#include <gmime/gmime.h>
+/* GMIME_CHECK_VERSION in gmime 2.4 is not usable from the
+ * preprocessor (it calls a runtime function). But since
+ * GMIME_MAJOR_VERSION and friends were added in gmime 2.6, we can use
+ * these to check the version number. */
+#ifdef GMIME_MAJOR_VERSION
+#define GMIME_ATLEAST_26
+#endif
+
#include "notmuch.h"
/* This is separate from notmuch-private.h because we're trying to
#define STRINGIFY(s) STRINGIFY_(s)
#define STRINGIFY_(s) #s
+typedef struct mime_node mime_node_t;
+struct notmuch_show_params;
+
typedef struct notmuch_show_format {
const char *message_set_start;
+ notmuch_status_t (*part) (const void *ctx,
+ struct mime_node *node, int indent,
+ const struct notmuch_show_params *params);
const char *message_start;
void (*message) (const void *ctx,
notmuch_message_t *message,
void (*part_start) (GMimeObject *part,
int *part_count);
void (*part_encstatus) (int status);
+#ifdef GMIME_ATLEAST_26
+ void (*part_sigstatus) (GMimeSignatureList* siglist);
+#else
void (*part_sigstatus) (const GMimeSignatureValidity* validity);
+#endif
void (*part_content) (GMimeObject *part);
void (*part_end) (GMimeObject *part);
const char *part_sep;
} notmuch_show_format_t;
typedef struct notmuch_show_params {
- int entire_thread;
- int raw;
+ notmuch_bool_t entire_thread;
+ notmuch_bool_t omit_excluded;
+ notmuch_bool_t raw;
int part;
+#ifdef GMIME_ATLEAST_26
+ GMimeCryptoContext* cryptoctx;
+#else
GMimeCipherContext* cryptoctx;
- int decrypt;
+#endif
+ notmuch_bool_t decrypt;
} notmuch_show_params_t;
/* There's no point in continuing when we've detected that we've done
query_string_from_args (void *ctx, int argc, char *argv[]);
notmuch_status_t
-show_message_body (const char *filename,
+show_message_body (notmuch_message_t *message,
const notmuch_show_format_t *format,
notmuch_show_params_t *params);
notmuch_status_t
show_one_part (const char *filename, int part);
+void
+format_part_json (const void *ctx, mime_node_t *node, notmuch_bool_t first);
+
+void
+format_headers_json (const void *ctx, GMimeMessage *message, notmuch_bool_t reply);
+
+typedef enum {
+ NOTMUCH_SHOW_TEXT_PART_REPLY = 1 << 0,
+} notmuch_show_text_part_flags;
+
+void
+show_text_part_content (GMimeObject *part, GMimeStream *stream_out,
+ notmuch_show_text_part_flags flags);
+
char *
json_quote_chararray (const void *ctx, const char *str, const size_t len);
const char *new_tags[],
size_t length);
+const char **
+notmuch_config_get_new_ignore (notmuch_config_t *config,
+ size_t *length);
+
+void
+notmuch_config_set_new_ignore (notmuch_config_t *config,
+ const char *new_ignore[],
+ size_t length);
+
notmuch_bool_t
notmuch_config_get_maildir_synchronize_flags (notmuch_config_t *config);
notmuch_config_set_maildir_synchronize_flags (notmuch_config_t *config,
notmuch_bool_t synchronize_flags);
+const char **
+notmuch_config_get_search_exclude_tags (notmuch_config_t *config, size_t *length);
+
+void
+notmuch_config_set_search_exclude_tags (notmuch_config_t *config,
+ const char *list[],
+ size_t length);
+
int
notmuch_run_hook (const char *db_path, const char *hook);
notmuch_bool_t
debugger_is_active (void);
+/* mime-node.c */
+
+/* mime_node_t represents a single node in a MIME tree. A MIME tree
+ * abstracts the different ways of traversing different types of MIME
+ * parts, allowing a MIME message to be viewed as a generic tree of
+ * parts. Message-type parts have one child, multipart-type parts
+ * have multiple children, and leaf parts have zero children.
