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authorNot Zed <NotZed@Ximian.com>2004-03-18 12:55:10 +0800
committerMichael Zucci <zucchi@src.gnome.org>2004-03-18 12:55:10 +0800
commitbc6046b8f1bb7c50cae563c08cb9d55c956ff38b (patch)
treea69f038ac5bad875c2993c871fdceaabf0c7c079
parent2f3af438ae3c5a1f23779be59d4cc38beb1ea8ff (diff)
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added interface to find out if various fields or server options are
2004-03-18 Not Zed <NotZed@Ximian.com> * e-account.c (e_account_writable, e_account_writable_option): added interface to find out if various fields or server options are writable. to work around gconf limitations. svn path=/trunk/; revision=25109
-rw-r--r--e-util/ChangeLog6
-rw-r--r--e-util/e-account.c225
-rw-r--r--e-util/e-account.h67
3 files changed, 288 insertions, 10 deletions
diff --git a/e-util/ChangeLog b/e-util/ChangeLog
index f432d78b5a..c7a8a3fcb7 100644
--- a/e-util/ChangeLog
+++ b/e-util/ChangeLog
@@ -1,3 +1,9 @@
+2004-03-18 Not Zed <NotZed@Ximian.com>
+
+ * e-account.c (e_account_writable, e_account_writable_option):
+ added interface to find out if various fields or server options
+ are writable. to work around gconf limitations.
+
2004-03-04 William Jon McCann <mccann@jhu.edu>
* e-dialog-utils.c (e_notice, e_notice_with_xid, save_ok):
diff --git a/e-util/e-account.c b/e-util/e-account.c
index 80e36bf0a1..d14761a029 100644
--- a/e-util/e-account.c
+++ b/e-util/e-account.c
@@ -32,9 +32,46 @@
#include <libxml/tree.h>
#include <libxml/xmlmemory.h>
+#include <gconf/gconf-client.h>
+
#define PARENT_TYPE G_TYPE_OBJECT
static GObjectClass *parent_class = NULL;
+/*
+lock mail accounts Relatively difficult -- involves redesign of the XML blobs which describe accounts
+disable adding mail accounts Simple -- can be done with just a Gconf key and some UI work to make assoc. widgets unavailable
+disable editing mail accounts Relatively difficult -- involves redesign of the XML blobs which describe accounts
+disable removing mail accounts
+lock default character encoding Simple -- Gconf key + a little UI work to desensitize widgets, etc
+disable free busy publishing
+disable specific mime types (from being viewed) 90% done already (Unknown MIME types still pose a problem)
+lock image loading preference
+lock junk mail filtering settings
+** junk mail per account
+lock work week
+lock first day of work week
+lock working hours
+disable forward as icalendar
+lock color options for tasks
+lock default contact filing format
+* forbid signatures Simple -- can be done with just a Gconf key and some UI work to make assoc. widgets unavailable
+* lock user to having 1 specific signature Simple -- can be done with just a Gconf key and some UI work to make assoc. widgets unavailable
+* forbid adding/removing signatures Simple -- can be done with just a Gconf key and some UI work to make assoc. widgets unavailable
+* lock each account to a certain signature Relatively difficult -- involved redesign of the XML blobs which describe accounts
+* set default folders
