Move code which extracts the filename from a given path into frontend.

svn path=/trunk/netsurf/; revision=10139

amiga/misc.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2008, 2009 Chris Young <chris@unsatisfactorysoftware.co.uk>
+ * Copyright 2008-2010 Chris Young <chris@unsatisfactorysoftware.co.uk>
  *
  * This file is part of NetSurf, http://www.netsurf-browser.org/
  *
@@ -24,6 +24,7 @@
 #include "utils/messages.h"
 #include <stdlib.h>
 #include <curl/curl.h>
+#include "utils/utils.h"
 
 void warn_user(const char *warning, const char *detail)
 {
@@ -83,6 +84,18 @@ char *path_to_url(const char *path)
 	return r;
 }
 
+/**
+ * Return the filename part of a full path
+ *
+ * \param path full path and filename
+ * \return filename (will be freed with free())
+ */
+
+char *filename_from_path(char *path)
+{
+	return strdup(FilePart(path));
+}
+
 /**
  * returns a string without escape chars or |M chars.
  * (based on remove_underscores from utils.c)

beos/beos_gui.cpp

@@ -1160,3 +1160,23 @@ static void *myrealloc(void *ptr, size_t len, void *pw)
 {
 	return realloc(ptr, len);
 }
+
+/**
+ * Return the filename part of a full path
+ *
+ * \param path full path and filename
+ * \return filename (will be freed with free())
+ */
+
+char *filename_from_path(char *path)
+{
+	char *leafname;
+
+	leafname = strrchr(path, '/');
+	if (!leafname)
+		leafname = path;
+	else
+		leafname += 1;
+
+	return strdup(leafname);
+}

content/fetchers/fetch_curl.c

@@ -1219,36 +1219,9 @@ fetch_curl_post_convert(struct form_successful_control *control)
 	for (; control; control = control->next) {
 		if (control->file) {
 			char *leafname = 0;
-#ifdef riscos
-			char *temp;
-			int leaflen;
 
-			temp = strrchr(control->value, '.');
-			if (!temp)
-				temp = control->value; /* already leafname */
-			else
-				temp += 1;
+			leafname = filename_from_path(control->value);
 
-			leaflen = strlen(temp);
-
-			leafname = malloc(leaflen + 1);
-			if (!leafname) {
-				LOG(("malloc failed"));
-				continue;
-			}
-			memcpy(leafname, temp, leaflen + 1);
-
-			/* and s/\//\./g */
-			for (temp = leafname; *temp; temp++)
-				if (*temp == '/')
-					*temp = '.';
-#else
-			leafname = strrchr(control->value, '/') ;
-			if (!leafname)
-				leafname = control->value;
-			else
-				leafname += 1;
-#endif
 			/* We have to special case filenames of "", so curl
 			 * a) actually attempts the fetch and
 			 * b) doesn't attempt to open the file ""
@@ -1288,9 +1261,7 @@ fetch_curl_post_convert(struct form_successful_control *control)
 						control->value));
 				free(mimetype);
 			}
-#ifdef riscos
 			free(leafname);
-#endif
 		}
 		else {
 			code = curl_formadd(&post, &last,

framebuffer/misc.c

@@ -44,3 +44,23 @@ char *url_to_path(const char *url)
 {
 	return strdup(url + 5);
 }
+
+/**
+ * Return the filename part of a full path
+ *
+ * \param path full path and filename
+ * \return filename (will be freed with free())
+ */
+
+char *filename_from_path(char *path)
+{
+	char *leafname;
+
+	leafname = strrchr(path, '/');
+	if (!leafname)
+		leafname = path;
+	else
+		leafname += 1;
+
+	return strdup(leafname);
+}

gtk/gtk_gui.c

@@ -920,3 +920,23 @@ uint32_t gtk_gui_gdkkey_to_nskey(GdkEventKey *key)
 							key->keyval);
         }
 }
+
+/**
+ * Return the filename part of a full path
+ *
+ * \param path full path and filename
+ * \return filename (will be freed with free())
+ */
+
+char *filename_from_path(char *path)
+{
+	char *leafname;
+
+	leafname = strrchr(path, '/');
+	if (!leafname)
+		leafname = path;
+	else
+		leafname += 1;
+
+	return strdup(leafname);
+}

riscos/gui.c

@@ -2417,3 +2417,39 @@ void PDF_Password(char **owner_pass, char **user_pass, char *path)
 	/*TODO:this waits to be written, until then no PDF encryption*/
 	*owner_pass = NULL;
 }
+
+/**
+ * Return the filename part of a full path
+ *
+ * \param path full path and filename
+ * \return filename (will be freed with free())
+ */
+
+char *filename_from_path(char *path)
+{
+	char *leafname;
+	char *temp;
+	int leaflen;
+
+	temp = strrchr(path, '.');
+	if (!temp)
+		temp = path; /* already leafname */
+	else
+		temp += 1;
+
+	leaflen = strlen(temp);
+
+	leafname = malloc(leaflen + 1);
+	if (!leafname) {
+		LOG(("malloc failed"));
+		continue;
+	}
+	memcpy(leafname, temp, leaflen + 1);
+
+	/* and s/\//\./g */
+	for (temp = leafname; *temp; temp++)
+		if (*temp == '/')
+			*temp = '.';
+
+	return leafname;
+}

utils/utils.h

@@ -108,5 +108,5 @@ query_id query_user(const char *query, const char *detail,
 	const query_callback *cb, void *pw, const char *yes, const char *no);
 void query_close(query_id);
 void PDF_Password(char **owner_pass, char **user_pass, char *path);
-
+char *filename_from_path(char *path);
 #endif

windows/misc.c

@@ -50,3 +50,23 @@ char *url_to_path(const char *url)
 {
 	return strdup(url + 5);
 }
+
+/**
+ * Return the filename part of a full path
+ *
+ * \param path full path and filename
+ * \return filename (will be freed with free())
+ */
+
+char *filename_from_path(char *path)
+{
+	char *leafname;
+
+	leafname = strrchr(path, '\\');
+	if (!leafname)
+		leafname = path;
+	else
+		leafname += 1;
+
+	return strdup(leafname);
+}