static nserror gui_launch_url(struct nsurl *url)
{
status_t status;
// try to open it as an URI
BString mimeType = "application/x-vnd.Be.URL.";
BString arg(nsurl_access(url));
mimeType.Append(arg, arg.FindFirst(":"));
// special case, text/x-email is used traditionally
// use it instead
if (arg.IFindFirst("mailto:") == 0)
mimeType = "text/x-email";
// the protocol should be alphanum
// we just check if it's registered
// if not there is likely no supporting app anyway
if (!BMimeType::IsValid(mimeType.String()))
return NSERROR_NO_FETCH_HANDLER;
char *args[2] = { (char *)nsurl_access(url), NULL };
status = be_roster->Launch(mimeType.String(), 1, args);
if (status < B_OK)
beos_warn_user("Cannot launch url", strerror(status));
return NSERROR_OK;
}
END_TEST
/**
* url reference (copy) and unreference(free)
*/
START_TEST(nsurl_ref_test)
{
nserror err;
nsurl *res1;
nsurl *res2;
err = nsurl_create(base_str, &res1);
/* result must be valid */
ck_assert(err == NSERROR_OK);
res2 = nsurl_ref(res1);
ck_assert_str_eq(nsurl_access(res1), nsurl_access(res2));
nsurl_unref(res2);
nsurl_unref(res1);
}
/**
* Callback for defer scripts
*/
static nserror
convert_script_defer_cb(hlcache_handle *script,
const hlcache_event *event,
void *pw)
{
html_content *parent = pw;
unsigned int i;
struct html_script *s;
/* Find script */
for (i = 0, s = parent->scripts; i != parent->scripts_count; i++, s++) {
if (s->type == HTML_SCRIPT_DEFER && s->data.handle == script)
break;
}
assert(i != parent->scripts_count);
switch (event->type) {
case CONTENT_MSG_LOADING:
break;
case CONTENT_MSG_READY:
break;
case CONTENT_MSG_DONE:
LOG(("script %d done '%s'", i,
nsurl_access(hlcache_handle_get_url(script))));
parent->base.active--;
LOG(("%d fetches active", parent->base.active));
break;
case CONTENT_MSG_ERROR:
LOG(("script %s failed: %s",
nsurl_access(hlcache_handle_get_url(script)),
event->data.error));
hlcache_handle_release(script);
s->data.handle = NULL;
parent->base.active--;
LOG(("%d fetches active", parent->base.active));
content_add_error(&parent->base, "?", 0);
break;
case CONTENT_MSG_STATUS:
break;
default:
assert(0);
}
/* if there are no active fetches remaining begin post parse
* conversion
*/
if (html_can_begin_conversion(parent)) {
html_begin_conversion(parent);
}
return NSERROR_OK;
}
/**
* Dump imagemap data to the log
*
* \param c The containing content
*/
void imagemap_dump(html_content *c)
{
unsigned int i;
int j;
assert(c != NULL);
if (c->imagemaps == NULL)
return;
for (i = 0; i != HASH_SIZE; i++) {
struct imagemap *map;
struct mapentry *entry;
map = c->imagemaps[i];
while (map != NULL) {
LOG(("Imagemap: %s", map->key));
for (entry = map->list; entry; entry = entry->next) {
switch (entry->type) {
case IMAGEMAP_DEFAULT:
LOG(("\tDefault: %s", nsurl_access(
entry->url)));
break;
case IMAGEMAP_RECT:
LOG(("\tRectangle: %s: [(%d,%d),(%d,%d)]",
nsurl_access(entry->url),
entry->bounds.rect.x0,
entry->bounds.rect.y0,
entry->bounds.rect.x1,
entry->bounds.rect.y1));
break;
case IMAGEMAP_CIRCLE:
LOG(("\tCircle: %s: [(%d,%d),%d]",
nsurl_access(entry->url),
entry->bounds.circle.x,
entry->bounds.circle.y,
entry->bounds.circle.r));
break;
case IMAGEMAP_POLY:
LOG(("\tPolygon: %s:", nsurl_access(
entry->url)));
for (j = 0; j != entry->bounds.poly.num;
j++) {
fprintf(stderr, "(%d,%d) ",
(int)entry->bounds.poly.xcoords[j],
(int)entry->bounds.poly.ycoords[j]);
}
fprintf(stderr,"\n");
break;
}
}
map = map->next;
}
}
}
nserror
