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-rw-r--r--addressbook/backend/ebook/e-book-util.c759
1 files changed, 0 insertions, 759 deletions
diff --git a/addressbook/backend/ebook/e-book-util.c b/addressbook/backend/ebook/e-book-util.c
deleted file mode 100644
index d3de9840f8..0000000000
--- a/addressbook/backend/ebook/e-book-util.c
+++ /dev/null
@@ -1,759 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-
-/*
- * e-book-util.c
- *
- * Copyright (C) 2001 Ximian, Inc.
- *
- * Developed by Jon Trowbridge <trow@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.
- */
-
-#include <config.h>
-#include "e-book-util.h"
-
-#include <gtk/gtkobject.h>
-#include <gtk/gtksignal.h>
-#include <libgnome/gnome-defs.h>
-#include <libgnome/gnome-util.h>
-#include "e-card-compare.h"
-
-typedef struct _CommonBookInfo CommonBookInfo;
-struct _CommonBookInfo {
- EBookCommonCallback cb;
- gpointer closure;
-};
-
-char *
-e_book_expand_uri (const char *uri)
-{
- char *new_uri;
-
- if (!strncmp (uri, "file:", 5)) {
- if (strlen (uri + 7) > 3
- && !strcmp (uri + strlen(uri) - 3, ".db")) {
- /* it's a .db file */
- new_uri = g_strdup (uri);
- }
- else {
- char *file_name;
- /* we assume it's a dir and glom addressbook.db onto the end. */
- file_name = g_concat_dir_and_file(uri + 7, "addressbook.db");
- new_uri = g_strdup_printf("file://%s", file_name);
- g_free(file_name);
- }
- }
- else {
- new_uri = g_strdup (uri);
- }
-
- return new_uri;
-}
-
-static void
-got_uri_book_cb (EBook *book, EBookStatus status, gpointer closure)
-{
- CommonBookInfo *info = (CommonBookInfo *) closure;
-
- if (status == E_BOOK_STATUS_SUCCESS) {
- info->cb (book, info->closure);
- } else {
- info->cb (NULL, info->closure);
- }
- g_free (info);
-}
-
-gboolean
-e_book_load_address_book_by_uri (EBook *book, const char *uri, EBookCallback open_response, gpointer closure)
-{
- gboolean rv;
- char *real_uri;
-
- g_return_val_if_fail (book != NULL, FALSE);
- g_return_val_if_fail (E_IS_BOOK (book), FALSE);
- g_return_val_if_fail (open_response != NULL, FALSE);
-
- real_uri = e_book_expand_uri (uri);
-
- rv = e_book_load_uri (book, real_uri, open_response, closure);
-
- if (!rv) {
- g_warning ("Couldn't load addressbook %s", real_uri);
- }
-
- g_free (real_uri);
-
- return rv;
-}
-
-void
-e_book_use_address_book_by_uri (const char *uri, EBookCommonCallback cb, gpointer closure)
-{
- EBook *book;
- CommonBookInfo *info;
-
- g_return_if_fail (cb != NULL);
-
- info = g_new0 (CommonBookInfo, 1);
- info->cb = cb;
- info->closure = closure;
-
- book = e_book_new ();
- if (! e_book_load_address_book_by_uri (book, uri, got_uri_book_cb, info)) {
- gtk_object_unref (GTK_OBJECT (book));
- g_free (info);
- }
-}
-
-Bonobo_ConfigDatabase
-e_book_get_config_database (CORBA_Environment *ev)
-{
- static Bonobo_ConfigDatabase config_db;
-
- if (config_db == NULL)
- config_db = bonobo_get_object ("wombat:", "Bonobo/ConfigDatabase", ev);
-
- return config_db;
-}
-
-gboolean
-e_book_load_local_address_book (EBook *book, EBookCallback open_response, gpointer closure)
-{
- gchar *filename;
- gchar *uri;
- gboolean rv;
-
- g_return_val_if_fail (book != NULL, FALSE);
- g_return_val_if_fail (E_IS_BOOK (book), FALSE);
- g_return_val_if_fail (open_response != NULL, FALSE);
-
- filename = gnome_util_prepend_user_home ("evolution/local/Contacts/addressbook.db");
- uri = g_strdup_printf ("file://%s", filename);
-
- rv = e_book_load_uri (book, uri, open_response, closure);
-
- if (!rv) {
- g_warning ("Couldn't load local addressbook %s", uri);
