1 files changed, 183 insertions, 0 deletions
diff --git a/WebKitTools/Scripts/create-html-entity-table b/WebKitTools/Scripts/create-html-entity-table
new file mode 100755
index 0000000..46c8c52
--- /dev/null
+++ b/WebKitTools/Scripts/create-html-entity-table
@@ -0,0 +1,183 @@
+#!/usr/bin/env python
+# Copyright (c) 2010 Google Inc. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+# 
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+# 
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+import os.path
+import string
+import sys
+
+# Hack sys.path to avoid executing webkitpy __init__.py code which may
+# use Python 2.5 features.  This code needs to run on Python 2.3 in order
+# to support Mac OS X Tiger.
+scripts_directory = sys.path[0]
+sys.path.append("%s/webkitpy/thirdparty" % scripts_directory)
+
+import simplejson
+
+
+def convert_entity_to_cpp_name(entity):
+    postfix = "EntityName"
+    if entity[-1] == ";":
+        return "%sSemicolon%s" % (entity[:-1], postfix)
+    return "%s%s" % (entity, postfix)
+
+
+def convert_entity_to_uchar_array(entity):
+    return "{'%s'}" % "', '".join(entity)
+
+
+def convert_value_to_int(value):
+    assert(value[0] == "U")
+    assert(value[1] == "+")
+    return "0x" + value[2:]
+
+
+def offset_table_entry(offset):
+    return "    &staticEntityTable[%s]," % offset
+
+
+program_name = os.path.basename(__file__)
+if len(sys.argv) < 4 or sys.argv[1] != "-o":
+    print >> sys.stderr, "Usage: %s -o OUTPUT_FILE INPUT_FILE" % program_name
+    exit(1)
+
+output_path = sys.argv[2]
+input_path = sys.argv[3]
+
+html_entity_names_file = open(input_path)
+entries = simplejson.load(html_entity_names_file)
+html_entity_names_file.close()
+
+entries = sorted(entries, key=lambda entry: entry['entity'])
+entity_count = len(entries)
+
+output_file = open(output_path, "w")
+
+print >> output_file, """/*
+ * Copyright (C) 2010 Google, Inc. All Rights Reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ */
+
+// THIS FILE IS GENERATED BY WebKitTools/Scripts/create-html-entity-table
+// DO NOT EDIT (unless you are a ninja)!
+
+#include "config.h"
+#include "HTMLEntityTable.h"
+
+namespace WebCore {
+
+namespace {
+"""
+
+for entry in entries:
+    print >> output_file, "const UChar %sEntityName[] = %s;" % (
+        convert_entity_to_cpp_name(entry["entity"]),
+        convert_entity_to_uchar_array(entry["entity"]))
+
+print >> output_file, """
+HTMLEntityTableEntry staticEntityTable[%s] = {""" % entity_count
+
+index = {}
+offset = 0
+for entry in entries:
+    letter = entry["entity"][0]
+    if not index.get(letter):
+        index[letter] = offset
+    print >> output_file, '    { %sEntityName, %s, %s },' % (
+        convert_entity_to_cpp_name(entry["entity"]),
+        len(entry["entity"]),
+        convert_value_to_int(entry["value"]))
+    offset += 1
+
+print >> output_file, """};
+"""
+
+print >> output_file, "const HTMLEntityTableEntry* uppercaseOffset[] = {"
+for letter in string.uppercase:
+    print >> output_file, offset_table_entry(index[letter])
+print >> output_file, offset_table_entry(index['a'])
+print >> output_file, """};
+
+const HTMLEntityTableEntry* lowercaseOffset[] = {"""
+for letter in string.lowercase:
+    print >> output_file, offset_table_entry(index[letter])
+print >> output_file, offset_table_entry(entity_count)
+print >> output_file, """};
+
+}
+
+const HTMLEntityTableEntry* HTMLEntityTable::firstEntryStartingWith(UChar c)
+{
+    if (c >= 'A' && c <= 'Z')
+        return uppercaseOffset[c - 'A'];
+    if (c >= 'a' && c <= 'z')
+        return lowercaseOffset[c - 'a'];
+    return 0;
+}
+
+const HTMLEntityTableEntry* HTMLEntityTable::lastEntryStartingWith(UChar c)
+{
+    if (c >= 'A' && c <= 'Z')
+        return uppercaseOffset[c - 'A' + 1] - 1;
+    if (c >= 'a' && c <= 'z')
+        return lowercaseOffset[c - 'a' + 1] - 1;
+    return 0;
+}
+
+const HTMLEntityTableEntry* HTMLEntityTable::firstEntry()
+{
+    return &staticEntityTable[0];
+}
+
+const HTMLEntityTableEntry* HTMLEntityTable::lastEntry()
+{
+    return &staticEntityTable[%s - 1];
+}
+
+}
+""" % entity_count