gui_window_save_link(struct gui_window *g, nsurl *url, const char *title)
{
char fname[1024];
STRPTR openurlstring,linkname;
struct DiskObject *dobj = NULL;
linkname = ASPrintf("Link_to_%s",FilePart(nsurl_access(url)));
if(AslRequestTags(savereq,
ASLFR_Window, g->shared->win,
ASLFR_SleepWindow, TRUE,
ASLFR_TitleText,messages_get("NetSurf"),
ASLFR_Screen,scrn,
ASLFR_InitialFile,linkname,
TAG_DONE))
{
strlcpy(fname, savereq->fr_Drawer, 1024);
AddPart(fname,savereq->fr_File,1024);
ami_set_pointer(g->shared, GUI_POINTER_WAIT, false);
if(ami_download_check_overwrite(fname, g->shared->win, 0))
{
BPTR fh;
if((fh = FOpen(fname,MODE_NEWFILE,0)))
{
/* \todo Should be URLOpen on OS4.1 */
openurlstring = ASPrintf("openurl \"%s\"\n",nsurl_access(url));
FWrite(fh,openurlstring,1,strlen(openurlstring));
FClose(fh);
FreeVec(openurlstring);
SetComment(fname, nsurl_access(url));
dobj = GetIconTags(NULL,ICONGETA_GetDefaultName,"url",
ICONGETA_GetDefaultType,WBPROJECT,
TAG_DONE);
dobj->do_DefaultTool = "IconX";
PutIconTags(fname,dobj,
ICONPUTA_NotifyWorkbench,TRUE,
TAG_DONE);
FreeDiskObject(dobj);
}
FreeVec(linkname);
}
ami_reset_pointer(g->shared);
}
return NSERROR_OK;
}
nserror nsgtk_viewsource(GtkWindow *parent, struct browser_window *bw)
{
nserror ret;
struct hlcache_handle *hlcontent;
const char *source_data;
unsigned long source_size;
char *ndata = NULL;
size_t ndata_len;
char *filename;
char *title;
hlcontent = browser_window_get_content(bw);
if (hlcontent == NULL) {
return NSERROR_BAD_PARAMETER;
}
if (content_get_type(hlcontent) != CONTENT_HTML) {
return NSERROR_BAD_CONTENT;
}
source_data = content_get_source_data(hlcontent, &source_size);
ret = nsurl_nice(browser_window_get_url(bw), &filename, false);
if (ret != NSERROR_OK) {
filename = strdup(messages_get("SaveSource"));
if (filename == NULL) {
return NSERROR_NOMEM;
}
}
title = malloc(strlen(nsurl_access(browser_window_get_url(bw))) + SLEN("Source of - NetSurf") + 1);
if (title == NULL) {
free(filename);
return NSERROR_NOMEM;
}
sprintf(title, "Source of %s - NetSurf", nsurl_access(browser_window_get_url(bw)));
ret = utf8_from_enc(source_data,
content_get_encoding(hlcontent, CONTENT_ENCODING_NORMAL),
source_size,
&ndata,
&ndata_len);
if (ret == NSERROR_OK) {
ret = nsgtk_viewdata(title, filename, ndata, ndata_len);
}
free(filename);
free(title);
return ret;
}
static nserror
html_convert_css_callback(hlcache_handle *css,
const hlcache_event *event,
void *pw)
{
html_content *parent = pw;
unsigned int i;
struct html_stylesheet *s;
/* Find sheet */
for (i = 0, s = parent->stylesheets;
i != parent->stylesheet_count;
i++, s++) {
if (s->sheet == css)
break;
}
assert(i != parent->stylesheet_count);
switch (event->type) {
case CONTENT_MSG_DONE:
LOG("done stylesheet slot %d '%s'", i, nsurl_access(hlcache_handle_get_url(css)));
parent->base.active--;
LOG("%d fetches active", parent->base.active);
break;
case CONTENT_MSG_ERROR:
LOG("stylesheet %s failed: %s", nsurl_access(hlcache_handle_get_url(css)), event->data.error);
hlcache_handle_release(css);
s->sheet = NULL;
parent->base.active--;
LOG("%d fetches active", parent->base.active);
content_add_error(&parent->base, "?", 0);
break;
case CONTENT_MSG_POINTER:
/* Really don't want this to continue after the switch */
return NSERROR_OK;
default:
break;
}
if (html_can_begin_conversion(parent)) {
html_begin_conversion(parent);
}
return NSERROR_OK;
}
static bool fetch_resource_notfound_handler(struct fetch_resource_context *ctx)
{
fetch_msg msg;
int code = 404;