+ */
+struct mime_node {
+ /* The MIME object of this part. This will be a GMimeMessage,
+ * GMimePart, GMimeMultipart, or a subclass of one of these.
+ *
+ * This will never be a GMimeMessagePart because GMimeMessagePart
+ * is structurally redundant with GMimeMessage. If this part is a
+ * message (that is, 'part' is a GMimeMessage), then either
+ * envelope_file will be set to a notmuch_message_t (for top-level
+ * messages) or envelope_part will be set to a GMimeMessagePart
+ * (for embedded message parts).
+ */
+ GMimeObject *part;
+
+ /* If part is a GMimeMessage, these record the envelope of the
+ * message: either a notmuch_message_t representing a top-level
+ * message, or a GMimeMessagePart representing a MIME part
+ * containing a message.
+ */
+ notmuch_message_t *envelope_file;
+ GMimeMessagePart *envelope_part;
+
+ /* The number of children of this part. */
+ int nchildren;
+
+ /* The parent of this node or NULL if this is the root node. */
+ struct mime_node *parent;
+
+ /* The depth-first part number of this child if the MIME tree is
+ * being traversed in depth-first order, or -1 otherwise. */
+ int part_num;
+
+ /* True if decryption of this part was attempted. */
+ notmuch_bool_t decrypt_attempted;
+ /* True if decryption of this part's child succeeded. In this
+ * case, the decrypted part is substituted for the second child of
+ * this part (which would usually be the encrypted data). */
+ notmuch_bool_t decrypt_success;
+
+ /* True if signature verification on this part was attempted. */
+ notmuch_bool_t verify_attempted;
+#ifdef GMIME_ATLEAST_26
+ /* The list of signatures for signed or encrypted containers. If
+ * there are no signatures, this will be NULL. */
+ GMimeSignatureList* sig_list;
+#else
+ /* For signed or encrypted containers, the validity of the
+ * signature. May be NULL if signature verification failed. If
+ * there are simply no signatures, this will be non-NULL with an
+ * empty signers list. */
+ const GMimeSignatureValidity *sig_validity;
+#endif
+
+ /* Internal: Context inherited from the root iterator. */
+ struct mime_node_context *ctx;
+
+ /* Internal: For successfully decrypted multipart parts, the
+ * decrypted part to substitute for the second child. */
+ GMimeObject *decrypted_child;
+
+ /* Internal: The next child for depth-first traversal and the part
+ * number to assign it (or -1 if unknown). */
+ int next_child;
+ int next_part_num;
+};
+
+/* Construct a new MIME node pointing to the root message part of
+ * message. If cryptoctx is non-NULL, it will be used to verify
+ * signatures on any child parts. If decrypt is true, then cryptoctx
+ * will additionally be used to decrypt any encrypted child parts.
+ *
+ * Return value:
+ *
+ * NOTMUCH_STATUS_SUCCESS: Root node is returned in *node_out.
+ *
+ * NOTMUCH_STATUS_FILE_ERROR: Failed to open message file.
+ *
+ * NOTMUCH_STATUS_OUT_OF_MEMORY: Out of memory.
+ */
+notmuch_status_t
+mime_node_open (const void *ctx, notmuch_message_t *message,
+#ifdef GMIME_ATLEAST_26
+ GMimeCryptoContext *cryptoctx,
+#else
+ GMimeCipherContext *cryptoctx,
+#endif
+ notmuch_bool_t decrypt, mime_node_t **node_out);
+
+/* Return a new MIME node for the requested child part of parent.
+ * parent will be used as the talloc context for the returned child
+ * node.
+ *
+ * In case of any failure, this function returns NULL, (after printing
+ * an error message on stderr).
+ */
+mime_node_t *
+mime_node_child (mime_node_t *parent, int child);
+
+/* Return the nth child of node in a depth-first traversal. If n is
+ * 0, returns node itself. Returns NULL if there is no such part. */
+mime_node_t *
+mime_node_seek_dfs (mime_node_t *node, int n);
+
#include "command-line-arguments.h"
#endif