }
my $refs = git_get_references();
my $ref = format_ref_marker($refs, $hash_base);
git_header_html();
my $basedir = '';
- my $have_blame = gitweb_check_feature('blame');
if (defined $hash_base && (my %co = parse_commit($hash_base))) {
my @views_nav = ();
if (defined $file_name) {
@@ -4936,7 +5443,8 @@ sub git_tree {
# FIXME: Should be available when we have no hash base as well.
push @views_nav, $snapshot_links;
}
- git_print_page_nav('tree','', $hash_base, undef, undef, join(' | ', @views_nav));
+ git_print_page_nav('tree','', $hash_base, undef, undef,
+ join(' | ', @views_nav));
git_print_header_div('commit', esc_html($co{'title'}) . $ref, $hash_base);
} else {
undef $hash_base;
@@ -4969,8 +5477,10 @@ sub git_tree {
undef $up unless $up;
# based on git_print_tree_entry
print '<td class="mode">' . mode_str('040000') . "</td>\n";
+ print '<td class="size">&nbsp;</td>'."\n" if $show_sizes;
print '<td class="list">';
- print $cgi->a({-href => href(action=>"tree", hash_base=>$hash_base,
+ print $cgi->a({-href => href(action=>"tree",
+ hash_base=>$hash_base,
file_name=>$up)},
"..");
print "</td>\n";
@@ -4979,7 +5489,7 @@ sub git_tree {
print "</tr>\n";
}
foreach my $line (@entries) {
- my %t = parse_ls_tree_line($line, -z => 1);
+ my %t = parse_ls_tree_line($line, -z => 1, -l => $show_sizes);
if ($alternate) {
print "<tr class=\"dark\">\n";
@@ -4997,6 +5507,43 @@ sub git_tree {
git_footer_html();
}
+sub snapshot_name {
+ my ($project, $hash) = @_;
+
+ # path/to/project.git -> project
+ # path/to/project/.git -> project
+ my $name = to_utf8($project);
+ $name =~ s,([^/])/*\.git$,$1,;
+ $name = basename($name);
+ # sanitize name
+ $name =~ s/[[:cntrl:]]/?/g;
+
+ my $ver = $hash;
+ if ($hash =~ /^[0-9a-fA-F]+$/) {
+ # shorten SHA-1 hash
+ my $full_hash = git_get_full_hash($project, $hash);
+ if ($full_hash =~ /^$hash/ && length($hash) > 7) {
+ $ver = git_get_short_hash($project, $hash);
+ }
+ } elsif ($hash =~ m!^refs/tags/(.*)$!) {
+ # tags don't need shortened SHA-1 hash
+ $ver = $1;
+ } else {
+ # branches and other need shortened SHA-1 hash
+ if ($hash =~ m!^refs/(?:heads|remotes)/(.*)$!) {
+ $ver = $1;
+ }
+ $ver .= '-' . git_get_short_hash($project, $hash);
+ }
+ # in case of hierarchical branch names
+ $ver =~ s!/!.!g;
+
+ # name = project-version_string
+ $name = "$name-$ver";
+
+ return wantarray ? ($name, $name) : $name;
+}
+
sub git_snapshot {
my $format = $input_params{'snapshot_format'};
if (!@snapshot_fmts) {
@@ -5008,32 +5555,33 @@ sub git_snapshot {
die_error(400, "Invalid snapshot format parameter");
} elsif (!exists($known_snapshot_formats{$format})) {
die_error(400, "Unknown snapshot format");
+ } elsif ($known_snapshot_formats{$format}{'disabled'}) {
+ die_error(403, "Snapshot format not allowed");
} elsif (!grep($_ eq $format, @snapshot_fmts)) {
die_error(403, "Unsupported snapshot format");
}
- if (!defined $hash) {
- $hash = git_get_head_hash($project);
+ my $type = git_get_type("$hash^{}");
+ if (!$type) {
+ die_error(404, 'Object does not exist');
+ } elsif ($type eq 'blob') {
+ die_error(400, 'Object is not a tree-ish');
}
- my $name = $project;
- $name =~ s,([^/])/*\.git$,$1,;
- $name = basename($name);
- my $filename = to_utf8($name);
- $name =~ s/\047/\047\\\047\047/g;
- my $cmd;
- $filename .= "-$hash$known_snapshot_formats{$format}{'suffix'}";
- $cmd = quote_command(
+ my ($name, $prefix) = snapshot_name($project, $hash);
+ my $filename = "$name$known_snapshot_formats{$format}{'suffix'}";
+ my $cmd = quote_command(
git_cmd(), 'archive',
"--format=$known_snapshot_formats{$format}{'format'}",
- "--prefix=$name/", $hash);
