cgit: Add patched version

Support a 'sponsor-page' tab.

13 files changed, 501 insertions, 0 deletions

diff --git a/cgit/README b/cgit/README
new file mode 100644
index 0000000..c9b0e46
--- /dev/null
+++ b/cgit/README
@@ -0,0 +1,16 @@
+cgit is a web interface (cgi) for git repositories, written in C.
+
+The folder /var/cache/cgit, must be owned by your webserver user.
+
+A sample /etc/cgitrc (you must provide one) is in the docs folder,
+and so are some example configuration files for apache and lighttpd.
+
+luacrypto or lua-md5 are optional dependencies (for avatars support),
+but first you have to build this against lua (use lua, *NOT* lua52
+or lua53).
+
+If you want to use the email-libravatar-korg.lua filter or the
+email-gravatar-sbo.lua one, have a look also to the suggested css
+additions (in the docs folder).
+
+This version is patched to support the repository tab 'sponsor-page'.
diff --git a/cgit/cgit.SlackBuild b/cgit/cgit.SlackBuild
new file mode 100644
index 0000000..4e192b1
--- /dev/null
+++ b/cgit/cgit.SlackBuild
@@ -0,0 +1,136 @@
+#!/bin/bash
+
+# Slackware build script for cgit
+# Copyright 2013-2020 Matteo Bernardini <ponce@slackbuilds.org>, Pisa, Italy
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PRGNAM=cgit
+VERSION=${VERSION:-1.2.3}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+PKGTYPE=${PKGTYPE:-tgz}
+
+DOCROOT=${DOCROOT:-/var/www}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
+# the name of the created package would be, and then exit. This information
+# could be useful to other scripts.
+if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
+  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
+  exit 0
+fi
+
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+CGIT_VERSION=${CGIT_VERSION:-v$VERSION}
+GIT_VERSION=${GIT_VERSION:-2.26.2}
+
+DOCS="cgitrc.5.txt COPYING README $CWD/config/cgitrc.sample \
+      $CWD/config/cgit-lighttpd.conf $CWD/config/cgit-httpd.conf \
+      $CWD/config/email-libravatar-korg-additions.css \
+      $CWD/config/email-gravatar-sbo-additions.css"
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$VERSION
+tar xvf $CWD/v$VERSION.tar.gz || tar xvf $CWD/$PRGNAM-$VERSION.tar.?z*
+cd $PRGNAM-$VERSION
+chown -R root:root .
+find -L . \
+\( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+ -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+
+# prepare sources
+sed -i Makefile \
+    -e "s|-g -Wall -Igit|-Wall ${SLKCFLAGS} -Igit|" \
+    -e "s|\/lib$|/lib${LIBDIRSUFFIX}|" \
+    -e "s|(libdir)|(prefix)/share|" \
+    -e "s|/usr/local|/usr|" || exit 1
+sed -e "s|@DOCROOT@|$DOCROOT|g" $CWD/config/cgit.conf > cgit.conf
+echo "CGIT_VERSION = $CGIT_VERSION" >> cgit.conf
+
+# extract the git tarball
+rm -fR git
+tar xvf $CWD/git-$GIT_VERSION.tar.?z*
+mv git-* git
+
+for p in $CWD/patch/*.patch; do
+  echo "applying patch $p"
+  patch -p1 <"$p"
+done
+
+make
+make install DESTDIR=$PKG
+
+find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+
+# install additionals lua scripts
+install -m 0644 -D $CWD/config/email-libravatar-korg.lua \
+  $PKG/usr/share/cgit/filters/email-libravatar-korg.lua
+install -m 0644 -D $CWD/config/email-gravatar-sbo.lua \
+  $PKG/usr/share/cgit/filters/email-gravatar-sbo.lua
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+install -m0644 -oroot $DOCS $PKG/usr/doc/$PRGNAM-$VERSION
+sed -i "s|@DOCROOT@|$DOCROOT|g" $PKG/usr/doc/$PRGNAM-$VERSION/*
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+# prepare the cache dir: default permissions are for the apache user and group
+mkdir -p $PKG/var/cache/cgit
+chown 80:80 $PKG/var/cache/cgit
+chmod 775 $PKG/var/cache/cgit
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE
diff --git a/cgit/cgit.info b/cgit/cgit.info
new file mode 100644
index 0000000..1c62402
--- /dev/null
+++ b/cgit/cgit.info
@@ -0,0 +1,12 @@
+PRGNAM="cgit"
+VERSION="1.2.3"
+HOMEPAGE="https://git.zx2c4.com/cgit/about/"
+DOWNLOAD="https://git.zx2c4.com/cgit/snapshot/cgit-1.2.3.tar.xz \
+          https://www.kernel.org/pub/software/scm/git/git-2.26.2.tar.xz"
+MD5SUM="2d44ca575a8770fae48139c18dac6986 \
+        f9a832256032e711973dd7be4981ab4c"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES=""
+MAINTAINER="Matteo Bernardini"
+EMAIL="ponce@slackbuilds.org"
diff --git a/cgit/config/cgit-httpd.conf b/cgit/config/cgit-httpd.conf
new file mode 100644
index 0000000..4b757ea
--- /dev/null
+++ b/cgit/config/cgit-httpd.conf
@@ -0,0 +1,62 @@
+# Sample folder and virtual host configurations for httpd.
