From 287aa4989d4cbdc2849a05c1c70301db26c16841 Mon Sep 17 00:00:00 2001
From: Gustav Eek <gustav@fripost.org>
Date: Mon, 17 Aug 2015 09:23:16 +0200
Subject: [PATCH] [exiv2-common-edits] Initial commit on project

See exiv2-common-edits for details on the project. The script as such
is added and the Makefile is updated.
---
 Makefile           |  1 +
 exiv2-common-edits | 47 ++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 48 insertions(+)
 create mode 100755 exiv2-common-edits

diff --git a/Makefile b/Makefile
index 8fc6a36..e023745 100644
--- a/Makefile
+++ b/Makefile
@@ -7,6 +7,7 @@ INSTALL = $(HOME)/bin
 scripts = \
 msmtp-notify \
 repo-encrypt \
+exiv2-common-edits \
 
 bash-completion = \
 repo-encrypt \
diff --git a/exiv2-common-edits b/exiv2-common-edits
new file mode 100755
index 0000000..8967dc3
--- /dev/null
+++ b/exiv2-common-edits
@@ -0,0 +1,47 @@
+#!/bin/bash
+
+# Script that issues group edits of image files
+
+filevar="/tmp/${0##*/}-$$-a"
+fileexiv="/tmp/${0##*/}-$$-b"
+fullname=$(getent passwd $USER | cut -d : -f 5 | cut -d , -f 1)
+
+echo "photographer=\"$fullname\"
+cameraowner=\"$fullname\"
+description=\"\"
+copyright=\"Creative Commons Attribution Share Alike 4.0 (http://creativecommons.org/licenses/by-sa/4.0)\"
+copyrightshort=\"CC BY-SA 4.0\"
+" > "$filevar"
+
+if ! $EDITOR "$filevar"; then exit 1; fi
+
+source "$filevar"
+
+if [ "$cameraowner" == "$photographer" ]; then
+    echo "set Exif.Image.Artist        'Photographer, $photographer'" >> "$fileexiv"
+    echo "set Iptc.Application2.Byline '$photographer ($copyrightshort)'" >> "$fileexiv"
+    echo "" >> "$fileexiv"
+    echo "set Exif.Image.Copyright 'Copyright, $photographer $(date +'%Y'). $copyright'" >> "$fileexiv"
+else
+    echo "set Exif.Image.Artist        'Camera owner, $cameraowner; Photographer, $photographer'" >> "$fileexiv"
+    echo "set Iptc.Application2.Byline '$photographer and $cameraowner ($copyrightshort)" >> "$fileexiv"
+    echo "" >> "$fileexiv"
+    echo "set Exif.Image.Copyright 'Copyright, $photographer and $cameraowner, $(date +'%Y'). $copyright'" >> "$fileexiv"
+fi
+if [ "$description" ]; then
+    echo "" >> "$fileexiv"
+    echo "set Exif.Photo.UserComment '$description'" >> "$fileexiv"
+    echo "" >> "$fileexiv"
+    echo "set Iptc.Application2.Caption '$description'" >> "$fileexiv"
+fi
+
+if ! $EDITOR "$fileexiv"; then exit 1; fi
+
+for f in "$@"; do
+    exiv2 -m "$fileexiv" "$f"
+done
+
+echo "Verify with"
+echo "exiv2 -p a -g Exif.Image.Artist -g Exif.Image.Copyright -g Exif.Photo.UserComment -g Iptc.Application2.Byline -g Iptc.Application2.Caption $@"
+
+rm -f "$filevar" "$fileexiv"
-- 
2.39.5