X-Git-Url: https://the.earth.li/gitweb/?a=blobdiff_plain;f=lookup.c;fp=lookup.c;h=0000000000000000000000000000000000000000;hb=3877403043acfbfa57497d3ba51a5ec2db1c77dc;hp=35c039bf906c8c9d59e8706e052261f9dd481cc9;hpb=42977c5361ef21c99bc157e9c7edbba49243014f;p=onak.git

diff --git a/lookup.c b/lookup.c
deleted file mode 100644
index 35c039b..0000000
--- a/lookup.c
+++ /dev/null
@@ -1,322 +0,0 @@
-/*
- * lookup.c - CGI to lookup keys.
- *
- * Copyright 2002-2005,2007-2009,2011 Jonathan McDowell <noodles@earth.li>
- *
- * This program is free software: you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-#include <inttypes.h>
-#include <stdbool.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "build-config.h"
-
-#include "armor.h"
-#include "charfuncs.h"
-#include "cleankey.h"
-#include "cleanup.h"
-#include "getcgi.h"
-#include "keydb.h"
-#include "keyid.h"
-#include "keyindex.h"
-#include "log.h"
-#include "mem.h"
-#include "onak-conf.h"
-#include "parsekey.h"
-#include "photoid.h"
-
-#define OP_UNKNOWN 0
-#define OP_GET     1
-#define OP_INDEX   2
-#define OP_VINDEX  3
-#define OP_PHOTO   4
-#define OP_HGET    5
-
-void find_keys(struct onak_dbctx *dbctx,
-		char *search, uint64_t keyid,
-		struct openpgp_fingerprint *fingerprint,
-		bool ishex, bool isfp, bool dispfp, bool skshash,
-		bool exact, bool verbose, bool mrhkp)
-{
-	struct openpgp_publickey *publickey = NULL;
-	int count = 0;
-
-	if (ishex) {
-		count = dbctx->fetch_key_id(dbctx, keyid, &publickey,
-				false);
-	} else if (isfp) {
-		count = dbctx->fetch_key_fp(dbctx, fingerprint, &publickey,
-				false);
-	} else {
-		count = dbctx->fetch_key_text(dbctx, search, &publickey);
-	}
-	if (publickey != NULL) {
-		if (mrhkp) {
-			printf("info:1:%d\n", count);
-			mrkey_index(publickey);
-		} else {
-			key_index(dbctx, publickey, verbose, dispfp,
-				skshash, true);
-		}
-		free_publickey(publickey);
-	} else if (count == 0) {
-		if (mrhkp) {
-			puts("info:1:0");
-		} else {
-			puts("Key not found.");
-		}
-	} else {
-		if (mrhkp) {
-			puts("info:1:0");
-		} else {
-			printf("Found %d keys, but maximum number to return"
-				" is %d.\n",
-				count,
-				config.maxkeys);
-			puts("Try again with a more specific search.");
-		}
-	}
-}
-
-static uint8_t hex2bin(char c)
-{
-	if (c >= '0' && c <= '9') {
-		return (c - '0');
-	} else if (c >= 'a' && c <= 'f') {
-		return (c - 'a' + 10);
-	} else if (c >= 'A' && c <= 'F') {
-		return (c - 'A' + 10);
-	}
-
-	return 255;
-}
-
-int main(int argc, char *argv[])
-{
-	char **params = NULL;
-	int op = OP_UNKNOWN;
-	int i, j;
-	int indx = 0;
-	bool dispfp = false;
-	bool skshash = false;
-	bool exact = false;
-	bool ishex = false;
-	bool isfp = false;
-	bool mrhkp = false;
-	uint64_t keyid = 0;
-	struct openpgp_fingerprint fingerprint;
-	char *search = NULL;
-	char *end = NULL;
-	struct openpgp_publickey *publickey = NULL;
-	struct openpgp_packet_list *packets = NULL;
-	struct openpgp_packet_list *list_end = NULL;
-	int result;
-	struct skshash hash;
-	struct onak_dbctx *dbctx;
-
-	params = getcgivars(argc, argv);
-	for (i = 0; params != NULL && params[i] != NULL; i += 2) {
-		if (!strcmp(params[i], "op")) {
-			if (!strcmp(params[i+1], "get")) {
-				op = OP_GET;
-			} else if (!strcmp(params[i+1], "hget")) {
-				op = OP_HGET;
-			} else if (!strcmp(params[i+1], "index")) {
-				op = OP_INDEX;
-			} else if (!strcmp(params[i+1], "vindex")) {
-				op = OP_VINDEX;
-			} else if (!strcmp(params[i+1], "photo")) {
-				op = OP_PHOTO;
-			}
-		} else if (!strcmp(params[i], "search")) {
-			search = params[i+1];
-			params[i+1] = NULL;
-			if (search != NULL && strlen(search) == 42 &&
-					search[0] == '0' && search[1] == 'x') {
-				/* v4 fingerprint */
-				fingerprint.length = 20;
-				for (j = 0; j < 20; j++) {
-					fingerprint.fp[j] = (hex2bin(
-							search[2 + j * 2])
-								<< 4) +
-						hex2bin(search[3 + j * 2]);
-				}
-				isfp = true;
-			} else if (search != NULL && strlen(search) == 66 &&
-					search[0] == '0' && search[1] == 'x') {
-				/* v5 fingerprint */
-				fingerprint.length = 32;
-				for (j = 0; j < 32; j++) {
-					fingerprint.fp[j] = (hex2bin(
-							search[2 + j * 2])
-								<< 4) +
-						hex2bin(search[3 + j * 2]);
-				}
-				isfp = true;
-			} else if (search != NULL) {
-				keyid = strtoull(search, &end, 16);
-				if (*search != 0 &&
-						end != NULL &&
-						*end == 0) {
-					ishex = true;
-				}
-			}
-		} else if (!strcmp(params[i], "idx")) {
-			indx = atoi(params[i+1]);
-		} else if (!strcmp(params[i], "fingerprint")) {
-			if (!strcmp(params[i+1], "on")) {
-				dispfp = true;
-			}
-		} else if (!strcmp(params[i], "hash")) {
-			if (!strcmp(params[i+1], "on")) {
-				skshash = true;
-			}
-		} else if (!strcmp(params[i], "exact")) {
-			if (!strcmp(params[i+1], "on")) {
-				exact = true;
-			}
-		} else if (!strcmp(params[i], "options")) {
-			/*
-			 * TODO: We should be smarter about this; options may
-			 * have several entries. For now mr is the only valid
-			 * one though.