+# edit, move it to /etc/httpd/extra and include it in
+# /etc/httpd/httpd.conf with a line
+#
+# Include /etc/httpd/extra/cgit.conf
+#
+# uncomment also the line
+#
+# AddHandler cgi-script .cgi
+#
+# and enable mod_cgi (or mod_cgid, depending on your apache
+# configuration)
+
+## Version 1: cgit in a /cgit subdirectory of the main host
+## This will need the following 3 lines in your /etc/cgitrc
+##
+## virtual-root=/cgit/
+## css=/static/cgit.css
+## logo=/static/cgit.png
+##
+#Alias /static/cgit.css "@DOCROOT@/cgi-bin/cgit.css"
+#Alias /static/cgit.png "@DOCROOT@/cgi-bin/cgit.png"
+#ScriptAlias /cgit/ "@DOCROOT@/cgi-bin/cgit.cgi/"
+#RedirectMatch ^/cgit$ /cgit/
+#<Directory "@DOCROOT@/cgi-bin/">
+#   AllowOverride None
+#   Options ExecCGI FollowSymlinks
+#   Require all granted
+#</Directory>
+
+# Version 2: cgit as a handler to whole vhost
+# Thanks to Robby Workman for this elegant example
+<VirtualHost *:80>
+     ServerName cgit.yourdomain.ltd
+     
+     Options FollowSymlinks
+
+     SetEnv CGIT_CONFIG /etc/cgitrc
+
+     DocumentRoot @DOCROOT@/cgi-bin
+
+     <Directory @DOCROOT@/cgi-bin>
+          AllowOverride None
+          Require all granted
+          DirectoryIndex cgit.cgi
+     </Directory>
+
+     Alias /cgit.css @DOCROOT@/cgi-bin/cgit.css
+     Alias /cgit.png @DOCROOT@/cgi-bin/cgit.png
+     Alias /favicon.ico @DOCROOT@/cgi-bin/favicon.ico
+     Alias /robots.txt @DOCROOT@/cgi-bin/robots.txt
+     Alias / @DOCROOT@/cgi-bin/cgit.cgi/
+
+     <Location />
+          Options ExecCGI
+          Require all granted
+     </Location>
+
+     <Files cgit.cgi>
+          SetHandler cgi-script
+     </Files>
+</VirtualHost>
diff --git a/cgit/config/cgit-lighttpd.conf b/cgit/config/cgit-lighttpd.conf
new file mode 100644
index 0000000..ce7ccce
--- /dev/null
+++ b/cgit/config/cgit-lighttpd.conf
@@ -0,0 +1,20 @@
+# sample virtual host configuration for lighttpd.
