Initial introduction of autoconf support; just endian checking at present.

[onak.git] / lookup.c

diff --git a/lookup.c b/lookup.c
index e4ac9cefaecbe36fdbfbb7ba815d3de916e63940..50426004a4a6074dcd2cb27d5efc775795e2bc2f 100644 (file)
--- a/lookup.c
+++ b/lookup.c
@@ -4,35 +4,37 @@
  * Jonathan McDowell <noodles@earth.li>
  *
  * Copyright 2002 Project Purple
+ *
+ * $Id: lookup.c,v 1.17 2004/05/31 14:16:49 noodles Exp $
  */
 
-//#include <stdint.h>
 #include <inttypes.h>
 #include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include <unistd.h>
 
 #include "armor.h"
+#include "charfuncs.h"
+#include "cleankey.h"
 #include "getcgi.h"
 #include "keydb.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
-
-int putnextchar(void *ctx, size_t count, unsigned char *c)
-{
-       return printf("%.*s", (int) count, c);
-}
+#define OP_PHOTO   4
 
 void find_keys(char *search, uint64_t keyid, bool ishex,
-               bool fingerprint, bool exact, bool verbose)
+               bool fingerprint, bool exact, bool verbose, bool mrhkp)
 {
        struct openpgp_publickey *publickey = NULL;
        int count = 0;
@@ -43,15 +45,29 @@ void find_keys(char *search, uint64_t keyid, bool ishex,
                count = fetch_key_text(search, &publickey);
        }
        if (publickey != NULL) {
-               key_index(publickey, verbose, fingerprint, true);
+               if (mrhkp) {
+                       printf("info:1:%d\n", count);
+                       mrkey_index(publickey);
+               } else {
+                       key_index(publickey, verbose, fingerprint, true);
+               }
                free_publickey(publickey);
        } else if (count == 0) {
-               puts("Key not found.");
+               if (mrhkp) {
+                       puts("info:1:0");
+               } else {
+                       puts("Key not found.");
+               }
        } else {
-               printf("Found %d keys, but maximum number to return is %d.\n",
+               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.");
+                       puts("Try again with a more specific search.");
+               }
        }
 }
 
@@ -60,9 +76,11 @@ int main(int argc, char *argv[])
        char **params = NULL;
        int op = OP_UNKNOWN;
        int i;
+       int indx = 0;
        bool fingerprint = false;
        bool exact = false;
        bool ishex = false;
+       bool mrhkp = false;
        uint64_t keyid = 0;
        char *search = NULL;
        char *end = NULL;
@@ -79,6 +97,8 @@ int main(int argc, char *argv[])
                                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];
@@ -91,6 +111,8 @@ int main(int argc, char *argv[])
                                        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")) {
                                fingerprint = true;
@@ -99,6 +121,15 @@ int main(int argc, char *argv[])
                        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;
@@ -112,45 +143,77 @@ int main(int argc, char *argv[])
                params = NULL;
        }
 
-       start_html("Lookup of key");
+       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 {
-               initdb();
+               readconfig(NULL);
+               initlogthing("lookup", config.logfile);
+               initdb(true);
                switch (op) {
                case OP_GET:
+                       logthing(LOGTHING_NOTICE, "Getting keyid 0x%llX",
+                                       keyid);
                        if (fetch_key(keyid, &publickey, false)) {
                                puts("<pre>");
+                               cleankeys(publickey);
                                flatten_publickey(publickey,
                                                        &packets,
                                                        &list_end);
-                               armor_openpgp_stream(putnextchar,
+                               armor_openpgp_stream(stdout_putchar,
                                                NULL,
                                                packets);
                                puts("</pre>");
                        } else {
+                               logthing(LOGTHING_NOTICE,
+                                       "Failed to fetch key.");
                                puts("Key not found");
                        }
                        break;
                case OP_INDEX:
                        find_keys(search, keyid, ishex, fingerprint, exact,
-                                       false);
+                                       false, mrhkp);
                        break;
                case OP_VINDEX:
                        find_keys(search, keyid, ishex, fingerprint, exact,
-                                       true);
+                                       true, mrhkp);
+                       break;
+               case OP_PHOTO:
+                       if (fetch_key(keyid, &publickey, false)) {
+                               unsigned char *photo = NULL;
+                               size_t         length = 0;
+
+                               if (getphoto(publickey, 0, &photo, &length)) {
+                                       fwrite(photo,
+                                                       1,
+                                                       length,
+                                                       stdout);
+                               }
+                               free_publickey(publickey);
+                               publickey = NULL;
+                       }
                        break;
                default:
                        puts("Unknown operation!");
                }
                cleanupdb();
+               cleanuplogthing();
+               cleanupconfig();
+       }
+       if (!mrhkp) {
+               puts("<hr>");
+               puts("Produced by onak " VERSION " by Jonathan McDowell");
+               end_html();
        }
-       puts("<hr>");
-       puts("Produced by onak " VERSION " by Jonathan McDowell");
-       end_html();
 
        if (search != NULL) {
                free(search);