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split out about scheme handler for nscolours css

This commit is contained in:
Vincent Sanders 2020-09-29 22:48:16 +01:00
parent 7e45969993
commit 44225f1b34
4 changed files with 125 additions and 55 deletions
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1
content/fetchers/about/Makefile
View File

@ -7,6 +7,7 @@ S_FETCHER_ABOUT := \
choices.c \
config.c \
imagecache.c \
nscolours.c \
query.c \
query_auth.c \
query_fetcherror.c \

63
content/fetchers/about/about.c
View File

@ -26,27 +26,24 @@
* information from the browser from a known, fixed URL.
*/
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <stdbool.h>
#include <stddef.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include "netsurf/inttypes.h"
#include "netsurf/plot_style.h"
#include "utils/log.h"
#include "utils/errors.h"
#include "utils/nsurl.h"
#include "utils/corestrings.h"
#include "utils/nscolour.h"
#include "utils/nsoption.h"
#include "utils/utils.h"
#include "utils/messages.h"
#include "utils/ring.h"
#include "content/fetch.h"
#include "content/fetchers.h"
#include "desktop/system_colour.h"
#include "private.h"
#include "about.h"
#include "blank.h"
@ -54,6 +51,7 @@
#include "config.h"
#include "choices.h"
#include "imagecache.h"
#include "nscolours.h"
#include "query.h"
#include "query_auth.h"
#include "query_fetcherror.h"
@ -298,51 +296,6 @@ static bool fetch_about_licence_handler(struct fetch_about_context *ctx)
}
/**
* Handler to generate the nscolours stylesheet
*
* \param ctx The fetcher context.
* \return true if handled false if aborted.
*/
static bool fetch_about_nscolours_handler(struct fetch_about_context *ctx)
{
nserror res;
const char *stylesheet;
/* content is going to return ok */
fetch_set_http_code(ctx->fetchh, 200);
/* content type */
if (fetch_about_send_header(ctx, "Content-Type: text/css; charset=utf-8")) {
goto aborted;
}
res = nscolour_get_stylesheet(&stylesheet);
if (res != NSERROR_OK) {
goto aborted;
}
res = fetch_about_ssenddataf(ctx,
"html {\n"
"\tbackground-color: #%06x;\n"
"}\n"
"%s",
colour_rb_swap(nscolours[NSCOLOUR_WIN_ODD_BG]),
stylesheet);
if (res != NSERROR_OK) {
goto aborted;
}
fetch_about_send_finished(ctx);
return true;
aborted:
return false;
}
/**
* Handler to generate about scheme logo page
*

81
content/fetchers/about/nscolours.c Normal file
View File

@ -0,0 +1,81 @@
/*
* Copyright 2020 Vincent Sanders <vince@netsurf-browser.org>
*
* This file is part of NetSurf.
*
* NetSurf is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* NetSurf is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* \file
* content generator for the about scheme query privacy page
*/
#include <stdbool.h>
#include <stddef.h>
#include <stdio.h>
#include <string.h>
#include <stdint.h>
#include <stdlib.h>
#include "netsurf/plot_style.h"
#include "utils/errors.h"
#include "utils/nscolour.h"
#include "private.h"
#include "nscolours.h"
/**
* Handler to generate the nscolours stylesheet
*
* \param ctx The fetcher context.
* \return true if handled false if aborted.
*/
bool fetch_about_nscolours_handler(struct fetch_about_context *ctx)
{
nserror res;
const char *stylesheet;
/* content is going to return ok */
fetch_about_set_http_code(ctx, 200);
/* content type */
if (fetch_about_send_header(ctx, "Content-Type: text/css; charset=utf-8")) {
goto aborted;
}
res = nscolour_get_stylesheet(&stylesheet);
if (res != NSERROR_OK) {
goto aborted;
}
res = fetch_about_ssenddataf(ctx,
"html {\n"
"\tbackground-color: #%06x;\n"
"}\n"
"%s",
colour_rb_swap(nscolours[NSCOLOUR_WIN_ODD_BG]),
stylesheet);
if (res != NSERROR_OK) {
goto aborted;
}
fetch_about_send_finished(ctx);
return true;
aborted:
return false;
}

35
content/fetchers/about/nscolours.h Normal file
View File

@ -0,0 +1,35 @@
/*
* Copyright 2020 Vincent Sanders <vince@netsurf-browser.org>
*
* This file is part of NetSurf.
*
* NetSurf is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* NetSurf is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* \file
* about scheme nscolours handler interface
*/
#ifndef NETSURF_CONTENT_FETCHERS_ABOUT_NSCOLOURS_H
#define NETSURF_CONTENT_FETCHERS_ABOUT_NSCOLOURS_H
/**
* Handler to generate the nscolours stylesheet
*
* \param ctx The fetcher context.
* \return true if handled false if aborted.
*/
bool fetch_about_nscolours_handler(struct fetch_about_context *ctx);
#endif