+set trash emptying frequency
+* lock displayed mail headers Simple -- can be done with just a Gconf key and some UI work to make assoc. widgets unavailable
+* lock authentication type (for incoming mail) Relatively difficult -- involves redesign of the XML blobs which describe accounts
+* lock authentication type (for outgoing mail) Relatively difficult -- involves redesign of the XML blobs which describe accounts
+* lock minimum check mail on server frequency Simple -- can be done with just a Gconf key and some UI work to make assoc. widgets unavailable
+** lock save password
+* require ssl always Relatively difficult -- involves redesign of the XML blobs which describe accounts
+** lock imap subscribed folder option
+** lock filtering of inbox
+** lock source account/options
+** lock destination account/options
+*/
+
static void finalize (GObject *);
static void
@@ -528,7 +565,6 @@ e_account_to_xml (EAccount *account)
return tmp;
}
-
/**
* e_account_uid_from_xml:
* @xml: an XML account description
@@ -558,3 +594,190 @@ e_account_uid_from_xml (const char *xml)
return uid;
}
+
+enum {
+ EAP_IMAP_SUBSCRIBED = 0,
+ EAP_IMAP_NAMESPACE,
+ EAP_FILTER_INBOX,
+ EAP_FILTER_JUNK,
+ EAP_FORCE_SSL,
+ EAP_LOCK_SIGNATURE,
+ EAP_LOCK_AUTH,
+ EAP_LOCK_AUTOCHECK,
+ EAP_LOCK_DEFAULT_FOLDERS,
+ EAP_LOCK_SAVE_PASSWD,
+ EAP_LOCK_SOURCE_URL,
+ EAP_LOCK_TRANSPORT_URL,
+};
+
+static struct _system_info {
+ const char *key;
+ guint32 perm;
+} system_perms[] = {
+ { "imap_subscribed", 1<<EAP_IMAP_SUBSCRIBED },
+ { "imap_namespace", 1<<EAP_IMAP_NAMESPACE },
+ { "filter_inbox", 1<<EAP_FILTER_INBOX },
+ { "filter_junk", 1<<EAP_FILTER_JUNK },
+ { "force_ssl", 1<<EAP_FORCE_SSL },
+ { "signature", 1<<EAP_LOCK_SIGNATURE },
+ { "authtype", 1<<EAP_LOCK_AUTH },
+ { "autocheck", 1<<EAP_LOCK_AUTOCHECK },
+ { "default_folders", 1<<EAP_LOCK_DEFAULT_FOLDERS },
+ { "save_passwd" , 1<<EAP_LOCK_SAVE_PASSWD },
+/* { "source_url", 1<<EAP_LOCK_SOURCE_URL },
+ { "transport_url", 1<<EAP_LOCK_TRANSPORT_URL },*/
+};
+
+static struct {
+ guint32 perms;
+} account_perms[E_ACCOUNT_ITEM_LAST] = {
+ { /* E_ACCOUNT_ID_NAME, */ },
+ { /* E_ACCOUNT_ID_ADDRESS, */ },
+ { /* E_ACCOUNT_ID_REPLY_TO, */ },
+ { /* E_ACCOUNT_ID_ORGANIZATION */ },
+ { /* E_ACCOUNT_ID_DEF_SIGNATURE */ 1<<EAP_LOCK_SIGNATURE },
+ { /* E_ACCOUNT_ID_AUTO_SIGNATURE */ 1<<EAP_LOCK_SIGNATURE },
+
+ { /* E_ACCOUNT_SOURCE_URL */ },
+ { /* E_ACCOUNT_SOURCE_KEEP_ON_SERVER */ },
+ { /* E_ACCOUNT_SOURCE_AUTO_CHECK */ 1<<EAP_LOCK_AUTOCHECK },
+ { /* E_ACCOUNT_SOURCE_AUTO_CHECK_TIME */ 1<<EAP_LOCK_AUTOCHECK },
+ { /* E_ACCOUNT_SOURCE_SAVE_PASSWD */ 1<<EAP_LOCK_SAVE_PASSWD },
+
+ { /* E_ACCOUNT_TRANSPORT_URL */ },
+ { /* E_ACCOUNT_TRANSPORT_SAVE_PASSWD */ 1<<EAP_LOCK_SAVE_PASSWD },
+
+ { /* E_ACCOUNT_DRAFTS_FOLDER_URI */ 1<<EAP_LOCK_DEFAULT_FOLDERS },
+ { /* E_ACCOUNT_SENT_FOLDER_URI */ 1<<EAP_LOCK_DEFAULT_FOLDERS },
+
+ { /* E_ACCOUNT_CC_ALWAYS */ },
+ { /* E_ACCOUNT_CC_ADDRS */ },
+
+ { /* E_ACCOUNT_BCC_ALWAYS */ },
+ { /* E_ACCOUNT_BCC_ADDRS */ },
+
+ { /* E_ACCOUNT_PGP_KEY */ },
+ { /* E_ACCOUNT_PGP_ENCRYPT_TO_SELF */ },
