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Diffstat (limited to 'gcr/gcr-gnupg-key.c')
| -rw-r--r-- | gcr/gcr-gnupg-key.c | 530 |
1 files changed, 0 insertions, 530 deletions
diff --git a/gcr/gcr-gnupg-key.c b/gcr/gcr-gnupg-key.c deleted file mode 100644 index 1d1bc420..00000000 --- a/gcr/gcr-gnupg-key.c +++ /dev/null @@ -1,530 +0,0 @@ -/* - * Copyright (C) 2011 Collabora Ltd. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser 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. - * - * Author: Stef Walter <stefw@collabora.co.uk> - */ - -#include "config.h" - -#include "gcr-gnupg-key.h" -#include "gcr-gnupg-records.h" -#include "gcr-record.h" -#include "gcr-memory-icon.h" - -#include "gck/gck.h" - -#include <glib/gi18n-lib.h> - -enum { - PROP_0, - PROP_KEYID, - PROP_PUBLIC_RECORDS, - PROP_SECRET_RECORDS, - PROP_LABEL, - PROP_MARKUP, - PROP_DESCRIPTION, - PROP_SHORT_KEYID, - PROP_ICON -}; - -struct _GcrGnupgKeyPrivate { - GPtrArray *public_records; - GPtrArray *secret_records; - GIcon *icon; -}; - -G_DEFINE_TYPE (GcrGnupgKey, _gcr_gnupg_key, G_TYPE_OBJECT); - -/* ----------------------------------------------------------------------------- - * INTERNAL - */ - -/* Copied from GPGME */ -static void -parse_user_id (const gchar *uid, gchar **name, gchar **email, gchar **comment) -{ - gchar *src, *tail, *x; - int in_name = 0; - int in_email = 0; - int in_comment = 0; - - *name = NULL; - *email = NULL; - *comment = NULL; - - x = tail = src = g_strdup (uid); - - while (*src) { - if (in_email) { - /* Not legal but anyway. */ - if (*src == '<') - in_email++; - else if (*src == '>') { - if (!--in_email && !*email) { - *email = tail; - *src = 0; - tail = src + 1; - } - } - } else if (in_comment) { - if (*src == '(') - in_comment++; - else if (*src == ')') { - if (!--in_comment && !*comment) { - *comment = tail; - *src = 0; - tail = src + 1; - } - } - } else if (*src == '<') { - if (in_name) { - if (!*name) { - *name = tail; - *src = 0; - tail = src + 1; - } - in_name = 0; - } else - tail = src + 1; - - in_email = 1; - } else if (*src == '(') { - if (in_name) { - if (!*name) { - *name = tail; - *src = 0; - tail = src + 1; - } - in_name = 0; - } - in_comment = 1; - } else if (!in_name && *src != ' ' && *src != '\t') { - in_name = 1; - } - src++; - } - - if (in_name) { - if (!*name) { - *name = tail; - *src = 0; - tail = src + 1; - } - } - - /* Let unused parts point to an EOS. */ - *name = g_strdup (*name ? *name : ""); - *email = g_strdup (*email ? *email : ""); - *comment = g_strdup (*comment ? *comment : ""); - - g_strstrip (*name); - g_strstrip (*email); - g_strstrip (*comment); - - g_free (x); -} - -static gchar * -calculate_name (GcrGnupgKey *self) -{ - GcrRecord* record; - - record = _gcr_records_find (self->pv->public_records, GCR_RECORD_SCHEMA_UID); - g_return_val_if_fail (record, NULL); - - return _gcr_record_get_string (record, GCR_RECORD_UID_USERID); -} - -static gchar * -calculate_markup (GcrGnupgKey *self) -{ - gchar *markup = NULL; - gchar *uid, *name, *email, *comment; - - uid = calculate_name (self); - if (uid == NULL) - return NULL; - - parse_user_id (uid, &name, &email, &comment); - if (comment != NULL && comment[0] != '\0') - markup = g_markup_printf_escaped ("%s\n<small>%s \'%s\'</small>", name, email, comment); - else - markup = g_markup_printf_escaped ("%s\n<small>%s</small>", name, email); - g_free (name); - g_free (email); - g_free (comment); - g_free (uid); - - return markup; -} - -static void -_gcr_gnupg_key_init (GcrGnupgKey *self) -{ - self->pv = (G_TYPE_INSTANCE_GET_PRIVATE (self, GCR_TYPE_GNUPG_KEY, GcrGnupgKeyPrivate)); -} - -static void -_gcr_gnupg_key_finalize (GObject *obj) -{ - GcrGnupgKey *self = GCR_GNUPG_KEY (obj); - - if (self->pv->public_records) - g_ptr_array_free (self->pv->public_records, TRUE); - if (self->pv->secret_records) - g_ptr_array_free (self->pv->secret_records, TRUE); - - G_OBJECT_CLASS (_gcr_gnupg_key_parent_class)->finalize (obj); -} - -static void -_gcr_gnupg_key_set_property (GObject *obj, guint prop_id, const GValue *value, - GParamSpec *pspec) -{ - GcrGnupgKey *self = GCR_GNUPG_KEY (obj); - - switch (prop_id) { - case PROP_PUBLIC_RECORDS: - _gcr_gnupg_key_set_public_records (self, g_value_get_boxed (value)); - break; - case PROP_SECRET_RECORDS: - _gcr_gnupg_key_set_secret_records (self, g_value_get_boxed (value)); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (obj, prop_id, pspec); - break; - } -} - -static void -_gcr_gnupg_key_get_property (GObject *obj, guint prop_id, GValue *value, - GParamSpec *pspec) -{ - GcrGnupgKey *self = GCR_GNUPG_KEY (obj); - - switch (prop_id) { - case PROP_PUBLIC_RECORDS: - g_value_set_boxed (value, self->pv->public_records); - break; - case PROP_SECRET_RECORDS: - g_value_set_boxed (value, self->pv->secret_records); - break; - case PROP_KEYID: - g_value_set_string (value, _gcr_gnupg_key_get_keyid (self)); - break; - case PROP_LABEL: - g_value_take_string (value, calculate_name (self)); - break; - case PROP_DESCRIPTION: - g_value_set_string (value, _("PGP Key")); - break; - case PROP_MARKUP: - g_value_take_string (value, calculate_markup (self)); - break; - case PROP_SHORT_KEYID: - g_value_set_string (value, _gcr_gnupg_records_get_short_keyid (self->pv->public_records)); - break; - case PROP_ICON: - g_value_set_object (value, _gcr_gnupg_key_get_icon (self)); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (obj, prop_id, pspec); - break; - } -} - -static void -_gcr_gnupg_key_class_init (GcrGnupgKeyClass *klass) -{ - GObjectClass *gobject_class = G_OBJECT_CLASS (klass); - - _gcr_gnupg_key_parent_class = g_type_class_peek_parent (klass); - g_type_class_add_private (klass, sizeof (GcrGnupgKeyPrivate)); - - gobject_class->finalize = _gcr_gnupg_key_finalize; - gobject_class->set_property = _gcr_gnupg_key_set_property; - gobject_class->get_property = _gcr_gnupg_key_get_property; - - /** - * GcrGnupgKey:public-records: - * - * Public key data. Should always be present. - */ - g_object_class_install_property (gobject_class, PROP_PUBLIC_RECORDS, - g_param_spec_boxed ("public-records", "Public Records", "Public Key Colon Records", - G_TYPE_PTR_ARRAY, G_PARAM_READWRITE)); - - /** - * GcrGnupgKey:secret-records: - * - * Secret key data. The keyid of this data must match public-dataset. - * If present, this key represents a secret key. - */ - g_object_class_install_property (gobject_class, PROP_SECRET_RECORDS, - g_param_spec_boxed ("secret-records", "Secret Records", "Secret Key Colon Records", - G_TYPE_PTR_ARRAY, G_PARAM_READWRITE)); - - /** - * GcrGnupgKey:keyid: - * - * Key identifier. - */ - g_object_class_install_property (gobject_class, PROP_KEYID, - g_param_spec_string ("keyid", "Key ID", "Key identifier", - "", G_PARAM_READABLE)); - - /** - * GcrGnupgKey:label: - * - * User readable label for this key. - */ - g_object_class_install_property (gobject_class, PROP_LABEL, - g_param_spec_string ("label", "Label", "Key label", - "", G_PARAM_READABLE)); - - /** - * GcrGnupgKey::description: - * - * Description of type of key. - */ - g_object_class_install_property (gobject_class, PROP_DESCRIPTION, - g_param_spec_string ("description", "Description", "Description of object type", - "", G_PARAM_READABLE)); - - /** - * GcrGnupgKey:markup: - * - * User readable markup which contains key label. - */ - g_object_class_install_property (gobject_class, PROP_MARKUP, - g_param_spec_string ("markup", "Markup", "Markup which describes key", - "", G_PARAM_READABLE)); - - /** - * GcrGnupgKey:short-keyid: - * - * User readable key identifier. - */ - g_object_class_install_property (gobject_class, PROP_SHORT_KEYID, - g_param_spec_string ("short-keyid", "Short Key ID", "Display key identifier", - "", G_PARAM_READABLE)); - - /** - * GcrGnupgKey:icon: - * - * Icon for this key. - */ - g_object_class_install_property (gobject_class, PROP_ICON, - g_param_spec_object ("icon", "Icon", "Icon for this key", - G_TYPE_ICON, G_PARAM_READABLE)); -} - -/** - * _gcr_gnupg_key_new: - * @pubset: array of GcrRecord* representing public part of key - * @secset: (allow-none): array of GcrRecord* representing secret part of key. - * - * Create a new GcrGnupgKey for the record data passed. If the secret part - * of the key is set, then this represents a secret key; otherwise it represents - * a public key. - * - * Returns: (transfer full): A newly allocated key. - */ -GcrGnupgKey* -_gcr_gnupg_key_new (GPtrArray *pubset, GPtrArray *secset) -{ - g_return_val_if_fail (pubset, NULL); - return g_object_new (GCR_TYPE_GNUPG_KEY, - "public-records", pubset, - "secret-records", secset, - NULL); -} - -/** - * _gcr_gnupg_key_get_public_records: - * @self: The key - * - * Get the record data this key is based on. - * - * Returns: (transfer none): An array of GcrRecord*. - */ -GPtrArray* -_gcr_gnupg_key_get_public_records (GcrGnupgKey *self) -{ - g_return_val_if_fail (GCR_IS_GNUPG_KEY (self), NULL); - return self->pv->public_records; -} - -/** - * _gcr_gnupg_key_set_public_records: - * @self: The key - * @records: The new array of GcrRecord* - * - * Change the record data that this key is based on. - */ -void -_gcr_gnupg_key_set_public_records (GcrGnupgKey *self, GPtrArray *records) -{ - GObject *obj; - - g_return_if_fail (GCR_IS_GNUPG_KEY (self)); - g_return_if_fail (records); - - /* Check that it matches previous */ - if (self->pv->public_records) { - const gchar *old_keyid = _gcr_gnupg_records_get_keyid (self->pv->public_records); - const gchar *new_keyid = _gcr_gnupg_records_get_keyid (records); - - if (g_strcmp0 (old_keyid, new_keyid) != 0) { - g_warning ("it is an error to change a gnupg key so that the " - "fingerprint is no longer the same: %s != %s", - old_keyid, new_keyid); - return; - } - } - - g_ptr_array_ref (records); - if (self->pv->public_records) - g_ptr_array_unref (self->pv->public_records); - self->pv->public_records = records; - - obj = G_OBJECT (self); - g_object_freeze_notify (obj); - g_object_notify (obj, "public-records"); - g_object_notify (obj, "label"); - g_object_notify (obj, "markup"); - g_object_thaw_notify (obj); -} - -/** - * _gcr_gnupg_key_get_secret_records: - * @self: The key - * - * Get the record secret data this key is based on. %NULL if a public key. - * - * Returns: (transfer none) (allow-none): An array of GcrColons*. - */ -GPtrArray* -_gcr_gnupg_key_get_secret_records (GcrGnupgKey *self) -{ - g_return_val_if_fail (GCR_IS_GNUPG_KEY (self), NULL); - return self->pv->secret_records; -} - -/** - * _gcr_gnupg_key_set_secret_records: - * @self: The key - * @records: (allow-none): The new array of GcrRecord* - * - * Set the secret data for this key. %NULL if public key. - */ -void -_gcr_gnupg_key_set_secret_records (GcrGnupgKey *self, GPtrArray *records) -{ - GObject *obj; - - g_return_if_fail (GCR_IS_GNUPG_KEY (self)); - - /* Check that it matches public key */ - if (self->pv->public_records && records) { - const gchar *pub_keyid = _gcr_gnupg_records_get_keyid (self->pv->public_records); - const gchar *sec_keyid = _gcr_gnupg_records_get_keyid (records); - - if (g_strcmp0 (pub_keyid, sec_keyid) != 0) { - g_warning ("it is an error to create a gnupg key so that the " - "fingerprint of thet pub and sec parts are not the same: %s != %s", - pub_keyid, sec_keyid); - return; - } - } - - if (records) - g_ptr_array_ref (records); - if (self->pv->secret_records) - g_ptr_array_unref (self->pv->secret_records); - self->pv->secret_records = records; - - obj = G_OBJECT (self); - g_object_freeze_notify (obj); - g_object_notify (obj, "secret-records"); - g_object_thaw_notify (obj); -} - -/** - * _gcr_gnupg_key_get_keyid: - * @self: The key - * - * Get the keyid for this key. - * - * Returns: (transfer none): The keyid. - */ -const gchar* -_gcr_gnupg_key_get_keyid (GcrGnupgKey *self) -{ - g_return_val_if_fail (GCR_IS_GNUPG_KEY (self), NULL); - return _gcr_gnupg_records_get_keyid (self->pv->public_records); -} - -/** - * _gcr_gnupg_key_get_icon: - * @self: A gnupg key. - * - * Get the display icon for this key. - * - * Return value: (transfer none): The icon, owned by the key. - */ -GIcon* -_gcr_gnupg_key_get_icon (GcrGnupgKey *self) -{ - g_return_val_if_fail (GCR_IS_GNUPG_KEY (self), NULL); - - if (self->pv->icon == NULL) { - self->pv->icon = _gcr_gnupg_records_get_icon (self->pv->public_records); - if (self->pv->icon == NULL) { - if (self->pv->secret_records) - self->pv->icon = g_themed_icon_new ("gcr-key-pair"); - else - self->pv->icon = g_themed_icon_new ("gcr-key"); - } - } - - return self->pv->icon; -} - -/** - * _gcr_gnupg_key_get_columns: - * - * Get the columns that we should display for gnupg keys. - * - * Returns: (transfer none): The columns, NULL terminated, should not be freed. - */ -const GcrColumn* -_gcr_gnupg_key_get_columns (void) -{ - static GcrColumn columns[] = { - { "icon", /* later */ 0, /* later */ 0, NULL, 0, NULL, 0 }, - { "label", G_TYPE_STRING, G_TYPE_STRING, NC_("column", "Name"), - GCR_COLUMN_SORTABLE, NULL, 0 }, - { "short-keyid", G_TYPE_STRING, G_TYPE_STRING, NC_("column", "Key ID"), - GCR_COLUMN_SORTABLE, NULL, 0 }, - { NULL } - }; - - columns[0].property_type = columns[0].column_type = G_TYPE_ICON; - return columns; -} |