876 lines
21 KiB
C
876 lines
21 KiB
C
#if defined(ENABLE_WWW)
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#include <microhttpd.h>
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#include <string.h>
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#include <stdlib.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <b64/cdecode.h>
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#include "bbs.h"
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#define GET 1
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#define POST 2
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#define POSTBUFFERSIZE 65536
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extern struct bbs_config conf;
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struct mime_type {
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char *ext;
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char *mime;
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};
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static struct mime_type **mime_types;
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static int mime_types_count;
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struct connection_info_s {
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int connection_type;
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struct user_record *user;
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char *url;
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char **keys;
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char **values;
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int count;
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struct MHD_PostProcessor *pp;
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};
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void www_request_completed(void *cls, struct MHD_Connection *connection, void **con_cls, enum MHD_RequestTerminationCode toe) {
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struct connection_info_s *con_info = *con_cls;
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int i;
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if (con_info == NULL) {
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return;
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}
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if (con_info->connection_type == POST) {
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if (con_info->count > 0) {
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for (i=0;i<con_info->count;i++) {
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free(con_info->values[i]);
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free(con_info->keys[i]);
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}
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free(con_info->values);
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free(con_info->keys);
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}
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MHD_destroy_post_processor(con_info->pp);
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}
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if (con_info->user != NULL) {
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free(con_info->user->loginname);
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free(con_info->user->password);
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free(con_info->user->firstname);
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free(con_info->user->lastname);
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free(con_info->user->email);
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free(con_info->user->location);
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free(con_info->user->sec_info);
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free(con_info->user);
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}
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free(con_info->url);
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free(con_info);
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}
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static int iterate_post (void *coninfo_cls, enum MHD_ValueKind kind, const char *key, const char *filename, const char *content_type, const char *transfer_encoding, const char *data, uint64_t off, size_t size) {
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struct connection_info_s *con_info = coninfo_cls;
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int i;
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if (con_info != NULL) {
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if (con_info->connection_type == POST) {
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for (i=0;i<con_info->count;i++) {
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if (strcmp(con_info->keys[i], key) == 0) {
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con_info->values[i] = (char *)realloc(con_info->values[i], strlen(con_info->values[i]) + size + 1);
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strcat(con_info->values[i], data);
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return MHD_YES;
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}
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}
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if (con_info->count == 0) {
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con_info->keys = (char **)malloc(sizeof(char *));
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con_info->values = (char **)malloc(sizeof(char *));
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} else {
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con_info->keys = (char **)realloc(con_info->keys, sizeof(char *) * (con_info->count + 1));
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con_info->values = (char **)realloc(con_info->values, sizeof(char *) * (con_info->count + 1));
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}
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con_info->keys[con_info->count] = strdup(key);
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con_info->values[con_info->count] = strdup(data);
