/* * blogc: A blog compiler. * Copyright (C) 2014-2017 Rafael G. Martins <rafael@rafaelmartins.eng.br> * * This program can be distributed under the terms of the BSD License. * See the file LICENSE. */ #include <stdlib.h> #include <string.h> #include <errno.h> #include <unistd.h> #include "../common/error.h" #include "../common/utils.h" #include "settings.h" #include "atom.h" static const char atom_template[] = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n" "<feed xmlns=\"http://www.w3.org/2005/Atom\">\n" " <title type=\"text\">{{ SITE_TITLE }}{%% ifdef FILTER_TAG %%} - " "{{ FILTER_TAG }}{%% endif %%}</title>\n" " <id>{{ BASE_URL }}/%s{%% ifdef FILTER_TAG %%}/{{ FILTER_TAG }}" "{%% endif %%}%s</id>\n" " <updated>{{ DATE_FIRST_FORMATTED }}</updated>\n" " <link href=\"{{ BASE_DOMAIN }}{{ BASE_URL }}/\" />\n" " <link href=\"{{ BASE_DOMAIN }}{{ BASE_URL }}/%s{%% ifdef FILTER_TAG %%}" "/{{ FILTER_TAG }}{%% endif %%}%s\" rel=\"self\" />\n" " <author>\n" " <name>{{ AUTHOR_NAME }}</name>\n" " <email>{{ AUTHOR_EMAIL }}</email>\n" " </author>\n" " <subtitle type=\"text\">{{ SITE_TAGLINE }}</subtitle>\n" " {%% block listing %%}\n" " <entry>\n" " <title type=\"text\">{{ TITLE }}</title>\n" " <id>{{ BASE_URL }}/%s/{{ FILENAME }}/</id>\n" " <updated>{{ DATE_FORMATTED }}</updated>\n" " <published>{{ DATE_FORMATTED }}</published>\n" " <link href=\"{{ BASE_DOMAIN }}{{ BASE_URL }}/%s/{{ FILENAME }}/\" />\n" " <author>\n" " <name>{{ AUTHOR_NAME }}</name>\n" " <email>{{ AUTHOR_EMAIL }}</email>\n" " </author>\n" " <content type=\"html\"><![CDATA[{{ CONTENT }}]]></content>\n" " </entry>\n" " {%% endblock %%}\n" "</feed>\n"; char* bm_atom_deploy(bm_settings_t *settings, bc_error_t **err) { if (err == NULL || *err != NULL) return NULL; // this is not really portable char fname[] = "/tmp/blogc-make_XXXXXX"; int fd; if (-1 == (fd = mkstemp(fname))) { *err = bc_error_new_printf(BLOGC_MAKE_ERROR_ATOM, "Failed to create temporary atom template: %s", strerror(errno)); return NULL; } const char *atom_prefix = bc_trie_lookup(settings->settings, "atom_prefix"); const char *atom_ext = bc_trie_lookup(settings->settings, "atom_ext"); const char *post_prefix = bc_trie_lookup(settings->settings, "post_prefix"); char *content = bc_strdup_printf(atom_template, atom_prefix, atom_ext, atom_prefix, atom_ext, post_prefix, post_prefix); if (-1 == write(fd, content, strlen(content))) { *err = bc_error_new_printf(BLOGC_MAKE_ERROR_ATOM, "Failed to write to temporary atom template: %s", strerror(errno)); free(content); close(fd); unlink(fname); return NULL; } free(content); close(fd); return bc_strdup(fname); } void bm_atom_destroy(const char *fname) { unlink(fname); }