1 files changed, 55 insertions, 0 deletions
diff --git a/src/modules/filters/utf8hebrewpoints.cpp b/src/modules/filters/utf8hebrewpoints.cpp
new file mode 100644
index 0000000..e5b50e1
--- /dev/null
+++ b/src/modules/filters/utf8hebrewpoints.cpp
@@ -0,0 +1,55 @@
+/******************************************************************************
+ *
+ * UTF8HebrewPoints - SWFilter decendant to remove UTF-8 Hebrew vowel points
+ *
+ */
+
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <utf8hebrewpoints.h>
+
+
+const char UTF8HebrewPoints::on[] = "On";
+const char UTF8HebrewPoints::off[] = "Off";
+const char UTF8HebrewPoints::optName[] = "Hebrew Vowel Points";
+const char UTF8HebrewPoints::optTip[] = "Toggles Hebrew Vowel Points";
+
+UTF8HebrewPoints::UTF8HebrewPoints() {
+	option = true;
+	options.push_back(on);
+	options.push_back(off);
+}
+
+UTF8HebrewPoints::~UTF8HebrewPoints(){};
+
+void UTF8HebrewPoints::setOptionValue(const char *ival)
+{
+	option = (!stricmp(ival, on));
+}
+
+const char *UTF8HebrewPoints::getOptionValue()
+{
+	return (option) ? on:off;
+}
+
+char UTF8HebrewPoints::ProcessText(char *text, int maxlen, const SWKey *key, const SWModule *module)
+{
+	if (!option) {
+		unsigned char *to, *from;
+
+		to = (unsigned char*)text;	
+		//The UTF-8 range 0xD6 0xB0 to 0xD6 0xBF excluding 0xD6 0x consist of Hebrew cantillation marks so block those out.
+		for (from = (unsigned char*)text; *from; from++) {
+			if ((*from == 0xD6) && (*(from + 1) >= 0xB0 && *(from + 1) <= 0xBF) && (*(from + 1) != 0xBE)) {
+				from++;
+			}
+			else {
+     			        *to++ = *from;
+                        }
+		}
+		*to++ = 0;
+		*to = 0;
+     }
+	return 0;
+}