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con_info->count++;
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return MHD_YES;
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} else {
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return MHD_NO;
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}
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}
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return MHD_NO;
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}
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void www_init() {
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FILE *fptr;
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char buffer[4096];
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int i;
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mime_types_count = 0;
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sprintf(buffer, "%s/mime.types", conf.www_path);
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fptr = fopen(buffer, "r");
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if (!fptr) {
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return;
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}
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fgets(buffer, 4096, fptr);
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while (!feof(fptr)) {
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chomp(buffer);
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for (i=0;i<strlen(buffer);i++) {
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if (buffer[i] == ' ') {
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buffer[i] = '\0';
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if (mime_types_count == 0) {
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mime_types = (struct mime_type **)malloc(sizeof(struct mime_type *));
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} else {
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mime_types = (struct mime_type **)realloc(mime_types, sizeof(struct mime_type *) * (mime_types_count + 1));
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}
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mime_types[mime_types_count] = (struct mime_type *)malloc(sizeof(struct mime_type));
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mime_types[mime_types_count]->mime = strdup(buffer);
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mime_types[mime_types_count]->ext = strdup(&buffer[i+1]);
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mime_types_count++;
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break;
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}
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}
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fgets(buffer, 4096, fptr);
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}
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fclose(fptr);
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}
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char *www_get_mime_type(const char *extension) {
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int i;
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static char default_mime_type[] = "application/octet-stream";
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for (i=0;i<mime_types_count;i++) {
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if (strcasecmp(extension, mime_types[i]->ext) == 0) {
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return mime_types[i]->mime;
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}
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}
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return default_mime_type;
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}
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int www_401(char *header, char *footer, struct MHD_Connection * connection) {
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char buffer[4096];
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char *page;
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struct stat s;
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char *whole_page;
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struct MHD_Response *response;
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int ret;
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FILE *fptr;
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snprintf(buffer, 4096, "%s/401.tpl", conf.www_path);
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page = NULL;
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if (stat(buffer, &s) == 0) {
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page = (char *)malloc(s.st_size + 1);
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if (page == NULL) {
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return -1;
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}
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memset(page, 0, s.st_size + 1);
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fptr = fopen(buffer, "r");
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if (fptr) {
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fread(page, s.st_size, 1, fptr);
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fclose(fptr);
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} else {
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free(page);
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page = NULL;
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}
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}
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if (page == NULL) {
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page = (char *)malloc(16);
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if (page == NULL) {
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return -1;
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}
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sprintf(page, "Missing Content");
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}
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whole_page = (char *)malloc(strlen(header) + strlen(page) + strlen(footer) + 1);
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sprintf(whole_page, "%s%s%s", header, page, footer);
