Initial

bin/v-open-fs-file

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+#!/bin/bash
+# info: open file
+# options: USER FILE
+#
+# example: v-open-fs-file admin README.md
+#
+# This function opens/reads files on the file system
+
+user=$1
+src_file=$2
+
+# Includes
+# shellcheck source=/etc/hestiacp/hestia.conf
+source /etc/hestiacp/hestia.conf
+# shellcheck source=/usr/local/hestia/func/main.sh
+source $HESTIA/func/main.sh
+
+#----------------------------------------------------------#
+#                    Verifications                         #
+#----------------------------------------------------------#
+
+check_args '2' "$#" 'USER FILE'
+is_format_valid 'user'
+is_object_valid 'user' 'USER' "$user"
+
+# Checking user homedir
+homedir=$(grep "^$user:" /etc/passwd | cut -f 6 -d :)
+if [ -z "$homedir" ]; then
+	echo "Error: user home directory doesn't exist"
+	exit 12
+fi
+
+# Checking path
+if [ -n "$src_file" ]; then
+	rpath=$(readlink -f "$src_file")
+	if [ -z "$(echo $rpath | egrep "^/tmp|^$homedir")" ]; then
+		echo "Error: invalid source path $src_file"
+		exit 2
+	fi
+
+	if [ ! -f "$src_file" ]; then
+		echo "Error: file not found $src_file"
+		exit 2
+	fi
+fi
+
+# Reading file
+user_exec cat "$src_file" 2> /dev/null
+if [ $? -ne 0 ]; then
+	echo "Error: file $src_file was not opened"
+	exit 3
+fi
+
+# Exiting
+exit