diff options
Diffstat (limited to 'mail/mail-config.c')
| -rw-r--r-- | mail/mail-config.c | 1524 |
1 files changed, 0 insertions, 1524 deletions
diff --git a/mail/mail-config.c b/mail/mail-config.c deleted file mode 100644 index 6fa378e25b..0000000000 --- a/mail/mail-config.c +++ /dev/null @@ -1,1524 +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 <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 <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-component.h" -#include "mail-config.h" -#include "mail-mt.h" -#include "mail-tools.h" - -/* Note, the first element of each MailConfigLabel must NOT be translated */ -MailConfigLabel label_defaults[5] = { - { "important", N_("Important"), "#ff0000" }, /* red */ - { "work", N_("Work"), "#ff8c00" }, /* orange */ - { "personal", N_("Personal"), "#008b00" }, /* forest green */ - { "todo", N_("To Do"), "#0000ff" }, /* blue */ - { "later", N_("Later"), "#8b008b" } /* magenta */ -}; - -typedef struct { - GConfClient *gconf; - - gboolean corrupt; - - EAccountList *accounts; - - GSList *signatures; - int sig_nextid; - gboolean signature_info; - - GSList *labels; - guint label_notify_id; - - guint font_notify_id; - guint spell_notify_id; - - GPtrArray *mime_types; - guint mime_types_notify_id; -} MailConfig; - -static MailConfig *config = NULL; -static guint config_write_timeout = 0; - -#define MAIL_CONFIG_RC "/gtkrc-mail-fonts" - -/* 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); -} - -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; -} - -void -mail_config_save_accounts (void) -{ - e_account_list_save (config->accounts); -} - -static MailConfigSignature * -signature_new_from_xml (char *in, int id) -{ - MailConfigSignature *sig; - xmlNodePtr node, cur; - xmlDocPtr doc; - char *buf; - - if (!(doc = xmlParseDoc (in))) - return NULL; - - node = doc->children; - if (strcmp (node->name, "signature") != 0) { - xmlFreeDoc (doc); - return NULL; - } - - sig = g_new0 (MailConfigSignature, 1); - sig->name = xml_get_prop (node, "name"); - sig->id = id; - - buf = xml_get_prop (node, "format"); - if (!strcmp (buf, "text/html")) - sig->html = TRUE; - else - sig->html = FALSE; - g_free (buf); - - cur = node->children; - while (cur) { - if (!strcmp (cur->name, "filename")) { - g_free (sig->filename); - sig->filename = xml_get_content (cur); - } else if (!strcmp (cur->name, "script")) { - g_free (sig->script); - sig->script = xml_get_content (cur); - } - - cur = cur->next; - } - - xmlFreeDoc (doc); - - return sig; -} - -static void -config_read_signatures (void) -{ - GSList *list, *l, *tail, *n; - int i = 0; - - config->signatures = NULL; - - tail = NULL; - list = gconf_client_get_list (config->gconf, "/apps/evolution/mail/signatures", - GCONF_VALUE_STRING, NULL); - - l = list; - while (l != NULL) { - MailConfigSignature *sig; - - if ((sig = signature_new_from_xml ((char *) l->data, i++))) { - n = g_slist_alloc (); - n->next = NULL; - n->data = sig; - - if (tail == NULL) - config->signatures = n; - else - tail->next = n; - tail = n; - } - - n = l->next; - g_slist_free_1 (l); - l = n; - } - - config->sig_nextid = i + 1; -} - -static char * -signature_to_xml (MailConfigSignature *sig) -{ - char *xmlbuf, *tmp; - xmlNodePtr root; - xmlDocPtr doc; - int n; - - doc = xmlNewDoc ("1.0"); - - root = xmlNewDocNode (doc, NULL, "signature", NULL); - xmlDocSetRootElement (doc, root); - - xmlSetProp (root, "name", sig->name); - xmlSetProp (root, "format", sig->html ? "text/html" : "text/plain"); - - if (sig->filename) - xmlNewTextChild (root, NULL, "filename", sig->filename); - - if (sig->script) - xmlNewTextChild (root, NULL, "script", sig->script); - - xmlDocDumpMemory (doc, (xmlChar **) &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 -config_write_signatures (void) -{ - GSList *list, *tail, *n, *l; - char *xmlbuf; - - list = NULL; - tail = NULL; - - l = config->signatures; - while (l != NULL) { - if ((xmlbuf = signature_to_xml ((MailConfigSignature *) 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/signatures", 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); -} - -static