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response = MHD_create_response_from_buffer (strlen(whole_page), (void*)whole_page, MHD_RESPMEM_PERSISTENT);
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MHD_add_response_header(response, "WWW-Authenticate", "Basic realm=\"BBS Area\"");
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ret = MHD_queue_response (connection, 401, response);
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MHD_destroy_response (response);
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free(page);
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return 0;
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}
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int www_404(char *header, char *footer, struct MHD_Connection * connection) {
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char buffer[4096];
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char *page;
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struct stat s;
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char *whole_page;
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struct MHD_Response *response;
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int ret;
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FILE *fptr;
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snprintf(buffer, 4096, "%s/404.tpl", conf.www_path);
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page = NULL;
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if (stat(buffer, &s) == 0) {
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page = (char *)malloc(s.st_size + 1);
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if (page == NULL) {
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return -1;
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}
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memset(page, 0, s.st_size + 1);
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fptr = fopen(buffer, "r");
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if (fptr) {
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fread(page, s.st_size, 1, fptr);
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fclose(fptr);
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} else {
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free(page);
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page = NULL;
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}
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}
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if (page == NULL) {
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page = (char *)malloc(16);
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if (page == NULL) {
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return -1;
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}
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sprintf(page, "Missing Content");
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}
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whole_page = (char *)malloc(strlen(header) + strlen(page) + strlen(footer) + 1);
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sprintf(whole_page, "%s%s%s", header, page, footer);
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response = MHD_create_response_from_buffer (strlen(whole_page), (void*)whole_page, MHD_RESPMEM_PERSISTENT);
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ret = MHD_queue_response (connection, MHD_HTTP_NOT_FOUND, response);
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MHD_destroy_response (response);
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free(page);
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return 0;
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}
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int www_403(char *header, char *footer, struct MHD_Connection * connection) {
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char buffer[4096];
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char *page;
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struct stat s;
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char *whole_page;
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struct MHD_Response *response;
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int ret;
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FILE *fptr;
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snprintf(buffer, 4096, "%s/403.tpl", conf.www_path);
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page = NULL;
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if (stat(buffer, &s) == 0) {
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page = (char *)malloc(s.st_size + 1);
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if (page == NULL) {
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return -1;
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}
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memset(page, 0, s.st_size + 1);
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fptr = fopen(buffer, "r");
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if (fptr) {
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fread(page, s.st_size, 1, fptr);
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fclose(fptr);
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} else {
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free(page);
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page = NULL;
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}
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}
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if (page == NULL) {
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page = (char *)malloc(16);
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if (page == NULL) {
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return -1;
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}
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sprintf(page, "Missing Content");
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}
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whole_page = (char *)malloc(strlen(header) + strlen(page) + strlen(footer) + 1);