char buffer[1024];
const char *title;
char key[8];
/* content is going to return error code */
fetch_set_http_code(ctx->fetchh, code);
/* content type */
if (fetch_resource_send_header(ctx, "Content-Type: text/html"))
goto fetch_resource_notfound_handler_aborted;
snprintf(key, sizeof key, "HTTP%03d", code);
title = messages_get(key);
snprintf(buffer, sizeof buffer, "<html><head><title>%s</title></head>"
"<body><h1>%s</h1>"
"<p>Error %d while fetching file %s</p></body></html>",
title, title, code, nsurl_access(ctx->url));
msg.type = FETCH_DATA;
msg.data.header_or_data.buf = (const uint8_t *) buffer;
msg.data.header_or_data.len = strlen(buffer);
if (fetch_resource_send_callback(&msg, ctx))
goto fetch_resource_notfound_handler_aborted;
msg.type = FETCH_FINISHED;
fetch_resource_send_callback(&msg, ctx);
fetch_resource_notfound_handler_aborted:
return false;
}
static bool save_complete_inventory(save_complete_ctx *ctx)
{
nserror ret;
FILE *fp;
char *fname = NULL;
save_complete_entry *entry;
ret = netsurf_mkpath(&fname, NULL, 2, ctx->path, "Inventory");
if (ret != NSERROR_OK) {
return false;
}
fp = fopen(fname, "w");
free(fname);
if (fp == NULL) {
LOG("fopen(): errno = %i", errno);
guit->misc->warning("SaveError", strerror(errno));
return false;
}
for (entry = ctx->list; entry != NULL; entry = entry->next) {
fprintf(fp, "%p %s\n", entry->content,
nsurl_access(hlcache_handle_get_url(
entry->content)));
}
fclose(fp);
return true;
}
static nserror
gui_cert_verify(nsurl *url, const struct ssl_cert_info *certs,
unsigned long num, nserror (*cb)(bool proceed, void *pw),
void *cbpw)
{
struct sslcert_session_data *data;
LOG("url %s", nsurl_access(url));
// TODO: localize string
int b = form_alert(1, "[2][SSL Verify failed, continue?][Continue|Abort|Details...]");
if(b == 1){
// Accept
urldb_set_cert_permissions(url, true);
cb(true, cbpw);
} else if(b == 2) {
// Reject
urldb_set_cert_permissions(url, false);
cb(false, cbpw);
} else if(b == 3) {
// Inspect
sslcert_viewer_create_session_data(num, url, cb, cbpw, certs,
&data);
atari_sslcert_viewer_open(data);
}
return NSERROR_OK;
}
static void *fetch_rsrc_setup(struct fetch *parent_fetch, nsurl *url,
bool only_2xx, bool downgrade_tls, const char *post_urlenc,
const struct fetch_multipart_data *post_multipart,
const char **headers)
{
struct fetch_rsrc_context *ctx;
ctx = (struct fetch_rsrc_context *)calloc(1, sizeof(*ctx));
if (ctx == NULL)
return NULL;
ctx->parent_fetch = parent_fetch;
/* TODO: keep as nsurl to avoid copy */
ctx->url = (char *)malloc(nsurl_length(url) + 1);
if (ctx->url == NULL) {
free(ctx);
return NULL;
}
memcpy(ctx->url, nsurl_access(url), nsurl_length(url) + 1);
RING_INSERT(ring, ctx);
return ctx;
}
void gui_drag_save_object(gui_save_type save_type, hlcache_handle *c,
struct gui_window *g)
{
wimp_pointer pointer;
char icon_buf[20];
os_error *error;
/* Close the save window because otherwise we need two contexts
*/
xwimp_create_menu(wimp_CLOSE_MENU, 0, 0);
ro_gui_dialog_close(dialog_saveas);
gui_save_sourcew = g->window;
saving_from_dialog = false;
error = xwimp_get_pointer_info(&pointer);
if (error) {
LOG(("xwimp_get_pointer_info: 0x%x: %s",
error->errnum, error->errmess));
warn_user("WimpError", error->errmess);
return;
}
ro_gui_save_set_state(c, save_type, nsurl_access(hlcache_handle_get_url(c)),
save_leafname, LEAFNAME_MAX,
icon_buf, sizeof(icon_buf));
gui_current_drag_type = GUI_DRAG_SAVE;
ro_gui_drag_icon(pointer.pos.x, pointer.pos.y, icon_buf);
