# HG changeset patch
# User František Kučera <franta-hg@frantovo.cz>
# Date 1578004304 -3600
# Node ID ff69af3c67a30b5c6ebc13cc76ca4855c6eba768
# Parent  d777064beb3237beb686fdbdef02b262441a79ad
XInclude support – option: --xinclude true

diff -r d777064beb32 -r ff69af3c67a3 bash-completion.sh
--- a/bash-completion.sh	Wed Oct 30 16:47:42 2019 +0100
+++ b/bash-completion.sh	Thu Jan 02 23:31:44 2020 +0100
@@ -28,6 +28,11 @@
 		"boolean"
 	)
 
+	XINCLUDE=(
+		"true"
+		"false"
+	)
+
 	# FIXME: user must type " and then press TAB otherwise the completion is broken due to the : colon
 	#
 	# can be fixed by global modification of environment variable:
@@ -54,6 +59,7 @@
 	elif [[ "$w3" == "--attribute"     && "x$w0" == "x" ]];    then COMPREPLY=("''")
 	elif [[ "$w1" == "--namespace"     && "x$w0" == "x" ]];    then COMPREPLY=("''")
 	elif [[ "$w2" == "--namespace"                      ]];    then COMPREPLY=($(compgen -W "${XMLNS[*]}" -- "$w0"))
+	elif [[ "$w1" == "--xinclude"                       ]];    then COMPREPLY=($(compgen -W "${XINCLUDE[*]}" -- "$w0"))
 	else
 		OPTIONS=(
 			"--namespace"
@@ -61,6 +67,7 @@
 			"--records"
 			"--name-is-xpath"
 			"--attribute"
+			"--xinclude"
 		)
 		COMPREPLY=($(compgen -W "${OPTIONS[*]}" -- "$w0"))
 	fi
diff -r d777064beb32 -r ff69af3c67a3 src/CLIParser.h
--- a/src/CLIParser.h	Wed Oct 30 16:47:42 2019 +0100
+++ b/src/CLIParser.h	Thu Jan 02 23:31:44 2020 +0100
@@ -36,6 +36,15 @@
 		else throw relpipe::cli::RelpipeCLIException(L"Missing CLI argument" + (i > 0 ? (L" after " + arguments[i - 1]) : L""), relpipe::cli::CLI::EXIT_CODE_BAD_CLI_ARGUMENTS);
 	}
 
+	/**
+	 * TODO: use a common method
+	 */
+	bool parseBoolean(const string_t& value) {
+		if (value == L"true") return true;
+		else if (value == L"false") return false;
+		else throw relpipe::cli::RelpipeCLIException(L"Unable to parse boolean value: " + value + L" (expecting true or false)", relpipe::cli::CLI::EXIT_CODE_BAD_CLI_ARGUMENTS);
+	}
+
 	void addRelation(Configuration& c, RelationConfiguration& currentRelation) {
 		if (currentRelation.relation.size()) {
 			c.relationConfigurations.push_back(currentRelation);
@@ -58,6 +67,7 @@
 	static const string_t OPTION_NAME_IS_XPATH;
 	static const string_t OPTION_RECORDS;
 	static const string_t OPTION_ATTRIBUTE;
+	static const string_t OPTION_XINCLUDE;
 
 	Configuration parse(const std::vector<string_t>& arguments) {
 		Configuration c;
@@ -69,6 +79,8 @@
 			if (option == OPTION_NAMESPACE) {
 				c.namespaceMappings.push_back(readNext(arguments, i));
 				c.namespaceMappings.push_back(readNext(arguments, i));
+			} else if (option == OPTION_XINCLUDE) {
+				c.xinclude = parseBoolean(readNext(arguments, i));
 			} else if (option == OPTION_RELATION) {
 				addRelation(c, currentRelation); // previous relation
 				currentRelation.relation = readNext(arguments, i);
@@ -98,6 +110,7 @@
 const string_t CLIParser::OPTION_NAME_IS_XPATH = L"--name-is-xpath";
 const string_t CLIParser::OPTION_RECORDS = L"--records";
 const string_t CLIParser::OPTION_ATTRIBUTE = L"--attribute";
+const string_t CLIParser::OPTION_XINCLUDE = L"--xinclude";
 
 }
 }
diff -r d777064beb32 -r ff69af3c67a3 src/Configuration.h
--- a/src/Configuration.h	Wed Oct 30 16:47:42 2019 +0100
+++ b/src/Configuration.h	Thu Jan 02 23:31:44 2020 +0100
@@ -53,6 +53,7 @@
 public:
 	std::vector<RelationConfiguration> relationConfigurations;
 	std::vector<relpipe::writer::string_t> namespaceMappings;
+	bool xinclude = false;
 
 	virtual ~Configuration() {
 	}
diff -r d777064beb32 -r ff69af3c67a3 src/XMLTableCommand.h
--- a/src/XMLTableCommand.h	Wed Oct 30 16:47:42 2019 +0100
+++ b/src/XMLTableCommand.h	Thu Jan 02 23:31:44 2020 +0100
@@ -46,6 +46,7 @@
 
 		xmlpp::DomParser parser;
 		parser.parse_stream(input);
+		if (configuration.xinclude) parser.get_document()->process_xinclude(true);
 		xmlpp::Element* root = parser.get_document()->get_root_node();
 
 		xmlpp::Node::PrefixNsMap ns;