1 files changed, 153 insertions, 0 deletions
diff --git a/src/modules/comments/rawcom4/rawcom4.cpp b/src/modules/comments/rawcom4/rawcom4.cpp
new file mode 100644
index 0000000..e59ee39
--- /dev/null
+++ b/src/modules/comments/rawcom4/rawcom4.cpp
@@ -0,0 +1,153 @@
+/******************************************************************************
+ *  rawcom4.cpp - code for class 'RawCom4'- a module that reads raw commentary
+ *			files:	ot and nt using indexs ??.bks ??.cps ??.vss
+ */
+
+
+#include <ctype.h>
+#include <stdio.h>
+#include <fcntl.h>
+
+#include <filemgr.h>
+#include <rawverse4.h>
+#include <rawcom4.h>
+#include <versekey.h>
+
+SWORD_NAMESPACE_START
+
+ /******************************************************************************
+ * RawCom4 Constructor - Initializes data for instance of RawCom4
+ *
+ * ENT:	iname - Internal name for module
+ *	idesc - Name to display to user for module
+ *	idisp	 - Display object to use for displaying
+ */
+
+RawCom4::RawCom4(const char *ipath, const char *iname, const char *idesc, SWDisplay *idisp, SWTextEncoding encoding, SWTextDirection dir, SWTextMarkup markup, const char* ilang)
+		: RawVerse4(ipath),
+            SWCom(iname, idesc, idisp, encoding, dir, markup, ilang){
+}
+
+
+/******************************************************************************
+ * RawCom4 Destructor - Cleans up instance of RawCom4
+ */
+
+RawCom4::~RawCom4()
+{
+}
+
+
+bool RawCom4::isWritable() {
+	return ((idxfp[0]->getFd() > 0) && ((idxfp[0]->mode & FileMgr::RDWR) == FileMgr::RDWR));
+}
+/******************************************************************************
+ * RawCom4::getRawEntry()	- Returns the correct verse when char * cast
+ *					is requested
+ *
+ * RET: string buffer with verse
+ */
+
+SWBuf &RawCom4::getRawEntryBuf() {
+	long  start = 0;
+	unsigned long size = 0;
+	VerseKey *key = &getVerseKey();
+
+	findOffset(key->Testament(), key->Index(), &start, &size);
+	entrySize = size;        // support getEntrySize call
+
+	entryBuf = "";
+	readText(key->Testament(), start, size, entryBuf);
+
+	rawFilter(entryBuf, 0);	// hack, decipher
+	rawFilter(entryBuf, key);
+
+//	if (!isUnicode())
+		prepText(entryBuf);
+
+	return entryBuf;
+}
+
+
+/******************************************************************************
+ * RawCom4::increment	- Increments module key a number of entries
+ *
+ * ENT:	steps	- Number of entries to jump forward
+ *
+ * RET: *this
+ */
+
+void RawCom4::increment(int steps) {
+	long  start;
+	unsigned long size;
+	VerseKey *tmpkey = &getVerseKey();
+
+	findOffset(tmpkey->Testament(), tmpkey->Index(), &start, &size);
+
+	SWKey lastgood = *tmpkey;
+	while (steps) {
+		long laststart = start;
+		unsigned long lastsize = size;
+		SWKey lasttry = *tmpkey;
+		(steps > 0) ? (*key)++ : (*key)--;
+		tmpkey = &getVerseKey();
+
+		if ((error = key->Error())) {
+			*key = lastgood;
+			break;
+		}
+		long index = tmpkey->Index();
+		findOffset(tmpkey->Testament(), index, &start, &size);
+		if (
+			(((laststart != start) || (lastsize != size))	// we're a different entry
+//				&& (start > 0)
+				&& (size))	// and we actually have a size
+				||(!skipConsecutiveLinks)) {	// or we don't want to skip consecutive links
+			steps += (steps < 0) ? 1 : -1;
+			lastgood = *tmpkey;
+		}
+	}
+	error = (error) ? KEYERR_OUTOFBOUNDS : 0;
+}
+
+
+void RawCom4::setEntry(const char *inbuf, long len) {
+	VerseKey *key = &getVerseKey();
+	doSetText(key->Testament(), key->Index(), inbuf, len);
+}
+
+
+void RawCom4::linkEntry(const SWKey *inkey) {
+	VerseKey *destkey = &getVerseKey();
+	const VerseKey *srckey = 0;
+
+	// see if we have a VerseKey * or decendant
+	SWTRY {
+		srckey = SWDYNAMIC_CAST(VerseKey, inkey);
+	}
+	SWCATCH ( ... ) {}
+	// if we don't have a VerseKey * decendant, create our own
+	if (!srckey)
+		srckey = new VerseKey(inkey);
+
+	doLinkEntry(destkey->Testament(), destkey->Index(), srckey->Index());
+
+	if (inkey != srckey) // free our key if we created a VerseKey
+		delete srckey;
+}
+
+
+/******************************************************************************
+ * RawCom4::deleteEntry	- deletes this entry
+ *
+ * RET: *this
+ */
+
+void RawCom4::deleteEntry() {
+
+	VerseKey *key = &getVerseKey();
+	doSetText(key->Testament(), key->Index(), "");
+}
+
+
+SWORD_NAMESPACE_END