+# edit,  move to /etc/lighttpd/ and include it in /etc/lighttpd/lighttpd.conf
+# with a line
+#
+# include "cgit-lighttpd.conf"
+
+$HTTP["host"] == "cgit.my.domain" {
+        alias.url = (
+                "/static/" => "@DOCROOT@/cgi-bin/",
+                "/cgit.cgi" => "@DOCROOT@/cgi-bin/cgit.cgi",
+        )
+        url.rewrite-once = (
+                "^/static/.*$" => "$0",
+                "^/([^?/]+/[^?]*)?(?:\?(.*))?$" => "/cgit.cgi?url=$1&$2",
+        )
+        cgi.assign = (
+                "@DOCROOT@/cgi-bin/cgit.cgi" => "",
+        )
+}
+
diff --git a/cgit/config/cgit.conf b/cgit/config/cgit.conf
new file mode 100644
index 0000000..a569414
--- /dev/null
+++ b/cgit/config/cgit.conf
@@ -0,0 +1,2 @@
+CGIT_SCRIPT_PATH = @DOCROOT@/cgi-bin
+CACHE_ROOT = /var/cache/cgit
diff --git a/cgit/config/cgitrc.sample b/cgit/config/cgitrc.sample
new file mode 100644
index 0000000..31d7708
--- /dev/null
+++ b/cgit/config/cgitrc.sample
@@ -0,0 +1,29 @@
+# sample /etc/cgitrc file: two repos are defined
+# you can see a demo here http://cgit.ponce.cc/
+# For more options, see cgitrc.5.txt in the docs folder
+
+root-title=ponce's repository browser
+root-desc=a fast interface to these git repositories
+virtual-root=/
+snapshots=tar.gz
+branch-sort=age
+# for this to work you have to build cgit against lua
+# and install luacrypto too.
+# you wull have also to add email-gravatar-sbo-additions.css
+# at the bottom of your installed cgit.css
+email-filter=lua:/usr/share/cgit/filters/email-gravatar-sbo.lua
+
+#css=/cgit.css
+#logo=/cgit.png
+
+# repository specific data
+repo.url=slackbuilds
+repo.path=/path/to/repo/.git
+repo.desc=slackbuilds.org fork for slackware-current
+repo.owner=my.address _at_ my.isp
+# the default branch here is set to current (default if omitted is master)
+repo.defbranch=current
+repo.clone-url=git://github.com/Ponce/slackbuilds.git
+
+# if you need to display other repositories you can more config blocks
+# like the one above
diff --git a/cgit/config/email-gravatar-sbo-additions.css b/cgit/config/email-gravatar-sbo-additions.css
new file mode 100644
index 0000000..f7dbc32
--- /dev/null
+++ b/cgit/config/email-gravatar-sbo-additions.css
@@ -0,0 +1,28 @@
+div#cgit span.gravatar img.onhover {
+        display: none;
+        border: 1px solid gray;
+        padding: 0px;
+        -webkit-border-radius: 4px;
+        -moz-border-radius: 4px;
+        border-radius: 4px;
+        width: 128px;
+        height: 128px;
+}
+
+div#cgit span.gravatar img.inline {
+        -webkit-border-radius: 3px;
+        -moz-border-radius: 3px;
+        border-radius: 3px;
+        width: 13px;
+        height: 13px;
+        margin-right: 0.2em;
+        opacity: 0.8;
+}
+
+div#cgit span.gravatar:hover > img.onhover {
+        display: block;
+        position: absolute;
+        margin-left: 1.5em;
+        background-color: #eeeeee;
+        box-shadow: 5px 5px 3px #bbb;
+}
diff --git a/cgit/config/email-gravatar-sbo.lua b/cgit/config/email-gravatar-sbo.lua
new file mode 100644
index 0000000..0b8cb17
--- /dev/null
+++ b/cgit/config/email-gravatar-sbo.lua
@@ -0,0 +1,26 @@
+-- This script may be used with the email-filter or repo.email-filter settings in cgitrc.
+-- It adds gravatar icons to author names. It is designed to be used with the lua:
+-- prefix in filters. It takes some part from the kernel.org's one.
