diff options
Diffstat (limited to 'mail/em-utils.c')
| -rw-r--r-- | mail/em-utils.c | 1020 |
1 files changed, 21 insertions, 999 deletions
diff --git a/mail/em-utils.c b/mail/em-utils.c index 416588cfbb..247b47d967 100644 --- a/mail/em-utils.c +++ b/mail/em-utils.c @@ -41,38 +41,40 @@ #undef interface #endif -#include <libebook/e-book-client.h> -#include <libebook/e-book-query.h> - #include "em-filter-editor.h" #include <glib/gi18n.h> #include <gio/gio.h> -#include "mail-mt.h" -#include "mail-ops.h" -#include "mail-tools.h" -#include "e-mail-tag-editor.h" - +#include <libebook/e-book-client.h> +#include <libebook/e-book-query.h> #include <libedataserver/e-data-server-util.h> #include <libedataserver/e-flag.h> #include <libedataserver/e-proxy.h> -#include "e-util/e-util.h" -#include "e-util/e-util-private.h" -#include "e-util/e-mktemp.h" -#include "e-util/e-account-utils.h" -#include "e-util/e-dialog-utils.h" -#include "e-util/e-alert-dialog.h" -#include "shell/e-shell.h" -#include "widgets/misc/e-attachment.h" -#include "em-utils.h" +#include <e-util/e-util.h> +#include <e-util/e-util-private.h> +#include <e-util/e-mktemp.h> +#include <e-util/e-dialog-utils.h> +#include <e-util/e-alert-dialog.h> + +#include <shell/e-shell.h> +#include <widgets/misc/e-attachment.h> + +#include <libemail-utils/e-account-utils.h> +#include <libemail-utils/mail-mt.h> + +#include <libemail-engine/e-mail-folder-utils.h> +#include <libemail-engine/e-mail-session.h> +#include <libemail-engine/mail-ops.h> +#include <libemail-engine/mail-tools.h> + +#include "e-mail-tag-editor.h" #include "em-composer-utils.h" #include "em-format-quote.h" #include "em-format-html-print.h" -#include "e-mail-folder-utils.h" -#include "e-mail-session.h" +#include "em-utils.h" /* XXX This is a dirty hack on a dirty hack. We really need * to rework or get rid of the functions that use this. */ @@ -1107,202 +1109,6 @@ em_utils_selection_get_urilist (GtkSelectionData *selection_data, g_strfreev (uris); } -/** - * em_utils_folder_is_templates: - * @folder: a #CamelFolder - * - * Decides if @folder is a Templates folder. - * - * Returns %TRUE if this is a Templates folder or %FALSE otherwise. - **/ - -gboolean -em_utils_folder_is_templates (CamelFolder *folder) -{ - CamelFolder *local_templates_folder; - CamelSession *session; - CamelStore *store; - EAccountList *account_list; - EIterator *iterator; - gchar *folder_uri; - gboolean is_templates = FALSE; - - g_return_val_if_fail (CAMEL_IS_FOLDER (folder), FALSE); - - store = camel_folder_get_parent_store (folder); - session = camel_service_get_session (CAMEL_SERVICE (store)); - - local_templates_folder = - e_mail_session_get_local_folder ( - E_MAIL_SESSION (session), E_MAIL_LOCAL_FOLDER_TEMPLATES); - - if (folder == local_templates_folder) - return TRUE; - - folder_uri = e_mail_folder_uri_from_folder (folder); - - account_list = e_get_account_list (); - iterator = e_list_get_iterator (E_LIST (account_list)); - - while (!is_templates && e_iterator_is_valid (iterator)) { - EAccount *account; - - /* XXX EIterator misuses const. */ - account = (EAccount *) e_iterator_get (iterator); - - if (account->templates_folder_uri != NULL) - is_templates = e_mail_folder_uri_equal ( - session, folder_uri, - account->templates_folder_uri); - - e_iterator_next (iterator); - } - - g_object_unref (iterator); - g_free (folder_uri); - - return is_templates; -} - -/** - * em_utils_folder_is_drafts: - * @folder: a #CamelFolder - * - * Decides if @folder is a Drafts folder. - * - * Returns %TRUE if this is a Drafts folder or %FALSE otherwise. - **/ -gboolean -em_utils_folder_is_drafts (CamelFolder *folder) -{ - CamelFolder *local_drafts_folder; - CamelSession *session; - CamelStore *store; - EAccountList *account_list; - EIterator *iterator; - gchar *folder_uri; - gboolean is_drafts = FALSE; - - g_return_val_if_fail (CAMEL_IS_FOLDER (folder), FALSE); - - store = camel_folder_get_parent_store (folder); - session = camel_service_get_session (CAMEL_SERVICE (store)); - - local_drafts_folder = - e_mail_session_get_local_folder ( - E_MAIL_SESSION (session), E_MAIL_LOCAL_FOLDER_DRAFTS); - - if (folder == local_drafts_folder) - return TRUE; - - folder_uri = e_mail_folder_uri_from_folder (folder); - - account_list = e_get_account_list (); - iterator = e_list_get_iterator (E_LIST (account_list)); - - while (!is_drafts && e_iterator_is_valid (iterator)) { - EAccount *account; - - /* XXX EIterator misuses const. */ - account = (EAccount *) e_iterator_get (iterator); - - if (account->drafts_folder_uri != NULL) - is_drafts = e_mail_folder_uri_equal ( - session, folder_uri, - account->drafts_folder_uri); - - e_iterator_next (iterator); - } - - g_object_unref (iterator); - g_free (folder_uri); - - return is_drafts; -} - -/** - * em_utils_folder_is_sent: - * @folder: a #CamelFolder - * - * Decides if @folder is a Sent folder. - * - * Returns %TRUE if this is a Sent folder or %FALSE otherwise. - **/ -gboolean -em_utils_folder_is_sent (CamelFolder *folder) -{ - CamelFolder *local_sent_folder; - CamelSession *session; - CamelStore *store; - EAccountList *account_list; - EIterator *iterator; - gchar *folder_uri; - gboolean is_sent = FALSE; - - g_return_val_if_fail (CAMEL_IS_FOLDER (folder), FALSE); - - store = camel_folder_get_parent_store (folder); - session = camel_service_get_session (CAMEL_SERVICE (store)); - - local_sent_folder = - e_mail_session_get_local_folder ( - E_MAIL_SESSION (session), E_MAIL_LOCAL_FOLDER_SENT); - - if (folder == local_sent_folder) - return TRUE; - - folder_uri = e_mail_folder_uri_from_folder (folder); - - account_list = e_get_account_list (); - iterator = e_list_get_iterator (E_LIST (account_list)); - - while (!is_sent && e_iterator_is_valid (iterator)) { - EAccount *account; - - /* XXX EIterator misuses const. */ - account = (EAccount *) e_iterator_get (iterator); - - if (account->sent_folder_uri != NULL) - is_sent = e_mail_folder_uri_equal ( - session, folder_uri, - account->sent_folder_uri); - - e_iterator_next (iterator); - } - - g_object_unref (iterator); - g_free (folder_uri); - - return is_sent; -} - -/** - * em_utils_folder_is_outbox: - * @folder: a #CamelFolder - * - * Decides if @folder is an Outbox folder. - * - * Returns %TRUE if this is an Outbox folder or %FALSE otherwise. - **/ -gboolean -em_utils_folder_is_outbox (CamelFolder *folder) -{ - CamelStore *store; - CamelSession *session; - CamelFolder *local_outbox_folder; - - g_return_val_if_fail (CAMEL_IS_FOLDER (folder), FALSE); - - store = camel_folder_get_parent_store (folder); - session = camel_service_get_session (CAMEL_SERVICE (store)); - - local_outbox_folder = - e_mail_session_get_local_folder ( - E_MAIL_SESSION (session), E_MAIL_LOCAL_FOLDER_OUTBOX); - - return (folder == local_outbox_folder); -} - /* ********************************************************************** */ static EProxy *emu_proxy = NULL; static GStaticMutex emu_proxy_lock = G_STATIC_MUTEX_INIT; @@ -1454,578 +1260,6 @@ em_utils_empty_trash (GtkWidget *parent, /* ********************************************************************** */ -/* runs sync, in main thread */ -static gpointer -emu_addr_setup (gpointer user_data) -{ - GError *err = NULL; - ESourceList **psource_list = user_data; - - if (!e_book_client_get_sources (psource_list, &err)) - g_error_free (err); - - return NULL; -} - -static void -emu_addr_cancel_stop (gpointer data) -{ - gboolean *stop = data; - - g_return_if_fail (stop != NULL); - - *stop = TRUE; -} - -static void -emu_addr_cancel_cancellable (gpointer data) -{ - GCancellable *cancellable = data; - - g_return_if_fail (cancellable != NULL); - - g_cancellable_cancel (cancellable); -} - -struct TryOpenEBookStruct { - GError **error; - EFlag *flag; - gboolean result; -}; - -static void -try_open_book_client_cb (GObject *source_object, - GAsyncResult *result, - gpointer closure) -{ - EBookClient *book_client = E_BOOK_CLIENT (source_object); - struct TryOpenEBookStruct *data = (struct TryOpenEBookStruct *) closure; - GError *error = NULL; - - if (!data) - return; - - e_client_open_finish (E_CLIENT (book_client), result, &error); - - data->result = error == NULL; - - if (!data->result) { - g_clear_error (data->error); - g_propagate_error (data->error, error); - } - - e_flag_set (data->flag); -} - -/* - * try_open_book_client: - * Tries to open address book asynchronously, but acts as synchronous. - * The advantage is it checks periodically whether the camel_operation - * has been canceled or not, and if so, then stops immediately, with - * result FALSE. Otherwise returns same as e_client_open() - */ -static gboolean -try_open_book_client (EBookClient *book_client, - gboolean only_if_exists, - GCancellable *cancellable, - GError **error) -{ - struct TryOpenEBookStruct data; - gboolean canceled = FALSE; - EFlag *flag = e_flag_new (); - - data.error = error; - data.flag = flag; - data.result = FALSE; - - e_client_open ( - E_CLIENT (book_client), only_if_exists, - cancellable, try_open_book_client_cb, &data); - - while (canceled = g_cancellable_is_cancelled (cancellable), - !canceled && !e_flag_is_set (flag)) { - GTimeVal wait; - - g_get_current_time (&wait); - g_time_val_add (&wait, 250000); /* waits 250ms */ - - e_flag_timed_wait (flag, &wait); - } - - if (canceled) { - g_cancellable_cancel (cancellable); - - g_clear_error (error); - g_propagate_error ( - error, e_client_error_create ( - E_CLIENT_ERROR_CANCELLED, NULL)); - } - - e_flag_wait (flag); - e_flag_free (flag); - - return data.result && (!error || !*error); -} - -#define NOT_FOUND_BOOK (GINT_TO_POINTER (1)) - -G_LOCK_DEFINE_STATIC (contact_cache); - -/* key is lowercased contact email; value is EBook pointer - * (just for comparison) where it comes from */ -static GHashTable *contact_cache = NULL; - -/* key is source ID; value is pointer to EBook */ -static GHashTable *emu_books_hash = NULL; - -/* key is source ID; value is same pointer as key; this is hash of - * broken books, which failed to open for some reason */ -static GHashTable *emu_broken_books_hash = NULL; - -static ESourceList *emu_books_source_list = NULL; - -static gboolean -search_address_in_addressbooks (const gchar *address, - gboolean local_only, - gboolean (*check_contact) (EContact *contact, - gpointer user_data), - gpointer user_data) -{ - gboolean found = FALSE, stop = FALSE, found_any = FALSE; - gchar *lowercase_addr; - gpointer ptr; - EBookQuery *book_query; - gchar *query; - GSList *s, *g, *addr_sources = NULL; - GHook *hook_cancellable; - GCancellable *cancellable; - - if (!address || !*address) - return FALSE; - - G_LOCK (contact_cache); - - if (!emu_books_source_list) { - mail_call_main ( - MAIL_CALL_p_p, (MailMainFunc) - emu_addr_setup, &emu_books_source_list); - emu_books_hash = g_hash_table_new_full ( - g_str_hash, g_str_equal, g_free, g_object_unref); - emu_broken_books_hash = g_hash_table_new_full ( - g_str_hash, g_str_equal, g_free, NULL); - contact_cache = g_hash_table_new_full ( - g_str_hash, g_str_equal, g_free, NULL); - } - - if (!emu_books_source_list) { - G_UNLOCK (contact_cache); - return FALSE; - } - - lowercase_addr = g_utf8_strdown (address, -1); - ptr = g_hash_table_lookup (contact_cache, lowercase_addr); - if (ptr != NULL && (check_contact == NULL || ptr == NOT_FOUND_BOOK)) { - g_free (lowercase_addr); - G_UNLOCK (contact_cache); - return ptr != NOT_FOUND_BOOK; - } - - book_query = e_book_query_field_test (E_CONTACT_EMAIL, E_BOOK_QUERY_IS, address); - query = e_book_query_to_string (book_query); - e_book_query_unref (book_query); - - for (g = e_source_list_peek_groups (emu_books_source_list); - g; g = g_slist_next (g)) { - ESourceGroup *group = g->data; - - if (!group) - continue; - - if (local_only && !