+ "--prefix=$prefix/", $hash);
if (exists $known_snapshot_formats{$format}{'compressor'}) {
$cmd .= ' | ' . quote_command(@{$known_snapshot_formats{$format}{'compressor'}});
}
+ $filename =~ s/(["\\])/\\$1/g;
print $cgi->header(
-type => $known_snapshot_formats{$format}{'type'},
- -content_disposition => 'inline; filename="' . "$filename" . '"',
+ -content_disposition => 'inline; filename="' . $filename . '"',
-status => '200 OK');
open my $fd, "-|", $cmd
@@ -5044,22 +5592,57 @@ sub git_snapshot {
close $fd;
}
-sub git_log {
+sub git_log_generic {
+ my ($fmt_name, $body_subr, $base, $parent, $file_name, $file_hash) = @_;
+
my $head = git_get_head_hash($project);
- if (!defined $hash) {
- $hash = $head;
+ if (!defined $base) {
+ $base = $head;
}
if (!defined $page) {
$page = 0;
}
my $refs = git_get_references();
- my @commitlist = parse_commits($hash, 101, (100 * $page));
+ my $commit_hash = $base;
+ if (defined $parent) {
+ $commit_hash = "$parent..$base";
+ }
+ my @commitlist =
+ parse_commits($commit_hash, 101, (100 * $page),
+ defined $file_name ? ($file_name, "--full-history") : ());
- my $paging_nav = format_paging_nav('log', $hash, $head, $page, $#commitlist >= 100);
+ my $ftype;
+ if (!defined $file_hash && defined $file_name) {
+ # some commits could have deleted file in question,
+ # and not have it in tree, but one of them has to have it
+ for (my $i = 0; $i < @commitlist; $i++) {
+ $file_hash = git_get_hash_by_path($commitlist[$i]{'id'}, $file_name);
+ last if defined $file_hash;
+ }
+ }
+ if (defined $file_hash) {
+ $ftype = git_get_type($file_hash);
+ }
+ if (defined $file_name && !defined $ftype) {
+ die_error(500, "Unknown type of object");
+ }
+ my %co;
+ if (defined $file_name) {
+ %co = parse_commit($base)
+ or die_error(404, "Unknown commit object");
+ }
- my ($patch_max) = gitweb_get_feature('patches');
- if ($patch_max) {
+
+ my $paging_nav = format_paging_nav($fmt_name, $page, $#commitlist >= 100);
+ my $next_link = '';
+ if ($#commitlist >= 100) {
+ $next_link =
+ $cgi->a({-href => href(-replay=>1, page=>$page+1),
+ -accesskey => "n", -title => "Alt-n"}, "next");
+ }
+ my $patch_max = gitweb_get_feature('patches');
+ if ($patch_max && !defined $file_name) {
if ($patch_max < 0 || @commitlist <= $patch_max) {
$paging_nav .= " &sdot; " .
$cgi->a({-href => href(action=>"patches", -replay=>1)},
@@ -5068,56 +5651,30 @@ sub git_log {
}
git_header_html();
- git_print_page_nav('log','', $hash,undef,undef, $paging_nav);
-
- if (!@commitlist) {
- my %co = parse_commit($hash);
-
- git_print_header_div('summary', $project);
- print "<div class=\"page_body\"> Last change $co{'age_string'}.<br/><br/></div>\n";
+ git_print_page_nav($fmt_name,'', $hash,$hash,$hash, $paging_nav);
+ if (defined $file_name) {
+ git_print_header_div('commit', esc_html($co{'title'}), $base);
+ } else {
+ git_print_header_div('summary', $project)
}
- my $to = ($#commitlist >= 99) ? (99) : ($#commitlist);
- for (my $i = 0; $i <= $to; $i++) {
- my %co = %{$commitlist[$i]};
- next if !%co;
- my $commit = $co{'id'};
- my $ref = format_ref_marker($refs, $commit);
- my %ad = parse_date($co{'author_epoch'});
- git_print_header_div('commit',
- "<span class=\"age\">$co{'age_string'}</span>" .
- esc_html($co{'title'}) . $ref,
- $commit);
- print "<div class=\"title_text\">\n" .
- "<div class=\"log_link\">\n" .
- $cgi->a({-href => href(action=>"commit", hash=>$commit)}, "commit") .
- " | " .
- $cgi->a({-href => href(action=>"commitdiff", hash=>$commit)}, "commitdiff") .
- " | " .
- $cgi->a({-href => href(action=>"tree", hash=>$commit, hash_base=>$commit)}, "tree") .
- "<br/>\n" .