- }
-
- g_free (filename);
- g_free (uri);
-
- return rv;
-}
-
-static EBook *common_local_book = NULL;
-
-static void
-got_local_book_cb (EBook *book, EBookStatus status, gpointer closure)
-{
- CommonBookInfo *info = (CommonBookInfo *) closure;
-
- if (status == E_BOOK_STATUS_SUCCESS) {
-
- /* We try not to leak in a race condition where the
- local book got loaded twice. */
-
- if (common_local_book) {
- gtk_object_unref (GTK_OBJECT (book));
- book = common_local_book;
- }
-
- info->cb (book, info->closure);
-
- if (common_local_book == NULL) {
- common_local_book = book;
- }
-
- } else {
-
- info->cb (NULL, info->closure);
-
- }
- g_free (info);
-}
-
-void
-e_book_use_local_address_book (EBookCommonCallback cb, gpointer closure)
-{
- EBook *book;
- CommonBookInfo *info;
-
- g_return_if_fail (cb != NULL);
-
- if (common_local_book != NULL) {
- cb (common_local_book, closure);
- return;
- }
-
- info = g_new0 (CommonBookInfo, 1);
- info->cb = cb;
- info->closure = closure;
-
- book = e_book_new ();
- if (! e_book_load_local_address_book (book, got_local_book_cb, info)) {
- gtk_object_unref (GTK_OBJECT (book));
- g_free (info);
- }
-}
-
-typedef struct {
- gpointer closure;
- EBookCallback open_response;
-} DefaultBookClosure;
-
-static void
-e_book_default_book_open (EBook *book, EBookStatus status, gpointer closure)
-{
- DefaultBookClosure *default_book_closure = closure;
- gpointer user_closure = default_book_closure->closure;
- EBookCallback user_response = default_book_closure->open_response;
-
- g_free (default_book_closure);
-
- /* special case the protocol not supported error, since we
- really only want to failover to the local book in the case
- where there's no installed backend for that protocol. all
- other errors (failure to connect, etc.) should get reported
- to the caller as normal. */
- if (status == E_BOOK_STATUS_PROTOCOL_NOT_SUPPORTED) {
- e_book_load_local_address_book (book, user_response, user_closure);
- }
- else {
- user_response (book, status, user_closure);
- }
-}
-
-gboolean
-e_book_load_default_book (EBook *book, EBookCallback open_response, gpointer closure)
-{
- char *val, *uri;
- gboolean rv;
- CORBA_Environment ev;
- Bonobo_ConfigDatabase config_db;
-
- g_return_val_if_fail (book != NULL, FALSE);
- g_return_val_if_fail (E_IS_BOOK (book), FALSE);
- g_return_val_if_fail (open_response != NULL, FALSE);
-
- CORBA_exception_init (&ev);
- config_db = e_book_get_config_database (&ev);
- val = bonobo_config_get_string (config_db, "/DefaultFolders/contacts_uri", &ev);
- CORBA_exception_free (&ev);
-
- if (val) {
- DefaultBookClosure *default_book_closure = g_new (DefaultBookClosure, 1);
- default_book_closure->closure = closure;
- default_book_closure->open_response = open_response;
-
- /* Sigh. FIXME. */
- if (!strncmp (val, "file:", 5))
- uri = g_strconcat (val, "/addressbook.db", NULL);
- else
- uri = g_strdup (val);
- rv = e_book_load_uri (book, uri,
- e_book_default_book_open, default_book_closure);
- g_free (uri);
- g_free (val);
- }
- else {
- rv = e_book_load_local_address_book (book, open_response, closure);
- }
-
- if (!rv) {
- g_warning ("Couldn't load default addressbook");
- }
-
- return rv;
-}
-
-/*
- *
- * Simple Query Stuff
- *
- */
-
-typedef struct _SimpleQueryInfo SimpleQueryInfo;
-struct _SimpleQueryInfo {
- guint tag;
- EBook *book;
- gchar *query;
- EBookSimpleQueryCallback cb;
- gpointer closure;
- EBookView *view;
- guint add_tag;
- guint seq_complete_tag;
- GList *cards;
- gboolean cancelled;
-};
-
-static void