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sprintf(whole_page, "%s%s%s", header, page, footer);
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response = MHD_create_response_from_buffer (strlen(whole_page), (void*)whole_page, MHD_RESPMEM_PERSISTENT);
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ret = MHD_queue_response (connection, MHD_HTTP_NOT_FOUND, response);
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MHD_destroy_response (response);
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free(page);
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return 0;
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}
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struct user_record *www_auth_ok(struct MHD_Connection *connection, const char *url) {
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char *user_password = MHD_lookup_connection_value(connection, MHD_HEADER_KIND, "Authorization");
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base64_decodestate state;
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char decoded_pass[34];
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int len;
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char *username;
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char *password;
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int i;
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if (user_password == NULL) {
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return NULL;
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}
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if (strncasecmp(user_password, "basic ", 6) == 0) {
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if (strlen(&user_password[6]) <= 48) {
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base64_init_decodestate(&state);
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len = base64_decode_block(&user_password[6], strlen(&user_password[6]), decoded_pass, &state);
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decoded_pass[len] = '\0';
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username = decoded_pass;
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for (i=0;i<strlen(decoded_pass);i++) {
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if (decoded_pass[i] == ':') {
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decoded_pass[i] = '\0';
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password = &decoded_pass[i+1];
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break;
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}
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}
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return check_user_pass(username, password);
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}
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}
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return NULL;
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}
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int www_handler(void * cls, struct MHD_Connection * connection, const char * url, const char * method, const char * version, const char * upload_data, size_t * upload_data_size, void ** ptr) {
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struct MHD_Response *response;
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int ret;
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char *page;
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char buffer[4096];
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struct stat s;
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char *header;
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char *footer;
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char *whole_page;
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FILE *fptr;
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char *mime;
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int i;
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int fno;
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const char *url_ = url;
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char *subj, *to, *body;
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struct connection_info_s *con_inf;
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int conference, area, msg;
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char *url_copy;
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char *aptr;
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const char *val;
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int skip;
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char *replyid;
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if (strcmp(method, "GET") == 0) {
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if (*ptr == NULL) {
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con_inf = (struct connection_info_s *)malloc(sizeof(struct connection_info_s));
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if (!con_inf) {
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return MHD_NO;
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}
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con_inf->connection_type = GET;
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con_inf->user = NULL;
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con_inf->count = 0;
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con_inf->url = strdup(url);
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*ptr = con_inf;
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return MHD_YES;
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}
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} else if (strcmp(method, "POST") == 0) {
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if (*ptr == NULL) {
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con_inf = (struct connection_info_s *)malloc(sizeof(struct connection_info_s));
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if (!con_inf) {
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return MHD_NO;
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}
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con_inf->connection_type = POST;
