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[project @ 2004-02-17 12:41:38 by jmb]

Browse Source 
Begin save complete support.
Fix memory leak when using Select PNG renderer. (commented out lines can probably removed)

svn path=/import/netsurf/; revision=556
This commit is contained in:
John Mark Bell 2004-02-17 12:41:38 +00:00
parent 8cece1f41f
commit 6839622183
8 changed files with 225 additions and 21 deletions
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2
Docs/Doxyfile
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@ -889,7 +889,7 @@ INCLUDE_FILE_PATTERNS =
# or name=definition (no spaces). If the definition and the = are
# omitted =1 is assumed.
PREDEFINED = riscos CSS_INTERNALS WITH_POST WITH_DRAW WITH_GIF WITH_JPEG WITH_PNG WITH_SPRITE WITH_PLUGIN WITH_FRAMES WITH_AUTH WITH_COOKIES WITH_ABOUT WITH_URI WITH_URL WITH_DRAW_EXPORT
PREDEFINED = riscos CSS_INTERNALS WITH_POST WITH_DRAW WITH_GIF WITH_JPEG WITH_PNG WITH_SPRITE WITH_PLUGIN WITH_FRAMES WITH_AUTH WITH_COOKIES WITH_ABOUT WITH_URI WITH_URL WITH_DRAW_EXPORT WITH_SAVE_COMPLETE
# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then
# this tag can be used to specify a list of macro names that should be expanded.

2
makefile
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@ -18,7 +18,7 @@ OBJECTS = $(OBJECTS_COMMON) \
textselection.o theme.o window.o \
draw.o gif.o jpeg.o plugin.o png.o sprite.o \
about.o filetype.o font.o uri.o url.o history.o \
version.o save_draw.o
version.o save_draw.o save_complete.o
OBJECTS_DEBUG = $(OBJECTS_COMMON) \
netsurfd.o \
options.o filetyped.o fontd.o

24
render/html.c
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@ -128,19 +128,9 @@ int html_convert(struct content *c, unsigned int width, unsigned int height)
xml_to_box(html, c);
/*box_dump(c->data.html.layout->children, 0);*/
/* XML tree and stylesheets not required past this point */
/* XML tree not required past this point */
xmlFreeDoc(document);
content_remove_user(c->data.html.stylesheet_content[0],
html_convert_css_callback, c, 0);
if (c->data.html.stylesheet_content[1] != 0)
content_destroy(c->data.html.stylesheet_content[1]);
for (i = 2; i != c->data.html.stylesheet_count; i++)
if (c->data.html.stylesheet_content[i] != 0)
content_remove_user(c->data.html.stylesheet_content[i],
html_convert_css_callback, c, (void*)i);
xfree(c->data.html.stylesheet_content);
/* layout the box tree */
sprintf(c->status_message, "Formatting document");
content_broadcast(c, CONTENT_MSG_STATUS, 0);
@ -660,6 +650,18 @@ void html_destroy(struct content *c)
unsigned int i;
LOG(("content %p", c));
/* Remove stylesheets */
content_remove_user(c->data.html.stylesheet_content[0],
html_convert_css_callback, c, 0);
if (c->data.html.stylesheet_content[1] != 0)
content_destroy(c->data.html.stylesheet_content[1]);
for (i = 2; i != c->data.html.stylesheet_count; i++)
if (c->data.html.stylesheet_content[i] != 0)
content_remove_user(c->data.html.stylesheet_content[i],
html_convert_css_callback, c, (void*)i);
xfree(c->data.html.stylesheet_content);
/* and objects */
for (i = 0; i != c->data.html.object_count; i++) {
LOG(("object %i %p", i, c->data.html.object[i].content));
if (c->data.html.object[i].content != 0)

