Les tests ne sont pas des tests (au sens de tests unitaires) de l'outil (non encore existant) . Ce sont des essais des idées germantes, des Proof-of-Concept (PoC).

git-svn-id: file:///var/svn/2012-php-weave/trunk@3 d972a294-176a-4cf9-8ea1-fcd5b0c30f5c

1 files changed, 64 insertions, 0 deletions

diff --git a/poc/poc01-parsing-includes/src/php-weave/main.php b/poc/poc01-parsing-includes/src/php-weave/main.php
new file mode 100644
index 0000000..2a4df55
--- /dev/null
+++ b/poc/poc01-parsing-includes/src/php-weave/main.php
@@ -0,0 +1,64 @@
+<?php
+require '../vendor/nikic/php-parser/lib/bootstrap.php';
+require './visitors.inc.php';
+
+ini_set('xdebug.max_nesting_level', 2000);
+
+function dbg($indent, $text) {
+	for($i=0;$i<$indent;$i++) echo ".";
+	echo "$text\n";
+}
+
+function recursive_parse($src_filepath, $stmts1_filepath, $stmts2_filepath, $level=0) {
+	global $parser,$nodeDumper;
+
+	try {
+		dbg($level,"Parsing '$src_filepath'");
+		$stmts = $parser->parse(file_get_contents($src_filepath));
+
+		if (strlen($stmts1_filepath) > 0 ) {
+			dbg($level,"Dumping1 '$src_filepath' AST to '$stmts1_filepath'");
+			file_put_contents($stmts1_filepath, $nodeDumper->dump($stmts));
+		}
+
+		dbg($level,"Transforming '$src_filepath'");
+		$traverser = new PHPParser_NodeTraverser;
+/*
+		$traverser->addVisitor(new PHPParser_NodeVisitor_NameResolver);
+		$traverser->addVisitor(new NodeVisitor_NamespaceConverter);
+*/
+		// FIXME : getcwd is quick and dirty here
+		$traverser->addVisitor(new NodeVisitor_PreprocessInclude($level, getcwd(), $src_filepath));
+		$stmts = $traverser->traverse($stmts);
+		$traverser=null; //Destroy
+
+		if (strlen($stmts2_filepath) > 0) {	
+			dbg($level,"Dumping2 '$src_filepath' AST to '$stmts2_filepath'");
+			file_put_contents($stmts2_filepath, $nodeDumper->dump($stmts));
+		}
+
+	} catch (PHPParser_Error $e) {
+	    echo 'Parse Error: ', $e->getMessage();
+	}
+	return $stmts;
+}
+
+
+// Main
+$src_filepath = "./main.php";
+#$src_filepath = "./to_parse.php";
+$stmts1_filepath = "out/stmts1.ast";
+$stmts2_filepath = "out/stmts2.ast";
+$dest_filepath = "out/result.php";
+
+$parser = new PHPParser_Parser(new PHPParser_Lexer);
+$nodeDumper = new PHPParser_NodeDumper;
+
+$level=0;
+$stmts=recursive_parse($src_filepath, $stmts1_filepath, $stmts2_filepath);
+
+dbg(0,"Outputing '$dest_filepath'");
+$prettyPrinter = new PHPParser_PrettyPrinter_Zend;
+file_put_contents($dest_filepath, "<?php\n" . $prettyPrinter->prettyPrint($stmts) . "\n?>");
+
+?>