void -config_clear_labels (void) -{ - MailConfigLabel *label; - GSList *list, *n; - - list = config->labels; - while (list != NULL) { - label = list->data; - g_free(label->tag); - g_free (label->name); - g_free (label->colour); - g_free (label); - - n = list->next; - g_slist_free_1 (list); - list = n; - } - - config->labels = NULL; -} - -static void -config_cache_labels (void) -{ - GSList *labels, *list, *tail, *n; - MailConfigLabel *label; - char *buf, *colour; - int num = 0; - - tail = labels = NULL; - - list = gconf_client_get_list (config->gconf, "/apps/evolution/mail/labels", GCONF_VALUE_STRING, NULL); - - while (list != NULL) { - buf = list->data; - - if (num < 5 && (colour = strrchr (buf, ':'))) { - label = g_new (MailConfigLabel, 1); - - *colour++ = '\0'; - label->tag = g_strdup(label_defaults[num].tag); - label->name = g_strdup (buf); - label->colour = g_strdup (colour); - - n = g_slist_alloc (); - n->next = NULL; - n->data = label; - - if (tail == NULL) - labels = n; - else - tail->next = n; - - tail = n; - - num++; - } - - g_free (buf); - - n = list->next; - g_slist_free_1 (list); - list = n; - } - - while (num < 5) { - /* complete the list with defaults */ - label = g_new (MailConfigLabel, 1); - label->tag = g_strdup (label_defaults[num].tag); - label->name = g_strdup (_(label_defaults[num].name)); - label->colour = g_strdup (label_defaults[num].colour); - - n = g_slist_alloc (); - n->next = NULL; - n->data = label; - - if (tail == NULL) - labels = n; - else - tail->next = n; - - tail = n; - - num++; - } - - config->labels = labels; -} - -static void -config_clear_mime_types (void) -{ - int i; - - for (i = 0; i < config->mime_types->len; i++) - g_free (config->mime_types->pdata[i]); - - g_ptr_array_set_size (config->mime_types, 0); -} - -static void -config_cache_mime_types (void) -{ - GSList *n, *nn; - - n = gconf_client_get_list (config->gconf, "/apps/evolution/mail/display/mime_types", GCONF_VALUE_STRING, NULL); - while (n != NULL) { - nn = n->next; - g_ptr_array_add (config->mime_types, n->data); - g_slist_free_1 (n); - n = nn; - } - - g_ptr_array_add (config->mime_types, NULL); -} - -#define CONFIG_GET_SPELL_VALUE(t,x,prop,f,c) G_STMT_START { \ - val = gconf_client_get_without_default (config->gconf, "/GNOME/Spell" x, NULL); \ - if (val) { f; prop = c (gconf_value_get_ ## t (val)); \ - gconf_value_free (val); } } G_STMT_END - -static void -config_write_style (void) -{ - GConfValue *val; - char *filename; - FILE *rc; - gboolean custom; - char *fix_font; - char *var_font; - gint red = 0xffff, green = 0, blue = 0; - - /* - * This is the wrong way to get the path but it needs to - * always be the same as the gtk_rc_parse call and evolution_dir - * may not have been set yet - * - * filename = g_build_filename (evolution_dir, MAIL_CONFIG_RC, NULL); - * - * EPFIXME this kludge needs to go away. - */ - filename = g_build_filename (g_get_home_dir (), "evolution", MAIL_CONFIG_RC, NULL); - - rc = fopen (filename, "w"); - - if (!rc) { - g_warning ("unable to open %s", filename); - g_free (filename); - return; - } - g_free (filename); - - custom = gconf_client_get_bool (config->gconf, "/apps/evolution/mail/display/fonts/use_custom", NULL); - var_font = gconf_client_get_string (config->gconf, "/apps/evolution/mail/display/fonts/variable", NULL); - fix_font = gconf_client_get_string (config->gconf, "/apps/evolution/mail/display/fonts/monospace", NULL); - - CONFIG_GET_SPELL_VALUE (int, "/spell_error_color_red", red, (void)0, (int)); - CONFIG_GET_SPELL_VALUE (int, "/spell_error_color_green", green, (void)0, (int)); - CONFIG_GET_SPELL_VALUE (int, "/spell_error_color_blue", blue, (void)0, (int)); - - fprintf (rc, "style \"evolution-mail-custom-fonts\" {\n"); - fprintf (rc, " GtkHTML::spell_error_color = \"#%02x%02x%02x\"\n", - 0xff & (red >> 8), 0xff & (green >> 8), 0xff & (blue >> 8)); - - if (custom && var_font && fix_font) { - fprintf (rc, - " GtkHTML::fixed_font_name = \"%s\"\n" - " font_name = \"%s\"\n", - fix_font, var_font); - } - fprintf (rc, "}\n\n"); - - fprintf (rc, "widget \"*.MailDisplay.