+--
+-- Requirements:
+--      luacrypto >= 0.3
+--      <http://mkottman.github.io/luacrypto/>
+--
+
+local crypto = require("crypto")
+
+function filter_open(email, page)
+        buffer = ""
+        md5 = crypto.digest("md5", email:sub(2, -2):lower())
+end
+
+function filter_close()
+        html("<span class='gravatar'><img class='inline' src='//www.gravatar.com/avatar/" .. md5 .. "?s=13&amp;d=retro' /><img class='onhover' src='//www.gravatar.com/avatar/" .. md5 .. "?s=128&d=retro' /></span> " .. buffer)
+        return 0
+end
+
+function filter_write(str)
+        buffer = buffer .. str
+end
+
+
diff --git a/cgit/config/email-libravatar-korg-additions.css b/cgit/config/email-libravatar-korg-additions.css
new file mode 100644
index 0000000..e44d052
--- /dev/null
+++ b/cgit/config/email-libravatar-korg-additions.css
@@ -0,0 +1,28 @@
+div#cgit span.libravatar img.onhover {
+        display: none;
+        border: 1px solid gray;
+        padding: 0px;
+        -webkit-border-radius: 4px;
+        -moz-border-radius: 4px;
+        border-radius: 4px;
+        width: 128px;
+        height: 128px;
+}
+
+div#cgit span.libravatar img.inline {
+        -webkit-border-radius: 3px;
+        -moz-border-radius: 3px;
+        border-radius: 3px;
+        width: 13px;
+        height: 13px;
+        margin-right: 0.2em;
+        opacity: 0.4;
+}
+
+div#cgit span.libravatar:hover > img.onhover {
+        display: block;
+        position: absolute;
+        margin-left: 1.5em;
+        background-color: #eeeeee;
+        box-shadow: 5px 5px 3px #bbb;
+}
diff --git a/cgit/config/email-libravatar-korg.lua b/cgit/config/email-libravatar-korg.lua
new file mode 100644
index 0000000..2d67991
--- /dev/null
+++ b/cgit/config/email-libravatar-korg.lua
@@ -0,0 +1,15 @@
+local md5 = require("md5")
+
+function filter_open(email, page)
+        buffer = ""
+        hexdigest = md5.sumhexa(email:sub(2, -2):lower())
+end
+
+function filter_close()
+        html("<span class='libravatar'><img class='inline' src='//seccdn.libravatar.org/avatar/" .. hexdigest .. "?s=13&d=retro' /><img class='onhover' src='//seccdn.libravatar.org/avatar/" .. hexdigest .. "?s=128&d=retro' /></span>" .. buffer)
+        return 0
+end
+
+function filter_write(str)
+        buffer = buffer .. str
+end
diff --git a/cgit/patch/0001-UI-Add-support-for-project-sponsor-page.patch b/cgit/patch/0001-UI-Add-support-for-project-sponsor-page.patch
new file mode 100644
index 0000000..21a3622
--- /dev/null
+++ b/cgit/patch/0001-UI-Add-support-for-project-sponsor-page.patch
@@ -0,0 +1,108 @@
+From a6cb50a01bcd2b45c44336cc85f2a3d5d602a856 Mon Sep 17 00:00:00 2001
+From: Slack Coder <slackcoder@server.ky>
+Date: Tue, 29 Oct 2024 11:43:48 -0500
+Subject: [PATCH] UI: Add support for project sponsor page
+
+Add an extra configuration parameter repo.sponsor-page to link to a project's
+sponsorship page.