-book_add_simple_query (EBook *book, SimpleQueryInfo *info)
-{
- GList *pending = gtk_object_get_data (GTK_OBJECT (book), "sq_pending");
- pending = g_list_prepend (pending, info);
- gtk_object_set_data (GTK_OBJECT (book), "sq_pending", pending);
-}
-
-static SimpleQueryInfo *
-book_lookup_simple_query (EBook *book, guint tag)
-{
- GList *pending = gtk_object_get_data (GTK_OBJECT (book), "sq_pending");
- while (pending) {
- SimpleQueryInfo *sq = pending->data;
- if (sq->tag == tag)
- return sq;
- pending = g_list_next (pending);
- }
- return NULL;
-}
-
-static void
-book_remove_simple_query (EBook *book, SimpleQueryInfo *info)
-{
- GList *pending = gtk_object_get_data (GTK_OBJECT (book), "sq_pending");
- GList *i;
-
- for (i=pending; i != NULL; i = g_list_next (i)) {
- if (i->data == info) {
- pending = g_list_remove_link (pending, i);
- g_list_free_1 (i);
- break;
- }
- }
- gtk_object_set_data (GTK_OBJECT (book), "sq_pending", pending);
-}
-
-static guint
-book_issue_tag (EBook *book)
-{
- gpointer ptr = gtk_object_get_data (GTK_OBJECT (book), "sq_tag");
- guint tag = GPOINTER_TO_UINT (ptr);
- if (tag == 0)
- tag = 1;
- gtk_object_set_data (GTK_OBJECT (book), "sq_tag", GUINT_TO_POINTER (tag+1));
- return tag;
-}
-
-static SimpleQueryInfo *
-simple_query_new (EBook *book, const char *query, EBookSimpleQueryCallback cb, gpointer closure)
-{
- SimpleQueryInfo *sq = g_new0 (SimpleQueryInfo, 1);
-
- sq->tag = book_issue_tag (book);
- sq->book = book;
- gtk_object_ref (GTK_OBJECT (book));
- sq->query = g_strdup (query);
- sq->cb = cb;
- sq->closure = closure;
- sq->cancelled = FALSE;
-
- /* Automatically add ourselves to the EBook's pending list. */
- book_add_simple_query (book, sq);
-
- return sq;
-}
-
-static void
-simple_query_disconnect (SimpleQueryInfo *sq)
-{
- if (sq->add_tag) {
- gtk_signal_disconnect (GTK_OBJECT (sq->view), sq->add_tag);
- sq->add_tag = 0;
- }
-
- if (sq->seq_complete_tag) {
- gtk_signal_disconnect (GTK_OBJECT (sq->view), sq->seq_complete_tag);
- sq->seq_complete_tag = 0;
- }
-
- if (sq->view) {
- gtk_object_unref (GTK_OBJECT (sq->view));
- sq->view = NULL;
- }
-}
-
-static void
-simple_query_free (SimpleQueryInfo *sq)
-{
- simple_query_disconnect (sq);
-
- /* Remove ourselves from the EBook's pending list. */
- book_remove_simple_query (sq->book, sq);
-
- g_free (sq->query);
-
- if (sq->book)
- gtk_object_unref (GTK_OBJECT (sq->book));
-
- g_list_foreach (sq->cards, (GFunc) gtk_object_unref, NULL);
- g_list_free (sq->cards);
-
- g_free (sq);
-}
-
-static void
-simple_query_card_added_cb (EBookView *view, const GList *cards, gpointer closure)
-{
- SimpleQueryInfo *sq = closure;
-
- if (sq->cancelled)
- return;
-
- sq->cards = g_list_concat (sq->cards, g_list_copy ((GList *) cards));
- g_list_foreach ((GList *) cards, (GFunc) gtk_object_ref, NULL);
-}
-
-static void
-simple_query_sequence_complete_cb (EBookView *view, gpointer closure)
-{
- SimpleQueryInfo *sq = closure;
-
- /* Disconnect signals, so that we don't pick up any changes to the book that occur
- in our callback */
- simple_query_disconnect (sq);
- if (! sq->cancelled)
- sq->cb (sq->book, E_BOOK_SIMPLE_QUERY_STATUS_SUCCESS, sq->cards, sq->closure);
- simple_query_free (sq);
-}
-
-static void
-simple_query_book_view_cb (EBook *book, EBookStatus status, EBookView *book_view, gpointer closure)
-{
- SimpleQueryInfo *sq = closure;
-
- if (sq->cancelled) {
- simple_query_free (sq);
- return;
- }
-
- if (status != E_BOOK_STATUS_SUCCESS) {
- simple_query_disconnect (sq);
- sq->cb (sq->book, E_BOOK_SIMPLE_QUERY_STATUS_OTHER_ERROR, NULL, sq->closure);