}
static bool save_complete_inventory(save_complete_ctx *ctx)
{
FILE *fp;
bool error;
save_complete_entry *entry;
char fullpath[PATH_MAX];
strncpy(fullpath, ctx->path, sizeof fullpath);
error = path_add_part(fullpath, sizeof fullpath, "Inventory");
if (error == false) {
warn_user("NoMemory", NULL);
return false;
}
fp = fopen(fullpath, "w");
if (fp == NULL) {
LOG(("fopen(): errno = %i", errno));
warn_user("SaveError", strerror(errno));
return false;
}
for (entry = ctx->list; entry != NULL; entry = entry->next) {
fprintf(fp, "%p %s\n", entry->content,
nsurl_access(hlcache_handle_get_url(
entry->content)));
}
fclose(fp);
return true;
}
void content_convert(struct content *c)
{
assert(c);
assert(c->status == CONTENT_STATUS_LOADING ||
c->status == CONTENT_STATUS_ERROR);
if (c->status != CONTENT_STATUS_LOADING)
return;
if (c->locked == true)
return;
LOG("content "URL_FMT_SPC" (%p)", nsurl_access(llcache_handle_get_url(c->llcache)), c);
if (c->handler->data_complete != NULL) {
c->locked = true;
if (c->handler->data_complete(c) == false) {
content_set_error(c);
}
/* Conversion to the READY state will unlock the content */
} else {
content_set_ready(c);
content_set_done(c);
}
}
/**
* Informs the hotlist that some content has been visited. Internal procedure.
*
* \param content the content visited
* \param node the node to update siblings and children of
*/
static void hotlist_visited_internal(hlcache_handle *content, struct node *node)
{
struct node *child;
const char *text;
const char *url;
if (content == NULL ||
hlcache_handle_get_url(content) == NULL ||
hotlist_tree == NULL)
return;
/* TODO: do this with a nsurl instead */
url = nsurl_access(hlcache_handle_get_url(content));
for (; node; node = tree_node_get_next(node)) {
if (!tree_node_is_folder(node)) {
text = tree_url_node_get_url(node);
if (strcmp(text, url) == 0) {
tree_update_URL_node(hotlist_tree, node,
url, NULL);
}
}
child = tree_node_get_child(node);
if (child != NULL) {
hotlist_visited_internal(content, child);
}
}
}
void content_remove_user(struct content *c,
void (*callback)(struct content *c, content_msg msg,
union content_msg_data data, void *pw),
void *pw)
{
struct content_user *user, *next;
LOG("content "URL_FMT_SPC" (%p), user %p %p", nsurl_access(llcache_handle_get_url(c->llcache)), c, callback, pw);
/* user_list starts with a sentinel */
for (user = c->user_list; user->next != 0 &&
!(user->next->callback == callback &&
user->next->pw == pw); user = user->next)
;
if (user->next == 0) {
LOG("user not found in list");
assert(0);
return;
}
if (c->handler->remove_user != NULL)
c->handler->remove_user(c);
next = user->next;
user->next = next->next;
free(next);
}
/**
* Initialise a CSS content
*
* \param c Content to initialise
* \param params Content-Type parameters
* \return true on success, false on failure
*/
nserror nscss_create(const content_handler *handler,
lwc_string *imime_type, const http_parameter *params,
llcache_handle *llcache, const char *fallback_charset,
bool quirks, struct content **c)
{
nscss_content *result;
const char *charset = NULL;
const char *xnsbase = NULL;
lwc_string *charset_value = NULL;
union content_msg_data msg_data;
nserror error;
result = calloc(1, sizeof(nscss_content));
if (result == NULL)
return NSERROR_NOMEM;
error = content__init(&result->base, handler, imime_type,
params, llcache, fallback_charset, quirks);
if (error != NSERROR_OK) {
free(result);
return error;
}
/* Find charset specified on HTTP layer, if any */
