1 files changed, 130 insertions, 0 deletions
diff --git a/src/modules/filters/osismorphsegmentation.cpp b/src/modules/filters/osismorphsegmentation.cpp
new file mode 100644
index 0000000..9afc0a1
--- /dev/null
+++ b/src/modules/filters/osismorphsegmentation.cpp
@@ -0,0 +1,130 @@
+/******************************************************************************
+ *
+ *  osismorphsegmentation.cpp -	SWFilter descendant to toggle splitting of
+ *				morphemes (for morpheme segmented Hebrew in
+ *				the WLC)
+ *
+ * $Id: osismorphsegmentation.cpp 2980 2013-09-14 21:51:47Z scribe $
+ *
+ * Copyright 2006-2013 CrossWire Bible Society (http://www.crosswire.org)
+ *	CrossWire Bible Society
+ *	P. O. Box 2528
+ *	Tempe, AZ  85280-2528
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2.
+ *
+ * This program 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
+ * General Public License for more details.
+ *
+ */
+
+#include <osismorphsegmentation.h>
+#include <stdlib.h>
+#include <utilxml.h>
+#include <swmodule.h>
+#include <swbuf.h>
+
+
+SWORD_NAMESPACE_START
+
+namespace {
+
+	static const char oName[] = "Morpheme Segmentation";
+	static const char oTip[]  = "Toggles Morpheme Segmentation On and Off, when present";
+
+	static const StringList *oValues() {
+		static const SWBuf choices[3] = {"Off", "On", ""};
+		static const StringList oVals(&choices[0], &choices[2]);
+		return &oVals;
+	}
+}
+
+
+OSISMorphSegmentation::OSISMorphSegmentation() : SWOptionFilter(oName, oTip, oValues()) {
+}
+
+
+OSISMorphSegmentation::~OSISMorphSegmentation() {}
+
+
+char OSISMorphSegmentation::processText(SWBuf &text, const SWKey * /*key*/, const SWModule *module) {
+	SWBuf token;
+	bool intoken    = false;
+	bool hide       = false;
+
+	SWBuf orig( text );
+	const char *from = orig.c_str();
+
+	XMLTag tag;
+	SWBuf tagText = "";
+	unsigned int morphemeNum = 0;
+	bool inMorpheme = false;
+	SWBuf buf;
+
+	for (text = ""; *from; ++from) {
+		if (*from == '<') {
+			intoken = true;
+			token = "";
+			continue;
+		}
+
+		if (*from == '>') { // process tokens
+			intoken = false;
+
+			if (!strncmp(token.c_str(), "seg ", 4) || !strncmp(token.c_str(), "/seg", 4)) {
+				tag = token;
+
+				if (!tag.isEndTag() && tag.getAttribute("type") && !strcmp("morph", tag.getAttribute("type"))) {  //<seg type="morph"> start tag
+					hide = !option; //only hide if option is Off
+					tagText = "";
+					inMorpheme = true;
+				}
+
+				if (tag.isEndTag()) {
+						buf.setFormatted("%.3d", morphemeNum++);
+						module->getEntryAttributes()["Morpheme"][buf]["body"] = tagText;
+						inMorpheme = false;
+				}
+				if (hide) { //hides start and end tags as long as hide is set
+
+					if (tag.isEndTag()) { //</seg>
+						hide = false;
+					}
+
+					continue; //leave out the current token
+				}
+			} //end of seg tag handling
+
+			text.append('<');
+			text.append(token);
+			text.append('>');
+
+			if (inMorpheme) {
+				tagText.append('<');
+				tagText.append(token);
+				tagText.append('>');
+			}
+
+			hide = false;
+
+			continue;
+		} //end of intoken part
+
+		if (intoken) { //copy token
+			token.append(*from);
+		}
+		else { //copy text which is not inside of a tag
+			text.append(*from);
+			if (inMorpheme) {
+				tagText.append(*from);
+			}
+		}
+	}
+	return 0;
+}
+
+SWORD_NAMESPACE_END