Add basic structure for ConfigDoc namespace, begin moving things over.

git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1103 48356398-32a2-884e-a903-53898d9a118a

configdoc/generate.php

@@ -30,7 +30,7 @@ error_reporting(E_ALL);
 // Include HTML Purifier library
 
 require_once '../library/HTMLPurifier.auto.php';
-
+require_once 'library/ConfigDoc.auto.php';
 
 // ---------------------------------------------------------------------------
 // Setup convenience functions
@@ -67,122 +67,16 @@ $purifier = new HTMLPurifier();
 // ---------------------------------------------------------------------------
 // Generate types.xml, a document describing the constraint "type"
 
-$types_document = new DOMDocument('1.0', 'UTF-8');
+$types_serializer = new ConfigDoc_XMLSerializer_Types();
-$types_root = $types_document->createElement('types');
+$types_document = $types_serializer->serialize($schema);
-$types_document->appendChild($types_root);
-$types_document->formatOutput = true;
-foreach ($schema->types as $name => $expanded_name) {
-    $types_type = $types_document->createElement('type', $expanded_name);
-    $types_type->setAttribute('id', $name);
-    $types_root->appendChild($types_type);
-}
 $types_document->save('types.xml');
 
 
 // ---------------------------------------------------------------------------
 // Generate configdoc.xml, a document documenting configuration directives
 
-$dom_document = new DOMDocument('1.0', 'UTF-8');
+$schema_serializer = new ConfigDoc_XMLSerializer_ConfigSchema();
-$dom_root = $dom_document->createElement('configdoc');
+$dom_document = $schema_serializer->serialize($schema);
-$dom_document->appendChild($dom_root);
-$dom_document->formatOutput = true;
-
-// add the name of the application
-$dom_root->appendChild($dom_document->createElement('title', 'HTML Purifier'));
-
-/*
-TODO for XML format:
-- create a definition (DTD or other) once interface stabilizes
-*/
-
-foreach($schema->info as $namespace_name => $namespace_info) {
-    
-    $dom_namespace = $dom_document->createElement('namespace');
-    $dom_root->appendChild($dom_namespace);
-    
-    $dom_namespace->setAttribute('id', $namespace_name);
-    $dom_namespace->appendChild(
-        $dom_document->createElement('name', $namespace_name)
-    );
-    $dom_namespace_description = $dom_document->createElement('description');
-    $dom_namespace->appendChild($dom_namespace_description);
-    appendHTMLDiv($dom_document, $dom_namespace_description,
-        $schema->info_namespace[$namespace_name]->description);
-    
-    foreach ($namespace_info as $name => $info) {
-        
-        if ($info->class == 'alias') continue;
-        
-        $dom_directive = $dom_document->createElement('directive');
-        $dom_namespace->appendChild($dom_directive);
-        
-        $dom_directive->setAttribute('id', $namespace_name . '.' . $name);
-        $dom_directive->appendChild(
-            $dom_document->createElement('name', $name)
-        );
-        
-        $dom_constraints = $dom_document->createElement('constraints');
-        $dom_directive->appendChild($dom_constraints);
-        
-        $dom_type = $dom_document->createElement('type', $info->type);
-        if ($info->allow_null) {
-            $dom_type->setAttribute('allow-null', 'yes');
-        }
-        $dom_constraints->appendChild($dom_type);
-        
-        if ($info->allowed !== true) {
-            $dom_allowed = $dom_document->createElement('allowed');
-            $dom_constraints->appendChild($dom_allowed);
-            foreach ($info->allowed as $allowed => $bool) {
-                $dom_allowed->appendChild(
-                    $dom_document->createElement('value', $allowed)
-                );
-            }
-        }
-        
-        $raw_default = $schema->defaults[$namespace_name][$name];
-        if (is_bool($raw_default)) {
-            $default = $raw_default ? 'true' : 'false';
-        } elseif (is_string($raw_default)) {
-            $default = "\"$raw_default\"";
-        } elseif (is_null($raw_default)) {
-            $default = 'null';
-        } else {
-            $default = print_r(
-                    $schema->defaults[$namespace_name][$name], true
-                );
-        }
-        
-        $dom_default = $dom_document->createElement('default', $default);
-        
-        // remove this once we get a DTD
-        $dom_default->setAttribute('xml:space', 'preserve');
-        
-        $dom_constraints->appendChild($dom_default);
-        
-        $dom_descriptions = $dom_document->createElement('descriptions');
-        $dom_directive->appendChild($dom_descriptions);
-        
-        foreach ($info->descriptions as $file => $file_descriptions) {
-            foreach ($file_descriptions as $line => $description) {
-                $dom_description = $dom_document->createElement('description');
-                // hack
-                if (!defined('HTMLPURIFIER_CUSTOM_SCHEMA')) {
-                    $dom_description->setAttribute('file', $file);
-                    $dom_description->setAttribute('line', $line);
-                }
-                appendHTMLDiv($dom_document, $dom_description, $description);
-                $dom_descriptions->appendChild($dom_description);
-            }
-        }
-        
-    }
-    
-}
-
-// print_r($dom_document->saveXML());
-
-// save a copy of the raw XML
 $dom_document->save('configdoc.xml');
 