-			 */
-			if (!strcmp(params[i+1], "mr")) {
-				mrhkp = true;
-			}
-		}
-		free(params[i]);
-		params[i] = NULL;
-		if (params[i+1] != NULL) {
-			free(params[i+1]);
-			params[i+1] = NULL;
-		}
-	}
-	if (params != NULL) {
-		free(params);
-		params = NULL;
-	}
-
-	if (mrhkp) {
-		puts("Content-Type: text/plain\n");
-	} else if (op == OP_PHOTO) {
-		puts("Content-Type: image/jpeg\n");
-	} else {
-		start_html("Lookup of key");
-	}
-
-	if (op == OP_UNKNOWN) {
-		puts("Error: No operation supplied.");
-	} else if (search == NULL) {
-		puts("Error: No key to search for supplied.");
-	} else {
-		readconfig(NULL);
-		initlogthing("lookup", config.logfile);
-		catchsignals();
-		dbctx = config.dbinit(config.backend, false);
-		switch (op) {
-		case OP_GET:
-		case OP_HGET:
-			if (op == OP_HGET) {
-				parse_skshash(search, &hash);
-				result = dbctx->fetch_key_skshash(dbctx,
-					&hash, &publickey);
-			} else if (ishex) {
-				result = dbctx->fetch_key_id(dbctx, keyid,
-					&publickey, false);
-			} else if (isfp) {
-				result = dbctx->fetch_key_fp(dbctx,
-					&fingerprint, &publickey, false);
-			} else {
-				result = dbctx->fetch_key_text(dbctx,
-					search,
-					&publickey);
-			}
-			if (result) {
-				logthing(LOGTHING_NOTICE, 
-					"Found %d key(s) for search %s",
-					result,
-					search);
-				puts("<pre>");
-				cleankeys(&publickey, config.clean_policies);
-				flatten_publickey(publickey,
-							&packets,
-							&list_end);
-				armor_openpgp_stream(stdout_putchar,
-						NULL,
-						packets);
-				puts("</pre>");
-			} else {
-				logthing(LOGTHING_NOTICE,
-					"Failed to find key for search %s",
-					search);
-				puts("Key not found");
-			}
-			break;
-		case OP_INDEX:
-			find_keys(dbctx, search, keyid, &fingerprint,
-					ishex, isfp, dispfp, skshash,
-					exact, false, mrhkp);
-			break;
-		case OP_VINDEX:
-			find_keys(dbctx, search, keyid, &fingerprint,
-					ishex, isfp, dispfp, skshash,
-					exact, true, mrhkp);
-			break;
-		case OP_PHOTO:
-			if (isfp) {
-				dbctx->fetch_key_fp(dbctx, &fingerprint,
-					&publickey, false);
-			} else {
-				dbctx->fetch_key_id(dbctx, keyid,
-					&publickey, false);
-			}
-			if (publickey != NULL) {
-				unsigned char *photo = NULL;
-				size_t         length = 0;
-
-				if (getphoto(publickey, indx, &photo,
-						&length) == ONAK_E_OK) {
-					fwrite(photo,
-							1,
-							length,
-							stdout);
-				}
-				free_publickey(publickey);
-				publickey = NULL;
-			}
-			break;
-		default:
-			puts("Unknown operation!");
-		}
-		dbctx->cleanupdb(dbctx);
-		cleanuplogthing();
-		cleanupconfig();
-	}
-	if (!mrhkp) {
-		puts("<hr>");
-		puts("Produced by onak " ONAK_VERSION );
-		end_html();
-	}
-
-	if (search != NULL) {
-		free(search);
-		search = NULL;
-	}
-	
-	return (EXIT_SUCCESS);
-}