- simple_query_free (sq);
- return;
- }
-
- sq->view = book_view;
- gtk_object_ref (GTK_OBJECT (book_view));
-
- sq->add_tag = gtk_signal_connect (GTK_OBJECT (sq->view),
- "card_added",
- GTK_SIGNAL_FUNC (simple_query_card_added_cb),
- sq);
- sq->seq_complete_tag = gtk_signal_connect (GTK_OBJECT (sq->view),
- "sequence_complete",
- GTK_SIGNAL_FUNC (simple_query_sequence_complete_cb),
- sq);
-}
-
-guint
-e_book_simple_query (EBook *book, const char *query, EBookSimpleQueryCallback cb, gpointer closure)
-{
- SimpleQueryInfo *sq;
-
- g_return_val_if_fail (book && E_IS_BOOK (book), 0);
- g_return_val_if_fail (query, 0);
- g_return_val_if_fail (cb, 0);
-
- sq = simple_query_new (book, query, cb, closure);
- e_book_get_book_view (book, (gchar *) query, simple_query_book_view_cb, sq);
-
- return sq->tag;
-}
-
-void
-e_book_simple_query_cancel (EBook *book, guint tag)
-{
- SimpleQueryInfo *sq;
-
- g_return_if_fail (book && E_IS_BOOK (book));
-
- sq = book_lookup_simple_query (book, tag);
-
- if (sq) {
- sq->cancelled = TRUE;
- sq->cb (sq->book, E_BOOK_SIMPLE_QUERY_STATUS_CANCELLED, NULL, sq->closure);
- } else {
- g_warning ("Simple query tag %d is unknown", tag);
- }
-}
-
-/*
- *
- * Specialized Queries
- *
- */
-
-typedef struct _NameEmailQueryInfo NameEmailQueryInfo;
-struct _NameEmailQueryInfo {
- gchar *name;
- gchar *email;
- EBookSimpleQueryCallback cb;
- gpointer closure;
-};
-
-static void
-name_email_query_info_free (NameEmailQueryInfo *info)
-{
- if (info) {
- g_free (info->name);
- g_free (info->email);
- g_free (info);
- }
-}
-
-static void
-name_and_email_cb (EBook *book, EBookSimpleQueryStatus status, const GList *cards, gpointer closure)
-{
- NameEmailQueryInfo *info = closure;
- GList *filtered_cards = NULL;
-
- while (cards) {
- ECard *card = E_CARD (cards->data);
- if ((info->name == NULL || e_card_compare_name_to_string (card, info->name) >= E_CARD_MATCH_VAGUE)
- && (info->email == NULL || e_card_email_match_string (card, info->email))) {
- filtered_cards = g_list_append (filtered_cards, card);
- }
- cards = g_list_next (cards);
- }
-
- info->cb (book, status, filtered_cards, info->closure);
-
- g_list_free (filtered_cards);
-
- name_email_query_info_free (info);
-}
-
-guint
-e_book_name_and_email_query (EBook *book,
- const gchar *name,
- const gchar *email,
- EBookSimpleQueryCallback cb,
- gpointer closure)
-{
- NameEmailQueryInfo *info;
- gchar *email_query=NULL, *name_query=NULL, *query;
- guint tag;
-
- g_return_val_if_fail (book && E_IS_BOOK (book), 0);
- g_return_val_if_fail (cb != NULL, 0);
-
- if (name && !*name)
- name = NULL;
- if (email && !*email)
- email = NULL;
-
- if (name == NULL && email == NULL)
- return 0;
-
- /* Build our e-mail query.
- * We only query against the username part of the address, to avoid not matching
- * fred@foo.com and fred@mail.foo.com. While their may be namespace collisions
- * in the usernames of everyone out there, it shouldn't be that bad. (Famous last words.)
- */
- if (email) {
- const gchar *t = email;
- while (*t && *t != '@')
- ++t;
- if (*t == '@') {
- email_query = g_strdup_printf ("(beginswith \"email\" \"%.*s@\")", t-email, email);
-
- } else {
- email_query = g_strdup_printf ("(beginswith \"email\" \"%s\")", email);
- }
- }
-
- /* Build our name query.
- * We only do name-query stuff if we don't have an e-mail address. Our basic assumption
- * is that the username part of the email is good enough to keep the amount of stuff returned
- * in the query relatively small.