(e_source_group_peek_base_uri (group) && - g_str_has_prefix ( - e_source_group_peek_base_uri (group), "local:"))) - continue; - - for (s = e_source_group_peek_sources (group); s; s = g_slist_next (s)) { - ESource *source = s->data; - const gchar *completion = e_source_get_property (source, "completion"); - - if (completion && g_ascii_strcasecmp (completion, "true") == 0) { - addr_sources = g_slist_prepend (addr_sources, g_object_ref (source)); - } - } - } - - cancellable = g_cancellable_new (); - hook_cancellable = mail_cancel_hook_add (emu_addr_cancel_cancellable, cancellable); - - for (s = addr_sources; !stop && !found && s; s = g_slist_next (s)) { - ESource *source = s->data; - GSList *contacts; - EBookClient *book_client = NULL; - GHook *hook_stop; - gboolean cached_book = FALSE; - const gchar *display_name; - const gchar *uid; - GError *err = NULL; - - uid = e_source_peek_uid (source); - display_name = e_source_peek_name (source); - - /* failed to load this book last time, skip it now */ - if (g_hash_table_lookup (emu_broken_books_hash, uid) != NULL) { - d(printf ("%s: skipping broken book '%s'\n", - G_STRFUNC, display_name)); - continue; - } - - d(printf(" checking '%s'\n", e_source_get_uri(source))); - - hook_stop = mail_cancel_hook_add (emu_addr_cancel_stop, &stop); - - book_client = g_hash_table_lookup (emu_books_hash, uid); - if (!book_client) { - book_client = e_book_client_new (source, &err); - - if (book_client == NULL) { - if (err && (g_error_matches (err, E_CLIENT_ERROR, E_CLIENT_ERROR_CANCELLED) || - g_error_matches (err, G_IO_ERROR, G_IO_ERROR_CANCELLED))) { - stop = TRUE; - } else if (err) { - gchar *source_uid; - - source_uid = g_strdup (uid); - - g_hash_table_insert ( - emu_broken_books_hash, - source_uid, source_uid); - - g_warning ( - "%s: Unable to create addressbook '%s': %s", - G_STRFUNC, - display_name, - err->message); - } - g_clear_error (&err); - } else if (!stop && !try_open_book_client (book_client, TRUE, cancellable, &err)) { - g_object_unref (book_client); - book_client = NULL; - - if (err && (g_error_matches (err, E_CLIENT_ERROR, E_CLIENT_ERROR_CANCELLED) || - g_error_matches (err, G_IO_ERROR, G_IO_ERROR_CANCELLED))) { - stop = TRUE; - } else if (err) { - gchar *source_uid; - - source_uid = g_strdup (uid); - - g_hash_table_insert ( - emu_broken_books_hash, - source_uid, source_uid); - - g_warning ( - "%s: Unable to open addressbook '%s': %s", - G_STRFUNC, - display_name, - err->message); - } - g_clear_error (&err); - } - } else { - cached_book = TRUE; - } - - if (book_client && !stop && e_book_client_get_contacts_sync (book_client, query, &contacts, cancellable, &err)) { - if (contacts != NULL) { - if (!found_any) { - g_hash_table_insert (contact_cache, g_strdup (lowercase_addr), book_client); - } - found_any = TRUE; - - if (check_contact) { - GSList *l; - - for (l = contacts; l && !found; l = l->next) { - EContact *contact = l->data; - - found = check_contact (contact, user_data); - } - } else { - found = TRUE; - } - - g_slist_foreach (contacts, (GFunc) g_object_unref, NULL); - g_slist_free (contacts); - } - } else if (book_client) { - stop = stop || (err && - (g_error_matches (err, E_CLIENT_ERROR, E_CLIENT_ERROR_CANCELLED) || - g_error_matches (err, G_IO_ERROR, G_IO_ERROR_CANCELLED))); - if (err && !stop) { - gchar *source_uid = g_strdup (uid); - - g_hash_table_insert (emu_broken_books_hash, source_uid, source_uid); - - g_warning ( - "%s: Can't get contacts from '%s': %s", - G_STRFUNC, - display_name, - err->message); - } - g_clear_error (&err); - } - - mail_cancel_hook_remove (hook_stop); - - if (stop && !cached_book && book_client) { - g_object_unref (book_client); - } else if (!stop && book_client && !cached_book) { - g_hash_table_insert ( - emu_books_hash, g_strdup (uid), book_client); - } - } - - mail_cancel_hook_remove (hook_cancellable); - g_object_unref (cancellable); - - g_slist_free_full (addr_sources, (GDestroyNotify) g_object_unref); - - g_free (query); - - if (!found_any) { - g_hash_table_insert (contact_cache, lowercase_addr, NOT_FOUND_BOOK); - lowercase_addr = NULL; - } - - G_UNLOCK (contact_cache); - - g_free (lowercase_addr); - - return found_any; -} - -gboolean -em_utils_in_addressbook (CamelInternetAddress *iaddr, - gboolean local_only) -{ - const gchar *addr; - - /* TODO: check all addresses? */ - if (iaddr == NULL || !camel_internet_address_get (iaddr, 0, NULL, &addr)) - return FALSE; - - return search_address_in_addressbooks (addr, local_only, NULL, NULL); -} - -static gboolean -extract_photo_data (EContact *contact, - gpointer user_data) -{ - EContactPhoto **photo = user_data; - - g_return_val_if_fail (contact != NULL, FALSE); - g_return_val_if_fail (user_data != NULL, FALSE); - - *photo = e_contact_get (contact, E_CONTACT_PHOTO); - if (!*photo) - *photo = e_contact_get (contact, E_CONTACT_LOGO); - - return *photo != NULL; -} - -typedef struct _PhotoInfo { - gchar *address; - EContactPhoto *photo; -} PhotoInfo; - -static void -emu_free_photo_info (PhotoInfo *pi) -{ - if (!pi) - return; - - if (pi->address) - g_free (pi->address); - if (pi->photo) - e_contact_photo_free (pi->photo); - g_free (pi); -} - -G_LOCK_DEFINE_STATIC (photos_cache); -static GSList *photos_cache = NULL; /* list of PhotoInfo-s */ - -CamelMimePart * -em_utils_contact_photo (CamelInternetAddress *cia, - gboolean local_only) -{ - const gchar *addr = NULL; - CamelMimePart *part = NULL; - EContactPhoto *photo = NULL; - GSList *p, *first_not_null = NULL; - gint count_not_null = 0; - - if (cia == NULL || !camel_internet_address_get (cia, 0, NULL, &addr) || !addr) { - return NULL; - } - - G_LOCK (photos_cache); - - /* search a cache first */ - for (p = photos_cache; p; p = p->next) { - PhotoInfo *pi = p->data; - - if (!pi) - continue; - - if (pi->photo) { - if (!first_not_null) - first_not_null = p; - count_not_null++; - } - - if (g_ascii_strcasecmp (addr, pi->address) == 0) { - photo = pi->photo; - break; - } - } - - /* !p means the address had not been found in the cache */ - if (!p && search_address_in_addressbooks ( - addr, local_only, extract_photo_data, &photo)) { - PhotoInfo *pi; - - if (photo && photo->type != E_CONTACT_PHOTO_TYPE_INLINED) { - e_contact_photo_free (photo); - photo = NULL; - } - - /* keep only up to 10 photos in memory */ - if (photo && count_not_null >= 10 && first_not_null) { - pi = first_not_null->data; - - photos_cache = g_slist_remove (photos_cache, pi); - - emu_free_photo_info (pi); - } - - pi = g_new0 (PhotoInfo, 1); - pi->address = g_strdup (addr); - pi->photo = photo; - - photos_cache = g_slist_append (photos_cache, pi); - } - - /* some photo found, use it */ - if (photo) { - /* Form a mime part out of the photo */ - part = camel_mime_part_new (); - camel_mime_part_set_content (part, - (const gchar *) photo->data.inlined.data, - photo->data.inlined.length, "image/jpeg"); - } - - G_UNLOCK (photos_cache); - - return part; -} - -/* list of email addresses (strings) to remove from local cache of photos and - * contacts, but only if the photo doesn't exist or is an not-found contact */ -void -emu_remove_from_mail_cache (const GSList *addresses) -{ - const GSList *a; - GSList *p; - CamelInternetAddress *cia; - - cia = camel_internet_address_new (); - - for (a = addresses; a; a = a->next) { - const gchar *addr = NULL; - - if (!a->data) - continue; - - if (camel_address_decode ((CamelAddress *) cia, a->data) != -1 && - camel_internet_address_get (cia, 0, NULL, &addr) && addr) { - gchar *lowercase_addr = g_utf8_strdown (addr, -1); - - G_LOCK (contact_cache); - if (g_hash_table_lookup (contact_cache, lowercase_addr) == NOT_FOUND_BOOK) - g_hash_table_remove (contact_cache, lowercase_addr); - G_UNLOCK (contact_cache); - - g_free (lowercase_addr); - - G_LOCK (photos_cache); - for (p = photos_cache; p; p = p->next) { - PhotoInfo *pi = p->data; - - if (pi && !pi->photo && g_ascii_strcasecmp (pi->address, addr) == 0) { - photos_cache = g_slist_remove (photos_cache, pi); - emu_free_photo_info (pi); - break; - } - } - G_UNLOCK (photos_cache); - } - } - - g_object_unref (cia); -} - -void -emu_remove_from_mail_cache_1 (const gchar *address) -{ - GSList *l; - - g_return_if_fail (address != NULL); - - l = g_slist_append (NULL, (gpointer) address); - - emu_remove_from_mail_cache (l); - - g_slist_free (l); -} - -/* frees all data created by call of em_utils_in_addressbook() or - * em_utils_contact_photo() */ -void -emu_free_mail_cache (void) -{ - G_LOCK (contact_cache); - - if (emu_books_hash) { - g_hash_table_destroy (emu_books_hash); - emu_books_hash = NULL; - } - - if (emu_broken_books_hash) { - g_hash_table_destroy (emu_broken_books_hash); - emu_broken_books_hash = NULL; - } - - if (emu_books_source_list) { - g_object_unref (emu_books_source_list); - emu_books_source_list = NULL; - } - - if (contact_cache) { - g_hash_table_destroy (contact_cache); - contact_cache = NULL; - } - - G_UNLOCK (contact_cache); - - G_LOCK (photos_cache); - - g_slist_foreach (photos_cache, (GFunc) emu_free_photo_info, NULL); - g_slist_free (photos_cache); - photos_cache = NULL; - - G_UNLOCK (photos_cache); -} - void em_utils_clear_get_password_canceled_accounts_flag (void) { @@ -2080,148 +1314,6 @@ em_utils_url_unescape_amp (const gchar *url) return buff; } -static EAccount * -guess_account_from_folder (CamelFolder *folder) -{ - CamelStore *store; - const gchar *uid; - - store = camel_folder_get_parent_store (folder); - uid = camel_service_get_uid (CAMEL_SERVICE (store)); - - return e_get_account_by_uid (uid); -} - -static EAccount * -guess_account_from_message (CamelMimeMessage *message) -{ - const gchar *uid; - - uid = camel_mime_message_get_source (message); - - return (uid != NULL) ? e_get_account_by_uid (uid) : NULL; -} - -EAccount * -em_utils_guess_account (CamelMimeMessage *message, - CamelFolder *folder) -{ - EAccount *account = NULL; - - g_return_val_if_fail (CAMEL_IS_MIME_MESSAGE (message), NULL); - - if (folder != NULL) - g_return_val_if_fail (CAMEL_IS_FOLDER (folder), NULL); - - /* check for newsgroup header */ - if (folder != NULL - && camel_medium_get_header (CAMEL_MEDIUM (message), "Newsgroups")) - account = guess_account_from_folder (folder); - - /* check for source folder */ - if (account == NULL && folder != NULL) - account = guess_account_from_folder (folder); - - /* then message source */ - if (account == NULL) - account = guess_account_from_message (message); - - return account; -} - -EAccount * -em_utils_guess_account_with_recipients (CamelMimeMessage *message, - CamelFolder *folder) -{ - EAccount *account = NULL; - EAccountList *account_list; - GHashTable *recipients; - EIterator *iterator; - CamelInternetAddress *addr; - const gchar *type; - const gchar *key; - - /* This policy is subject to debate and tweaking, - * but please also document the rational here. */ - - g_return_val_if_fail (CAMEL_IS_MIME_MESSAGE (message), NULL); - - /* Build a set of email addresses in which to test for membership. - * Only the keys matter here; the