+ { /* E_ACCOUNT_PGP_ALWAYS_SIGN */ },
+ { /* E_ACCOUNT_PGP_NO_IMIP_SIGN */ },
+ { /* E_ACCOUNT_PGP_ALWAYS_TRUST */ },
+
+ { /* E_ACCOUNT_SMIME_SIGN_KEY */ },
+ { /* E_ACCOUNT_SMIME_ENCRYPT_KEY */ },
+ { /* E_ACCOUNT_SMIME_SIGN_DEFAULT */ },
+ { /* E_ACCOUNT_SMIME_ENCRYPT_TO_SELF */ },
+ { /* E_ACCOUNT_SMIME_ENCRYPE_DEFAULT */ },
+};
+
+static GHashTable *ea_option_table;
+static GHashTable *ea_system_table;
+static guint32 ea_perms;
+
+static struct _option_info {
+ char *key;
+ guint32 perms;
+} ea_option_list[] = {
+ { "imap_use_lsub", 1<<EAP_IMAP_SUBSCRIBED },
+ { "imap_override_namespace", 1<<EAP_IMAP_NAMESPACE },
+ { "imap_filter", 1<<EAP_FILTER_INBOX },
+ { "imap_filter_junk", 1<<EAP_FILTER_JUNK },
+ { "imap_filter_junk_inbox", 1<<EAP_FILTER_JUNK },
+ { "*_use_ssl", 1<<EAP_FORCE_SSL },
+ { "*_auth", 1<<EAP_LOCK_AUTH },
+};
+
+#define LOCK_BASE "/apps/evolution/lock/mail/accounts"
+
+static void
+ea_setting_notify(GConfClient *gconf, guint cnxn_id, GConfEntry *entry, void *crap)
+{
+ GConfValue *value;
+ char *tkey;
+ struct _system_info *info;
+
+ g_return_if_fail (gconf_entry_get_key (entry) != NULL);
+
+ if (!(value = gconf_entry_get_value (entry)))
+ return;
+
+ tkey = strrchr(entry->key, '/');
+ g_return_if_fail (tkey != NULL);
+
+ info = g_hash_table_lookup(ea_system_table, tkey+1);
+ if (info) {
+ if (gconf_value_get_bool(value))
+ ea_perms |= info->perm;
+ else
+ ea_perms &= ~info->perm;
+ }
+
+ printf("checking key '%s', new perms '%08x'\n", tkey+1, ea_perms);
+}
+
+static void
+ea_setting_setup(void)
+{
+ GConfClient *gconf = gconf_client_get_default();
+ GConfEntry *entry;
+ GError *err = NULL;
+ int i;
+ char key[64];
+
+ if (ea_option_table != NULL)
+ return;
+
+ ea_option_table = g_hash_table_new(g_str_hash, g_str_equal);
+ for (i=0;i<sizeof(ea_option_list)/sizeof(ea_option_list[0]);i++)
+ g_hash_table_insert(ea_option_table, ea_option_list[i].key, &ea_option_list[i]);
+
+ gconf_client_add_dir(gconf, LOCK_BASE, GCONF_CLIENT_PRELOAD_NONE, NULL);
+
+ ea_system_table = g_hash_table_new(g_str_hash, g_str_equal);
+ for (i=0;i<sizeof(system_perms)/sizeof(system_perms[0]);i++) {
+ g_hash_table_insert(ea_system_table, (char *)system_perms[i].key, &system_perms[i]);
+ sprintf(key, LOCK_BASE "/%s", system_perms[i].key);
+ entry = gconf_client_get_entry(gconf, key, NULL, TRUE, &err);
+ if (entry)
+ ea_setting_notify(gconf, 0, entry, NULL);
+ gconf_entry_free(entry);
+ }
+
+ if (err) {
+ g_warning("Could not load account lock settings: %s", err->message);
+ g_error_free(err);
+ }
+
+ gconf_client_notify_add(gconf, LOCK_BASE, (GConfClientNotifyFunc)ea_setting_notify, NULL, NULL, NULL);
+ g_object_unref(gconf);
+}
+
+gboolean
+e_account_writable_option(EAccount *ea, const char *protocol, const char *option)
+{
+ char *key;
+ struct _option_info *info;
+
+ ea_setting_setup();
+
+ key = alloca(strlen(protocol)+strlen(option)+2);
+ sprintf(key, "%s_%s", protocol, option);
+
+ info = g_hash_table_lookup(ea_option_table, key);
+ if (info == NULL) {
+ sprintf(key, "*_%s", option);
+ info = g_hash_table_lookup(ea_option_table, key);
