Merge branch 'master' of ssh://git.citadel.org/appl/gitroot/citadel

[citadel.git] / citadel / modules / imap / imap_search.c

diff --git a/citadel/modules/imap/imap_search.c b/citadel/modules/imap/imap_search.c
index 8cc3fd3d663f00311780d4c4377d297dc552e6ef..f1b7f73e993ce26cc246a3f3effcd7c8070c48aa 100644 (file)
--- a/citadel/modules/imap/imap_search.c
+++ b/citadel/modules/imap/imap_search.c
@@ -1,21 +1,15 @@
 /*
  * Implements IMAP's gratuitously complex SEARCH command.
  *
- * Copyright (c) 2001-2012 by the citadel.org team
+ * Copyright (c) 2001-2015 by the citadel.org team
  *
- *  This program is open source software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 3.
- *  
- *  
+ * This program is open source software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 3.
  *
- *  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.
- *
- *  
- *  
- *  
+ * 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.
  */
 
 #include "ctdl_module.h"
@@ -121,11 +115,11 @@ int imap_do_search_msg(int seq, struct CtdlMessage *supplied_msg,
 
        else if (!strcasecmp(itemlist[pos].Key, "BCC")) {
                if (msg == NULL) {
-                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1);
+                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1, 1);
                        need_to_free_msg = 1;
                }
                if (msg != NULL) {
-                       fieldptr = rfc822_fetch_field(msg->cm_fields['M'], "Bcc");
+                       fieldptr = rfc822_fetch_field(msg->cm_fields[eMesageText], "Bcc");
                        if (fieldptr != NULL) {
                                if (bmstrcasestr(fieldptr, itemlist[pos+1].Key)) {
                                        match = 1;
@@ -138,13 +132,13 @@ int imap_do_search_msg(int seq, struct CtdlMessage *supplied_msg,
 
        else if (!strcasecmp(itemlist[pos].Key, "BEFORE")) {
                if (msg == NULL) {
-                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1);
+                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1, 1);
                        need_to_free_msg = 1;
                }
                if (msg != NULL) {
-                       if (msg->cm_fields['T'] != NULL) {
+                       if (!CM_IsEmpty(msg, eTimestamp)) {
                                if (imap_datecmp(itemlist[pos+1].Key,
-                                               atol(msg->cm_fields['T'])) < 0) {
+                                               atol(msg->cm_fields[eTimestamp])) < 0) {
                                        match = 1;
                                }
                        }
@@ -157,18 +151,18 @@ int imap_do_search_msg(int seq, struct CtdlMessage *supplied_msg,
                /* If fulltext indexing is active, on this server,
                 *  all messages have already been qualified.
                 */
-               if (config.c_enable_fulltext) {
+               if (CtdlGetConfigInt("c_enable_fulltext")) {
                        match = 1;
                }
 
                /* Otherwise, we have to do a slow search. */
                else {
                        if (msg == NULL) {
-                               msg = CtdlFetchMessage(Imap->msgids[seq-1], 1);
+                               msg = CtdlFetchMessage(Imap->msgids[seq-1], 1, 1);
                                need_to_free_msg = 1;
                        }
                        if (msg != NULL) {
-                               if (bmstrcasestr(msg->cm_fields['M'], itemlist[pos+1].Key)) {
+                               if (bmstrcasestr(msg->cm_fields[eMesageText], itemlist[pos+1].Key)) {
                                        match = 1;
                                }
                        }
@@ -179,18 +173,18 @@ int imap_do_search_msg(int seq, struct CtdlMessage *supplied_msg,
 
        else if (!strcasecmp(itemlist[pos].Key, "CC")) {
                if (msg == NULL) {
-                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1);
+                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1, 1);
                        need_to_free_msg = 1;
                }
                if (msg != NULL) {
-                       fieldptr = msg->cm_fields['Y'];
+                       fieldptr = msg->cm_fields[eCarbonCopY];
                        if (fieldptr != NULL) {
                                if (bmstrcasestr(fieldptr, itemlist[pos+1].Key)) {
                                        match = 1;
                                }
                        }
                        else {
-                               fieldptr = rfc822_fetch_field(msg->cm_fields['M'], "Cc");
+                               fieldptr = rfc822_fetch_field(msg->cm_fields[eMesageText], "Cc");
                                if (fieldptr != NULL) {
                                        if (bmstrcasestr(fieldptr, itemlist[pos+1].Key)) {
                                                match = 1;
@@ -225,14 +219,14 @@ int imap_do_search_msg(int seq, struct CtdlMessage *supplied_msg,
 