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con_inf->user = NULL;
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con_inf->count = 0;
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con_inf->url = strdup(url);
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*ptr = con_inf;
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return MHD_YES;
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}
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}
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con_inf = *ptr;
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snprintf(buffer, 4096, "%s/header.tpl", conf.www_path);
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header = NULL;
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if (stat(buffer, &s) == 0) {
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header = (char *)malloc(s.st_size + 1);
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if (header == NULL) {
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return MHD_NO;
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}
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memset(header, 0, s.st_size + 1);
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fptr = fopen(buffer, "r");
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if (fptr) {
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fread(header, s.st_size, 1, fptr);
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fclose(fptr);
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} else {
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free(header);
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header = NULL;
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}
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}
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if (header == NULL) {
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header = (char *)malloc(strlen(conf.bbs_name) * 2 + 61);
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if (header == NULL) {
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return MHD_NO;
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}
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sprintf(header, "<HTML>\n<HEAD>\n<TITLE>%s</TITLE>\n</HEAD>\n<BODY>\n<H1>%s</H1><HR />", conf.bbs_name, conf.bbs_name);
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}
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snprintf(buffer, 4096, "%s/footer.tpl", conf.www_path);
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footer = NULL;
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if (stat(buffer, &s) == 0) {
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footer = (char *)malloc(s.st_size + 1);
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if (footer == NULL) {
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free(header);
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return MHD_NO;
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}
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memset(footer, 0, s.st_size + 1);
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fptr = fopen(buffer, "r");
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if (fptr) {
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fread(footer, s.st_size, 1, fptr);
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fclose(fptr);
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} else {
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free(footer);
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footer = NULL;
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}
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}
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if (footer == NULL) {
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footer = (char *)malloc(43);
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if (footer == NULL) {
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free(header);
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return MHD_NO;
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}
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sprintf(footer, "<HR />Powered by Magicka BBS</BODY></HTML>");
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}
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if (strcmp(method, "GET") == 0) {
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if (strcasecmp(url, "/") == 0) {
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snprintf(buffer, 4096, "%s/index.tpl", conf.www_path);
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page = NULL;
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if (stat(buffer, &s) == 0) {
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page = (char *)malloc(s.st_size + 1);
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if (page == NULL) {
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free(header);
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free(footer);
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return MHD_NO;
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}
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memset(page, 0, s.st_size + 1);
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fptr = fopen(buffer, "r");
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if (fptr) {
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fread(page, s.st_size, 1, fptr);
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fclose(fptr);
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} else {
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free(page);
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page = NULL;
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}
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}
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if (page == NULL) {
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page = (char *)malloc(16);
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if (page == NULL) {
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free(header);
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free(footer);
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return MHD_NO;
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}
