1 files changed, 149 insertions, 0 deletions
diff --git a/tdeprint/cups/make_driver_db_cups.c b/tdeprint/cups/make_driver_db_cups.c
new file mode 100644
index 000000000..b39dda8de
--- /dev/null
+++ b/tdeprint/cups/make_driver_db_cups.c
@@ -0,0 +1,149 @@
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <dirent.h>
+#include <unistd.h>
+#include <ctype.h>
+#include <zlib.h>
+
+#include "driverparse.h"
+
+void initPpd(const char *dirname)
+{
+	DIR	*dir = opendir(dirname);
+	struct dirent	*entry;
+	char		buffer[4096] = {0};
+	char	drFile[256];
+	int		len = strlen(dirname);
+
+	if (dir == NULL)
+	{
+		fprintf(stderr, "Can't open drivers directory : %s\n", dirname);
+		return;
+	}
+	while ((entry=readdir(dir)) != NULL)
+	{
+		if (strcmp(entry->d_name,".") == 0 || strcmp(entry->d_name,"..") == 0)
+		{
+			continue;
+		}
+		if (len+strlen(entry->d_name)+1 < 4096)
+		{
+			struct stat	st;
+
+			strcpy(buffer,dirname);
+			strcat(buffer,"/");
+			strcat(buffer,entry->d_name);
+			if (stat(buffer,&st) == 0)
+			{
+				if (S_ISDIR(st.st_mode))
+				{
+					initPpd(buffer);
+				}
+				else if (S_ISREG(st.st_mode))
+				{
+					char	*c = strrchr(buffer,'.');
+					snprintf(drFile, 255, "ppd:%s", buffer);
+					if (c && strncmp(c,".ppd",4) == 0)
+					{
+						addFile(drFile);
+					}
+					else if (c && strncmp(c, ".gz", 3) == 0)
+					{ /* keep also compressed driver files */
+						while (c != buffer)
+						{
+							if (*(--c) == '.') break;
+						}
+						if (*c == '.' && strncmp(c, ".ppd",4) == 0)
+						{
+							addFile(drFile);
+						}
+					}
+				}
+			}
+		}
+	}
+	closedir(dir);
+}
+
+int parsePpdFile(const char *filename, FILE *output_file)
+{
+	gzFile	ppd_file;
+	char	line[4096], value[256], langver[64] = {0}, desc[256] = {0};
+	char	*c1, *c2;
+	int	count = 0;
+
+	ppd_file = gzopen(filename,"r");
+	if (ppd_file == NULL)
+	{
+		fprintf(stderr, "Can't open driver file : %s\n", filename);
+		return 0;
+	}
+	fprintf(output_file,"FILE=ppd:%s\n",filename);
+
+	while (gzgets(ppd_file,line,4095) != Z_NULL)
+	{
+		memset(value,0,256);
+		c1 = strchr(line,':');
+		if (c1)
+		{
+			c2 = strchr(c1,'"');
+			if (c2)
+			{
+				c2++;
+				c1 = strchr(c2,'"');
+				if (c1) strlcpy(value,c2,c1-c2+1);
+			}
+			else
+			{
+				c1++;
+				while (*c1 && isspace(*c1))
+					c1++;
+				if (!*c1)
+					continue;
+				c2 = line+strlen(line)-1;	/* point to \n */
+				while (*c2 && isspace(*c2))
+					c2--;
+				strlcpy(value,c1,c2-c1+2);
+			}
+		}
+		count++;
+		if (strncmp(line,"*Manufacturer:",14) == 0) fprintf(output_file,"MANUFACTURER=%s\n",value);
+		else if (strncmp(line,"*ShortNickName:",15) == 0) fprintf(output_file,"MODEL=%s\n",value);
+		else if (strncmp(line,"*ModelName:",11) == 0) fprintf(output_file,"MODELNAME=%s\n",value);
+		else if (strncmp(line,"*NickName:",10) == 0) strncat(desc,value,255-strlen(desc));
+		else if (strncmp(line,"*pnpManufacturer:",17) == 0) fprintf(output_file,"PNPMANUFACTURER=%s\n",value);
+		else if (strncmp(line,"*pnpModel:",10) == 0) fprintf(output_file,"PNPMODEL=%s\n",value);
+		else if (strncmp(line,"*LanguageVersion:",17) == 0) strncat(langver,value,63-strlen(langver));
+		else count--;
+		/* Either we got everything we needed, or we encountered an "OpenUI" directive
+		 * and it's reasonable to assume that there's no needed info further in the file,
+		 * just stop here */
+		if (count >= 7 || strncmp(line, "*OpenUI", 7) == 0)
+		{
+			if (strlen(langver) > 0)
+			{
+				strncat(desc, " [", 255-strlen(desc));
+				strncat(desc, langver, 255-strlen(desc));
+				strncat(desc, "]", 255-strlen(desc));
+			}
+			if (strlen(desc) > 0)
+				fprintf(output_file, "DESCRIPTION=%s\n", desc);
+			break;
+		}
+	}
+	fprintf(output_file,"\n");
+
+	gzclose(ppd_file);
+	return 1;
+}
+
+int main(int argc, char *argv[])
+{
+	registerHandler("ppd:", initPpd, parsePpdFile);
+	initFoomatic();
+	return execute(argc, argv);
+}