error = http_parameter_list_find_item(params, css_charset,
&charset_value);
if (error != NSERROR_OK || lwc_string_length(charset_value) == 0) {
/* No charset specified, use fallback, if any */
/** \todo libcss will take this as gospel, which is wrong */
charset = fallback_charset;
} else {
charset = lwc_string_data(charset_value);
}
/* Compute base URL for stylesheet */
xnsbase = llcache_handle_get_header(llcache, "X-NS-Base");
if (xnsbase == NULL) {
xnsbase = nsurl_access(content_get_url(&result->base));
}
error = nscss_create_css_data(&result->data,
xnsbase, charset, result->base.quirks,
nscss_content_done, result);
if (error != NSERROR_OK) {
msg_data.error = messages_get("NoMemory");
content_broadcast(&result->base, CONTENT_MSG_ERROR, msg_data);
if (charset_value != NULL)
lwc_string_unref(charset_value);
free(result);
return error;
}
if (charset_value != NULL)
lwc_string_unref(charset_value);
*c = (struct content *) result;
return NSERROR_OK;
}
nserror content__init(struct content *c, const content_handler *handler,
lwc_string *imime_type, const http_parameter *params,
llcache_handle *llcache, const char *fallback_charset,
bool quirks)
{
struct content_user *user_sentinel;
nserror error;
LOG(("url "URL_FMT_SPC" -> %p",
nsurl_access(llcache_handle_get_url(llcache)), c));
user_sentinel = calloc(1, sizeof(struct content_user));
if (user_sentinel == NULL) {
return NSERROR_NOMEM;
}
if (fallback_charset != NULL) {
c->fallback_charset = strdup(fallback_charset);
if (c->fallback_charset == NULL) {
free(user_sentinel);
return NSERROR_NOMEM;
}
}
c->llcache = llcache;
c->mime_type = lwc_string_ref(imime_type);
c->handler = handler;
c->status = CONTENT_STATUS_LOADING;
c->width = 0;
c->height = 0;
c->available_width = 0;
c->quirks = quirks;
c->refresh = 0;
c->time = wallclock();
c->size = 0;
c->title = NULL;
c->active = 0;
user_sentinel->callback = NULL;
user_sentinel->pw = NULL;
user_sentinel->next = NULL;
c->user_list = user_sentinel;
c->sub_status[0] = 0;
c->locked = false;
c->total_size = 0;
c->http_code = 0;
c->error_count = 0;
content_set_status(c, messages_get("Loading"));
/* Finally, claim low-level cache events */
error = llcache_handle_change_callback(llcache,
content_llcache_callback, c);
if (error != NSERROR_OK) {
lwc_string_unref(c->mime_type);
return error;
}
return NSERROR_OK;
}
/* exported interface documented in content/content_protected.h */
const char *content__get_title(struct content *c)
{
if (c == NULL)
return NULL;
return c->title != NULL ? c->title :
nsurl_access(llcache_handle_get_url(c->llcache));
}
void content_close(hlcache_handle *h)
{
struct content *c = hlcache_handle_get_content(h);
assert(c != 0);
LOG("content %p %s", c, nsurl_access(llcache_handle_get_url(c->llcache)));
if (c->handler->close != NULL)
c->handler->close(c);
}
/* exported interface documented in content/fetch.h */
void fetch_abort(struct fetch *f)
{
assert(f);
#ifdef DEBUG_FETCH_VERBOSE
LOG(("fetch %p, fetcher %p, url '%s'", f, f->fetcher_handle,
nsurl_access(f->url)));
#endif
f->ops->abort_fetch(f->fetcher_handle);
}
void content_open(hlcache_handle *h, struct browser_window *bw,
struct content *page, struct object_params *params)
{
struct content *c = hlcache_handle_get_content(h);
assert(c != 0);
LOG("content %p %s", c, nsurl_access(llcache_handle_get_url(c->llcache)));
if (c->handler->open != NULL)
c->handler->open(c, bw, page, params);
}
/**
* Find the status code and content type and inform the caller.