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sprintf(page, "Missing Content");
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}
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whole_page = (char *)malloc(strlen(header) + strlen(page) + strlen(footer) + 1);
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sprintf(whole_page, "%s%s%s", header, page, footer);
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} else if (strcasecmp(url, "/email/") == 0 || strcasecmp(url, "/email") == 0) {
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con_inf->user = www_auth_ok(connection, url_);
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if (con_inf->user == NULL) {
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www_401(header, footer, connection);
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free(header);
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free(footer);
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return MHD_YES;
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}
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page = www_email_summary(con_inf->user);
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if (page == NULL) {
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free(header);
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free(footer);
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return MHD_NO;
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}
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whole_page = (char *)malloc(strlen(header) + strlen(page) + strlen(footer) + 1);
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sprintf(whole_page, "%s%s%s", header, page, footer);
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} else if(strcasecmp(url, "/email/new") == 0) {
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con_inf->user = www_auth_ok(connection, url_);
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if (con_inf->user == NULL) {
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www_401(header, footer, connection);
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free(header);
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free(footer);
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return MHD_YES;
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}
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page = www_new_email();
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if (page == NULL) {
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free(header);
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free(footer);
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return MHD_NO;
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}
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whole_page = (char *)malloc(strlen(header) + strlen(page) + strlen(footer) + 1);
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sprintf(whole_page, "%s%s%s", header, page, footer);
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} else if (strncasecmp(url, "/email/delete/", 14) == 0) {
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con_inf->user = www_auth_ok(connection, url_);
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if (con_inf->user == NULL) {
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www_401(header, footer, connection);
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free(header);
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free(footer);
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|
return MHD_YES;
|
|
}
|
|
|
|
if (!www_email_delete(con_inf->user, atoi(&url[14]))) {
|
|
page = (char *)malloc(31);
|
|
if (page == NULL) {
|
|
free(header);
|
|
free(footer);
|
|
return MHD_NO;
|
|
}
|
|
sprintf(page, "<h1>Error Deleting Email.</h1>");
|
|
} else {
|
|
page = (char *)malloc(24);
|
|
if (page == NULL) {
|
|
free(header);
|
|
free(footer);
|
|
return MHD_NO;
|
|
}
|
|
sprintf(page, "<h1>Email Deleted!</h1>");
|
|
}
|
|
if (page == NULL) {
|
|
free(header);
|
|
free(footer);
|
|
return MHD_NO;
|
|
}
|
|
whole_page = (char *)malloc(strlen(header) + strlen(page) + strlen(footer) + 1);
|
|
|
|
sprintf(whole_page, "%s%s%s", header, page, footer);
|
|
} else if (strncasecmp(url, "/email/", 7) == 0) {
|
|
con_inf->user = www_auth_ok(connection, url_);
|
|
|
|
if (con_inf->user == NULL) {
|
|
www_401(header, footer, connection);
|
|
free(header);
|
|
free(footer);
|
|
return MHD_YES;
|
|
}
|
|
page = www_email_display(con_inf->user, atoi(&url[7]));
|
|
if (page == NULL) {
|
|
free(header);
|
|
free(footer);
|
|
return MHD_NO;
|
|
}
|
|
whole_page = (char *)malloc(strlen(header) + strlen(page) + strlen(footer) + 1);
|
|
|
|
sprintf(whole_page, "%s%s%s", header, page, footer);
|
|
} else if (strcasecmp(url, "/msgs/") == 0 || strcasecmp(url, "/msgs") == 0) {
|
|
con_inf->user = www_auth_ok(connection, url_);
|
|
|
|
if (con_inf->user == NULL) {
|
|
www_401(header, footer, connection);
|
|
free(header);
|
|
free(footer);
|
|
return MHD_YES;
|
|
}
|
|
page = www_msgs_arealist(con_inf->user);
|
|
if (page == NULL) {
|
|
free(header);
|
|
free(footer);
|
|
return MHD_NO;
|
|
}
|
|
whole_page = (char *)malloc(strlen(header) + strlen(page) + strlen(footer) + 1);
|
|
|
|
sprintf(whole_page, "%s%s%s", header, page, footer);
|
|
} else if (strncasecmp(url, "/msgs/new/", 10) == 0) {
|
|
con_inf->user = www_auth_ok(connection, url_);
|
|
|
|
if (con_inf->user == NULL) {
|
|
www_401(header, footer, connection);
|
|
free(header);
|
|
free(footer);
|
|
return MHD_YES;
|
|
}
|
|
conference = -1;
|
|
area = -1;
|
|
url_copy = strdup(&url[10]);
|
|
|
|
aptr = strtok(url_copy, "/");
|
|
if (aptr != NULL) {
|
|
conference = atoi(aptr);
|
|
aptr = strtok(NULL, "/");
|
|
if (aptr != NULL) {
|
|
area = atoi(aptr);
|
|
}
|
|
}
|
|
free(url_copy);
|
|
|
|
if (area != -1 && conference != -1) {
|
|
page = www_new_msg(con_inf->user, conference, area);
|
|
} else {
|
|
free(header);
|
|
free(footer);
|
|
return MHD_NO;
|
|
}
|
|
whole_page = (char *)malloc(strlen(header) + strlen(page) + strlen(footer) + 1);
|
|
|
|
sprintf(whole_page, "%s%s%s", header, page, footer);
|
|
} else if (strncasecmp(url, "/msgs/", 6) == 0) {
|
|
con_inf->user = www_auth_ok(connection, url_);
|
|
|
|
if (con_inf->user == NULL) {
