Modified webpage: now tinymail repository is in gitorious.
[modest] / src / modest-utils.c
index 33b5a04..d578895 100644 (file)
 #include <tny-fs-stream.h>
 #include <tny-camel-account.h>
 #include <tny-status.h>
-#include <tny-camel-transport-account.h>
-#include <tny-camel-imap-store-account.h>
-#include <tny-camel-pop-store-account.h>
-
+#include <tny-camel-send-queue.h>
+#include <locale.h>
 #include <modest-defs.h>
 #include "modest-utils.h"
 #include "modest-platform.h"
 #include "modest-text-utils.h"
 #include <modest-local-folder-info.h>
 #include "widgets/modest-header-view.h"
-#include "widgets/modest-main-window.h"
 #include "modest-widget-memory.h"
 #include "widgets/modest-sort-criterium-view.h"
-#ifdef MODEST_TOOLKIT_HILDON2
-#include "modest-header-window.h"
+#include "widgets/modest-header-window.h"
+#ifdef MODEST_TOOLKIT_GTK
+#include <modest-gtk-window-mgr.h>
 #endif
+#include <langinfo.h>
 
 GQuark
 modest_utils_get_supported_secure_authentication_error_quark (void)
@@ -69,7 +68,7 @@ modest_utils_folder_writable (const gchar *filename)
        if (!filename)
                return FALSE;
 
-       if (g_strncasecmp (filename, "obex", 4) != 0) {
+       if (g_ascii_strncasecmp (filename, "obex", 4) != 0) {
                GnomeVFSFileInfo *folder_info = NULL;
                GnomeVFSResult result = GNOME_VFS_OK;
                GnomeVFSURI *uri = NULL;
@@ -104,16 +103,20 @@ modest_utils_folder_writable (const gchar *filename)
 gboolean
 modest_utils_file_exists (const gchar *filename)
 {
-       GnomeVFSURI *uri = NULL;
        gboolean result = FALSE;
+       gchar *path;
 
        g_return_val_if_fail (filename, FALSE);
 
-       uri = gnome_vfs_uri_new (filename);
-       if (uri) {
-               result = gnome_vfs_uri_exists (uri);
-               gnome_vfs_uri_unref (uri);
-       }
+       path = strstr (filename, "file://");
+       if (!path)
+               path = (gchar *) filename;
+       else
+               path = (gchar *) filename + strlen ("file://");
+
+       if (g_access (path, F_OK) == 0)
+               result = TRUE;
+
        return result;
 }
 
@@ -134,7 +137,7 @@ modest_utils_create_temp_stream (const gchar *orig_name, const gchar *hash_base,
                return NULL;
        }
 
-       if (g_strstr_len (orig_name, strlen(orig_name), "/") != NULL) {
+       if (g_strstr_len (orig_name, strlen (orig_name), "/") != NULL) {
                g_warning ("%s: filename contains '/' character(s) (%s)",
                           __FUNCTION__, orig_name);
                return NULL;
@@ -154,15 +157,14 @@ modest_utils_create_temp_stream (const gchar *orig_name, const gchar *hash_base,
                return NULL;
        }
 
-       filepath = g_strconcat (tmpdir, "/", orig_name, NULL);
+       filepath = g_build_filename (tmpdir, orig_name, NULL);
 
        /* if file exists, first we try to remove it */
-       if (modest_utils_file_exists (filepath)) {
+       if (g_access (filepath, F_OK) == 0)
                g_unlink (filepath);
-       }
 
        /* don't overwrite if it already exists, even if it is writable */
-       if (modest_utils_file_exists (filepath)) {
+       if (g_access (filepath, F_OK) == 0) {
                if (path!=NULL) {
                        *path = filepath;
                } else {
@@ -417,9 +419,9 @@ void
 modest_utils_show_dialog_and_forget (GtkWindow *parent_window,
                                     GtkDialog *dialog)
 {
-       g_return_if_fail (GTK_IS_WINDOW(parent_window));
        g_return_if_fail (GTK_IS_DIALOG(dialog));
 
+       g_return_if_fail (GTK_IS_WINDOW(parent_window));
        gtk_window_set_transient_for (GTK_WINDOW (dialog), parent_window);
 