*
* Return true if the fetch is being aborted.
*/
static bool fetch_curl_process_headers(struct curl_fetch_info *f)
{
long http_code;
CURLcode code;
fetch_msg msg;
f->had_headers = true;
if (!f->http_code) {
code = curl_easy_getinfo(f->curl_handle, CURLINFO_HTTP_CODE,
&f->http_code);
fetch_set_http_code(f->fetch_handle, f->http_code);
assert(code == CURLE_OK);
}
http_code = f->http_code;
LOG("HTTP status code %li", http_code);
if (http_code == 304 && !f->post_urlenc && !f->post_multipart) {
/* Not Modified && GET request */
msg.type = FETCH_NOTMODIFIED;
fetch_send_callback(&msg, f->fetch_handle);
return true;
}
/* handle HTTP redirects (3xx response codes) */
if (300 <= http_code && http_code < 400 && f->location != 0) {
LOG("FETCH_REDIRECT, '%s'", f->location);
msg.type = FETCH_REDIRECT;
msg.data.redirect = f->location;
fetch_send_callback(&msg, f->fetch_handle);
return true;
}
/* handle HTTP 401 (Authentication errors) */
if (http_code == 401) {
msg.type = FETCH_AUTH;
msg.data.auth.realm = f->realm;
fetch_send_callback(&msg, f->fetch_handle);
return true;
}
/* handle HTTP errors (non 2xx response codes) */
if (f->only_2xx && strncmp(nsurl_access(f->url), "http", 4) == 0 &&
(http_code < 200 || 299 < http_code)) {
msg.type = FETCH_ERROR;
msg.data.error = messages_get("Not2xx");
fetch_send_callback(&msg, f->fetch_handle);
return true;
}
if (f->abort)
return true;
return false;
}
static void __CDECL menu_add_bookmark(short item, short title, void *data)
{
LOG(("%s", __FUNCTION__));
if (input_window) {
if( input_window->browser->bw->current_content != NULL ){
atari_hotlist_add_page(
nsurl_access(hlcache_handle_get_url(input_window->browser->bw->current_content)),
NULL
);
}
}
}
/**
* callback for each entry to add to completion list
*/
static bool
nsgtk_completion_udb_callback(nsurl *url, const struct url_data *data)
{
GtkTreeIter iter;
if (data->visits != 0) {
gtk_list_store_append(nsgtk_completion_list, &iter);
gtk_list_store_set(nsgtk_completion_list, &iter, 0,
nsurl_access(url), -1);
}
return true;
}
/**
* Abort a fetch.
