diff options
Diffstat (limited to 'src/mod_skeleton.c')
| -rw-r--r-- | src/mod_skeleton.c | 207 |
1 files changed, 0 insertions, 207 deletions
diff --git a/src/mod_skeleton.c b/src/mod_skeleton.c deleted file mode 100644 index d79b08e9..00000000 --- a/src/mod_skeleton.c +++ /dev/null @@ -1,207 +0,0 @@ -#include <ctype.h> -#include <stdlib.h> -#include <string.h> - -#include "base.h" -#include "log.h" -#include "buffer.h" - -#include "plugin.h" - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -/** - * this is a skeleton for a lighttpd plugin - * - * just replaces every occurance of 'skeleton' by your plugin name - * - * e.g. in vim: - * - * :%s/skeleton/myhandler/ - * - */ - - - -/* plugin config for all request/connections */ - -typedef struct { - array *match; -} plugin_config; - -typedef struct { - PLUGIN_DATA; - - buffer *match_buf; - - plugin_config **config_storage; - - plugin_config conf; -} plugin_data; - -typedef struct { - size_t foo; -} handler_ctx; - -static handler_ctx * handler_ctx_init() { - handler_ctx * hctx; - - hctx = calloc(1, sizeof(*hctx)); - - return hctx; -} - -static void handler_ctx_free(handler_ctx *hctx) { - - free(hctx); -} - -/* init the plugin data */ -INIT_FUNC(mod_skeleton_init) { - plugin_data *p; - - p = calloc(1, sizeof(*p)); - - p->match_buf = buffer_init(); - - return p; -} - -/* detroy the plugin data */ -FREE_FUNC(mod_skeleton_free) { - plugin_data *p = p_d; - - UNUSED(srv); - - if (!p) return HANDLER_GO_ON; - - if (p->config_storage) { - size_t i; - - for (i = 0; i < srv->config_context->used; i++) { - plugin_config *s = p->config_storage[i]; - - if (!s) continue; - - array_free(s->match); - - free(s); - } - free(p->config_storage); - } - - buffer_free(p->match_buf); - - free(p); - - return HANDLER_GO_ON; -} - -/* handle plugin config and check values */ - -SETDEFAULTS_FUNC(mod_skeleton_set_defaults) { - plugin_data *p = p_d; - size_t i = 0; - - config_values_t cv[] = { - { "skeleton.array", NULL, T_CONFIG_ARRAY, T_CONFIG_SCOPE_CONNECTION }, /* 0 */ - { NULL, NULL, T_CONFIG_UNSET, T_CONFIG_SCOPE_UNSET } - }; - - if (!p) return HANDLER_ERROR; - - p->config_storage = calloc(1, srv->config_context->used * sizeof(specific_config *)); - - for (i = 0; i < srv->config_context->used; i++) { - plugin_config *s; - - s = calloc(1, sizeof(plugin_config)); - s->match = array_init(); - - cv[0].destination = s->match; - - p->config_storage[i] = s; - - if (0 != config_insert_values_global(srv, ((data_config *)srv->config_context->data[i])->value, cv)) { - return HANDLER_ERROR; - } - } - - return HANDLER_GO_ON; -} - -static int mod_skeleton_patch_connection(server *srv, connection *con, plugin_data *p) { - size_t i, j; - plugin_config *s = p->config_storage[0]; - - PATCH_OPTION(match); - - /* skip the first, the global context */ - for (i = 1; i < srv->config_context->used; i++) { - data_config *dc = (data_config *)srv->config_context->data[i]; - s = p->config_storage[i]; - - /* condition didn't match */ - if (!config_check_cond(srv, con, dc)) continue; - - /* merge config */ - for (j = 0; j < dc->value->used; j++) { - data_unset *du = dc->value->data[j]; - - if (buffer_is_equal_string(du->key, CONST_STR_LEN("skeleton.array"))) { - PATCH_OPTION(match); - } - } - } - - return 0; -} - -URIHANDLER_FUNC(mod_skeleton_uri_handler) { - plugin_data *p = p_d; - int s_len; - size_t k, i; - - UNUSED(srv); - - if (con->uri.path->used == 0) return HANDLER_GO_ON; - - mod_skeleton_patch_connection(srv, con, p); - - s_len = con->uri.path->used - 1; - - for (k = 0; k < p->conf.match->used; k++) { - data_string *ds = (data_string *)p->conf.match->data[k]; - int ct_len = ds->value->used - 1; - - if (ct_len > s_len) continue; - if (ds->value->used == 0) continue; - - if (0 == strncmp(con->uri.path->ptr + s_len - ct_len, ds->value->ptr, ct_len)) { - con->http_status = 403; - - return HANDLER_FINISHED; - } - } - - /* not found */ - return HANDLER_GO_ON; -} - -/* this function is called at dlopen() time and inits the callbacks */ - -int mod_skeleton_plugin_init(plugin *p) { - p->version = LIGHTTPD_VERSION_ID; - p->name = buffer_init_string("skeleton"); - - p->init = mod_skeleton_init; - p->handle_uri_clean = mod_skeleton_uri_handler; - p->set_defaults = mod_skeleton_set_defaults; - p->cleanup = mod_skeleton_free; - - p->data = NULL; - - return 0; -} |