Mercurial > imgup
view page-index.c @ 28:c1179455fc89
imgupd: add title and buttons
author | David Demelier <markand@malikania.fr> |
---|---|
date | Thu, 31 Mar 2022 09:41:35 +0200 |
parents | b74c1f165e51 |
children | 3e01d0147294 |
line wrap: on
line source
/* * page-index.c -- page / * * Copyright (c) 2020-2022 David Demelier <markand@malikania.fr> * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include <sys/types.h> #include <assert.h> #include <stdarg.h> #include <stdint.h> #include <kcgi.h> #include "database.h" #include "fragment-image.h" #include "image.h" #include "page-index.h" #include "page.h" #include "util.h" struct template { struct kreq *req; const struct image *images; size_t imagesz; }; static const char *keywords[] = { "images" }; static int template(size_t keyword, void *arg) { struct template *tp = arg; switch (keyword) { case 0: for (size_t i = 0; i < tp->imagesz; ++i) fragment_image(tp->req, &tp->images[i]); break; default: break; } return 1; } static void get(struct kreq *r) { struct image images[10] = {0}; size_t imagesz = NELEM(images); if (!database_recents(images, &imagesz)) page(r, NULL, KHTTP_500, "pages/500.html", "500"); else page_index_render(r, images, imagesz); for (size_t i = 0; i < imagesz; ++i) image_finish(&images[i]); } void page_index_render(struct kreq *r, const struct image *images, size_t imagesz) { struct template data = { .req = r, .images = images, .imagesz = imagesz }; struct ktemplate kt = { .key = keywords, .keysz = NELEM(keywords), .arg = &data, .cb = template }; page(r, &kt, KHTTP_200, "pages/index.html", "Recent images"); } void page_index(struct kreq *r) { assert(r); switch (r->method) { case KMETHOD_GET: get(r); break; default: page(r, NULL, KHTTP_400, "pages/400.html", "400"); break; } }