*.GtkHTML\" style \"evolution-mail-custom-fonts\"\n"); - fprintf (rc, "widget \"*.FolderBrowser.*.GtkHTML\" style \"evolution-mail-custom-fonts\"\n"); - fprintf (rc, "widget \"*.BonoboPlug.*.GtkHTML\" style \"evolution-mail-custom-fonts\"\n"); - fprintf (rc, "widget \"*.EvolutionMailPrintHTMLWidget\" style \"evolution-mail-custom-fonts\"\n"); - - if (fclose (rc) == 0) - gtk_rc_reparse_all (); -} - -static void -gconf_labels_changed (GConfClient *client, guint cnxn_id, - GConfEntry *entry, gpointer user_data) -{ - config_clear_labels (); - config_cache_labels (); -} - -static void -gconf_style_changed (GConfClient *client, guint cnxn_id, - GConfEntry *entry, gpointer user_data) -{ - config_write_style (); -} - -static void -gconf_mime_types_changed (GConfClient *client, guint cnxn_id, - GConfEntry *entry, gpointer user_data) -{ - config_clear_mime_types (); - config_cache_mime_types (); -} - -/* Config struct routines */ -void -mail_config_init (void) -{ - char *filename; - - if (config) - return; - - config = g_new0 (MailConfig, 1); - config->gconf = gconf_client_get_default (); - config->mime_types = g_ptr_array_new (); - - mail_config_clear (); - - /* - EPFIXME: This kludge needs to go away. - filename = g_build_filename (evolution_dir, MAIL_CONFIG_RC, NULL); - */ - filename = g_build_filename (g_get_home_dir (), "evolution", MAIL_CONFIG_RC, NULL); - gtk_rc_parse (filename); - g_free (filename); - - gconf_client_add_dir (config->gconf, "/apps/evolution/mail/display/fonts", - GCONF_CLIENT_PRELOAD_ONELEVEL, NULL); - gconf_client_add_dir (config->gconf, "/GNOME/Spell", - GCONF_CLIENT_PRELOAD_ONELEVEL, NULL); - config->font_notify_id = gconf_client_notify_add (config->gconf, "/apps/evolution/mail/display/fonts", - gconf_style_changed, NULL, NULL, NULL); - config->spell_notify_id = gconf_client_notify_add (config->gconf, "/GNOME/Spell", - gconf_style_changed, NULL, NULL, NULL); - - gconf_client_add_dir (config->gconf, "/apps/evolution/mail/labels", - GCONF_CLIENT_PRELOAD_ONELEVEL, NULL); - config->label_notify_id = - gconf_client_notify_add (config->gconf, "/apps/evolution/mail/labels", - gconf_labels_changed, NULL, NULL, NULL); - - gconf_client_add_dir (config->gconf, "/apps/evolution/mail/mime_types", - GCONF_CLIENT_PRELOAD_ONELEVEL, NULL); - config->mime_types_notify_id = - gconf_client_notify_add (config->gconf, "/apps/evolution/mail/mime_types", - gconf_mime_types_changed, NULL, NULL, NULL); - - config_cache_labels (); - config_read_signatures (); - config_cache_mime_types (); - - config->accounts = e_account_list_new (config->gconf); -} - -void -mail_config_clear (void) -{ - if (!config) - return; - - if (config->accounts) { - g_object_unref (config->accounts); - config->accounts = NULL; - } - - config_clear_labels (); - config_clear_mime_types (); -} - -void -mail_config_write_account_sig (EAccount *account, int id) -{ - /* FIXME: what is this supposed to do? */ - ; -} - -void -mail_config_write (void) -{ - if (!config) - return; - - config_write_signatures (); - e_account_list_save (config->accounts); - - gconf_client_suggest_sync (config->gconf, NULL); -} - -void -mail_config_write_on_exit (void) -{ - EAccount *account; - EIterator *iter; - - if (config_write_timeout) { - g_source_remove (config_write_timeout); - config_write_timeout = 0; - mail_config_write (); - } - - /* Passwords */ - - /* then we make sure the ones we want to remember are in the - session cache */ - iter = e_list_get_iterator ((EList *) config->accounts); - while (e_iterator_is_valid (iter)) { - char *passwd; - - account = (EAccount *) e_iterator_get (iter); - - 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); - } - - e_iterator_next (iter); - } - - g_object_unref (iter); - - /* then we clear out our component passwords */ - e_passwords_clear_component_passwords ("Mail"); - - /* then we remember them */ - iter = e_list_get_iterator ((EList *) config->accounts); - while (e_iterator_is_valid (iter)) { - account = (EAccount *) e_iterator_get (iter); - - 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); - - e_iterator_next (iter); - } - - /* now do cleanup */ - mail_config_clear (); - - g_object_unref (config->gconf); - g_ptr_array_free (config->mime_types, TRUE); - - g_free (config); -} - -/* Accessor functions */ -GConfClient * -mail_config_get_gconf_client (void) -{ - return config->gconf; -} - -gboolean -mail_config_is_configured (void) -{ - return e_list_length ((EList *) config->accounts) > 0; -} - -gboolean -mail_config_is_corrupt (void) -{ - return config->corrupt; -} - -GSList * -mail_config_get_labels (void) -{ - return config->labels; -} - -const char * -mail_config_get_label_color_by_name (const char *name) -{ - MailConfigLabel *label; - GSList *node; - - node = config->labels; - while (node != NULL) { - label = node->data; - if (!strcmp (label->tag, name)) - return label->colour; - node = node->next; - } - - return NULL; -} - -const char * -mail_config_get_label_color_by_index (int index) -{ - MailConfigLabel *label; - - label = g_slist_nth_data (config->labels, index); - - if (label) - return label->colour; - - return NULL; -} - -const char ** -mail_config_get_allowable_mime_types (void) -{ - return (const char **) config->mime_types->pdata; -} - -gboolean -mail_config_find_account (EAccount *account) -{ - EAccount *acnt; - EIterator *iter; - - iter = e_list_get_iterator ((EList *) config->accounts); - while (e_iterator_is_valid (iter)) { - acnt = (EAccount *) e_iterator_get (iter); - if (acnt == account) { - g_object_unref (iter); - return TRUE; - } - - e_iterator_next (iter); - } - - g_object_unref (iter); - - return FALSE; -} - -EAccount * -mail_config_get_default_account (void) -{ - if (config == NULL) - mail_config_init (); - - if (!config->accounts) - return NULL; - - /* should probably return const */ - return (EAccount *)e_account_list_get_default(config->accounts); -} - -EAccount * -mail_config_get_account_by_name (const char *account_name) -{ - return (EAccount *)e_account_list_find(config->accounts, E_ACCOUNT_FIND_NAME, account_name); -} - -EAccount * -mail_config_get_account_by_uid (const char *uid) -{ - return (EAccount *) e_account_list_find (config->accounts, E_ACCOUNT_FIND_UID, uid); -} - -EAccount * -mail_config_get_account_by_source_url (const char *source_url) -{ - CamelProvider *provider; - EAccount *account; - CamelURL *source; - EIterator *iter; - - 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; - - iter = e_list_get_iterator ((EList *) config->accounts); - while (e_iterator_is_valid (iter)) { - account = (EAccount *) e_iterator_get (iter); - - if (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); - g_object_unref (iter); - - return account; - } - - if (url) - camel_url_free (url); - } - - e_iterator_next (iter); - } - - g_object_unref (iter); - - camel_url_free (source); - - return NULL; -} - -EAccount * -mail_config_get_account_by_transport_url (const char *transport_url) -{ - CamelProvider *provider; - CamelURL *transport; - EAccount *account; - EIterator *iter; - - 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; - - iter = e_list_get_iterator ((EList *) config->accounts); - while (e_iterator_is_valid (iter)) { - account = (EAccount *) e_iterator_get (iter); - - if (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); - g_object_unref (iter); - - return account; - } - - if (url) - camel_url_free (url); - } - - e_iterator_next (iter); - } - - g_object_unref (iter); - - camel_url_free (transport); - - return NULL; -} - -EAccountList * -mail_config_get_accounts (void) -{ - g_assert (config != NULL); - - return config->accounts; -} - -void -mail_config_add_account (EAccount *account) -{ - e_account_list_add(config->accounts, account); - mail_config_save_accounts (); -} - -void -mail_config_remove_account (EAccount *account) -{ - e_account_list_remove(config->accounts, account); - mail_config_save_accounts (); -} - -void -mail_config_set_default_account (EAccount *account) -{ - e_account_list_set_default(config->accounts, account); -} - -EAccountIdentity * -mail_config_get_default_identity (void) -{ - EAccount *account; - - account = mail_config_get_default_account (); - if (account) - return account->id; - else - return