#include <string.h>
#include <stdlib.h>
#include <errno.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/stat.h>
#define __USE_XOPEN
#include <time.h>
#include <libxml/parser.h>
static enum import_source {
UNKNOWN,
LIBDIVECOMPUTER,
- SUUNTO,
UEMIS,
DIVINGLOG,
UDDF,
nonmatch("sample", name, buf);
}
-/*
- * Crazy suunto xml. Look at how those o2/he things match up.
- */
-static int suunto_dive_match(struct dive **divep, const char *name, int len, char *buf)
-{
- struct dive *dive = *divep;
-
- return MATCH(".o2pct", percent, &dive->cylinder[0].gasmix.o2) ||
- MATCH(".hepct_0", percent, &dive->cylinder[0].gasmix.he) ||
- MATCH(".o2pct_2", percent, &dive->cylinder[1].gasmix.o2) ||
- MATCH(".hepct_1", percent, &dive->cylinder[1].gasmix.he) ||
- MATCH(".o2pct_3", percent, &dive->cylinder[2].gasmix.o2) ||
- MATCH(".hepct_2", percent, &dive->cylinder[2].gasmix.he) ||
- MATCH(".o2pct_4", percent, &dive->cylinder[3].gasmix.o2) ||
- MATCH(".hepct_3", percent, &dive->cylinder[3].gasmix.he) ||
- MATCH(".cylindersize", cylindersize, &dive->cylinder[0].type.size) ||
- MATCH(".cylinderworkpressure", pressure, &dive->cylinder[0].type.workingpressure) ||
- 0;
-}
-
static const char *country, *city;
static void divinglog_place(char *place, void *_location)
start_match("dive", name, buf);
switch (import_source) {
- case SUUNTO:
- if (suunto_dive_match(divep, name, len, buf))
- return;
- break;
-
case UEMIS:
if (uemis_dive_match(divep, name, len, buf))
return;
return;
if (MATCH(".buddy", utf8_string, &dive->buddy))
return;
-
+ if (MATCH(".rating", get_index, &dive->rating))
+ return;
if (MATCH(".cylinder.size", cylindersize, &dive->cylinder[cylinder_index].type.size))
return;
if (MATCH(".cylinder.workpressure", pressure, &dive->cylinder[cylinder_index].type.workingpressure))
if (!type->size.mliter)
return;
- if (input_units.volume == CUFT || import_source == SUUNTO) {
+ if (input_units.volume == CUFT) {
/* confusing - we don't really start from ml but millicuft !*/
volume_of_air = cuft_to_l(type->size.mliter);
atm = to_ATM(type->workingpressure); /* working pressure in atm */
traverse(n->children);
}
-static void suunto_importer(void)
-{
- import_source = SUUNTO;
- input_units = SI_units;
-}
-
static void uemis_importer(void)
{
import_source = UEMIS;
{ "P", sample_start, sample_end },
/* Import type recognition */
- { "SUUNTO", suunto_importer },
{ "Divinglog", DivingLog_importer },
{ "pre_dive", uemis_importer },
{ "dives", uemis_importer },
import_source = UNKNOWN;
}
+struct memblock {
+ void *buffer;
+ size_t size;
+};
+
+static int readfile(const char *filename, struct memblock *mem)
+{
+ int ret, fd = open(filename, O_RDONLY);
+ struct stat st;
+
+ mem->buffer = NULL;
+ mem->size = 0;
+
+ fd = open(filename, O_RDONLY);
+ if (fd < 0)
+ return fd;
+ ret = fstat(fd, &st);
+ if (ret < 0)
+ goto out;
+ ret = -EINVAL;
+ if (!S_ISREG(st.st_mode))
+ goto out;
+ ret = 0;
+ if (!st.st_size)
+ goto out;
+ mem->buffer = malloc(st.st_size);
+ ret = -1;
+ errno = ENOMEM;
+ if (!mem->buffer)
+ goto out;
+ mem->size = st.st_size;
+ ret = read(fd, mem->buffer, mem->size);
+ if (ret < 0)
+ goto free;
+ if (ret == mem->size)
+ goto out;
+ errno = EIO;
+ ret = -1;
+free:
+ free(mem->buffer);
+ mem->buffer = NULL;
+ mem->size = 0;
+out:
+ close(fd);
+ return ret;
+}
+
void parse_xml_file(const char *filename, GError **error)
{
xmlDoc *doc;
+ struct memblock mem;
+
+ if (readfile(filename, &mem) < 0) {
+ fprintf(stderr, "Failed to read '%s'.\n", filename);
+ if (error) {
+ *error = g_error_new(g_quark_from_string("subsurface"),
+ DIVE_ERROR_PARSE,
+ "Failed to read '%s'",
+ filename);
+ }
+ return;
+ }
- doc = xmlReadFile(filename, NULL, 0);
+ doc = xmlReadMemory(mem.buffer, mem.size, filename, NULL, 0);
if (!doc) {
fprintf(stderr, "Failed to parse '%s'.\n", filename);
if (error != NULL)
}
#ifdef XSLT
+
+/* Maybe we'll want a environment variable that can override this.. */
+static const char *xslt_path = XSLT ":xslt:.";
+
+static xsltStylesheetPtr try_get_stylesheet(const char *path, int len, const char *name)
+{
+ xsltStylesheetPtr ret;
+ int namelen = strlen(name);
+ char *filename = malloc(len+1+namelen+1);
+
+ if (!filename)
+ return NULL;
+
+ memcpy(filename, path, len);
+ filename[len] = G_DIR_SEPARATOR;
+ memcpy(filename + len + 1, name, namelen+1);
+
+ ret = NULL;
+ if (!access(filename, R_OK))
+ ret = xsltParseStylesheetFile(filename);
+ free(filename);
+
+ return ret;
+}
+
+static xsltStylesheetPtr get_stylesheet(const char *name)
+{
+ const char *path = xslt_path, *next;
+
+ do {
+ int len;
+ xsltStylesheetPtr ret;
+
+ next = strchr(path, ':');
+ len = strlen(path);
+ if (next) {
+ len = next - path;
+ next++;
+ }
+ ret = try_get_stylesheet(path, len, name);
+ if (ret)
+ return ret;
+ } while ((path = next) != NULL);
+
+ return NULL;
+}
+
+static struct xslt_files {
+ const char *root;
+ const char *file;
+} xslt_files[] = {
+ { "SUUNTO", "SuuntoSDM.xslt" },
+ { "JDiveLog", "jdivelog2subsurface.xslt" },
+ { NULL, }
+};
+
xmlDoc *test_xslt_transforms(xmlDoc *doc)
{
+ struct xslt_files *info = xslt_files;
xmlDoc *transformed;
xsltStylesheetPtr xslt = NULL;
xmlNode *root_element = xmlDocGetRootElement(doc);
- if (strcasecmp(root_element->name, "JDiveLog") == 0) {
+
+ while ((info->root) && (strcasecmp(root_element->name, info->root) != 0)) {
+ info++;
+ }
+
+ if (info->root) {
xmlSubstituteEntitiesDefault(1);
- xslt = xsltParseStylesheetFile(XSLT G_DIR_SEPARATOR_S "jdivelog2subsurface.xslt");
+ xslt = get_stylesheet(info->file);
if (xslt == NULL)
return doc;
transformed = xsltApplyStylesheet(xslt, doc, NULL);