Merge in ruby bindings.

Thanks to Ali Polatel for these bindings. This code was fetched from
the ruby branch of:

	git://github.com/alip/notmuch.git

1 files changed, 322 insertions, 0 deletions

diff --git a/bindings/ruby/message.c b/bindings/ruby/message.c
new file mode 100644
index 00000000..f97e1a4e
--- /dev/null
+++ b/bindings/ruby/message.c
@@ -0,0 +1,322 @@
+/* The Ruby interface to the notmuch mail library
+ *
+ * Copyright © 2010 Ali Polatel
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 http://www.gnu.org/licenses/ .
+ *
+ * Author: Ali Polatel <alip@exherbo.org>
+ */
+
+#include "defs.h"
+
+/*
+ * call-seq: MESSAGE.destroy => nil
+ *
+ * Destroys the message, freeing all resources allocated for it.
+ */
+VALUE
+notmuch_rb_message_destroy(VALUE self)
+{
+    notmuch_message_t *message;
+
+    Data_Get_Notmuch_Message(self, message);
+
+    notmuch_message_destroy(message);
+    DATA_PTR(self) = NULL;
+
+    return Qnil;
+}
+
+/*
+ * call-seq: MESSAGE.message_id => String
+ *
+ * Get the message ID of 'message'.
+ */
+VALUE
+notmuch_rb_message_get_message_id(VALUE self)
+{
+    const char *msgid;
+    notmuch_message_t *message;
+
+    Data_Get_Notmuch_Message(self, message);
+
+    msgid = notmuch_message_get_message_id(message);
+
+    return rb_str_new2(msgid);
+}
+
+/*
+ * call-seq: MESSAGE.thread_id => String
+ *
+ * Get the thread ID of 'message'.
+ */
+VALUE
+notmuch_rb_message_get_thread_id(VALUE self)
+{
+    const char *tid;
+    notmuch_message_t *message;
+
+    Data_Get_Notmuch_Message(self, message);
+
+    tid = notmuch_message_get_thread_id(message);
+
+    return rb_str_new2(tid);
+}
+
+/*
+ * call-seq: MESSAGE.replies => MESSAGES
+ *
+ * Get a Notmuch::Messages enumerable for all of the replies to 'message'.
+ */
+VALUE
+notmuch_rb_message_get_replies(VALUE self)
+{
+    notmuch_messages_t *messages;
+    notmuch_message_t *message;
+
+    Data_Get_Notmuch_Message(self, message);
+
+    messages = notmuch_message_get_replies(message);
+
+    return Data_Wrap_Struct(notmuch_rb_cMessages, NULL, NULL, messages);
+}
+
+/*
+ * call-seq: MESSAGE.filename => String
+ *
+ * Get a filename for the email corresponding to 'message'
+ */
+VALUE
+notmuch_rb_message_get_filename(VALUE self)
+{
+    const char *fname;
+    notmuch_message_t *message;
+
+    Data_Get_Notmuch_Message(self, message);
+
+    fname = notmuch_message_get_filename(message);
+
+    return rb_str_new2(fname);
+}
+
+/*
+ * call-seq: MESSAGE.get_flag(flag) => true or false
+ *
+ * Get a value of a flag for the email corresponding to 'message'
+ */
+VALUE
+notmuch_rb_message_get_flag(VALUE self, VALUE flagv)
+{
+    notmuch_message_t *message;
+
+    Data_Get_Notmuch_Message(self, message);
+
+    if (!FIXNUM_P(flagv))
+        rb_raise(rb_eTypeError, "Flag not a Fixnum");
+
+    return notmuch_message_get_flag(message, FIX2INT(flagv)) ? Qtrue : Qfalse;
+}
+
+/*
+ * call-seq: MESSAGE.set_flag(flag, value) => nil
+ *
+ * Set a value of a flag for the email corresponding to 'message'
+ */
+VALUE
+notmuch_rb_message_set_flag(VALUE self, VALUE flagv, VALUE valuev)
+{
+    notmuch_message_t *message;
+
+    Data_Get_Notmuch_Message(self, message);
+
+    if (!FIXNUM_P(flagv))
+        rb_raise(rb_eTypeError, "Flag not a Fixnum");
+
+    notmuch_message_set_flag(message, FIX2INT(flagv), RTEST(valuev));
+
+    return Qnil;
+}
+
+/*
+ * call-seq: MESSAGE.date => Fixnum
+ *
+ * Get the date of 'message'
+ */
+VALUE