NULL; -} - -EAccountService * -mail_config_get_default_transport (void) -{ - EAccount *account; - EIterator *iter; - - account = mail_config_get_default_account (); - if (account && account->transport && account->transport->url) - return account->transport; - - /* return the first account with a transport? */ - iter = e_list_get_iterator ((EList *) config->accounts); - while (e_iterator_is_valid (iter)) { - account = (EAccount *) e_iterator_get (iter); - - if (account->transport && account->transport->url) { - g_object_unref (iter); - - return account->transport; - } - - e_iterator_next (iter); - } - - g_object_unref (iter); - - return NULL; -} - -static char * -uri_to_evname (const char *uri, const char *prefix) -{ - const char *base_directory = mail_component_peek_base_directory (mail_component_peek ()); - 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/mail/%s%s.xml", base_directory, prefix + 1, safe); - else - tmp = g_strdup_printf ("%s/mail/%s%s", base_directory, prefix, safe); - g_free (safe); - return tmp; -} - -void -mail_config_uri_renamed (GCompareFunc uri_cmp, const char *old, const char *new) -{ - EAccount *account; - EIterator *iter; - int i, work = 0; - char *oldname, *newname; - char *cachenames[] = { "config/hidestate-", - "config/et-expanded-", - "config/et-header-", - "*views/current_view-", - "*views/custom_view-", - NULL }; - - iter = e_list_get_iterator ((EList *) config->accounts); - while (e_iterator_is_valid (iter)) { - account = (EAccount *) e_iterator_get (iter); - - if (account->sent_folder_uri && uri_cmp (account->sent_folder_uri, old)) { - g_free (account->sent_folder_uri); - account->sent_folder_uri = g_strdup (new); - work = 1; - } - - if (account->drafts_folder_uri && uri_cmp (account->drafts_folder_uri, old)) { - g_free (account->drafts_folder_uri); - account->drafts_folder_uri = g_strdup (new); - work = 1; - } - - e_iterator_next (iter); - } - - g_object_unref (iter); - - /* 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) -{ - EAccount *account; - EIterator *iter; - int work = 0; - /* assumes these can't be removed ... */ - extern char *default_sent_folder_uri, *default_drafts_folder_uri; - - iter = e_list_get_iterator ((EList *) config->accounts); - while (e_iterator_is_valid (iter)) { - account = (EAccount *) e_iterator_get (iter); - - if (account->sent_folder_uri && uri_cmp (account->sent_folder_uri, uri)) { - g_free (account->sent_folder_uri); - account->sent_folder_uri = g_strdup (default_sent_folder_uri); - work = 1; - } - - if (account->drafts_folder_uri && uri_cmp (account->drafts_folder_uri, uri)) { - g_free (account->drafts_folder_uri); - account->drafts_folder_uri = g_strdup (default_drafts_folder_uri); - work = 1; - } - - e_iterator_next (iter); - } - - /* nasty again */ - if (work) - mail_config_write (); -} - -void -mail_config_service_set_save_passwd (EAccountService *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, *basename, *filename; - const char *evolution_dir; - - evolution_dir = mail_component_peek_base_directory (mail_component_peek ()); - - url = mail_config_folder_to_safe_url (folder); - basename = g_strdup_printf ("%s%s", prefix, url); - filename = g_build_filename (evolution_dir, "mail", "config", basename, NULL); - g_free (basename); - 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_new, (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; -} - -static gboolean -do_config_write (gpointer data) -{ - config_write_timeout = 0; - mail_config_write (); - return FALSE; -} - -GSList * -mail_config_get_signature_list (void) -{ - return config->signatures; -} - -static char * -get_new_signature_filename (void) -{ - const char *base_directory; - char *filename, *id; - struct stat st; - int i; - - base_directory = mail_component_peek_base_directory (mail_component_peek ()); - filename = g_build_filename (base_directory, "signatures", NULL); - if (lstat (filename, &st)) { - if (errno == ENOENT) { - if (mkdir (filename, 0700)) - g_warning ("Fatal problem creating %s directory.", filename); - } else - g_warning ("Fatal problem with %s directory.", filename); - } - g_free (filename); - - filename = g_malloc (strlen (base_directory) + sizeof ("/signatures/signature-") + 12); - id = g_stpcpy (filename, base_directory); - id = g_stpcpy (id, "/signatures/signature-"); - - for (i = 0; i < (INT_MAX - 1); i++) { - sprintf (id, "%d", i); - if (lstat (filename, &st) == -1 && errno == ENOENT) { - int fd; - - fd = creat (filename, 0600); - if (fd >= 0) { - close (fd); - return filename; - } - } - } - - g_free (filename); - - return NULL; -} - - -MailConfigSignature * -mail_config_signature_new (gboolean html, const char *script) -{ - MailConfigSignature *sig; - - sig = g_new0 (MailConfigSignature, 1); - - sig->id = config->sig_nextid++; - sig->name = g_strdup (_("Unnamed")); - if (script) - sig->script = g_strdup (script); - else - sig->filename = get_new_signature_filename (); - sig->html = html; - - return sig; -} - - -void -mail_config_signature_add (MailConfigSignature *sig) -{ - g_assert (g_slist_find (config->signatures, sig) == NULL); - - config->signatures = g_slist_append (config->signatures, sig); - config_write_signatures (); - mail_config_signature_emit_event (MAIL_CONFIG_SIG_EVENT_ADDED, sig); -} - -static void -delete_unused_signature_file (const char *filename) -{ - char *signatures_dir; - int len; - - signatures_dir = g_strconcat (mail_component_peek_base_directory (mail_component_peek ()), - "/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)) { - gboolean only_one = TRUE; - GSList *node; - - node = config->signatures; - while (node != NULL) { - MailConfigSignature *sig = node->data; - - if (sig->filename && !strcmp (filename, sig->filename)) { - only_one = FALSE; - break; - } - - node = node->next; - } - - if (only_one) - unlink (filename); - } - - g_free (signatures_dir); -} - -void -mail_config_signature_delete (MailConfigSignature *sig) -{ - EAccount *account; - EIterator *iter; - GSList *node, *next; - gboolean after = FALSE; - int index; - - index = g_slist_index (config->signatures, sig); - - iter = e_list_get_iterator ((EList *) config->accounts); - while (e_iterator_is_valid (iter)) { - account = (EAccount *) e_iterator_get (iter); - - if (account->id->def_signature == index) - account->id->def_signature = -1; - else if (account->id->def_signature > index) - account->id->def_signature--; - - e_iterator_next (iter); - } - - g_object_unref (iter); - - node = config->signatures; - while (node != NULL) { - next = node->next; - - if (after) { - ((MailConfigSignature *) node->data)->id--; - } else if (node->data == sig) { - config->signatures = g_slist_remove_link (config->signatures, node); - config->sig_nextid--; - after = TRUE; - } - - node = next; - } - - 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_set_filename (MailConfigSignature *sig, const char *filename) -{ - char *old_filename = sig->filename; - - sig->filename = g_strdup (filename); - if (old_filename) { - delete_unused_signature_file (old_filename); - g_free (old_filename); - } - config_write_signatures (); -} - -void -mail_config_signature_set_name (MailConfigSignature *sig, const char *name) -{ - g_free (sig->name); - sig->name = g_strdup (name); - - config_write_signatures (); - - mail_config_signature_emit_event (MAIL_CONFIG_SIG_EVENT_NAME_CHANGED, sig); -} - -static GList *clients = NULL; - -/* uh...the following code is snot. this needs to be fixed. I just don't feel like doing it right now. */ - -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; - - if ((link = g_list_find (clients, data)) != NULL) { - 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); - for (i = 3; i < maxfd; i++) { - if (i != STDIN_FILENO && i != STDOUT_FILENO && i != STDERR_FILENO) - fcntl (i, F_SETFD, FD_CLOEXEC); - } - - 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; - GByteArray *buffer; - char *charset; - char *content; - - /* parent process */ - close (in_fds[1]); - - 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 (config->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; - config_write_signatures (); - mail_config_signature_emit_event (MAIL_CONFIG_SIG_EVENT_HTML_CHANGED, sig); - } -} |