Mercurial > imgup
view page-search.c @ 5:4fa5d279a084
misc: added tag 0.1.0 for changeset c534b2b787d0
author | David Demelier <markand@malikania.fr> |
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date | Thu, 26 Nov 2020 18:43:22 +0100 |
parents | f41e1b48510d |
children | f19f5f9fee56 |
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/* * page-search.c -- page /search * * Copyright (c) 2020 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 <stddef.h> #include <stdint.h> #include <string.h> #include <kcgi.h> #include "database.h" #include "image.h" #include "page-index.h" #include "page-search.h" #include "page.h" #include "util.h" static void get(struct kreq *r) { page(r, NULL, KHTTP_200, "pages/search.html"); } static void post(struct kreq *r) { struct image images[10] = {0}; size_t imagesz = NELEM(images); const char *title = NULL; const char *author = NULL; for (size_t i = 0; i < r->fieldsz; ++i) { const char *key = r->fields[i].key; const char *val = r->fields[i].val; if (strcmp(key, "title") == 0) title = val; else if (strcmp(key, "author") == 0) author = val; } /* Sets to null if they are empty. */ if (title && strlen(title) == 0) title = NULL; if (author && strlen(author) == 0) author = NULL; if (!database_search(images, &imagesz, title, author)) page(r, NULL, KHTTP_500, "pages/500.html"); else page_index_render(r, images, imagesz); for (size_t i = 0; i < imagesz; ++i) image_finish(&images[i]); } void page_search(struct kreq *r) { assert(r); switch (r->method) { case KMETHOD_GET: get(r); break; case KMETHOD_POST: post(r); break; default: page(r, NULL, KHTTP_400, "pages/400.html"); break; } }