values just need to be non-NULL. */ - recipients = g_hash_table_new (g_str_hash, g_str_equal); - - type = CAMEL_RECIPIENT_TYPE_TO; - addr = camel_mime_message_get_recipients (message, type); - if (addr != NULL) { - gint index = 0; - - while (camel_internet_address_get (addr, index++, NULL, &key)) - g_hash_table_insert ( - recipients, (gpointer) key, - GINT_TO_POINTER (1)); - } - - type = CAMEL_RECIPIENT_TYPE_CC; - addr = camel_mime_message_get_recipients (message, type); - if (addr != NULL) { - gint index = 0; - - while (camel_internet_address_get (addr, index++, NULL, &key)) - g_hash_table_insert ( - recipients, (gpointer) key, - GINT_TO_POINTER (1)); - } - - /* First Preference: We were given a folder that maps to an - * enabled account, and that account's email address appears - * in the list of To: or Cc: recipients. */ - - if (folder != NULL) - account = guess_account_from_folder (folder); - - if (account == NULL || !account->enabled) - goto second_preference; - - if ((key = account->id->address) == NULL) - goto second_preference; - - if (g_hash_table_lookup (recipients, key) != NULL) - goto exit; - -second_preference: - - /* Second Preference: Choose any enabled account whose email - * address appears in the list to To: or Cc: recipients. */ - - account_list = e_get_account_list (); - iterator = e_list_get_iterator (E_LIST (account_list)); - - while (e_iterator_is_valid (iterator)) { - account = (EAccount *) e_iterator_get (iterator); - e_iterator_next (iterator); - - if (account == NULL || !account->enabled) - continue; - - if ((key = account->id->address) == NULL) - continue; - - if (g_hash_table_lookup (recipients, key) != NULL) { - g_object_unref (iterator); - goto exit; - } - } - g_object_unref (iterator); - - /* Last Preference: Defer to em_utils_guess_account(). */ - account = em_utils_guess_account (message, folder); - -exit: - g_hash_table_destroy (recipients); - - return account; -} - void emu_restore_folder_tree_state (EMFolderTree *folder_tree) { @@ -2252,76 +1344,6 @@ emu_restore_folder_tree_state (EMFolderTree *folder_tree) g_key_file_free (key_file); } -/* Returns TRUE if CamelURL points to a local mbox file. */ -gboolean -em_utils_is_local_delivery_mbox_file (CamelURL *url) -{ - g_return_val_if_fail (url != NULL, FALSE); - - return g_str_equal (url->protocol, "mbox") && - (url->path != NULL) && - g_file_test (url->path, G_FILE_TEST_EXISTS) && - !g_file_test (url->path, G_FILE_TEST_IS_DIR); -} - -static void -cancel_service_connect_cb (GCancellable *cancellable, - CamelService *service) -{ - g_return_if_fail (CAMEL_IS_SERVICE (service)); - - camel_service_cancel_connect (service); -} - -gboolean -em_utils_connect_service_sync (CamelService *service, - GCancellable *cancellable, - GError **error) -{ - gboolean res; - gulong handler_id = 0; - - g_return_val_if_fail (CAMEL_IS_SERVICE (service), FALSE); - - if (cancellable != NULL) - handler_id = g_cancellable_connect ( - cancellable, - G_CALLBACK (cancel_service_connect_cb), - service, NULL); - - res = camel_service_connect_sync (service, error); - - if (handler_id) - g_cancellable_disconnect (cancellable, handler_id); - - return res; -} - -gboolean -em_utils_disconnect_service_sync (CamelService *service, - gboolean clean, - GCancellable *cancellable, - GError **error) -{ - gboolean res; - gulong handler_id = 0; - - g_return_val_if_fail (CAMEL_IS_SERVICE (service), FALSE); - - if (cancellable != NULL) - handler_id = g_cancellable_connect ( - cancellable, - G_CALLBACK (cancel_service_connect_cb), - service, NULL); - - res = camel_service_disconnect_sync (service, clean, error); - - if (handler_id) - g_cancellable_disconnect (cancellable, handler_id); - - return res; -} - static gboolean check_prefix (const gchar *subject, const gchar *prefix, |