From 004a0b996ff8f269451e07346f71a129a1f3fbaf Mon Sep 17 00:00:00 2001
From: pinky <>
Date: Thu, 7 Dec 2006 13:41:40 +0000
Subject: New trunk

bzr revid: pinky-3f10ee12cea3c4c75cef44ab04ad33ef47432907
---
 bin/report/render/rml2html/utils.py | 67 +++++++++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 bin/report/render/rml2html/utils.py

(limited to 'bin/report/render/rml2html/utils.py')

diff --git a/bin/report/render/rml2html/utils.py b/bin/report/render/rml2html/utils.py
new file mode 100644
index 00000000000..4ddc6ca38a0
--- /dev/null
+++ b/bin/report/render/rml2html/utils.py
@@ -0,0 +1,67 @@
+# trml2pdf - An RML to PDF converter
+# Copyright (C) 2003, Fabien Pinckaers, UCL, FSA
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+import re
+import reportlab
+import reportlab.lib.units
+
+def text_get(node):
+	rc = ''
+	for node in node.childNodes:
+		if node.nodeType == node.TEXT_NODE:
+			rc = rc + node.data
+	return rc
+
+units = [
+	(re.compile('^(-?[0-9\.]+)\s*in$'), reportlab.lib.units.inch),
+	(re.compile('^(-?[0-9\.]+)\s*cm$'), reportlab.lib.units.cm),  
+	(re.compile('^(-?[0-9\.]+)\s*mm$'), reportlab.lib.units.mm),
+	(re.compile('^(-?[0-9\.]+)\s*px$'), 0.7),
+	(re.compile('^(-?[0-9\.]+)\s*$'), 1)
+]
+
+def unit_get(size):
+	global units
+	for unit in units:
+		res = unit[0].search(size, 0)
+		if res:
+			return int(unit[1]*float(res.group(1))*1.3)
+	return False
+
+def tuple_int_get(node, attr_name, default=None):
+	if not node.hasAttribute(attr_name):
+		return default
+	res = [int(x) for x in node.getAttribute(attr_name).split(',')]
+	return res
+
+def bool_get(value):
+	return (str(value)=="1") or (value.lower()=='yes')
+
+def attr_get(node, attrs, dict={}):
+	res = {}
+	for name in attrs:
+		if node.hasAttribute(name):
+			res[name] =  unit_get(node.getAttribute(name))
+	for key in dict:
+		if node.hasAttribute(key):
+			if dict[key]=='str':
+				res[key] = str(node.getAttribute(key))
+			elif dict[key]=='bool':
+				res[key] = bool_get(node.getAttribute(key))
+			elif dict[key]=='int':
+				res[key] = int(node.getAttribute(key))
+	return res
-- 
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