|
|
www_401(header, footer, connection);
|
|
free(header);
|
|
free(footer);
|
|
return MHD_YES;
|
|
}
|
|
conference = -1;
|
|
area = -1;
|
|
msg = -1;
|
|
url_copy = strdup(&url[6]);
|
|
|
|
aptr = strtok(url_copy, "/");
|
|
if (aptr != NULL) {
|
|
conference = atoi(aptr);
|
|
aptr = strtok(NULL, "/");
|
|
if (aptr != NULL) {
|
|
area = atoi(aptr);
|
|
aptr = strtok(NULL, "/");
|
|
if (aptr != NULL) {
|
|
msg = atoi(aptr);
|
|
}
|
|
}
|
|
}
|
|
free(url_copy);
|
|
|
|
val = MHD_lookup_connection_value (connection, MHD_GET_ARGUMENT_KIND, "skip");
|
|
|
|
if (val != NULL) {
|
|
skip = atoi(val);
|
|
} else {
|
|
skip = 0;
|
|
}
|
|
|
|
if (conference != -1 && area != -1 && msg == -1) {
|
|
page = www_msgs_messagelist(con_inf->user, conference, area, skip);
|
|
} else if (conference != -1 && area != -1 && msg != -1) {
|
|
page = www_msgs_messageview(con_inf->user, conference, area, msg);
|
|
//page = NULL;
|
|
}
|
|
|
|
|
|
if (page == NULL) {
|
|
free(header);
|
|
free(footer);
|
|
return MHD_NO;
|
|
}
|
|
whole_page = (char *)malloc(strlen(header) + strlen(page) + strlen(footer) + 1);
|
|
|
|
sprintf(whole_page, "%s%s%s", header, page, footer);
|
|
} else if (strncasecmp(url, "/static/", 8) == 0) {
|
|
// sanatize path
|
|
if (strstr(url, "/..") != NULL) {
|
|
return MHD_NO;
|
|
}
|
|
// get mimetype
|
|
for (i=strlen(url);i>0;--i) {
|
|
if (url[i] == '.') {
|
|
mime = www_get_mime_type(&url[i+1]);
|
|
break;
|
|
}
|
|
}
|
|
// load file
|
|
|
|
sprintf(buffer, "%s%s", conf.www_path, url);
|
|
if (stat(buffer, &s) == 0 && S_ISREG(s.st_mode)) {
|
|
fno = open(buffer, O_RDONLY);
|
|
if (fno != -1) {
|
|
response = MHD_create_response_from_fd(s.st_size, fno);
|
|
MHD_add_response_header(response, MHD_HTTP_HEADER_CONTENT_TYPE, mime);
|
|
ret = MHD_queue_response (connection, MHD_HTTP_OK, response);
|
|
MHD_destroy_response (response);
|
|
free(header);
|
|
free(footer);
|
|
return MHD_YES;
|
|
} else {
|
|
if (www_403(header, footer, connection) != 0) {
|
|
free(header);
|
|
free(footer);
|
|
return MHD_NO;
|
|
}
|
|
free(header);
|
|
free(footer);
|
|
return MHD_YES;
|
|
}
|
|
} else {
|
|
if (www_404(header, footer, connection) != 0) {
|
|
free(header);
|
|
free(footer);
|
|
return MHD_NO;
|
|
}
|
|
free(header);
|
|
free(footer);
|
|
return MHD_YES;
|
|
}
|
|
|
|
} else {
|
|
if (www_404(header, footer, connection) != 0) {
|
|
free(header);
|
|
free(footer);
|
|
return MHD_NO;
|
|
}
|
|
free(header);
|
|
free(footer);
|
|
return MHD_YES;
|
|
}
|
|
} else if (strcmp(method, "POST") == 0) {
|
|
if (strcasecmp(url, "/email/") == 0 || strcasecmp(url, "/email") == 0) {
|
|
con_inf->user = www_auth_ok(connection, url_);
|
|
|
|
if (con_inf->user == NULL) {
|
|
www_401(header, footer, connection);
|
|
free(header);
|
|
free(footer);
|
|
return MHD_YES;
|
|
}
|
|
|
|
con_inf->pp = MHD_create_post_processor(connection, POSTBUFFERSIZE, iterate_post, (void*) con_inf);
|
|
|
|
if (*upload_data_size != 0) {
|
|
MHD_post_process (con_inf->pp, upload_data, *upload_data_size);
|
|
*upload_data_size = 0;
|
|
|
|
return MHD_YES;
|
|
}
|
|
subj = NULL;
|
|
to = NULL;
|
|
body = NULL;
|
|
for (i=0;i<con_inf->count;i++) {
|
|
if (strcmp(con_inf->keys[i], "recipient") == 0) {
|
|
to = con_inf->values[i];
|
|
} else if (strcmp(con_inf->keys[i], "subject") == 0) {
|
|
subj = con_inf->values[i];
|
|
} else if (strcmp(con_inf->keys[i], "body") == 0) {
|
|
body = con_inf->values[i];
|
|
}
|
|
}
|
|
if (!www_send_email(con_inf->user, to, subj, body)) {
|
|
page = (char *)malloc(50);
|
|
if (page == NULL) {
|
|
free(header);
|
|
free(footer);
|
|
return MHD_NO;
|
|
}
|
|
sprintf(page, "<h1>Error Sending Email (Check User Exists?)</h1>");
|
|
} else {
|
|
page = (char *)malloc(21);
|
|
if (page == NULL) {
|
|
free(header);
|
|
free(footer);
|
|
return MHD_NO;
|
|
}
|
|
sprintf(page, "<h1>Email Sent!</h1>");
|
|
}
|
|
whole_page = (char *)malloc(strlen(header) + strlen(page) + strlen(footer) + 1);
|
|
|
|
sprintf(whole_page, "%s%s%s", header, page, footer);
|
|
|
|
} else if (strcasecmp(url, "/msgs/") == 0 || strcasecmp(url, "/msgs") == 0) {
|
|
con_inf->user = www_auth_ok(connection, url_);
|
|
|
|
if (con_inf->user == NULL) {
|
|
www_401(header, footer, connection);
|
|
free(header);
|
|
free(footer);
|
|
return MHD_YES;
|
|
}
|
|
|
|
con_inf->pp = MHD_create_post_processor(connection, POSTBUFFERSIZE, iterate_post, (void*) con_inf);
|
|
|
|
if (*upload_data_size != 0) {
|
|
MHD_post_process (con_inf->pp, upload_data, *upload_data_size);
|
|
*upload_data_size = 0;
|
|
|
|
return MHD_YES;
|
|
}
|
|
subj = NULL;
|
|
to = NULL;
|
|
body = NULL;
|
|
replyid = NULL;
|
|
|
|
|
|
for (i=0;i<con_inf->count;i++) {
|
|
if (strcmp(con_inf->keys[i], "recipient") == 0) {
|
|
to = con_inf->values[i];
|
|
} else if (strcmp(con_inf->keys[i], "subject") == 0) {
|
|
subj = con_inf->values[i];
|
|
} else if (strcmp(con_inf->keys[i], "body") == 0) {
|
|
body = con_inf->values[i];
|
|
} else if (strcmp(con_inf->keys[i], "conference") == 0) {
|
|
conference = atoi(con_inf->values[i]);
|
|
} else if (strcmp(con_inf->keys[i], "area") == 0) {
|
|
area = atoi(con_inf->values[i]);
|
|
} else if (strcmp(con_inf->keys[i], "replyid") == 0) {
|
|
replyid = con_inf->values[i];
|
|
}
|
|
}
|
|
if (!www_send_msg(con_inf->user, to, subj, conference, area, replyid, body)) {
|
|
page = (char *)malloc(50);
|
|
if (page == NULL) {
|
|
free(header);
|
|
free(footer);
|
|
return MHD_NO;
|
|
}
|
|
sprintf(page, "<h1>Error Sending Message</h1>");
|
|
} else {
|
|
page = (char *)malloc(21);
|
|
if (page == NULL) {
|
|
free(header);
|
|
free(footer);
|
|
return MHD_NO;
|
|
}
|
|
sprintf(page, "<h1>Message Sent!</h1>");
|
|
}
|
|
whole_page = (char *)malloc(strlen(header) + strlen(page) + strlen(footer) + 1);
|
|
|
|
sprintf(whole_page, "%s%s%s", header, page, footer);
|
|
|
|
|
|
} else {
|
|
free(header);
|
|
free(footer);
|
|
return MHD_NO;
|
|
}
|
|
}
|
|
response = MHD_create_response_from_buffer (strlen (whole_page), (void*) whole_page, MHD_RESPMEM_PERSISTENT);
|
|
|
|
MHD_add_response_header(response, MHD_HTTP_HEADER_CONTENT_TYPE, "text/html");
|
|
|
|
ret = MHD_queue_response (connection, MHD_HTTP_OK, response);
|
|
MHD_destroy_response (response);
|
|
free(page);
|
|
free(header);
|
|
free(footer);
|
|
|
|
return ret;
|
|
}
|
|
#endif
|