* call the parent finalizer
[modest] / src / modest-tny-attachment.c
index 33e1b10..9fbf0cc 100644 (file)
@@ -1,11 +1,38 @@
-/* modest-tny-attachment.c */
+/* Copyright (c) 2006, Nokia Corporation
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * * Neither the name of the Nokia Corporation nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 
-/* insert (c)/licensing information) */
+/* modest-tny-attachment.c */
 
 #include "modest-tny-attachment.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <fcntl.h>
+#include "modest-tny-msg-actions.h"
+
 #include <tny-stream-camel.h>
 #include <tny-fs-stream.h>
 #include <camel/camel.h>
@@ -32,7 +59,7 @@ struct _ModestTnyAttachmentPrivate {
        gchar *mime_type;
        gchar *disposition;
        gchar *content_id;
-       TnyStreamIface *stream;
+       TnyStream *stream;
 };
 #define MODEST_TNY_ATTACHMENT_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
                                                    MODEST_TYPE_TNY_ATTACHMENT, \
@@ -58,6 +85,7 @@ modest_tny_attachment_get_type (void)
                        sizeof(ModestTnyAttachment),
                        1,              /* n_preallocs */
                        (GInstanceInitFunc) modest_tny_attachment_init,
+                       NULL
                };
                my_type = g_type_register_static (G_TYPE_OBJECT,
                                                  "ModestTnyAttachment",
@@ -108,7 +136,8 @@ modest_tny_attachment_finalize (GObject *obj)
        g_free(priv->mime_type);
        g_free(priv->disposition);
        g_free(priv->content_id);
-       g_object_unref(G_OBJECT(priv->stream));
+       if (priv->stream)
+               g_object_unref(G_OBJECT(priv->stream));
 }
 
 ModestTnyAttachment *
@@ -134,6 +163,9 @@ modest_tny_attachment_get_name (ModestTnyAttachment *self)
        ModestTnyAttachmentPrivate *priv;
        
        priv = MODEST_TNY_ATTACHMENT_GET_PRIVATE(self);
+       if (!priv->name)
+               if (priv->filename)
+                       priv->name = g_path_get_basename(priv->filename);
        return priv->name;
 }
 
@@ -178,44 +210,51 @@ modest_tny_attachment_get_mime_type (ModestTnyAttachment *self)
 }
 
 
-
 void
 modest_tny_attachment_guess_mime_type (ModestTnyAttachment *self)
 {
        ModestTnyAttachmentPrivate *priv;
-       gchar *suffixes[] = {".jpg", ".gif", ".mp3", NULL};
-       gchar *types[]    = {"image/jpeg", "image/gif", "audio/mpeg", NULL};
+       gchar *suffixes[] = {".jpg", ".gif", ".png", ".mp3", ".ogg", /* default: */ "", NULL};
+       gchar *types[]    = {"image/jpeg", "image/gif", "image/png", "audio/mpeg", "application/ogg", "application/octet-stream", NULL};
+       gchar *low_fn;
        gint pos;
        
        priv = MODEST_TNY_ATTACHMENT_GET_PRIVATE(self);
        if (!priv->filename)
                return;
        
+       low_fn = g_utf8_strdown(priv->filename, -1);
        for (pos = 0 ; suffixes[pos] ; pos++) {
-               if (g_str_has_suffix(priv->filename, suffixes[pos]))
+               if (g_str_has_suffix(low_fn, suffixes[pos]))
                        break;
        }
        
+       g_free(low_fn);
        g_free(priv->mime_type);
        if (suffixes[pos])
-               priv->mime_type = types[pos];
+               priv->mime_type = g_strdup(types[pos]);
        else
                priv->mime_type = NULL;
 }
 
-static TnyStreamIface *
+static TnyStream *
 make_stream_from_file(const gchar * filename)
 {
-       gint file;
-       
-       file = open(filename, O_RDONLY);
-       if (file < 0)
-               return NULL;
+       return NULL;
+}
 
-       return TNY_STREAM_IFACE(tny_stream_camel_new(camel_stream_fs_new_with_fd(file)));
+void
+modest_tny_attachment_set_stream(ModestTnyAttachment *self, TnyStream *thing)
+{
+       ModestTnyAttachmentPrivate *priv;
+       
+       priv = MODEST_TNY_ATTACHMENT_GET_PRIVATE(self);
+       if (priv->stream)
+               g_object_unref(G_OBJECT(priv->stream));
+       priv->stream = thing;
 }
 
-TnyStreamIface *
+TnyStream *
 modest_tny_attachment_get_stream (ModestTnyAttachment *self)
 {
        ModestTnyAttachmentPrivate *priv;
@@ -226,3 +265,30 @@ modest_tny_attachment_get_stream (ModestTnyAttachment *self)
                        priv->stream = make_stream_from_file(priv->filename);
        return priv->stream;
 }
+
+
+void
+modest_tny_attachment_free_list(GList *list)
+{
+       /* this is pretty generic for a GList of GObjects */
+       GList *pos;
+       
+       for (pos = list; pos; pos = pos->next)
+               if (pos->data)
+                       g_object_unref(pos->data);
+       g_list_free(list);
+       return;
+}
+
+
+ModestTnyAttachment *
+modest_tny_attachment_new_from_mime_part(TnyMimePart *part)
+{
+       return NULL;
+}
+
+ModestTnyAttachment *
+modest_tny_attachment_new_from_message(const TnyMsg *msg)
+{
+       return NULL;
+}