Implemented nntp_folder_search_by_expression and nntp_folder_search_free.

2001-07-02  Sam Creasey <sammy@oh.verio.com>

        * providers/nntp/camel-nntp-folder.c: Implemented
        nntp_folder_search_by_expression and
        nntp_folder_search_free.  Basic search functionality e.g. unread
        marking now works for NNTP folders.

        * camel_filter_search.c (get_size): Added get-size sexp directive
        to get the size of a message for filters.

        * providers/nntp/camel-nntp-folder.c (camel_nntp_folder_new):
        Always check with the NNTP server after summary load -- this
        function now always expires old summary entries and syncs with
        the news server.

        * providers/nntp/camel-nntp-utils.c (camel_nntp_get_headers):
        Only fetch headers for articles not already logged in
        the summary file.

        * providers/nntp/camel-nntp-grouplist.c
        (camel_nntp_get_grouplist_from_*): change from g_list_append()
        to g_list_prepend() + g_list_reverse.  Traversing 40,000
        element linked lists sucks.

        * providers/nntp/camel-nntp-store.c (camel_nntp_command):
        Should the NNTP connection die with
        CAMEL_EXCEPTION_SERVICE_NOT_CONNECTED, make a single retry
        attempt.  Timing out the NNTP link is less painful this way.

svn path=/trunk/; revision=10716

1 files changed, 14 insertions, 0 deletions

diff --git a/camel/camel-filter-search.c b/camel/camel-filter-search.c
index 5396550d8f..b4651f67fc 100644
--- a/camel/camel-filter-search.c
+++ b/camel/camel-filter-search.c
@@ -73,6 +73,7 @@ static ESExpResult *get_received_date (struct _ESExp *f, int argc, struct _ESExp
 static ESExpResult *get_current_date (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterMessageSearch *fms);
 static ESExpResult *get_score (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterMessageSearch *fms);
 static ESExpResult *get_source (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterMessageSearch *fms);
+static ESExpResult *get_size (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterMessageSearch *fms);
 
 /* builtin functions */
 static struct {
@@ -100,6 +101,7 @@ static struct {
 	{ "get-current-date",   (ESExpFunc *) get_current_date,   0 },
 	{ "get-score",          (ESExpFunc *) get_score,          0 },
 	{ "get-source",         (ESExpFunc *) get_source,         0 },
+	{ "get-size",           (ESExpFunc *) get_size,           0 },
 };
 
 static ESExpResult *
@@ -407,6 +409,18 @@ get_source (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterMessag
 	return r;
 }
 
+/* remember, the size comparisons are done at Kbytes */
+static ESExpResult *
+get_size (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterMessageSearch *fms)
+{
+	ESExpResult *r;
+	
+	r = e_sexp_result_new(f, ESEXP_RES_INT);
+	r->value.number = fms->info->size / 1024;
+
+	return r;
+}
+
 gboolean
 camel_filter_search_match (CamelMimeMessage *message, CamelMessageInfo *info,
 			   const char *source, const char *expression, CamelException *ex)