19
riscos/png.c
View File

@ -69,11 +69,11 @@ void nspng_init(void)
void nspng_create(struct content *c, const char *params[])
{
#ifndef NO_IFC
if (imagefileconvert) {
// if (imagefileconvert) {
c->data.other.data = xcalloc(0, 1);
c->data.other.length = 0;
return;
}
// return;
// }
#endif
c->data.png.sprite_area = 0;
@ -97,14 +97,14 @@ void nspng_create(struct content *c, const char *params[])
void nspng_process_data(struct content *c, char *data, unsigned long size)
{
#ifndef NO_IFC
if (imagefileconvert) {
// if (imagefileconvert) {
c->data.png.data = xrealloc(c->data.png.data,
c->data.png.length + size);
memcpy(c->data.png.data + c->data.png.length, data, size);
c->data.png.length += size;
c->size += size;
return;
}
// c->size += size;
// return;
// }
#endif
if (setjmp(png_jmpbuf(c->data.png.png))) {
@ -366,6 +366,11 @@ void nspng_destroy(struct content *c)
{
xfree(c->title);
xfree(c->data.png.sprite_area);
#ifndef NO_IFC
// if (imagefileconvert) {
xfree(c->data.png.data);
// }
#endif
}

174
riscos/save_complete.c Normal file
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@ -0,0 +1,174 @@
/*
* This file is part of NetSurf, http://netsurf.sourceforge.net/
* Licensed under the GNU General Public License,
* http://www.opensource.org/licenses/gpl-license
* Copyright 2004 John M Bell <jmb202@ecs.soton.ac.uk>
*/
#include <string.h>
#include <unixlib/local.h> /* for __riscosify */
#include <uri.h> /* possibly just have accessor methods in utils.c */
#include "oslib/osfile.h"
#include "netsurf/utils/config.h"
#include "netsurf/content/content.h"
#include "netsurf/css/css.h"
#include "netsurf/render/form.h"
#include "netsurf/render/layout.h"
#include "netsurf/riscos/save_complete.h"
#include "netsurf/utils/log.h"
#include "netsurf/utils/utils.h"
/** \todo Save out CSS. */
#ifdef WITH_SAVE_COMPLETE
char* get_filename(char * url);
/* this is temporary. */
const char * const SAVE_PATH = "<NetSurf$Dir>.savetest.";
const char * const OBJ_DIR = "_files";
/** \todo this will probably want to take a filename */
void save_complete(struct content *c) {
struct box *box;
char *fname = 0, *spath, *ofname;
unsigned int i;
if (c->type != CONTENT_HTML) {
return;
}
fname = get_filename(c->data.html.base_url);
if (!fname) { /* no path -> exit */
return;
}
spath = xcalloc(strlen(SAVE_PATH)+strlen(OBJ_DIR)+strlen(fname)+50,
sizeof(char));
sprintf(spath, "%s%s%s", SAVE_PATH, fname, OBJ_DIR);
xosfile_create_dir(spath, 77);
/* save stylesheets, ignoring the base sheet and <style> elements */
LOG(("%d", c->data.html.stylesheet_count));
for (i=2; i!=c->data.html.stylesheet_count; i++) {
if (c->data.html.stylesheet_content[i] == 0) {
continue;
}
LOG(("'%s'", c->data.html.stylesheet_content[i]->url));
/* TODO - the rest of this ;) */
// ofname = get_filename(c->data.html.stylesheet_content[i]->url);
// sprintf(spath, "%s%s%s.%s", SAVE_PATH, fname, OBJ_DIR, ofname);
LOG(("'%s'", spath));
// xosfile_save_stamped(spath, 0xf79, c->data.html.stylesheet_content[i]->data.css.data, c->data.html.stylesheet_content[i]->data.css.data + c->data.html.stylesheet_content[i]->data.css.length);
// xfree(ofname);
}
/* save objects */
for (i=0; i!=c->data.html.object_count; i++) {
/* skip difficult content types */
if (c->data.html.object[i].content->type >= CONTENT_PLUGIN) {
continue;
}
ofname = get_filename(c->data.html.object[i].url);
sprintf(spath, "%s%s%s.%s", SAVE_PATH, fname, OBJ_DIR, ofname);
switch(c->data.html.object[i].content->type) {
case CONTENT_HTML:
xosfile_save_stamped(spath, 0xfaf, c->data.html.object[i].content->data.html.source, c->data.html.object[i].content->data.html.source + c->data.html.object[i].content->data.html.length);
break;
/*
case CONTENT_TEXTPLAIN:
break;
case CONTENT_CSS:
xosfile_save_stamped(spath, 0xf79, c->data.html.object[i].content->data.css.data, c->data.html.object[i].content->data.css.data + c->data.html.object[i].content->data.css.length);
break;
*/
case CONTENT_JPEG:
xosfile_save_stamped(spath, 0xc85, c->data.html.object[i].content->data.jpeg.data, (char*)c->data.html.object[i].content->data.jpeg.data + c->data.html.object[i].content->data.jpeg.length);
break;
case CONTENT_PNG:
xosfile_save_stamped(spath, 0xb60, c->data.html.object[i].content->data.png.data, c->data.html.object[i].content->data.png.data + c->data.html.object[i].content->data.png.length);
break;
case CONTENT_GIF:
xosfile_save_stamped(spath, 0x695, c->data.html.object[i].content->data.gif.data, c->data.html.object[i].content->data.gif.data + c->data.html.object[i].content->data.gif.length);
break;
case CONTENT_SPRITE:
xosfile_save_stamped(spath, 0xff9, c->data.html.object[i].content->data.sprite.data, (char*)c->data.html.object[i].content->data.sprite.data + c->data.html.object[i].content->data.sprite.length);
break;
case CONTENT_DRAW:
xosfile_save_stamped(spath, 0xaff, c->data.html.object[i].content->data.draw.data, (char*)c->data.html.object[i].content->data.draw.data + c->data.html.object[i].content->data.draw.length);
break;
default:
break;
}
xfree(ofname);
}
/** \todo URL rewriting */
/* save the html file out last of all (allows url rewriting first) */
sprintf(spath, "%s%s", SAVE_PATH, fname);
xosfile_save_stamped(spath, 0xfaf,
c->data.html.source,
c->data.html.source + c->data.html.length);
xfree(spath);
xfree(fname);
}
char* get_filename(char * url) {
char *ret = 0, *offs;
uri_t *uri;
uri = uri_alloc(url, (int)strlen(url));
if (!uri) {
return 0;
}
if (uri->path) {
/* Two possible cases here:
* a) no page name given (eg http://www.blah.com/) -> index.html
* b) page name given
*/
/* case a */
if (strlen(uri->path) == 0) {
ret = xstrdup("index.html");
}
/* case b */
else {
offs = strrchr(uri->path, '/');
if (!offs) {
ret = xstrdup(uri->path);
}
else {
ret = xstrdup(offs+1);
}
}
}
uri_free(uri);
offs = xcalloc(strlen(ret)+1, sizeof(char));
__riscosify(ret, 0, 0, offs, strlen(ret)+1, 0);
xfree(ret);
return offs;
}
#endif

