import vendor version of PortalTransforms/transforms/html_to_text.py from Archetype 1.4

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@19461 20353a03-c40f-0410-a6d1-a30d3c3de9de

import vendor version of PortalTransforms/transforms/html_to_text.py from Archetype 1.4
git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@19461 20353a03-c40f-0410-a6d1-a30d3c3de9de
244665f8 · Jérome Perrin · 01697e8d · 244665f8 · 244665f8
Commit 244665f8 authored Feb 21, 2008 by Jérome Perrin
Showing with 53 additions and 0 deletions

product/ERP5Type/patches/transforms/__init__.py product/ERP5Type/patches/transforms/__init__.py +4 -0

product/ERP5Type/patches/transforms/html_to_text.py product/ERP5Type/patches/transforms/html_to_text.py +49 -0

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--- a/product/ERP5Type/patches/transforms/__init__.py
+++ b/product/ERP5Type/patches/transforms/__init__.py
+# This package contains transforms for PortalTransforms.
+# It does not have to be imported by ZopePatch, instead, erp5_crm business
+# template contains a portal_transform configured to use thoses transforms.
+
--- a/product/ERP5Type/patches/transforms/html_to_text.py
+++ b/product/ERP5Type/patches/transforms/html_to_text.py
+#  This is taken from PortalTransforms product
+#
+# Copyright (c) 2002-2003, Benjamin Saller <bcsaller@ideasuite.com>, and 
+# 	                the respective authors.
+# 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 Archetypes 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.
+# 
+
+
+from Products.PortalTransforms.libtransforms.retransform import retransform
+
+class html_to_text(retransform):
+    inputs  = ('text/html',)
+    output = 'text/plain'
+
+def register():
+    # XXX convert entites with htmlentitydefs.name2codepoint ?
+    return html_to_text("html_to_text",
+                       ('<script [^>]>.*</script>(?im)', ''),
+                       ('<style [^>]>.*</style>(?im)', ''),
+                       ('<head [^>]>.*</head>(?im)', ''),
+                       ('(?im)<(h[1-6r]|address|p|ul|ol|dl|pre|div|center|blockquote|form|isindex|table)(?=\W)[^>]*>', ' '),
+                       ('<[^>]*>(?i)(?m)', ''),
+                       )