- "</div>\n" .
- "<i>" . esc_html($co{'author_name'}) . " [$ad{'rfc2822'}]</i><br/>\n" .
- "</div>\n";
+ git_print_page_path($file_name, $ftype, $hash_base)
+ if (defined $file_name);
+
+ $body_subr->(\@commitlist, 0, 99, $refs, $next_link,
+ $file_name, $file_hash, $ftype);
- print "<div class=\"log_body\">\n";
- git_print_log($co{'comment'}, -final_empty_line=> 1);
- print "</div>\n";
- }
- if ($#commitlist >= 100) {
- print "<div class=\"page_nav\">\n";
- print $cgi->a({-href => href(-replay=>1, page=>$page+1),
- -accesskey => "n", -title => "Alt-n"}, "next");
- print "</div>\n";
- }
git_footer_html();
}
+sub git_log {
+ git_log_generic('log', \&git_log_body,
+ $hash, $hash_parent);
+}
+
sub git_commit {
$hash ||= $hash_base || "HEAD";
my %co = parse_commit($hash)
or die_error(404, "Unknown commit object");
- my %ad = parse_date($co{'author_epoch'}, $co{'author_tz'});
- my %cd = parse_date($co{'committer_epoch'}, $co{'committer_tz'});
my $parent = $co{'parent'};
my $parents = $co{'parents'}; # listref
@@ -5146,7 +5703,7 @@ sub git_commit {
} @$parents ) .
')';
}
- if (gitweb_check_feature('patches')) {
+ if (gitweb_check_feature('patches') && @$parents <= 1) {
$formats_nav .= " | " .
$cgi->a({-href => href(action=>"patch", -replay=>1)},
"patch");
@@ -5184,22 +5741,7 @@ sub git_commit {
}
print "<div class=\"title_text\">\n" .
"<table class=\"object_header\">\n";
- print "<tr><td>author</td><td>" . esc_html($co{'author'}) . "</td></tr>\n".
- "<tr>" .
- "<td></td><td> $ad{'rfc2822'}";
- if ($ad{'hour_local'} < 6) {
- printf(" (<span class=\"atnight\">%02d:%02d</span> %s)",
- $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
- } else {
- printf(" (%02d:%02d %s)",
- $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
- }
- print "</td>" .
- "</tr>\n";
- print "<tr><td>committer</td><td>" . esc_html($co{'committer'}) . "</td></tr>\n";
- print "<tr><td></td><td> $cd{'rfc2822'}" .
- sprintf(" (%02d:%02d %s)", $cd{'hour_local'}, $cd{'minute_local'}, $cd{'tz_local'}) .
- "</td></tr>\n";
+ git_print_authorship_rows(\%co);
print "<tr><td>commit</td><td class=\"sha1\">$co{'id'}</td></tr>\n";
print "<tr>" .
"<td>tree</td>" .
@@ -5449,7 +5991,7 @@ sub git_commitdiff {
$formats_nav =
$cgi->a({-href => href(action=>"commitdiff_plain", -replay=>1)},
"raw");
- if ($patch_max) {
+ if ($patch_max && @{$co{'parents'}} <= 1) {
$formats_nav .= " | " .
$cgi->a({-href => href(action=>"patch", -replay=>1)},
"patch");
@@ -5580,7 +6122,11 @@ sub git_commitdiff {
git_header_html(undef, $expires);
git_print_page_nav('commitdiff','', $hash,$co{'tree'},$hash, $formats_nav);
git_print_header_div('commit', esc_html($co{'title'}) . $ref, $hash);
- git_print_authorship(\%co);
+ print "<div class=\"title_text\">\n" .
+ "<table class=\"object_header\">\n";
+ git_print_authorship_rows(\%co);
+ print "</table>".
+ "</div>\n";
print "<div class=\"page_body\">\n";
if (@{$co{'comment'}} > 1) {
print "<div class=\"log\">\n";
@@ -5653,7 +6199,7 @@ sub git_commitdiff_plain {
# format-patch-style patches
sub git_patch {
- git_commitdiff(-format => 'patch', -single=> 1);
+ git_commitdiff(-format => 'patch', -single => 1);
}
sub git_patches {
@@ -5661,70 +6207,9 @@ sub git_patches {
}
sub git_history {
- if (!defined $hash_base) {
- $hash_base = git_get_head_hash($project);
- }
- if (!defined $page) {
- $page = 0;
- }
- my $ftype;
- my %co = parse_commit($hash_base)
- or die_error(404, "Unknown commit object");
-
- my $refs = git_get_references();
- my $limit = sprintf("--max-count=%i", (100 * ($page+1)));
-
- my @commitlist = parse_commits($hash_base, 101, (100 * $page),
- $file_name, "--full-history")
- or die_error(404, "No such file or directory on given branch");
-
- if (!defined $hash && defined $file_name) {
- # some commits could have deleted file in question,
- # and not have it in tree, but one of them has to have it
- for (my $i = 0; $i <= @commitlist; $i++) {
- $hash = git_get_hash_by_path($commitlist[$i]{'id'}, $file_name);
- last if defined $hash;
- }
- }
- if (defined $hash) {
- $ftype = git_get_type($hash);
- }
- if (!defined $ftype) {
- die_error(500, "Unknown type of object");
- }
-
- my $paging_nav = '';
- if ($page > 0) {
- $paging_nav .=
- $cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base,
- file_name=>$file_name)},
- "first");
- $paging_nav .= " &sdot; " .