        else if (!strcasecmp(itemlist[pos].Key, "FROM")) {
                if (msg == NULL) {
-                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1);
+                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1, 1);
                        need_to_free_msg = 1;
                }
                if (msg != NULL) {
-                       if (bmstrcasestr(msg->cm_fields['A'], itemlist[pos+1].Key)) {
+                       if (bmstrcasestr(msg->cm_fields[eAuthor], itemlist[pos+1].Key)) {
                                match = 1;
                        }
-                       if (bmstrcasestr(msg->cm_fields['F'], itemlist[pos+1].Key)) {
+                       if (bmstrcasestr(msg->cm_fields[erFc822Addr], itemlist[pos+1].Key)) {
                                match = 1;
                        }
                }
@@ -247,7 +241,7 @@ int imap_do_search_msg(int seq, struct CtdlMessage *supplied_msg,
                 * examining the message body.
                 */
                if (msg == NULL) {
-                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1);
+                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1, 1);
                        need_to_free_msg = 1;
                }
 
@@ -277,11 +271,11 @@ int imap_do_search_msg(int seq, struct CtdlMessage *supplied_msg,
 
        else if (!strcasecmp(itemlist[pos].Key, "LARGER")) {
                if (msg == NULL) {
-                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1);
+                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1, 1);
                        need_to_free_msg = 1;
                }
                if (msg != NULL) {
-                       if (strlen(msg->cm_fields['M']) > atoi(itemlist[pos+1].Key)) {
+                       if (msg->cm_lengths[eMesageText] > atoi(itemlist[pos+1].Key)) {
                                match = 1;
                        }
                }
@@ -304,13 +298,13 @@ int imap_do_search_msg(int seq, struct CtdlMessage *supplied_msg,
 
        else if (!strcasecmp(itemlist[pos].Key, "ON")) {
                if (msg == NULL) {
-                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1);
+                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1, 1);
                        need_to_free_msg = 1;
                }
                if (msg != NULL) {
-                       if (msg->cm_fields['T'] != NULL) {
+                       if (!CM_IsEmpty(msg, eTimestamp)) {
                                if (imap_datecmp(itemlist[pos+1].Key,
-                                               atol(msg->cm_fields['T'])) == 0) {
+                                               atol(msg->cm_fields[eTimestamp])) == 0) {
                                        match = 1;
                                }
                        }
@@ -334,13 +328,13 @@ int imap_do_search_msg(int seq, struct CtdlMessage *supplied_msg,
 
        else if (!strcasecmp(itemlist[pos].Key, "SENTBEFORE")) {
                if (msg == NULL) {
-                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1);
+                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1, 1);
                        need_to_free_msg = 1;
                }
                if (msg != NULL) {
-                       if (msg->cm_fields['T'] != NULL) {
+                       if (!CM_IsEmpty(msg, eTimestamp)) {
                                if (imap_datecmp(itemlist[pos+1].Key,
-                                               atol(msg->cm_fields['T'])) < 0) {
+                                               atol(msg->cm_fields[eTimestamp])) < 0) {
                                        match = 1;
                                }
                        }
@@ -350,13 +344,13 @@ int imap_do_search_msg(int seq, struct CtdlMessage *supplied_msg,
 
        else if (!strcasecmp(itemlist[pos].Key, "SENTON")) {
                if (msg == NULL) {
-                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1);
+                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1, 1);
                        need_to_free_msg = 1;
                }
                if (msg != NULL) {
-                       if (msg->cm_fields['T'] != NULL) {
+                       if (!CM_IsEmpty(msg, eTimestamp)) {
                                if (imap_datecmp(itemlist[pos+1].Key,
-                                               atol(msg->cm_fields['T'])) == 0) {
+                                               atol(msg->cm_fields[eTimestamp])) == 0) {
                                        match = 1;
                                }
                        }
@@ -366,13 +360,13 @@ int imap_do_search_msg(int seq, struct CtdlMessage *supplied_msg,
 