+notmuch_rb_message_get_date(VALUE self)
+{
+    notmuch_message_t *message;
+
+    Data_Get_Notmuch_Message(self, message);
+
+    return UINT2NUM(notmuch_message_get_date(message));
+}
+
+/*
+ * call-seq: MESSAGE.header(name) => String
+ *
+ * Get the value of the specified header from 'message'
+ */
+VALUE
+notmuch_rb_message_get_header(VALUE self, VALUE headerv)
+{
+    const char *header, *value;
+    notmuch_message_t *message;
+
+    Data_Get_Notmuch_Message(self, message);
+
+#if !defined(RSTRING_PTR)
+#define RSTRING_PTR(v) (RSTRING((v))->ptr)
+#endif /* !defined(RSTRING_PTR) */
+
+    SafeStringValue(headerv);
+    header = RSTRING_PTR(headerv);
+
+    value = notmuch_message_get_header(message, header);
+    if (!value)
+        rb_raise(notmuch_rb_eMemoryError, "Out of memory");
+
+    return rb_str_new2(value);
+}
+
+/*
+ * call-seq: MESSAGE.tags => TAGS
+ *
+ * Get a Notmuch::Tags enumerable for all of the tags of 'message'.
+ */
+VALUE
+notmuch_rb_message_get_tags(VALUE self)
+{
+    notmuch_message_t *message;
+    notmuch_tags_t *tags;
+
+    Data_Get_Notmuch_Message(self, message);
+
+    tags = notmuch_message_get_tags(message);
+    if (!tags)
+        rb_raise(notmuch_rb_eMemoryError, "Out of memory");
+
+    return Data_Wrap_Struct(notmuch_rb_cTags, NULL, NULL, tags);
+}
+
+/*
+ * call-seq: MESSAGE.add_tag(tag) => true
+ *
+ * Add a tag to the 'message'
+ */
+VALUE
+notmuch_rb_message_add_tag(VALUE self, VALUE tagv)
+{
+    const char *tag;
+    notmuch_status_t ret;
+    notmuch_message_t *message;
+
+    Data_Get_Notmuch_Message(self, message);
+
+#if !defined(RSTRING_PTR)
+#define RSTRING_PTR(v) (RSTRING((v))->ptr)
+#endif /* !defined(RSTRING_PTR) */
+
+    SafeStringValue(tagv);
+    tag = RSTRING_PTR(tagv);
+
+    ret = notmuch_message_add_tag(message, tag);
+    notmuch_rb_status_raise(ret);
+
+    return Qtrue;
+}
+
+/*
+ * call-seq: MESSAGE.remove_tag(tag) => true
+ *
+ * Remove a tag from the 'message'
+ */
+VALUE
+notmuch_rb_message_remove_tag(VALUE self, VALUE tagv)
+{
+    const char *tag;
+    notmuch_status_t ret;
+    notmuch_message_t *message;
+
+    Data_Get_Notmuch_Message(self, message);
+
+#if !defined(RSTRING_PTR)
+#define RSTRING_PTR(v) (RSTRING((v))->ptr)
+#endif /* !defined(RSTRING_PTR) */
+
+    SafeStringValue(tagv);
+    tag = RSTRING_PTR(tagv);
+
+    ret = notmuch_message_remove_tag(message, tag);
+    notmuch_rb_status_raise(ret);
+
+    return Qtrue;
+}
+
+/*
+ * call-seq: MESSAGE.remove_all_tags => true
+ *
+ * Remove all tags of the 'message'
+ */
+VALUE
+notmuch_rb_message_remove_all_tags(VALUE self)
+{
+    notmuch_status_t ret;
+    notmuch_message_t *message;
+
+    Data_Get_Notmuch_Message(self, message);
+
+    ret = notmuch_message_remove_all_tags(message);
+    notmuch_rb_status_raise(ret);
+
+    return Qtrue;
+}
+
+/*
+ * call-seq: MESSAGE.freeze => true
+ *
+ * Freeze the 'message'
+ */
+VALUE
+notmuch_rb_message_freeze(VALUE self)
+{
+    notmuch_status_t ret;
+    notmuch_message_t *message;
+
+    Data_Get_Notmuch_Message(self, message);
+
+    ret = notmuch_message_freeze(message);
+    notmuch_rb_status_raise(ret);
+
+    return Qtrue;
+}
+
+/*
+ * call-seq: MESSAGE.thaw => true
+ *
+ * Thaw a 'message'
+ */
+VALUE
+notmuch_rb_message_thaw(VALUE self)
+{
+    notmuch_status_t ret;
+    notmuch_message_t *message;
+
+    Data_Get_Notmuch_Message(self, message);
+
+    ret = notmuch_message_thaw(message);
+    notmuch_rb_status_raise(ret);
+
+    return Qtrue;
+}