15
riscos/save_complete.h Normal file
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@ -0,0 +1,15 @@
/*
* This file is part of NetSurf, http://netsurf.sourceforge.net/
* Licensed under the GNU General Public License,
* http://www.opensource.org/licenses/gpl-license
* Copyright 2004 John M Bell <jmb202@ecs.soton.ac.uk>
*/
#ifndef _NETSURF_RISCOS_SAVE_COMPLETE_H_
#define _NETSURF_RISCOS_SAVE_COMPLETE_H_
struct content;
void save_complete(struct content *c);
#endif

9
riscos/window.c
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@ -20,6 +20,7 @@
#include "netsurf/utils/config.h"
#include "netsurf/riscos/constdata.h"
#include "netsurf/riscos/gui.h"
#include "netsurf/riscos/save_complete.h"
#include "netsurf/riscos/save_draw.h"
#include "netsurf/riscos/theme.h"
#include "netsurf/utils/log.h"
@ -742,10 +743,16 @@ bool ro_gui_window_keypress(gui_window *g, int key, bool toolbar)
clean_cookiejar();
#endif
return true;
#ifdef WITH_SAVE_COMPLETE
case wimp_KEY_SHIFT + wimp_KEY_F3:
save_complete(g->data.browser.bw->current_content);
return true;
#endif
#ifdef WITH_DRAW_EXPORT
case wimp_KEY_SHIFT + wimp_KEY_CONTROL + wimp_KEY_F3:
save_as_draw(g->data.browser.bw->current_content);
return true;
#endif
case wimp_KEY_RETURN:
if (!toolbar)

1
utils/config.h
View File

@ -46,6 +46,7 @@
#define WITH_URL
/* Export modules */
#define WITH_SAVE_COMPLETE
#define WITH_DRAW_EXPORT
#endif