+---
+ cgit.c       | 4 ++++
+ cgit.h       | 1 +
+ cgitrc.5.txt | 3 +++
+ scan-tree.c  | 2 ++
+ shared.c     | 1 +
+ ui-shared.c  | 5 +++++
+ 6 files changed, 16 insertions(+)
+
+diff --git a/cgit.c b/cgit.c
+index c4320f0..e19b9c1 100644
+--- a/cgit.c
++++ b/cgit.c
+@@ -54,6 +54,8 @@ static void repo_config(struct cgit_repo *repo, const char *name, const char *va
+ 		repo->owner = xstrdup(value);
+ 	else if (!strcmp(name, "homepage"))
+ 		repo->homepage = xstrdup(value);
++	else if (!strcmp(name, "sponsor-page"))
++		repo->sponsor_page = xstrdup(value);
+ 	else if (!strcmp(name, "defbranch"))
+ 		repo->defbranch = xstrdup(value);
+ 	else if (!strcmp(name, "extra-head-content"))
+@@ -814,6 +816,8 @@ static void print_repo(FILE *f, struct cgit_repo *repo)
+ 		fprintf(f, "repo.section=%s\n", repo->section);
+ 	if (repo->homepage)
+ 		fprintf(f, "repo.homepage=%s\n", repo->homepage);
++	if (repo->sponsor_page)
++		fprintf(f, "repo.sponsor-page=%s\n", repo->sponsor_page);
+ 	if (repo->clone_url)
+ 		fprintf(f, "repo.clone-url=%s\n", repo->clone_url);
+ 	fprintf(f, "repo.enable-blame=%d\n",
+diff --git a/cgit.h b/cgit.h
+index 7ec46b4..0136ea6 100644
+--- a/cgit.h
++++ b/cgit.h
+@@ -85,6 +85,7 @@ struct cgit_repo {
+ 	char *extra_head_content;
+ 	char *owner;
+ 	char *homepage;
++	char *sponsor_page;
+ 	char *defbranch;
+ 	char *module_link;
+ 	struct string_list readme;
+diff --git a/cgitrc.5.txt b/cgitrc.5.txt
+index 33a6a8c..d1429c5 100644
+--- a/cgitrc.5.txt
++++ b/cgitrc.5.txt
+@@ -528,6 +528,9 @@ repo.hide::
+ repo.homepage::
+ 	The value to show as repository homepage. Default value: none.
+ 
++repo.sponsor-page::
++	The value to show as repository sponsor page. Default value: none.
++
+ repo.ignore::
+ 	Flag which, when set to "1", ignores the repository. The repository
+ 	is not shown in the index and cannot be accessed by providing a direct
+diff --git a/scan-tree.c b/scan-tree.c
+index 6a2f65a..bdd3e70 100644
+--- a/scan-tree.c
++++ b/scan-tree.c
+@@ -66,6 +66,8 @@ static int gitconfig_config(const char *key, const char *value, void *cb)
+ 		config_fn(repo, "section", value);
+ 	else if (!strcmp(key, "gitweb.homepage"))
+ 		config_fn(repo, "homepage", value);
++	else if (!strcmp(key, "gitweb.sponsor-page"))
++		config_fn(repo, "sponsor-page", value);
+ 	else if (skip_prefix(key, "cgit.", &name))
+ 		config_fn(repo, name, value);
+ 
+diff --git a/shared.c b/shared.c
+index 8115469..099a3b9 100644
+--- a/shared.c
++++ b/shared.c
+@@ -56,6 +56,7 @@ struct cgit_repo *cgit_add_repo(const char *url)
+ 	ret->extra_head_content = NULL;
+ 	ret->owner = NULL;
+ 	ret->homepage = NULL;
++	ret->sponsor_page = NULL;
+ 	ret->section = ctx.cfg.section;
+ 	ret->snapshots = ctx.cfg.snapshots;
+ 	ret->enable_blame = ctx.cfg.enable_blame;
+diff --git a/ui-shared.c b/ui-shared.c
+index d2358f2..4d2d94e 100644
+--- a/ui-shared.c
++++ b/ui-shared.c
+@@ -1060,6 +1060,11 @@ void cgit_print_pageheader(void)
+ 			html_attr(ctx.repo->homepage);
+ 			html("'>homepage</a>");
+ 		}
++		if (ctx.repo->sponsor_page) {
++			html("<a href='");
++			html_attr(ctx.repo->sponsor_page);
++			html("'>sponsor</a>");
++		}
+ 		html("</td><td class='form'>");
+ 		html("<form class='right' method='get' action='");
+ 		if (ctx.cfg.virtual_root) {
+-- 
+2.46.2
+
diff --git a/cgit/slack-desc b/cgit/slack-desc
new file mode 100644
index 0000000..c9b4091
--- /dev/null
+++ b/cgit/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.
+# Line up the first '|' above the ':' following the base package name, and
+# the '|' on the right side marks the last column you can put a character in.
+# You must make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+    |-----handy-ruler------------------------------------------------------|
+cgit: cgit (web frontend for git repositories)
+cgit:
+cgit: cgit is a web interface (cgi) for git repositories, written in C.
+cgit:
+cgit: Homepage: https://git.zx2c4.com/cgit/about/
+cgit:
+cgit:
+cgit:
+cgit:
+cgit:
+cgit: