From 6a0860dc801d7285089986242de6d98e17c64367 Mon Sep 17 00:00:00 2001
From: Alain Reguera Delgado <alain.reguera@gmail.com>
Date: Jul 24 2011 15:12:18 +0000
Subject: Add `texinfo_checkEntrySrcDst.sh'.


---

diff --git a/Scripts/Functions/Help/Texinfo/texinfo_checkEntrySrcDst.sh b/Scripts/Functions/Help/Texinfo/texinfo_checkEntrySrcDst.sh
new file mode 100755
index 0000000..b0ec888
--- /dev/null
+++ b/Scripts/Functions/Help/Texinfo/texinfo_checkEntrySrcDst.sh
@@ -0,0 +1,69 @@
+#!/bin/bash
+#
+# texinfo_checkEntrySrcDst.sh -- This function standardizes
+# verification actions of source and target locations for tasks like
+# copying and renaming.
+#
+# Copyright (C) 2009, 2010, 2011 The CentOS Artwork SIG
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or (at
+# your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+# ----------------------------------------------------------------------
+# $Id$
+# ----------------------------------------------------------------------
+
+function texinfo_checkEntrySrcDst {
+
+    # Initialize entry source absolute path.
+    local MANUAL_ENTRY_SRC="$1"
+
+    # Initialize entry target absolute path.
+    local MANUAL_ENTRY_DST="$2"
+
+    # Verify existence of source location.
+    if [[ ! -a ${MANUAL_ENTRY_SRC} ]];then
+        cli_printMessage "`gettext "The source location doesn't exist."`" --as-error-line
+    fi
+
+    # Verify source and target locations to be sure they are different
+    # one another. We cannot copy a source location to itself.
+    if [[ $MANUAL_ENTRY_SRC == $MANUAL_ENTRY_DST ]];then
+        cli_printMessage "`gettext "The source and target locations cannot be the same."`" --as-error-line
+    fi
+
+    # Verify source location to be sure it is under version control
+    # and there isn't pending change to be committed first.
+    if [[ $(cli_isVersioned ${MANUAL_ENTRY_SRC}) == 'true' ]];then
+        if [[ $(cli_getRepoStatus ${MANUAL_ENTRY_SRC}) != '' ]];then
+            cli_printMessage "`gettext "The source location has pending changes."`" --as-error-line
+        fi
+    else
+        cli_printMessage "`gettext "The source location isn't under version control."`" --as-error-line
+    fi
+
+    # Verify target directory where the source will be duplicated in.
+    # The target directory must exist before copying the source
+    # location into it. If it doesn't exist, use subversion to create
+    # it it.
+    if [[ ! -d $(dirname ${MANUAL_ENTRY_DST}) ]];then
+        svn mkdir $(dirname ${MANUAL_ENTRY_DST}) --quiet
+    fi
+
+    # Verify existence of target location.
+    if [[ -a ${MANUAL_ENTRY_DST} ]];then
+        cli_printMessage "`gettext "The target location already exists."`" --as-error-line
+    fi
+
+}