*/
static void fetch_curl_abort(void *vf)
{
struct curl_fetch_info *f = (struct curl_fetch_info *)vf;
assert(f);
LOG("fetch %p, url '%s'", f, nsurl_access(f->url));
if (f->curl_handle) {
f->abort = true;
} else {
fetch_remove_from_queues(f->fetch_handle);
fetch_free(f->fetch_handle);
}
}
static nserror gui_window_set_url(struct gui_window *w, nsurl *url)
{
int l;
if (w == NULL)
return NSERROR_OK;
l = strlen(nsurl_access(url))+1;
if (w->url == NULL) {
w->url = malloc(l);
} else {
w->url = realloc(w->url, l);
}
strncpy(w->url, nsurl_access(url), l);
w->url[l] = 0;
if(input_window == w->root->active_gui_window) {
toolbar_set_url(w->root->toolbar, nsurl_access(url));
}
return NSERROR_OK;
}
static bool fetch_resource_redirect_handler(struct fetch_resource_context *ctx)
{
fetch_msg msg;
/* content is going to return redirect */
fetch_set_http_code(ctx->fetchh, 302);
msg.type = FETCH_REDIRECT;
msg.data.redirect = nsurl_access(ctx->redirect_url);
fetch_resource_send_callback(&msg, ctx);
return true;
}
void ami_print(struct hlcache_handle *c, int copies)
{
double height;
float scale = nsoption_int(print_scale) / 100.0;
if(ami_print_info.msgport == NULL)
ami_print_init();
#ifdef __amigaos4__
if(!(ami_print_info.PReq =
(struct IODRPTagsReq *)AllocSysObjectTags(ASOT_IOREQUEST,
ASOIOR_Size, sizeof(struct IODRPTagsReq),
ASOIOR_ReplyPort, ami_print_info.msgport,
ASO_NoTrack, FALSE,
TAG_DONE))) return;
#else
if(!(ami_print_info.PReq =
(struct IODRPTagsReq *)CreateIORequest(ami_print_info.msgport,
sizeof(struct IODRPTagsReq)))) return;
#endif
if(OpenDevice("printer.device", nsoption_int(printer_unit),
(struct IORequest *)ami_print_info.PReq, 0))
{
amiga_warn_user("CompError","printer.device");
return;
}
ami_print_info.PD = (struct PrinterData *)ami_print_info.PReq->io_Device;
ami_print_info.PED = &ami_print_info.PD->pd_SegmentData->ps_PED;
ami_print_info.ps = print_make_settings(PRINT_DEFAULT, nsurl_access(hlcache_handle_get_url(c)), ami_layout_table);
ami_print_info.ps->page_width = ami_print_info.PED->ped_MaxXDots;
ami_print_info.ps->page_height = ami_print_info.PED->ped_MaxYDots;
ami_print_info.ps->scale = scale;
if(!print_set_up(c, &amiprinter, ami_print_info.ps, &height))
{
amiga_warn_user("PrintError","print_set_up() returned false");
ami_print_close_device();
return;
}
height *= ami_print_info.ps->scale;
ami_print_info.pages = height / ami_print_info.ps->page_height;
ami_print_info.c = c;
ami_print_progress();
while(ami_print_cont()); /* remove while() for async printing */
}
nserror nscss_clone(const struct content *old, struct content **newc)
{
const nscss_content *old_css = (const nscss_content *) old;
nscss_content *new_css;
const char *data;
unsigned long size;
nserror error;
new_css = calloc(1, sizeof(nscss_content));
if (new_css == NULL)
return NSERROR_NOMEM;
/* Clone content */
error = content__clone(old, &new_css->base);
if (error != NSERROR_OK) {
content_destroy(&new_css->base);
return error;
}
/* Simply replay create/process/convert */
error = nscss_create_css_data(&new_css->data,
nsurl_access(content_get_url(&new_css->base)),
old_css->data.charset,
new_css->base.quirks,
nscss_content_done, new_css);
if (error != NSERROR_OK) {
content_destroy(&new_css->base);
return error;
}
data = content__get_source_data(&new_css->base, &size);
if (size > 0) {
if (nscss_process_data(&new_css->base, data, size) == false) {
content_destroy(&new_css->base);
return NSERROR_CLONE_FAILED;
}
}
if (old->status == CONTENT_STATUS_READY ||
old->status == CONTENT_STATUS_DONE) {
if (nscss_convert(&new_css->base) == false) {
content_destroy(&new_css->base);
return NSERROR_CLONE_FAILED;
}
}
*newc = (struct content *) new_css;
return NSERROR_OK;
}
