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-rw-r--r--src/modules/comments/rawfiles/rawfiles.cpp291
1 files changed, 291 insertions, 0 deletions
diff --git a/src/modules/comments/rawfiles/rawfiles.cpp b/src/modules/comments/rawfiles/rawfiles.cpp
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+++ b/src/modules/comments/rawfiles/rawfiles.cpp
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+/******************************************************************************
+ * rawfiles.cpp - code for class 'RawFiles'- a module that produces HTML HREFs
+ * pointing to actual text desired. Uses standard
+ * files: ot and nt using indexs ??.bks ??.cps ??.vss
+ */
+
+
+#include <ctype.h>
+#include <stdio.h>
+#include <fcntl.h>
+
+#ifndef __GNUC__
+#include <io.h>
+#else
+#include <unistd.h>
+#endif
+
+#include <string.h>
+#include <utilfuns.h>
+#include <rawverse.h>
+#include <rawfiles.h>
+#include <filemgr.h>
+
+#ifndef O_BINARY // O_BINARY is needed in Borland C++ 4.53
+#define O_BINARY 0 // If it hasn't been defined than we probably
+#endif // don't need it.
+
+
+ /******************************************************************************
+ * RawFiles Constructor - Initializes data for instance of RawFiles
+ *
+ * ENT: iname - Internal name for module
+ * idesc - Name to display to user for module
+ * idisp - Display object to use for displaying
+ */
+
+RawFiles::RawFiles(const char *ipath, const char *iname, const char *idesc, SWDisplay *idisp, SWTextEncoding enc, SWTextDirection dir, SWTextMarkup mark, const char* ilang) : RawVerse(ipath, O_RDWR), SWCom(iname, idesc, idisp, enc, dir, mark, ilang)
+{
+}
+
+
+/******************************************************************************
+ * RawFiles Destructor - Cleans up instance of RawFiles
+ */
+
+RawFiles::~RawFiles()
+{
+}
+
+
+/******************************************************************************
+ * RawFiles::operator char * - Returns the correct verse when char * cast
+ * is requested
+ *
+ * RET: string buffer with verse
+ */
+
+char *RawFiles::getRawEntry() {
+ FileDesc *datafile;
+ long start = 0;
+ unsigned short size = 0;
+ char *tmpbuf;
+ VerseKey *key = 0;
+
+#ifndef _WIN32_WCE
+ try {
+#endif
+ key = SWDYNAMIC_CAST(VerseKey, this->key);
+#ifndef _WIN32_WCE
+ }
+ catch ( ... ) {}
+#endif
+ if (!key)
+ key = new VerseKey(this->key);
+
+ findoffset(key->Testament(), key->Index(), &start, &size);
+
+ if (entrybuf)
+ delete [] entrybuf;
+
+ if (size) {
+ tmpbuf = new char [ (size + 2) + strlen(path) + 5 ];
+ sprintf(tmpbuf,"%s/",path);
+ gettext(key->Testament(), start, (size + 2), tmpbuf+strlen(tmpbuf));
+ datafile = FileMgr::systemFileMgr.open(tmpbuf, O_RDONLY|O_BINARY);
+ delete [] tmpbuf;
+ if (datafile->getFd() > 0) {
+ size = lseek(datafile->getFd(), 0, SEEK_END);
+ entrybuf = new char [ size * FILTERPAD ];
+ memset(entrybuf, 0, size * FILTERPAD);
+ lseek(datafile->getFd(), 0, SEEK_SET);
+ read(datafile->getFd(), entrybuf, size);
+ preptext(entrybuf);
+ }
+ else {
+ entrybuf = new char [2];
+ entrybuf[0] = 0;
+ entrybuf[1] = 0;
+ }
+ FileMgr::systemFileMgr.close(datafile);
+ }
+ else {
+ entrybuf = new char [2];
+ entrybuf[0] = 0;
+ entrybuf[1] = 0;
+ }
+
+ if (key != this->key)
+ delete key;
+
+ return entrybuf;
+}
+
+
+/******************************************************************************
+ * RawFiles::operator << (char *)- Update the modules current key entry with
+ * provided text
+ *
+ * RET: *this
+ */
+
+SWModule &RawFiles::operator <<(const char *inbuf) {
+ FileDesc *datafile;
+ long start;
+ unsigned short size;
+ char *tmpbuf;
+ VerseKey *key = 0;
+