 

configdoc/library/ConfigDoc.auto.php

@@ -0,0 +1,10 @@
+<?php
+
+/**
+ * This is a stub include that automatically configures the include path.
+ */
+
+set_include_path(dirname(__FILE__) . PATH_SEPARATOR . get_include_path() );
+require_once 'ConfigDoc.php';
+
+?>

configdoc/library/ConfigDoc.php

@@ -0,0 +1,13 @@
+<?php
+
+require_once 'ConfigDoc/XMLSerializer/Types.php';
+require_once 'ConfigDoc/XMLSerializer/ConfigSchema.php';
+
+class ConfigDoc
+{
+    
+    // useless...
+    
+}
+
+?>

configdoc/library/ConfigDoc/XMLSerializer.php

@@ -0,0 +1,10 @@
+<?php
+
+class ConfigDoc_XMLSerializer
+{
+    
+    
+    
+}
+
+?>

configdoc/library/ConfigDoc/XMLSerializer/ConfigSchema.php

@@ -0,0 +1,118 @@
+<?php
+
+require_once 'ConfigDoc/XMLSerializer.php';
+
+class ConfigDoc_XMLSerializer_ConfigSchema extends ConfigDoc_XMLSerializer
+{
+    
+    /**
+     * Serializes a schema into DOM form
+     * @todo Split into sub-serializers
+     * @param $schema HTMLPurifier_ConfigSchema to serialize
+     */
+    function serialize($schema) {
+        $dom_document = new DOMDocument('1.0', 'UTF-8');
+        $dom_root = $dom_document->createElement('configdoc');
+        $dom_document->appendChild($dom_root);
+        $dom_document->formatOutput = true;
+        
+        // add the name of the application
+        $dom_root->appendChild($dom_document->createElement('title', 'HTML Purifier'));
+        
+        /*
+        TODO for XML format:
+        - create a definition (DTD or other) once interface stabilizes
+        */
+        
+        foreach($schema->info as $namespace_name => $namespace_info) {
+            
+            $dom_namespace = $dom_document->createElement('namespace');
+            $dom_root->appendChild($dom_namespace);
+            
+            $dom_namespace->setAttribute('id', $namespace_name);
+            $dom_namespace->appendChild(
+                $dom_document->createElement('name', $namespace_name)
+            );
+            $dom_namespace_description = $dom_document->createElement('description');
+            $dom_namespace->appendChild($dom_namespace_description);
+            appendHTMLDiv($dom_document, $dom_namespace_description,
+                $schema->info_namespace[$namespace_name]->description);
+            
+            foreach ($namespace_info as $name => $info) {
+                
+                if ($info->class == 'alias') continue;
+                
+                $dom_directive = $dom_document->createElement('directive');
+                $dom_namespace->appendChild($dom_directive);
+                
+                $dom_directive->setAttribute('id', $namespace_name . '.' . $name);
+                $dom_directive->appendChild(
+                    $dom_document->createElement('name', $name)
+                );
+                
+                $dom_constraints = $dom_document->createElement('constraints');
+                $dom_directive->appendChild($dom_constraints);
+                
+                $dom_type = $dom_document->createElement('type', $info->type);
+                if ($info->allow_null) {
+                    $dom_type->setAttribute('allow-null', 'yes');
+                }
+                $dom_constraints->appendChild($dom_type);
+                
+                if ($info->allowed !== true) {
+                    $dom_allowed = $dom_document->createElement('allowed');
+                    $dom_constraints->appendChild($dom_allowed);
+                    foreach ($info->allowed as $allowed => $bool) {
+                        $dom_allowed->appendChild(
+                            $dom_document->createElement('value', $allowed)
+                        );
+                    }
+                }
+                
+                $raw_default = $schema->defaults[$namespace_name][$name];
+                if (is_bool($raw_default)) {
+                    $default = $raw_default ? 'true' : 'false';
+                } elseif (is_string($raw_default)) {
+                    $default = "\"$raw_default\"";
+                } elseif (is_null($raw_default)) {
+                    $default = 'null';
+                } else {
+                    $default = print_r(
+                            $schema->defaults[$namespace_name][$name], true
+                        );
+                }
+                
+                $dom_default = $dom_document->createElement('default', $default);
+                
+                // remove this once we get a DTD
+                $dom_default->setAttribute('xml:space', 'preserve');
+                
+                $dom_constraints->appendChild($dom_default);
+                
+                $dom_descriptions = $dom_document->createElement('descriptions');
+                $dom_directive->appendChild($dom_descriptions);
+                
+                foreach ($info->descriptions as $file => $file_descriptions) {
+                    foreach ($file_descriptions as $line => $description) {
+                        $dom_description = $dom_document->createElement('description');
+                        // hack
+                        if (!defined('HTMLPURIFIER_CUSTOM_SCHEMA')) {
+                            $dom_description->setAttribute('file', $file);
+                            $dom_description->setAttribute('line', $line);
+                        }
+                        appendHTMLDiv($dom_document, $dom_description, $description);
+                        $dom_descriptions->appendChild($dom_description);
+                    }
+                }
+                
+            }
+            
+        }
+        
+        return $dom_document;
+        
+    }
+    
+}
+
+?>

configdoc/library/ConfigDoc/XMLSerializer/Types.php

@@ -0,0 +1,27 @@
+<?php
+
+require_once 'ConfigDoc/XMLSerializer.php';
+
+class ConfigDoc_XMLSerializer_Types extends ConfigDoc_XMLSerializer
+{
+    
+    /**
+     * Serializes the types in a schema into DOM form
+     * @param $schema HTMLPurifier_ConfigSchema owner of types to serialize
+     */
+    function serialize($schema) {
+        $types_document = new DOMDocument('1.0', 'UTF-8');
+        $types_root = $types_document->createElement('types');
+        $types_document->appendChild($types_root);
+        $types_document->formatOutput = true;
+        foreach ($schema->types as $name => $expanded_name) {
+            $types_type = $types_document->createElement('type', $expanded_name);
+            $types_type->setAttribute('id', $name);
+            $types_root->appendChild($types_type);
+        }
+        return $types_document;
+    }
+    
+}
+
+?>