        else if (!strcasecmp(itemlist[pos].Key, "SENTSINCE")) {
                if (msg == NULL) {
-                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1);
+                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1, 1);
                        need_to_free_msg = 1;
                }
                if (msg != NULL) {
-                       if (msg->cm_fields['T'] != NULL) {
+                       if (!CM_IsEmpty(msg, eTimestamp)) {
                                if (imap_datecmp(itemlist[pos+1].Key,
-                                               atol(msg->cm_fields['T'])) >= 0) {
+                                               atol(msg->cm_fields[eTimestamp])) >= 0) {
                                        match = 1;
                                }
                        }
@@ -382,13 +376,13 @@ int imap_do_search_msg(int seq, struct CtdlMessage *supplied_msg,
 
        else if (!strcasecmp(itemlist[pos].Key, "SINCE")) {
                if (msg == NULL) {
-                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1);
+                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1, 1);
                        need_to_free_msg = 1;
                }
                if (msg != NULL) {
-                       if (msg->cm_fields['T'] != NULL) {
+                       if (!CM_IsEmpty(msg, eTimestamp)) {
                                if (imap_datecmp(itemlist[pos+1].Key,
-                                               atol(msg->cm_fields['T'])) >= 0) {
+                                               atol(msg->cm_fields[eTimestamp])) >= 0) {
                                        match = 1;
                                }
                        }
@@ -398,11 +392,11 @@ int imap_do_search_msg(int seq, struct CtdlMessage *supplied_msg,
 
        else if (!strcasecmp(itemlist[pos].Key, "SMALLER")) {
                if (msg == NULL) {
-                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1);
+                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1, 1);
                        need_to_free_msg = 1;
                }
                if (msg != NULL) {
-                       if (strlen(msg->cm_fields['M']) < atoi(itemlist[pos+1].Key)) {
+                       if (msg->cm_lengths[eMesageText] < atoi(itemlist[pos+1].Key)) {
                                match = 1;
                        }
                }
@@ -411,11 +405,11 @@ int imap_do_search_msg(int seq, struct CtdlMessage *supplied_msg,
 
        else if (!strcasecmp(itemlist[pos].Key, "SUBJECT")) {
                if (msg == NULL) {
-                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1);
+                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1, 1);
                        need_to_free_msg = 1;
                }
                if (msg != NULL) {
-                       if (bmstrcasestr(msg->cm_fields['U'], itemlist[pos+1].Key)) {
+                       if (bmstrcasestr(msg->cm_fields[eMsgSubject], itemlist[pos+1].Key)) {
                                match = 1;
                        }
                }
@@ -424,7 +418,7 @@ int imap_do_search_msg(int seq, struct CtdlMessage *supplied_msg,
 
        else if (!strcasecmp(itemlist[pos].Key, "TEXT")) {
                if (msg == NULL) {
-                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1);
+                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1, 1);
                        need_to_free_msg = 1;
                }
                if (msg != NULL) {
@@ -439,11 +433,11 @@ int imap_do_search_msg(int seq, struct CtdlMessage *supplied_msg,
 
        else if (!strcasecmp(itemlist[pos].Key, "TO")) {
                if (msg == NULL) {
-                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1);
+                       msg = CtdlFetchMessage(Imap->msgids[seq-1], 1, 1);
                        need_to_free_msg = 1;
                }
                if (msg != NULL) {
-                       if (bmstrcasestr(msg->cm_fields['R'], itemlist[pos+1].Key)) {
+                       if (bmstrcasestr(msg->cm_fields[eRecipient], itemlist[pos+1].Key)) {
                                match = 1;
                        }
                }
@@ -531,7 +525,7 @@ int imap_do_search_msg(int seq, struct CtdlMessage *supplied_msg,
        }
 
        if (need_to_free_msg) {
-               CtdlFreeMessage(msg);
+               CM_Free(msg);
        }
        return(match);
 }
@@ -571,7 +565,7 @@ void imap_do_search(int num_items, ConstStr *itemlist, int is_uid) {
         * text index to disqualify messages that don't have any chance of
         * matching.  (Only do this if the index is enabled!!)
         */
-       if (config.c_enable_fulltext) for (i=0; i<(num_items-1); ++i) {
+       if (CtdlGetConfigInt("c_enable_fulltext")) for (i=0; i<(num_items-1); ++i) {
                if (!strcasecmp(itemlist[i].Key, "BODY")) {
                        CtdlModuleDoSearch(&fts_num_msgs, &fts_msgs, itemlist[i+1].Key, "fulltext");
                        if (fts_num_msgs > 0) {