+#ifndef _WIN32_WCE
+ try {
+#endif
+ key = SWDYNAMIC_CAST(VerseKey, this->key);
+#ifndef _WIN32_WCE
+ }
+ catch ( ... ) {}
+#endif
+ if (!key)
+ key = new VerseKey(this->key);
+
+ findoffset(key->Testament(), key->Index(), &start, &size);
+
+ if (size) {
+ tmpbuf = new char [ (size + 2) + strlen(path) + 1 ];
+ sprintf(tmpbuf, "%s/", path);
+ gettext(key->Testament(), start, (size + 2), tmpbuf+strlen(tmpbuf));
+ }
+ else {
+ tmpbuf = new char [ 16 + strlen(path) + 1 ];
+ sprintf(tmpbuf, "%s/%s", path, getnextfilename());
+ settext(key->Testament(), key->Index(), tmpbuf+strlen(path)+1);
+ }
+ datafile = FileMgr::systemFileMgr.open(tmpbuf, O_CREAT|O_WRONLY|O_BINARY|O_TRUNC);
+ delete [] tmpbuf;
+ if (datafile->getFd() > 0) {
+ write(datafile->getFd(), inbuf, strlen(inbuf));
+ }
+ FileMgr::systemFileMgr.close(datafile);
+
+ if (key != this->key)
+ delete key;
+
+ return *this;
+}
+
+
+/******************************************************************************
+ * RawFiles::operator << (SWKey *)- Link the modules current key entry with
+ * another module entry
+ *
+ * RET: *this
+ */
+
+SWModule &RawFiles::operator <<(const SWKey *inkey) {
+
+ long start;
+ unsigned short size;
+ char *tmpbuf;
+ const VerseKey *key = 0;
+
+#ifndef _WIN32_WCE
+ try {
+#endif
+ key = SWDYNAMIC_CAST(VerseKey, inkey);
+#ifndef _WIN32_WCE
+ }
+ catch ( ... ) {}
+#endif
+ if (!key)
+ key = new VerseKey(this->key);
+
+ findoffset(key->Testament(), key->Index(), &start, &size);
+
+ if (size) {
+ tmpbuf = new char [ size + 2];
+ gettext(key->Testament(), start, size + 2, tmpbuf);
+
+ if (key != inkey)
+ delete key;
+ key = 0;
+
+#ifndef _WIN32_WCE
+ try {
+#endif
+ key = SWDYNAMIC_CAST(VerseKey, inkey);
+#ifndef _WIN32_WCE
+ }
+ catch ( ... ) {}
+#endif
+ if (!key)
+ key = new VerseKey(this->key);
+ settext(key->Testament(), key->Index(), tmpbuf);
+ }
+
+ if (key != inkey)
+ delete key;
+
+ return *this;
+}
+
+
+/******************************************************************************
+ * RawFiles::deleteEntry - deletes this entry
+ *
+ * RET: *this
+ */
+
+void RawFiles::deleteEntry() {
+
+ VerseKey *key = 0;
+
+#ifndef _WIN32_WCE
+ try {
+#endif
+ key = SWDYNAMIC_CAST(VerseKey, this->key);
+#ifndef _WIN32_WCE
+ }
+ catch ( ... ) {}
+#endif
+ if (!key)
+ key = new VerseKey(this->key);
+
+ settext(key->Testament(), key->Index(), "");
+
+ if (key != this->key)
+ delete key;
+}
+
+
+/******************************************************************************
+ * RawFiles::getnextfilename - generates a valid filename in which to store
+ * an entry
+ *
+ * RET: filename
+ */
+
+char *RawFiles::getnextfilename() {
+ static char incfile[255];
+ long number;
+ FileDesc *datafile;
+
+ sprintf(incfile, "%s/incfile", path);
+ datafile = FileMgr::systemFileMgr.open(incfile, O_RDONLY|O_BINARY);
+ if (read(datafile->getFd(), &number, 4) != 4)
+ number = 0;
+ number++;
+ FileMgr::systemFileMgr.close(datafile);
+
+ datafile = FileMgr::systemFileMgr.open(incfile, O_CREAT|O_WRONLY|O_BINARY|O_TRUNC);
+ write(datafile->getFd(), &number, 4);
+ FileMgr::systemFileMgr.close(datafile);
+ sprintf(incfile, "%.7ld", number-1);
+ return incfile;
+}
+
+
+char RawFiles::createModule (const char *path) {
+ char *incfile = new char [ strlen (path) + 16 ];
+ static long zero = 0;
+ FileDesc *datafile;
+
+ sprintf(incfile, "%s/incfile", path);
+ datafile = FileMgr::systemFileMgr.open(incfile, O_CREAT|O_WRONLY|O_BINARY|O_TRUNC);
+ delete [] incfile;
+ write(datafile->getFd(), &zero, 4);
+ FileMgr::systemFileMgr.close(datafile);
+
+ return RawVerse::createModule (path);
+}
+
+
+
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