- $cgi->a({-href => href(-replay=>1, page=>$page-1),
- -accesskey => "p", -title => "Alt-p"}, "prev");
- } else {
- $paging_nav .= "first";
- $paging_nav .= " &sdot; prev";
- }
- my $next_link = '';
- if ($#commitlist >= 100) {
- $next_link =
- $cgi->a({-href => href(-replay=>1, page=>$page+1),
- -accesskey => "n", -title => "Alt-n"}, "next");
- $paging_nav .= " &sdot; $next_link";
- } else {
- $paging_nav .= " &sdot; next";
- }
-
- git_header_html();
- git_print_page_nav('history','', $hash_base,$co{'tree'},$hash_base, $paging_nav);
- git_print_header_div('commit', esc_html($co{'title'}), $hash_base);
- git_print_page_path($file_name, $ftype, $hash_base);
-
- git_history_body(\@commitlist, 0, 99,
- $refs, $hash_base, $ftype, $next_link);
-
- git_footer_html();
+ git_log_generic('history', \&git_history_body,
+ $hash_base, $hash_parent_base,
+ $file_name, $hash);
}
sub git_search {
@@ -5809,7 +6294,7 @@ sub git_search {
print "<table class=\"pickaxe search\">\n";
my $alternate = 1;
- $/ = "\n";
+ local $/ = "\n";
open my $fd, '-|', git_cmd(), '--no-pager', 'log', @diff_opts,
'--pretty=format:%H', '--no-abbrev', '--raw', "-S$searchtext",
($search_use_regexp ? '--pickaxe-regex' : ());
@@ -5879,7 +6364,7 @@ sub git_search {
print "<table class=\"grep_search\">\n";
my $alternate = 1;
my $matches = 0;
- $/ = "\n";
+ local $/ = "\n";
open my $fd, "-|", git_cmd(), 'grep', '-n',
$search_use_regexp ? ('-E', '-i') : '-F',
$searchtext, $co{'tree'};
@@ -5988,44 +6473,8 @@ EOT
}
sub git_shortlog {
- my $head = git_get_head_hash($project);
- if (!defined $hash) {
- $hash = $head;
- }
- if (!defined $page) {
- $page = 0;
- }
- my $refs = git_get_references();
-
- my $commit_hash = $hash;
- if (defined $hash_parent) {
- $commit_hash = "$hash_parent..$hash";
- }
- my @commitlist = parse_commits($commit_hash, 101, (100 * $page));
-
- my $paging_nav = format_paging_nav('shortlog', $hash, $head, $page, $#commitlist >= 100);
- my $next_link = '';
- if ($#commitlist >= 100) {
- $next_link =
- $cgi->a({-href => href(-replay=>1, page=>$page+1),
- -accesskey => "n", -title => "Alt-n"}, "next");
- }
- my $patch_max = gitweb_check_feature('patches');
- if ($patch_max) {
- if ($patch_max < 0 || @commitlist <= $patch_max) {
- $paging_nav .= " &sdot; " .
- $cgi->a({-href => href(action=>"patches", -replay=>1)},
- "patches");
- }
- }
-
- git_header_html();
- git_print_page_nav('shortlog','', $hash,$hash,$hash, $paging_nav);
- git_print_header_div('summary', $project);
-
- git_shortlog_body(\@commitlist, 0, 99, $refs, $next_link);
-
- git_footer_html();
+ git_log_generic('shortlog', \&git_shortlog_body,
+ $hash, $hash_parent);
}
## ......................................................................
@@ -6282,7 +6731,7 @@ XML
# end of feed
if ($format eq 'rss') {
print "</channel>\n</rss>\n";
- } elsif ($format eq 'atom') {
+ } elsif ($format eq 'atom') {
print "</feed>\n";
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-23 15:34:38 +0000