diff options
Diffstat (limited to 'mail/mail-config.c')
| -rw-r--r-- | mail/mail-config.c | 2004 |
1 files changed, 0 insertions, 2004 deletions
diff --git a/mail/mail-config.c b/mail/mail-config.c deleted file mode 100644 index 2e8edde06f..0000000000 --- a/mail/mail-config.c +++ /dev/null @@ -1,2004 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * Authors: Jeffrey Stedfast <fejj@ximian.com> - * Radek Doulik <rodo@ximian.com> - * - * Copyright 2001 Ximian, Inc. (www.ximian.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * 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, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - */ - - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <pwd.h> -#include <ctype.h> -#include <sys/wait.h> -#include <signal.h> -#include <errno.h> -#include <string.h> - -#include <glib.h> -#include <gtk/gtkdialog.h> -#include <gtkhtml/gtkhtml.h> -#include <glade/glade.h> - -#include <gconf/gconf.h> -#include <gconf/gconf-client.h> - -#include <libxml/tree.h> -#include <libxml/parser.h> - -#include <bonobo/bonobo-object.h> -#include <bonobo/bonobo-generic-factory.h> -#include <bonobo/bonobo-context.h> -#include <bonobo/bonobo-moniker-util.h> -#include <bonobo/bonobo-exception.h> - -#include <shell/evolution-shell-client.h> - -#include <gal/util/e-util.h> -#include <gal/widgets/e-gui-utils.h> -#include <e-util/e-url.h> -#include <e-util/e-passwords.h> -#include "mail.h" -#include "mail-config.h" -#include "mail-mt.h" -#include "mail-tools.h" - -#include "Mailer.h" - - -MailConfigLabel label_defaults[5] = { - { N_("Important"), 0x00ff0000, NULL }, /* red */ - { N_("Work"), 0x00ff8c00, NULL }, /* orange */ - { N_("Personal"), 0x00008b00, NULL }, /* forest green */ - { N_("To Do"), 0x000000ff, NULL }, /* blue */ - { N_("Later"), 0x008b008b, NULL } /* magenta */ -}; - -typedef struct { - GConfClient *gconf; - - gboolean corrupt; - - GSList *accounts; - - GHashTable *threaded_hash; - - GList *signature_list; - int signatures; - - MailConfigLabel labels[5]; - - gboolean signature_info; - - /* readonly fields from calendar */ - int time_24hour; -} MailConfig; - -static MailConfig *config = NULL; -static guint config_write_timeout = 0; - -#define MAIL_CONFIG_IID "OAFIID:GNOME_Evolution_MailConfig_Factory" - -/* Prototypes */ -static void config_read (void); - -/* signatures */ -MailConfigSignature * -signature_copy (const MailConfigSignature *sig) -{ - MailConfigSignature *ns; - - g_return_val_if_fail (sig != NULL, NULL); - - ns = g_new (MailConfigSignature, 1); - - ns->id = sig->id; - ns->name = g_strdup (sig->name); - ns->filename = g_strdup (sig->filename); - ns->script = g_strdup (sig->script); - ns->html = sig->html; - - return ns; -} - -void -signature_destroy (MailConfigSignature *sig) -{ - g_free (sig->name); - g_free (sig->filename); - g_free (sig->script); - g_free (sig); -} - -/* Identity */ -MailConfigIdentity * -identity_copy (const MailConfigIdentity *id) -{ - MailConfigIdentity *new; - - g_return_val_if_fail (id != NULL, NULL); - - new = g_new0 (MailConfigIdentity, 1); - new->name = g_strdup (id->name); - new->address = g_strdup (id->address); - new->reply_to = g_strdup (id->reply_to); - new->organization = g_strdup (id->organization); - new->def_signature = id->def_signature; - new->auto_signature = id->auto_signature; - - return new; -} - -void -identity_destroy (MailConfigIdentity *id) -{ - if (!id) - return; - - g_free (id->name); - g_free (id->address); - g_free (id->reply_to); - g_free (id->organization); - - g_free (id); -} - -/* Service */ -MailConfigService * -service_copy (const MailConfigService *source) -{ - MailConfigService *new; - - g_return_val_if_fail (source != NULL, NULL); - - new = g_new0 (MailConfigService, 1); - new->url = g_strdup (source->url); - new->keep_on_server = source->keep_on_server; - new->auto_check = source->auto_check; - new->auto_check_time = source->auto_check_time; - new->save_passwd = source->save_passwd; - - return new; -} - -void -service_destroy (MailConfigService *source) -{ - if (!source) - return; - - g_free (source->url); - - g_free (source); -} - -void -service_destroy_each (gpointer item, gpointer data) -{ - service_destroy ((MailConfigService *) item); -} - -/* Account */ -MailConfigAccount * -account_copy (const MailConfigAccount *account) -{ - MailConfigAccount *new; - - g_return_val_if_fail (account != NULL, NULL); - - new = g_new0 (MailConfigAccount, 1); - new->name = g_strdup (account->name); - - new->enabled = account->enabled; - - new->id = identity_copy (account->id); - new->source = service_copy (account->source); - new->transport = service_copy (account->transport); - - new->drafts_folder_uri = g_strdup (account->drafts_folder_uri); - new->sent_folder_uri = g_strdup (account->sent_folder_uri); - - new->always_cc = account->always_cc; - new->cc_addrs = g_strdup (account->cc_addrs); - new->always_bcc = account->always_bcc; - new->bcc_addrs = g_strdup (account->bcc_addrs); - - new->pgp_key = g_strdup (account->pgp_key); - new->pgp_encrypt_to_self = account->pgp_encrypt_to_self; - new->pgp_always_sign = account->pgp_always_sign; - new->pgp_no_imip_sign = account->pgp_no_imip_sign; - new->pgp_always_trust = account->pgp_always_trust; - - new->smime_key = g_strdup (account->smime_key); - new->smime_encrypt_to_self = account->smime_encrypt_to_self; - new->smime_always_sign = account->smime_always_sign; - - return new; -} - -void -account_destroy (MailConfigAccount *account) -{ - if (!account) - return; - - g_free (account->name); - - identity_destroy (account->id); - service_destroy (account->source); - service_destroy (account->transport); - - g_free (account->drafts_folder_uri); - g_free (account->sent_folder_uri); - - g_free (account->cc_addrs); - g_free (account->bcc_addrs); - - g_free (account->pgp_key); - g_free (account->smime_key); - - g_free (account); -} - -void -account_destroy_each (gpointer item, gpointer data) -{ - account_destroy ((MailConfigAccount *) item); -} - - -static gboolean -xml_get_bool (xmlNodePtr node, const char *name) -{ - gboolean bool = FALSE; - char *buf; - - if ((buf = xmlGetProp (node, name))) { - bool = (!strcmp (buf, "true") || !strcmp (buf, "yes")); - xmlFree (buf); - } - - return bool; -} - -static int -xml_get_int (xmlNodePtr node, const char *name) -{ - int number = 0; - char *buf; - - if ((buf = xmlGetProp (node, name))) { - number = strtol (buf, NULL, 10); - xmlFree (buf); - } - - return number; -} - -static char * -xml_get_prop (xmlNodePtr node, const char *name) -{ - char *buf, *val; - - buf = xmlGetProp (node, name); - val = g_strdup (buf); - xmlFree (buf); - - return val; -} - -static char * -xml_get_content (xmlNodePtr node) -{ - char *buf, *val; - - buf = xmlNodeGetContent (node); - val = g_strdup (buf); - xmlFree (buf); - - return val; -} - -static MailConfigSignature * -lookup_signature (int i) -{ - MailConfigSignature *sig; - GList *l; - - if (i == -1) - return NULL; - - for (l = config->signature_list; l; l = l->next) { - sig = (MailConfigSignature *) l->data; - if (sig->id == i) - return sig; - } - - return NULL; -} - -static MailConfigAccount * -account_new_from_xml (char *in) -{ - MailConfigAccount *account; - xmlNodePtr node, cur; - xmlDocPtr doc; - char *buf; - - if (!(doc = xmlParseDoc (in))) - return NULL; - - node = doc->children; - if (strcmp (node->name, "account") != 0) { - xmlFreeDoc (doc); - return NULL; - } - - account = g_new0 (MailConfigAccount, 1); - account->name = xml_get_prop (node, "name"); - account->enabled = xml_get_bool (node, "enabled"); - - node = node->children; - while (node != NULL) { - if (!strcmp (node->name, "identity")) { - account->id = g_new0 (MailConfigIdentity, 1); - - cur = node->children; - while (cur != NULL) { - if (!strcmp (cur->name, "name")) { - account->id->name = xml_get_content (cur); - } else if (!strcmp (cur->name, "addr-spec")) { - account->id->address = xml_get_content (cur); - } else if (!strcmp (cur->name, "reply-to")) { - account->id->reply_to = xml_get_content (cur); - } else if (!strcmp (cur->name, "organization")) { - account->id->organization = xml_get_content (cur); - } else if (!strcmp (cur->name, "signature")) { - account->id->auto_signature = xml_get_bool (cur, "auto"); - account->id->def_signature = lookup_signature (xml_get_int (cur, "default")); - } - - cur = cur->next; - } - } else if (!strcmp (node->name, "source")) { - account->source = g_new0 (MailConfigService, 1); - account->source->save_passwd = xml_get_bool (node, "save-passwd"); - account->source->keep_on_server = xml_get_bool (node, "keep-on-server"); - account->source->auto_check = xml_get_bool (node, "auto-check"); - - /* FIXME: account->source->auto_check_time */ - - cur = node->children; - while (cur != NULL) { - if (!strcmp (cur->name, "url")) { - account->source->url = xml_get_content (cur); - break; - } - cur = cur->next; - } - } else if (!strcmp (node->name, "transport")) { - account->transport = g_new0 (MailConfigService, 1); - account->transport->save_passwd = xml_get_bool (node, "save-passwd"); - - cur = node->children; - while (cur != NULL) { - if (!strcmp (cur->name, "url")) { - account->transport->url = xml_get_content (cur); - break; - } - cur = cur->next; - } - } else if (!strcmp (node->name, "drafts-folder")) { - account->drafts_folder_uri = xml_get_content (node); - } else if (!strcmp (node->name, "sent-folder")) { - account->sent_folder_uri = xml_get_content (node); - } else if (!strcmp (node->name, "auto-cc")) { - account->always_cc = xml_get_bool (node, "always"); - account->cc_addrs = xml_get_content (node); - } else if (!strcmp (node->name, "auto-bcc")) { - account->always_cc = xml_get_bool (node, "always"); - account->bcc_addrs = xml_get_content (node); - } else if (!strcmp (node->name, "pgp")) { - account->pgp_encrypt_to_self = xml_get_bool (node, "encrypt-to-self"); - account->pgp_always_trust = xml_get_bool (node, "always-trust"); - account->pgp_always_sign = xml_get_bool (node, "always-sign"); - account->pgp_no_imip_sign = !xml_get_bool (node, "sign-imip"); - - if (node->children) { - cur = node->children; - while (cur != NULL) { - if (!strcmp (cur->name, "key-id")) { - account->pgp_key = xml_get_content (cur); - break; - } - - cur = cur->next; - } - } - } else if (!strcmp (node->name, "smime")) { - account->smime_encrypt_to_self = xml_get_bool (node, "encrypt-to-self"); - account->smime_always_sign = xml_get_bool (node, "always-sign"); - - if (node->children) { - cur = node->children; - while (cur != NULL) { - if (!strcmp (cur->name, "key-id")) { - account->smime_key = xml_get_content (cur); - break; - } - - cur = cur->next; - } - } - } - - node = node->next; - } - - xmlFreeDoc (doc); - - return account; -} - -static char * -account_to_xml (MailConfigAccount *account) -{ - xmlNodePtr root, node, id, src, xport; - char *xmlbuf, *tmp, buf[20]; - xmlDocPtr doc; - int n; - - doc = xmlNewDoc ("1.0"); - - root = xmlNewDocNode (doc, NULL, "account", NULL); - xmlDocSetRootElement (doc, root); - - xmlSetProp (root, "name", account->name); - xmlSetProp (root, "enabled", account->enabled ? "true" : "false"); - - id = xmlNewChild (root, NULL, "identity", NULL); - if (account->id->name) - xmlNewTextChild (id, NULL, "name", account->id->name); - if (account->id->address) - xmlNewTextChild (id, NULL, "addr-spec", account->id->address); - if (account->id->reply_to) - xmlNewTextChild (id, NULL, "reply-to", account->id->reply_to); - if (account->id->organization) - xmlNewTextChild (id, NULL, "organization", account->id->organization); - - node = xmlNewChild (id, NULL, "signature", NULL); - xmlSetProp (node, "auto", account->id->auto_signature ? "true" : "false"); - sprintf (buf, "%d", account->id->def_signature); - xmlSetProp (node, "default", buf); - - src = xmlNewChild (root, NULL, "source", NULL); - xmlSetProp (src, "save-passwd", account->source->save_passwd ? "true" : "false"); - xmlSetProp (src, "keep-on-server", account->source->keep_on_server ? "true" : "false"); - xmlSetProp (src, "auto-check", account->source->auto_check ? "true" : "false"); - if (account->source->url) - xmlNewTextChild (src, NULL, "url", account->source->url); - - /* FIXME: save auto-check timeout value */ - - xport = xmlNewChild (root, NULL, "transport", NULL); - xmlSetProp (xport, "save-passwd", account->transport->save_passwd ? "true" : "false"); - if (account->transport->url) - xmlNewTextChild (xport, NULL, "url", account->transport->url); - - xmlNewTextChild (root, NULL, "drafts-folder", account->drafts_folder_uri); - xmlNewTextChild (root, NULL, "sent-folder", account->sent_folder_uri); - - node = xmlNewChild (root, NULL, "auto-cc", NULL); - xmlSetProp (node, "always", account->always_cc ? "true" : "false"); - if (account->cc_addrs) - xmlNewTextChild (node, NULL, "recipients", account->cc_addrs); - - node = xmlNewChild (root, NULL, "auto-bcc", NULL); - xmlSetProp (node, "always", account->always_bcc ? "true" : "false"); - if (account->bcc_addrs) - xmlNewTextChild (node, NULL, "recipients", account->bcc_addrs); - - node = xmlNewChild (root, NULL, "pgp", NULL); - xmlSetProp (node, "encrypt-to-self", account->pgp_encrypt_to_self ? "true" : "false"); - xmlSetProp (node, "always-trust", account->pgp_always_trust ? "true" : "false"); - xmlSetProp (node, "always-sign", account->pgp_always_sign ? "true" : "false"); - xmlSetProp (node, "sign-imip", !account->pgp_no_imip_sign ? "true" : "false"); - if (account->pgp_key) - xmlNewTextChild (node, NULL, "key-id", account->pgp_key); - - node = xmlNewChild (root, NULL, "smime", NULL); - xmlSetProp (node, "encrypt-to-self", account->smime_encrypt_to_self ? "true" : "false"); - xmlSetProp (node, "always-sign", account->smime_always_sign ? "true" : "false"); - if (account->smime_key) - xmlNewTextChild (node, NULL, "key-id", account->smime_key); - - xmlDocDumpMemory (doc, &xmlbuf, &n); - xmlFreeDoc (doc); - - /* remap to glib memory */ - tmp = g_malloc(n+1); - memcpy(tmp, xmlbuf, n); - tmp[n] = 0; - xmlFree(xmlbuf); - - return tmp; -} - -static void -accounts_changed (GConfClient *client, guint cnxn_id, GConfEntry *entry, gpointer user_data) -{ - GSList *list, *l, *tail, *n; - - if (config->accounts != NULL) { - l = config->accounts; - while (l != NULL) { - n = l->next; - account_destroy ((MailConfigAccount *) l->data); - g_slist_free_1 (l); - l = n; - } - - config->accounts = NULL; - } - - tail = NULL; - list = gconf_client_get_list (config->gconf, "/apps/evolution/mail/accounts", - GCONF_VALUE_STRING, NULL); - - l = list; - while (l != NULL) { - MailConfigAccount *account; - - if ((account = account_new_from_xml ((char *) l->data))) { - n = g_slist_alloc (); - n->data = account; - n->next = NULL; - - if (tail == NULL) - config->accounts = n; - else - tail->next = n; - tail = n; - } - - n = l->next; - g_slist_free_1 (l); - l = n; - } -} - -static void -accounts_save (void) -{ - GSList *list, *tail, *n, *l; - char *xmlbuf; - - list = NULL; - tail = NULL; - - l = config->accounts; - while (l != NULL) { - if ((xmlbuf = account_to_xml ((MailConfigAccount *) l->data))) { - n = g_slist_alloc (); - n->data = xmlbuf; - n->next = NULL; - - if (tail == NULL) - list = n; - else - tail->next = n; - tail = n; - } - - l = l->next; - } - - gconf_client_set_list (config->gconf, "/apps/evolution/mail/accounts", GCONF_VALUE_STRING, list, NULL); - - l = list; - while (l != NULL) { - n = l->next; - g_free (l->data); - g_slist_free_1 (l); - l = n; - } - - gconf_client_suggest_sync (config->gconf, NULL); -} - -/* Config struct routines */ -void -mail_config_init (void) -{ - if (config) - return; - - config = g_new0 (MailConfig, 1); - config->gconf = gconf_client_get_default (); - - gconf_client_add_dir (config->gconf, "/apps/evolution/mail/accounts", - GCONF_CLIENT_PRELOAD_ONELEVEL, NULL); - - gconf_client_notify_add (config->gconf, "/apps/evolution/mail/accounts", - accounts_changed, NULL, NULL, NULL); - - config_read (); -} - -void -mail_config_clear (void) -{ - GSList *list, *l, *n; - int i; - - if (!config) - return; - - l = config->accounts; - while (l != NULL) { - n = l->next; - account_destroy ((MailConfigAccount *) l->data); - g_slist_free_1 (l); - l = n; - } - - config->accounts = NULL; - - for (i = 0; i < 5; i++) { - g_free (config->labels[i].name); - config->labels[i].name = NULL; - g_free (config->labels[i].string); - config->labels[i].string = NULL; - } -} - -static MailConfigSignature * -config_read_signature (int i) -{ - MailConfigSignature *sig; - char *path, *val; - - sig = g_new0 (MailConfigSignature, 1); - - sig->id = i; - -#warning "need to rewrite the config_read_signature()" -#if 0 - path = g_strdup_printf ("/apps/Evolution/Mail/Signatures/name_%d", i); - val = e_config_listener_get_string (config->db, path); - g_free (path); - if (val && *val) - sig->name = val; - else - g_free (val); - - path = g_strdup_printf ("/apps/Evolution/Mail/Signatures/filename_%d", i); - val = e_config_listener_get_string (config->db, path); - g_free (path); - if (val && *val) - sig->filename = val; - else - g_free (val); - - path = g_strdup_printf ("/apps/Evolution/Mail/Signatures/script_%d", i); - val = e_config_listener_get_string (config->db, path); - g_free (path); - if (val && *val) - sig->script = val; - else - g_free (val); - - path = g_strdup_printf ("/apps/Evolution/Mail/Signatures/html_%d", i); - sig->html = e_config_listener_get_boolean_with_default (config->db, path, FALSE, NULL); - g_free (path); -#endif - - return sig; -} - -static void -config_read_signatures () -{ - MailConfigSignature *sig; - int i; - - config->signature_list = NULL; - config->signatures = 0; - -#warning "need to rewrite config_read_signatures()" -#if 0 - config->signatures = e_config_listener_get_long_with_default (config->db, "/apps/Evolution/Mail/Signatures/num", 0, NULL); - - for (i = 0; i < config->signatures; i ++) { - sig = config_read_signature (i); - config->signature_list = g_list_append (config->signature_list, sig); - } -#endif -} - -static void -config_write_signature (MailConfigSignature *sig, gint i) -{ -#warning "need to rewrite config_write_signature()" -#if 0 - char *path; - - printf ("config_write_signature i: %d id: %d\n", i, sig->id); - - path = g_strdup_printf ("/apps/Evolution/Mail/Signatures/name_%d", i); - e_config_listener_set_string (config->db, path, sig->name ? sig->name : ""); - g_free (path); - - path = g_strdup_printf ("/apps/Evolution/Mail/Signatures/filename_%d", i); - e_config_listener_set_string (config->db, path, sig->filename ? sig->filename : ""); - g_free (path); - - path = g_strdup_printf ("/apps/Evolution/Mail/Signatures/script_%d", i); - e_config_listener_set_string (config->db, path, sig->script ? sig->script : ""); - g_free (path); - - path = g_strdup_printf ("/apps/Evolution/Mail/Signatures/html_%d", i); - e_config_listener_set_boolean (config->db, path, sig->html); - g_free (path); -#endif -} - -static void -config_write_signatures_num () -{ -#warning "need to rewrite config_write_signatures_num()" - /*e_config_listener_set_long (config->db, "/apps/Evolution/Mail/Signatures/num", config->signatures);*/ -} - -static void -config_write_signatures () -{ - GList *l; - int id; - - for (id = 0, l = config->signature_list; l; l = l->next, id ++) { - config_write_signature ((MailConfigSignature *) l->data, id); - } - - config_write_signatures_num (); -} - -void -mail_config_write_account_sig (MailConfigAccount *account, int id) -{ - /* FIXME: what is this supposed to do? */ - ; -} - -static void -config_read (void) -{ - int len, i, default_num; - char *path, *val, *p; - - mail_config_clear (); - - config_read_signatures (); - - accounts_changed (config->gconf, 0, NULL, NULL); -} - -void -mail_config_write (void) -{ - if (!config) - return; - - config_write_signatures (); - - gconf_client_suggest_sync (config->gconf, NULL); -} - -static gboolean -hash_save_state (gpointer key, gpointer value, gpointer user_data) -{ - char *path; - gboolean bool = GPOINTER_TO_INT (value); - -#warning "need to rewrite hash_save_state(), probably shouldn't use gconf tho" -#if 0 - path = g_strconcat ("/apps/Evolution/Mail/", (char *)user_data, "/", (char *)key, - NULL); - e_config_listener_set_boolean (config->db, path, bool); - g_free (path); - g_free (key); -#endif - - return TRUE; -} - -void -mail_config_write_on_exit (void) -{ - MailConfigAccount *account; - const GSList *accounts; - char *path, *p; - int i; - - if (config_write_timeout) { - g_source_remove (config_write_timeout); - config_write_timeout = 0; - mail_config_write (); - } - - /* Message Threading */ - if (config->threaded_hash) - g_hash_table_foreach_remove (config->threaded_hash, hash_save_state, "Threads"); - - /* Passwords */ - - /* then we make sure the ones we want to remember are in the - session cache */ - accounts = config->accounts; - for ( ; accounts; accounts = accounts->next) { - char *passwd; - account = accounts->data; - if (account->source->save_passwd && account->source->url) { - passwd = mail_session_get_password (account->source->url); - mail_session_forget_password (account->source->url); - mail_session_add_password (account->source->url, passwd); - g_free (passwd); - } - - if (account->transport->save_passwd && account->transport->url) { - passwd = mail_session_get_password (account->transport->url); - mail_session_forget_password (account->transport->url); - mail_session_add_password (account->transport->url, passwd); - g_free (passwd); - } - } - - /* then we clear out our component passwords */ - e_passwords_clear_component_passwords ("Mail"); - - /* then we remember them */ - accounts = config->accounts; - for ( ; accounts; accounts = accounts->next) { - account = accounts->data; - if (account->source->save_passwd && account->source->url) - mail_session_remember_password (account->source->url); - - if (account->transport->save_passwd && account->transport->url) - mail_session_remember_password (account->transport->url); - } - - /* now do cleanup */ - mail_config_clear (); -} - -/* Accessor functions */ -gboolean -mail_config_is_configured (void) -{ - return config->accounts != NULL; -} - -gboolean -mail_config_is_corrupt (void) -{ - return config->corrupt; -} - -static char * -uri_to_key (const char *uri) -{ - char *rval, *ptr; - - if (!uri) - return NULL; - - rval = g_strdup (uri); - - for (ptr = rval; *ptr; ptr++) - if (*ptr == '/' || *ptr == ':') - *ptr = '_'; - - return rval; -} - -gboolean -mail_config_get_thread_list (const char *uri) -{ -#warning "FIXME: need to rework how we save state, probably shouldn't use gconf" -#if 0 - if (uri && *uri) { - gpointer key, val; - char *dbkey; - - dbkey = uri_to_key (uri); - - if (!config->threaded_hash) - config->threaded_hash = g_hash_table_new (g_str_hash, g_str_equal); - - if (!g_hash_table_lookup_extended (config->threaded_hash, dbkey, &key, &val)) { - gboolean value; - char *str; - - str = g_strdup_printf ("/apps/Evolution/Mail/Threads/%s", dbkey); - value = e_config_listener_get_boolean_with_default (config->db, str, FALSE, NULL); - g_free (str); - - g_hash_table_insert (config->threaded_hash, dbkey, - GINT_TO_POINTER (value)); - - return value; - } else { - g_free(dbkey); - return GPOINTER_TO_INT (val); - } - } -#endif - - /* return the default value */ - - return gconf_client_get_bool (config->gconf, "/apps/evolution/mail/display/thread_list", NULL); -} - -void -mail_config_set_thread_list (const char *uri, gboolean value) -{ - if (uri && *uri) { - char *dbkey = uri_to_key (uri); - gpointer key, val; - - if (!config->threaded_hash) - config->threaded_hash = g_hash_table_new (g_str_hash, g_str_equal); - - if (g_hash_table_lookup_extended (config->threaded_hash, dbkey, &key, &val)) { - g_hash_table_insert (config->threaded_hash, dbkey, - GINT_TO_POINTER (value)); - g_free (dbkey); - } else { - g_hash_table_insert (config->threaded_hash, dbkey, - GINT_TO_POINTER (value)); - } - } -} - -const char * -mail_config_get_label_name (int label) -{ - g_return_val_if_fail (label >= 0 && label < 5, NULL); - - if (!config->labels[label].name) - config->labels[label].name = g_strdup (_(label_defaults[label].name)); - - return config->labels[label].name; -} - -void -mail_config_set_label_name (int label, const char *name) -{ - g_return_if_fail (label >= 0 && label < 5); - - if (!name) - name = _(label_defaults[label].name); - - g_free (config->labels[label].name); - config->labels[label].name = g_strdup (name); -} - -guint32 -mail_config_get_label_color (int label) -{ - g_return_val_if_fail (label >= 0 && label < 5, 0); - - return config->labels[label].color; -} - -void -mail_config_set_label_color (int label, guint32 color) -{ - g_return_if_fail (label >= 0 && label < 5); - - g_free (config->labels[label].string); - config->labels[label].string = NULL; - - config->labels[label].color = color; -} - -const char * -mail_config_get_label_color_string (int label) -{ - g_return_val_if_fail (label >= 0 && label < 5, NULL); - - if (!config->labels[label].string) { - guint32 rgb = config->labels[label].color; - char *colour; - - colour = g_strdup_printf ("#%.2x%.2x%.2x", - (rgb & 0xff0000) >> 16, - (rgb & 0xff00) >> 8, - rgb & 0xff); - - config->labels[label].string = colour; - } - - return config->labels[label].string; -} - -gboolean -mail_config_find_account (const MailConfigAccount *account) -{ - return g_slist_find (config->accounts, (gpointer) account) != NULL; -} - -const MailConfigAccount * -mail_config_get_default_account (void) -{ - MailConfigAccount *account; - int index; - - if (config == NULL) - mail_config_init (); - - if (!config->accounts) - return NULL; - - index = gconf_client_get_int (config->gconf, "/apps/evolution/mail/default_account", NULL); - account = g_slist_nth_data (config->accounts, index); - - /* Looks like we have no default, so make the first account - the default */ - if (account == NULL) { - gconf_client_set_int (config->gconf, "/apps/evolution/mail/default_account", 0, NULL); - account = config->accounts->data; - } - - return account; -} - -const MailConfigAccount * -mail_config_get_account_by_name (const char *account_name) -{ - /* FIXME: this should really use a hash */ - const MailConfigAccount *account; - GSList *l; - - l = config->accounts; - while (l) { - account = l->data; - if (account && !strcmp (account->name, account_name)) - return account; - - l = l->next; - } - - return NULL; -} - -const MailConfigAccount * -mail_config_get_account_by_source_url (const char *source_url) -{ - const MailConfigAccount *account; - CamelProvider *provider; - CamelURL *source; - GSList *l; - - g_return_val_if_fail (source_url != NULL, NULL); - - provider = camel_session_get_provider (session, source_url, NULL); - if (!provider) - return NULL; - - source = camel_url_new (source_url, NULL); - if (!source) - return NULL; - - l = config->accounts; - while (l) { - account = l->data; - - if (account && account->source && account->source->url) { - CamelURL *url; - - url = camel_url_new (account->source->url, NULL); - if (url && provider->url_equal (url, source)) { - camel_url_free (url); - camel_url_free (source); - return account; - } - - if (url) - camel_url_free (url); - } - - l = l->next; - } - - camel_url_free (source); - - return NULL; -} - -const MailConfigAccount * -mail_config_get_account_by_transport_url (const char *transport_url) -{ - const MailConfigAccount *account; - CamelProvider *provider; - CamelURL *transport; - GSList *l; - - g_return_val_if_fail (transport_url != NULL, NULL); - - provider = camel_session_get_provider (session, transport_url, NULL); - if (!provider) - return NULL; - - transport = camel_url_new (transport_url, NULL); - if (!transport) - return NULL; - - l = config->accounts; - while (l) { - account = l->data; - - if (account && account->transport && account->transport->url) { - CamelURL *url; - - url = camel_url_new (account->transport->url, NULL); - if (url && provider->url_equal (url, transport)) { - camel_url_free (url); - camel_url_free (transport); - return account; - } - - if (url) - camel_url_free (url); - } - - l = l->next; - } - - camel_url_free (transport); - - return NULL; -} - -const GSList * -mail_config_get_accounts (void) -{ - g_assert (config != NULL); - - return config->accounts; -} - -void -mail_config_add_account (MailConfigAccount *account) -{ - config->accounts = g_slist_append (config->accounts, account); - - accounts_save (); -} - -const GSList * -mail_config_remove_account (MailConfigAccount *account) -{ - int index, cur; - - cur = gconf_client_get_int (config->gconf, "/apps/evolution/mail/default_account", NULL); - - if (account == mail_config_get_default_account ()) { - /* the default account has been deleted, the new - default becomes the first account in the list */ - gconf_client_set_int (config->gconf, "/apps/evolution/mail/default_account", 0, NULL); - } else { - /* adjust the default to make sure it points to the same one */ - index = g_slist_index (config->accounts, account); - if (cur > index) - gconf_client_set_int (config->gconf, "/apps/evolution/mail/default_account", cur - 1, NULL); - } - - config->accounts = g_slist_remove (config->accounts, account); - account_destroy (account); - - accounts_save (); - - return config->accounts; -} - -void -mail_config_set_default_account (const MailConfigAccount *account) -{ - int index; - - index = g_slist_index (config->accounts, (void *) account); - if (index == -1) - return; - - gconf_client_set_int (config->gconf, "/apps/evolution/mail/default_account", index, NULL); -} - -const MailConfigIdentity * -mail_config_get_default_identity (void) -{ - const MailConfigAccount *account; - - account = mail_config_get_default_account (); - if (account) - return account->id; - else - return NULL; -} - -const MailConfigService * -mail_config_get_default_transport (void) -{ - const MailConfigAccount *account; - const GSList *accounts; - - account = mail_config_get_default_account (); - if (account && account->transport && account->transport->url) - return account->transport; - - /* return the first account with a transport? */ - accounts = config->accounts; - while (accounts) { - account = accounts->data; - - if (account->transport && account->transport->url) - return account->transport; - - accounts = accounts->next; - } - - return NULL; -} - -static char * -uri_to_evname (const char *uri, const char *prefix) -{ - char *safe; - char *tmp; - - safe = g_strdup (uri); - e_filename_make_safe (safe); - /* blah, easiest thing to do */ - if (prefix[0] == '*') - tmp = g_strdup_printf ("%s/%s%s.xml", evolution_dir, prefix + 1, safe); - else - tmp = g_strdup_printf ("%s/%s%s", evolution_dir, prefix, safe); - g_free (safe); - return tmp; -} - -void -mail_config_uri_renamed(GCompareFunc uri_cmp, const char *old, const char *new) -{ - MailConfigAccount *ac; - const GSList *l; - int work = 0; - gpointer oldkey, newkey, hashkey; - gpointer val; - char *oldname, *newname; - char *cachenames[] = { "config/hidestate-", - "config/et-expanded-", - "config/et-header-", - "*views/mail/current_view-", - "*views/mail/custom_view-", - NULL }; - int i; - - l = mail_config_get_accounts(); - while (l) { - ac = l->data; - if (ac->sent_folder_uri && uri_cmp(ac->sent_folder_uri, old)) { - g_free(ac->sent_folder_uri); - ac->sent_folder_uri = g_strdup(new); - work = 1; - } - if (ac->drafts_folder_uri && uri_cmp(ac->drafts_folder_uri, old)) { - g_free(ac->drafts_folder_uri); - ac->drafts_folder_uri = g_strdup(new); - work = 1; - } - l = l->next; - } - - oldkey = uri_to_key (old); - newkey = uri_to_key (new); - - /* call this to load the hash table and the key */ - mail_config_get_thread_list (old); - if (g_hash_table_lookup_extended (config->threaded_hash, oldkey, &hashkey, &val)) { - /*printf ("changing key in threaded_hash\n");*/ - g_hash_table_remove (config->threaded_hash, hashkey); - g_hash_table_insert (config->threaded_hash, g_strdup(newkey), val); - work = 2; - } - - g_free (oldkey); - g_free (newkey); - - /* ignore return values or if the files exist or - * not, doesn't matter */ - - for (i = 0; cachenames[i]; i++) { - oldname = uri_to_evname (old, cachenames[i]); - newname = uri_to_evname (new, cachenames[i]); - /*printf ("** renaming %s to %s\n", oldname, newname);*/ - rename (oldname, newname); - g_free (oldname); - g_free (newname); - } - - /* nasty ... */ - if (work) - mail_config_write(); -} - -void -mail_config_uri_deleted(GCompareFunc uri_cmp, const char *uri) -{ - MailConfigAccount *ac; - const GSList *l; - int work = 0; - /* assumes these can't be removed ... */ - extern char *default_sent_folder_uri, *default_drafts_folder_uri; - - l = mail_config_get_accounts(); - while (l) { - ac = l->data; - if (ac->sent_folder_uri && uri_cmp(ac->sent_folder_uri, uri)) { - g_free(ac->sent_folder_uri); - ac->sent_folder_uri = g_strdup(default_sent_folder_uri); - work = 1; - } - if (ac->drafts_folder_uri && uri_cmp(ac->drafts_folder_uri, uri)) { - g_free(ac->drafts_folder_uri); - ac->drafts_folder_uri = g_strdup(default_drafts_folder_uri); - work = 1; - } - l = l->next; - } - - /* nasty again */ - if (work) - mail_config_write(); -} - -void -mail_config_service_set_save_passwd (MailConfigService *service, gboolean save_passwd) -{ - service->save_passwd = save_passwd; -} - -char * -mail_config_folder_to_safe_url (CamelFolder *folder) -{ - char *url; - - url = mail_tools_folder_to_url (folder); - e_filename_make_safe (url); - - return url; -} - -char * -mail_config_folder_to_cachename (CamelFolder *folder, const char *prefix) -{ - char *url, *filename; - - url = mail_config_folder_to_safe_url (folder); - filename = g_strdup_printf ("%s/config/%s%s", evolution_dir, prefix, url); - g_free (url); - - return filename; -} - - -/* Async service-checking/authtype-lookup code. */ -struct _check_msg { - struct _mail_msg msg; - - const char *url; - CamelProviderType type; - GList **authtypes; - gboolean *success; -}; - -static char * -check_service_describe (struct _mail_msg *mm, int complete) -{ - return g_strdup (_("Checking Service")); -} - -static void -check_service_check (struct _mail_msg *mm) -{ - struct _check_msg *m = (struct _check_msg *)mm; - CamelService *service = NULL; - - camel_operation_register(mm->cancel); - - service = camel_session_get_service (session, m->url, m->type, &mm->ex); - if (!service) { - camel_operation_unregister(mm->cancel); - return; - } - - if (m->authtypes) - *m->authtypes = camel_service_query_auth_types (service, &mm->ex); - else - camel_service_connect (service, &mm->ex); - - camel_object_unref (service); - *m->success = !camel_exception_is_set(&mm->ex); - - camel_operation_unregister(mm->cancel); -} - -static struct _mail_msg_op check_service_op = { - check_service_describe, - check_service_check, - NULL, - NULL -}; - -static void -check_response (GtkDialog *dialog, int button, gpointer data) -{ - int *msg_id = data; - - mail_msg_cancel (*msg_id); -} - -/** - * mail_config_check_service: - * @url: service url - * @type: provider type - * @authtypes: set to list of supported authtypes on return if non-%NULL. - * - * Checks the service for validity. If @authtypes is non-%NULL, it will - * be filled in with a list of supported authtypes. - * - * Return value: %TRUE on success or %FALSE on error. - **/ -gboolean -mail_config_check_service (const char *url, CamelProviderType type, GList **authtypes, GtkWindow *window) -{ - static GtkWidget *dialog = NULL; - gboolean ret = FALSE; - struct _check_msg *m; - GtkWidget *label; - int id; - - if (dialog) { - gdk_window_raise (dialog->window); - *authtypes = NULL; - return FALSE; - } - - m = mail_msg_new (&check_service_op, NULL, sizeof(*m)); - m->url = url; - m->type = type; - m->authtypes = authtypes; - m->success = &ret; - - id = m->msg.seq; - e_thread_put(mail_thread_queued, (EMsg *)m); - - dialog = gtk_dialog_new_with_buttons(_("Connecting to server..."), window, GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, - NULL); - label = gtk_label_new (_("Connecting to server...")); - gtk_box_pack_start (GTK_BOX(GTK_DIALOG (dialog)->vbox), - label, TRUE, TRUE, 10); - g_signal_connect(dialog, "response", G_CALLBACK (check_response), &id); - gtk_widget_show_all (dialog); - - mail_msg_wait(id); - - gtk_widget_destroy (dialog); - dialog = NULL; - - return ret; -} - -/* MailConfig Bonobo object */ -#define PARENT_TYPE BONOBO_X_OBJECT_TYPE -static BonoboObjectClass *parent_class = NULL; - -/* For the bonobo object */ -typedef struct _EvolutionMailConfig EvolutionMailConfig; -typedef struct _EvolutionMailConfigClass EvolutionMailConfigClass; - -struct _EvolutionMailConfig { - BonoboXObject parent; -}; - -struct _EvolutionMailConfigClass { - BonoboXObjectClass parent_class; - - POA_GNOME_Evolution_MailConfig__epv epv; -}; - -static gboolean -do_config_write (gpointer data) -{ - config_write_timeout = 0; - mail_config_write (); - return FALSE; -} - -static void -impl_GNOME_Evolution_MailConfig_addAccount (PortableServer_Servant servant, - const GNOME_Evolution_MailConfig_Account *account, - CORBA_Environment *ev) -{ - GNOME_Evolution_MailConfig_Service source, transport; - GNOME_Evolution_MailConfig_Identity id; - MailConfigAccount *mail_account; - MailConfigService *mail_service; - MailConfigIdentity *mail_id; - - if (mail_config_get_account_by_name (account->name)) { - /* FIXME: we need an exception. */ - return; - } - - mail_account = g_new0 (MailConfigAccount, 1); - mail_account->name = g_strdup (account->name); - mail_account->enabled = source.enabled; - - /* Copy ID */ - id = account->id; - mail_id = g_new0 (MailConfigIdentity, 1); - mail_id->name = g_strdup (id.name); - mail_id->address = g_strdup (id.address); - mail_id->reply_to = g_strdup (id.reply_to); - mail_id->organization = g_strdup (id.organization); - - mail_account->id = mail_id; - - /* Copy source */ - source = account->source; - mail_service = g_new0 (MailConfigService, 1); - if (source.url == NULL || strcmp (source.url, "none://") == 0) { - mail_service->url = NULL; - } else { - mail_service->url = g_strdup (source.url); - } - mail_service->keep_on_server = source.keep_on_server; - mail_service->auto_check = source.auto_check; - mail_service->auto_check_time = source.auto_check_time; - mail_service->save_passwd = source.save_passwd; - - mail_account->source = mail_service; - - /* Copy transport */ - transport = account->transport; - mail_service = g_new0 (MailConfigService, 1); - if (transport.url == NULL) { - mail_service->url = NULL; - } else { - mail_service->url = g_strdup (transport.url); - } - mail_service->url = g_strdup (transport.url); - mail_service->keep_on_server = transport.keep_on_server; - mail_service->auto_check = transport.auto_check; - mail_service->auto_check_time = transport.auto_check_time; - mail_service->save_passwd = transport.save_passwd; - - mail_account->transport = mail_service; - - /* Add new account */ - mail_config_add_account (mail_account); - - /* Don't write out the config right away in case the remote - * component is creating or removing multiple accounts. - */ - if (!config_write_timeout) - config_write_timeout = g_timeout_add (2000, do_config_write, NULL); -} - -static void -impl_GNOME_Evolution_MailConfig_removeAccount (PortableServer_Servant servant, - const CORBA_char *name, - CORBA_Environment *ev) -{ - MailConfigAccount *account; - - account = (MailConfigAccount *)mail_config_get_account_by_name (name); - if (account) - mail_config_remove_account (account); - - /* Don't write out the config right away in case the remote - * component is creating or removing multiple accounts. - */ - if (!config_write_timeout) - config_write_timeout = g_timeout_add (2000, do_config_write, NULL); -} - -static void -evolution_mail_config_class_init (EvolutionMailConfigClass *klass) -{ - POA_GNOME_Evolution_MailConfig__epv *epv = &klass->epv; - - parent_class = g_type_class_ref(PARENT_TYPE); - epv->addAccount = impl_GNOME_Evolution_MailConfig_addAccount; - epv->removeAccount = impl_GNOME_Evolution_MailConfig_removeAccount; -} - -static void -evolution_mail_config_init (EvolutionMailConfig *config) -{ -} - -BONOBO_X_TYPE_FUNC_FULL (EvolutionMailConfig, - GNOME_Evolution_MailConfig, - PARENT_TYPE, - evolution_mail_config); - -static BonoboObject * -evolution_mail_config_factory_fn (BonoboGenericFactory *factory, - const char *id, - void *closure) -{ - EvolutionMailConfig *config; - - config = g_object_new (evolution_mail_config_get_type (), NULL); - - return BONOBO_OBJECT (config); -} - -gboolean -evolution_mail_config_factory_init (void) -{ - BonoboGenericFactory *factory; - - factory = bonobo_generic_factory_new (MAIL_CONFIG_IID, - evolution_mail_config_factory_fn, - NULL); - if (factory == NULL) { - g_warning ("Error starting MailConfig"); - return FALSE; - } - - bonobo_running_context_auto_exit_unref (BONOBO_OBJECT (factory)); - return TRUE; -} - -GList * -mail_config_get_signature_list (void) -{ - return config->signature_list; -} - -static gchar * -get_new_signature_filename () -{ - struct stat st_buf; - gchar *filename; - gint i; - - filename = g_build_filename (evolution_dir, "/signatures", NULL); - if (lstat (filename, &st_buf)) { - if (errno == ENOENT) { - if (mkdir (filename, 0700)) - g_warning ("Fatal problem creating %s/signatures directory.", evolution_dir); - } else - g_warning ("Fatal problem with %s/signatures directory.", evolution_dir); - } - g_free (filename); - - for (i = 0; ; i ++) { - filename = g_strdup_printf ("%s/signatures/signature-%d", evolution_dir, i); - if (lstat (filename, &st_buf) == - 1 && errno == ENOENT) { - gint fd; - - fd = creat (filename, 0600); - if (fd >= 0) { - close (fd); - return filename; - } - } - g_free (filename); - } - - return NULL; -} - -MailConfigSignature * -mail_config_signature_add (gboolean html, const gchar *script) -{ - MailConfigSignature *sig; - - sig = g_new0 (MailConfigSignature, 1); - - /* printf ("mail_config_signature_add %d\n", config->signatures); */ - sig->id = config->signatures; - sig->name = g_strdup (_("Unnamed")); - if (script) - sig->script = g_strdup (script); - else - sig->filename = get_new_signature_filename (); - sig->html = html; - - config->signature_list = g_list_append (config->signature_list, sig); - config->signatures ++; - - config_write_signature (sig, sig->id); - config_write_signatures_num (); - - mail_config_signature_emit_event (MAIL_CONFIG_SIG_EVENT_ADDED, sig); - /* printf ("mail_config_signature_add end\n"); */ - - return sig; -} - -static void -delete_unused_signature_file (const gchar *filename) -{ - gint len; - gchar *signatures_dir; - - signatures_dir = g_strconcat (evolution_dir, "/signatures", NULL); - - /* remove signature file if it's in evolution dir and no other signature uses it */ - len = strlen (signatures_dir); - if (filename && !strncmp (filename, signatures_dir, len)) { - GList *l; - gboolean only_one = TRUE; - - for (l = config->signature_list; l; l = l->next) { - if (((MailConfigSignature *)l->data)->filename - && !strcmp (filename, ((MailConfigSignature *)l->data)->filename)) { - only_one = FALSE; - break; - } - } - - if (only_one) { - unlink (filename); - } - } - - g_free (signatures_dir); -} - -void -mail_config_signature_delete (MailConfigSignature *sig) -{ - GList *l, *next; - GSList *al; - gboolean after = FALSE; - - for (al = config->accounts; al; al = al->next) { - MailConfigAccount *account; - - account = (MailConfigAccount *) al->data; - - if (account->id->def_signature == sig) - account->id->def_signature = NULL; - } - - for (l = config->signature_list; l; l = next) { - next = l->next; - if (after) - ((MailConfigSignature *) l->data)->id --; - else if (l->data == sig) { - config->signature_list = g_list_remove_link (config->signature_list, l); - after = TRUE; - config->signatures --; - } - } - - config_write_signatures (); - delete_unused_signature_file (sig->filename); - /* printf ("signatures: %d\n", config->signatures); */ - mail_config_signature_emit_event (MAIL_CONFIG_SIG_EVENT_DELETED, sig); - signature_destroy (sig); -} - -void -mail_config_signature_write (MailConfigSignature *sig) -{ - config_write_signature (sig, sig->id); -} - -void -mail_config_signature_set_filename (MailConfigSignature *sig, const gchar *filename) -{ - gchar *old_filename = sig->filename; - - sig->filename = g_strdup (filename); - if (old_filename) { - delete_unused_signature_file (old_filename); - g_free (old_filename); - } - mail_config_signature_write (sig); -} - -void -mail_config_signature_set_name (MailConfigSignature *sig, const gchar *name) -{ - g_free (sig->name); - sig->name = g_strdup (name); - - mail_config_signature_write (sig); - mail_config_signature_emit_event (MAIL_CONFIG_SIG_EVENT_NAME_CHANGED, sig); -} - -static GList *clients = NULL; - -void -mail_config_signature_register_client (MailConfigSignatureClient client, gpointer data) -{ - clients = g_list_append (clients, client); - clients = g_list_append (clients, data); -} - -void -mail_config_signature_unregister_client (MailConfigSignatureClient client, gpointer data) -{ - GList *link; - - link = g_list_find (clients, data); - clients = g_list_remove_link (clients, link->prev); - clients = g_list_remove_link (clients, link); -} - -void -mail_config_signature_emit_event (MailConfigSigEvent event, MailConfigSignature *sig) -{ - GList *l, *next; - - for (l = clients; l; l = next) { - next = l->next->next; - (*((MailConfigSignatureClient) l->data)) (event, sig, l->next->data); - } -} - -gchar * -mail_config_signature_run_script (gchar *script) -{ - int result, status; - int in_fds[2]; - pid_t pid; - - if (pipe (in_fds) == -1) { - g_warning ("Failed to create pipe to '%s': %s", script, g_strerror (errno)); - return NULL; - } - - if (!(pid = fork ())) { - /* child process */ - int maxfd, i; - - close (in_fds [0]); - if (dup2 (in_fds[1], STDOUT_FILENO) < 0) - _exit (255); - close (in_fds [1]); - - setsid (); - - maxfd = sysconf (_SC_OPEN_MAX); - if (maxfd > 0) { - for (i = 0; i < maxfd; i++) { - if (i != STDIN_FILENO && i != STDOUT_FILENO && i != STDERR_FILENO) - close (i); - } - } - - - execlp (script, script, NULL); - g_warning ("Could not execute %s: %s\n", script, g_strerror (errno)); - _exit (255); - } else if (pid < 0) { - g_warning ("Failed to create create child process '%s': %s", script, g_strerror (errno)); - return NULL; - } else { - CamelStreamFilter *filtered_stream; - CamelStreamMem *memstream; - CamelMimeFilter *charenc; - CamelStream *stream; - GConfClient *gconf; - GByteArray *buffer; - char *charset; - char *content; - - /* parent process */ - close (in_fds[1]); - - gconf = gconf_client_get_default (); - - stream = camel_stream_fs_new_with_fd (in_fds[0]); - - memstream = (CamelStreamMem *) camel_stream_mem_new (); - buffer = g_byte_array_new (); - camel_stream_mem_set_byte_array (memstream, buffer); - - camel_stream_write_to_stream (stream, (CamelStream *) memstream); - camel_object_unref (stream); - - /* signature scripts are supposed to generate UTF-8 content, but because users - are known to not ever read the manual... we try to do our best if the - content isn't valid UTF-8 by assuming that the content is in the user's - preferred charset. */ - if (!g_utf8_validate (buffer->data, buffer->len, NULL)) { - stream = (CamelStream *) memstream; - memstream = (CamelStreamMem *) camel_stream_mem_new (); - camel_stream_mem_set_byte_array (memstream, g_byte_array_new ()); - - filtered_stream = camel_stream_filter_new_with_stream (stream); - camel_object_unref (stream); - - charset = gconf_client_get_string (gconf, "/apps/evolution/mail/composer/charset", NULL); - charenc = (CamelMimeFilter *) camel_mime_filter_charset_new_convert (charset, "utf-8"); - camel_stream_filter_add (filtered_stream, charenc); - camel_object_unref (charenc); - g_free (charset); - - camel_stream_write_to_stream ((CamelStream *) filtered_stream, (CamelStream *) memstream); - camel_object_unref (filtered_stream); - g_byte_array_free (buffer, TRUE); - - buffer = memstream->buffer; - } - - camel_object_unref (memstream); - - g_byte_array_append (buffer, "", 1); - content = buffer->data; - g_byte_array_free (buffer, FALSE); - - /* wait for the script process to terminate */ - result = waitpid (pid, &status, 0); - - if (result == -1 && errno == EINTR) { - /* child process is hanging... */ - kill (pid, SIGTERM); - sleep (1); - result = waitpid (pid, &status, WNOHANG); - if (result == 0) { - /* ...still hanging, set phasers to KILL */ - kill (pid, SIGKILL); - sleep (1); - result = waitpid (pid, &status, WNOHANG); - } - } - - return content; - } -} - -void -mail_config_signature_set_html (MailConfigSignature *sig, gboolean html) -{ - if (sig->html != html) { - sig->html = html; - mail_config_signature_write (sig); - mail_config_signature_emit_event (MAIL_CONFIG_SIG_EVENT_HTML_CHANGED, sig); - } -} - -int -mail_config_get_time_24hour(void) -{ - return config->time_24hour; -} - |