- */
- if (name && !email) {
- gchar *name_cpy = g_strdup (name), *qjoined;
- gchar **namev;
- gint i, count=0;
-
- g_strstrip (name_cpy);
- namev = g_strsplit (name_cpy, " ", 0);
- for (i=0; namev[i]; ++i) {
- if (*namev[i]) {
- char *str = namev[i];
-
- namev[i] = g_strdup_printf ("(contains \"file_as\" \"%s\")", namev[i]);
- ++count;
-
- g_free (str);
- }
- }
-
- qjoined = g_strjoinv (" ", namev);
- if (count > 1) {
- name_query = g_strdup_printf ("(or %s)", qjoined);
- } else {
- name_query = qjoined;
- qjoined = NULL;
- }
-
- g_free (name_cpy);
- g_strfreev (namev);
- g_free (qjoined);
- }
-
- /* Assemble our e-mail & name queries */
- if (email_query && name_query) {
- query = g_strdup_printf ("(and %s %s)", email_query, name_query);
- } else if (email_query) {
- query = email_query;
- email_query = NULL;
- } else if (name_query) {
- query = name_query;
- name_query = NULL;
- } else
- return 0;
-
- info = g_new0 (NameEmailQueryInfo, 1);
- info->name = g_strdup (name);
- info->email = g_strdup (email);
- info->cb = cb;
- info->closure = closure;
-
- tag = e_book_simple_query (book, query, name_and_email_cb, info);
-
- g_free (email_query);
- g_free (name_query);
- g_free (query);
-
- return tag;
-}
-
-/*
- * Simple nickname query
- */
-
-typedef struct _NicknameQueryInfo NicknameQueryInfo;
-struct _NicknameQueryInfo {
- gchar *nickname;
- EBookSimpleQueryCallback cb;
- gpointer closure;
-};
-
-static void
-nickname_cb (EBook *book, EBookSimpleQueryStatus status, const GList *cards, gpointer closure)
-{
- NicknameQueryInfo *info = closure;
-
- if (info->cb)
- info->cb (book, status, cards, info->closure);
-
- g_free (info->nickname);
- g_free (info);
-}
-
-guint
-e_book_nickname_query (EBook *book,
- const char *nickname,
- EBookSimpleQueryCallback cb,
- gpointer closure)
-{
- NicknameQueryInfo *info;
- gchar *query;
- guint retval;
-
- g_return_val_if_fail (E_IS_BOOK (book), 0);
- g_return_val_if_fail (nickname != NULL, 0);
-
- /* The empty-string case shouldn't generate a warning. */
- if (! *nickname)
- return 0;
-
- info = g_new0 (NicknameQueryInfo, 1);
- info->nickname = g_strdup (nickname);
- info->cb = cb;
- info->closure = closure;
-
- query = g_strdup_printf ("(is \"nickname\" \"%s\")", info->nickname);
-
- retval = e_book_simple_query (book, query, nickname_cb, info);
-
- g_free (query);
-
- return retval;
-}
-
-/*
- * Convenience routine to check for addresses in the local address book.
- */
-
-typedef struct _HaveAddressInfo HaveAddressInfo;
-struct _HaveAddressInfo {
- gchar *email;
- EBookHaveAddressCallback cb;
- gpointer closure;
-};
-
-static void
-have_address_query_cb (EBook *book, EBookSimpleQueryStatus status, const GList *cards, gpointer closure)
-{
- HaveAddressInfo *info = (HaveAddressInfo *) closure;
-
- info->cb (book,
- info->email,
- cards && (status == E_BOOK_SIMPLE_QUERY_STATUS_SUCCESS) ? E_CARD (cards->data) : NULL,
- info->closure);
-
- g_free (info->email);
- g_free (info);
-}
-
-static void
-have_address_book_open_cb (EBook *book, gpointer closure)
-{
- HaveAddressInfo *info = (HaveAddressInfo *) closure;
-
- if (book) {
-
- e_book_name_and_email_query (book, NULL, info->email, have_address_query_cb, info);
-
- } else {
-
- info->cb (NULL, info->email, NULL, info->closure);
-
- g_free (info->email);
- g_free (info);
-
- }
-}
-
-void
-e_book_query_address_locally (const gchar *email,
- EBookHaveAddressCallback cb,
- gpointer closure)
-{
- HaveAddressInfo *info;
-
- g_return_if_fail (email != NULL);
- g_return_if_fail (cb != NULL);
-
- info = g_new0 (HaveAddressInfo, 1);
- info->email = g_strdup (email);
- info->cb = cb;
- info->closure = closure;
-
- e_book_use_local_address_book (have_address_book_open_cb, info);
-}