+ }
+
+ printf("checking writable option '%s' perms=%08x\n", option, info?info->perms:0);
+
+ return info == NULL
+ || (info->perms & ea_perms) == 0;
+}
+
+gboolean
+e_account_writable(EAccount *ea, e_account_item_t type)
+{
+ ea_setting_setup();
+
+ return (account_perms[type].perms & ea_perms) == 0;
+}
diff --git a/e-util/e-account.h b/e-util/e-account.h
index e50c773991..2066e9fcfa 100644
--- a/e-util/e-account.h
+++ b/e-util/e-account.h
@@ -28,6 +28,51 @@
#define E_IS_ACCOUNT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), E_TYPE_ACCOUNT))
#define E_IS_ACCOUNT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), E_TYPE_ACCOUNT))
+typedef enum _e_account_item_t {
+ E_ACCOUNT_ID_NAME,
+ E_ACCOUNT_ID_ADDRESS,
+ E_ACCOUNT_ID_REPLY_TO,
+ E_ACCOUNT_ID_ORGANIZATION,
+ E_ACCOUNT_ID_DEF_SIGNATURE, /* why aren't these two options the same? */
+ E_ACCOUNT_ID_AUTO_SIGNATURE,
+
+ E_ACCOUNT_SOURCE_URL,
+ E_ACCOUNT_SOURCE_KEEP_ON_SERVER,
+ E_ACCOUNT_SOURCE_AUTO_CHECK,
+ E_ACCOUNT_SOURCE_AUTO_CHECK_TIME,
+ E_ACCOUNT_SOURCE_SAVE_PASSWD,
+
+ E_ACCOUNT_TRANSPORT_URL,
+ E_ACCOUNT_TRANSPORT_SAVE_PASSWD,
+
+ E_ACCOUNT_DRAFTS_FOLDER_URI,
+ E_ACCOUNT_SENT_FOLDER_URI,
+
+ E_ACCOUNT_CC_ALWAYS,
+ E_ACCOUNT_CC_ADDRS,
+
+ E_ACCOUNT_BCC_ALWAYS,
+ E_ACCOUNT_BCC_ADDRS,
+
+ E_ACCOUNT_PGP_KEY,
+ E_ACCOUNT_PGP_ENCRYPT_TO_SELF,
+ E_ACCOUNT_PGP_ALWAYS_SIGN,
+ E_ACCOUNT_PGP_NO_IMIP_SIGN,
+ E_ACCOUNT_PGP_ALWAYS_TRUST,
+
+ E_ACCOUNT_SMIME_SIGN_KEY,
+ E_ACCOUNT_SMIME_ENCRYPT_KEY,
+ E_ACCOUNT_SMIME_SIGN_DEFAULT,
+ E_ACCOUNT_SMIME_ENCRYPT_TO_SELF,
+ E_ACCOUNT_SMIME_ENCRYPE_DEFAULT,
+
+ E_ACCOUNT_ITEM_LAST
+} e_account_item_t;
+
+typedef enum _e_account_access_t {
+ E_ACCOUNT_ACCESS_WRITE = 1<<0,
+} e_account_access_t;
+
typedef struct {
char *name;
char *address;
@@ -46,7 +91,6 @@ typedef struct {
gboolean save_passwd;
} EAccountService;
-
typedef struct {
GObject parent_object;
@@ -90,17 +134,22 @@ GType e_account_get_type (void);
EAccount *e_account_new (void);
EAccount *e_account_new_from_xml (const char *xml);
-
-gboolean e_account_set_from_xml (EAccount *account,
- const char *xml);
-
-void e_account_import (EAccount *dest,
- EAccount *src);
-
+gboolean e_account_set_from_xml (EAccount *account, const char *xml);
+void e_account_import (EAccount *dest, EAccount *src);
char *e_account_to_xml (EAccount *account);
+char *e_account_uid_from_xml (const char *xml);
+#if 0
+const char *e_account_get_string(EAccount *, e_account_item_t type);
+int e_account_get_int(EAccount *, e_account_item_t type);
+gboolean e_account_get_bool(EAccount *, e_account_item_t type);
-char *e_account_uid_from_xml (const char *xml);
+void e_account_set_string(EAccount *, e_account_item_t type, const char *);
+void e_account_set_int(EAccount *, e_account_item_t type, const char *);
+void e_account_set_bool(EAccount *, e_account_item_t type, const char *);
+#endif
+gboolean e_account_writable(EAccount *ea, e_account_item_t type);
+gboolean e_account_writable_option(EAccount *ea, const char *protocol, const char *option);
#endif /* __E_ACCOUNT__ */