        /* Destroy the dialog when it is closed: */
@@ -531,7 +533,7 @@ checked_modest_sort_criterium_view_add_sort_key (ModestSortCriteriumView *view,
 }
 
 static void
-launch_sort_headers_dialog (GtkWindow *parent_window,
+launch_sort_headers_dialog (ModestWindow *parent_window,
                            GtkDialog *dialog)
 {
        ModestHeaderView *header_view = NULL;
@@ -546,20 +548,15 @@ launch_sort_headers_dialog (GtkWindow *parent_window,
        gint attachments_sort_id;
        gint priority_sort_id;
        GtkTreeSortable *sortable;
-       
+       GtkTreeModel *filter;
+
        /* Get header window */
-       if (MODEST_IS_MAIN_WINDOW (parent_window)) {
-               header_view = MODEST_HEADER_VIEW(modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(parent_window),
-                                                                                     MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW));
-#ifdef MODEST_TOOLKIT_HILDON2
-       } else if (MODEST_IS_HEADER_WINDOW (parent_window)) {
+       if (MODEST_IS_HEADER_WINDOW (parent_window)) {
                header_view = MODEST_HEADER_VIEW (modest_header_window_get_header_view (MODEST_HEADER_WINDOW (parent_window)));
-#endif
-
        }
        if (!header_view)
                return;
-       
+
        /* Add sorting keys */
        cols = modest_header_view_get_columns (header_view);
        if (cols == NULL) 
@@ -617,8 +614,8 @@ launch_sort_headers_dialog (GtkWindow *parent_window,
        sort_ids[sort_key] = TNY_HEADER_FLAG_PRIORITY_MASK;
        priority_sort_id = sort_key;
        
-       sortable = GTK_TREE_SORTABLE (gtk_tree_model_filter_get_model
-                                     (GTK_TREE_MODEL_FILTER (gtk_tree_view_get_model (GTK_TREE_VIEW (header_view)))));
+       filter = gtk_tree_view_get_model (GTK_TREE_VIEW (header_view));
+       sortable = GTK_TREE_SORTABLE (gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (filter)));
        /* Launch dialogs */
        if (!gtk_tree_sortable_get_sort_column_id (sortable,
                                                   &current_sort_colid, &current_sort_type)) {
@@ -678,17 +675,19 @@ launch_sort_headers_dialog (GtkWindow *parent_window,
 }
 
 void
-modest_utils_run_sort_dialog (GtkWindow *parent_window,
+modest_utils_run_sort_dialog (ModestWindow *parent_window,
                              ModestSortDialogType type)
 {
        GtkWidget *dialog = NULL;
+       GtkWindow *toplevel;
 
        /* Build dialog */
-       dialog = modest_platform_create_sort_dialog (parent_window);
+       toplevel = (GtkWindow *) gtk_widget_get_toplevel (GTK_WIDGET (parent_window));
+       dialog = modest_platform_create_sort_dialog (toplevel);
        if (dialog == NULL)
                return;
        modest_window_mgr_set_modal (modest_runtime_get_window_mgr (),
-                                    GTK_WINDOW (dialog), parent_window);
+                                    GTK_WINDOW (dialog), toplevel);
 
        /* Fill sort keys */
        switch (type) {
@@ -720,20 +719,67 @@ modest_images_cache_get_id (const gchar *account, const gchar *uri)
 }
 
 gchar *
-modest_utils_get_account_name_from_recipient (const gchar *from_header)
+modest_utils_get_account_name_from_recipient (const gchar *from_header, gchar **mailbox)
 {
        gchar *account_name = NULL;
        ModestAccountMgr *mgr = NULL;
        GSList *accounts = NULL, *node = NULL;
 
+       if (mailbox)
+               *mailbox = NULL;
        g_return_val_if_fail (from_header, NULL);
 
        mgr = modest_runtime_get_account_mgr ();
        accounts = modest_account_mgr_account_names (mgr, TRUE);
                
        for (node = accounts; node != NULL; node = g_slist_next (node)) {
-               gchar *from = 
-                       modest_account_mgr_get_from_string (mgr, node->data);
+               gchar *from;
+               gchar *transport_account;
+
+               if (!strcmp (from_header, node->data)) {
+                       account_name = g_strdup (node->data);
+                       break;
+               }
+
+               transport_account = modest_account_mgr_get_server_account_name (modest_runtime_get_account_mgr (),
+                                                                               (const gchar *) node->data,
+                                                                               TNY_ACCOUNT_TYPE_TRANSPORT);
+               if (transport_account) {
+                       gchar *proto;
+                       proto = modest_account_mgr_get_string (mgr, transport_account, MODEST_ACCOUNT_PROTO, TRUE);
+
+                       if (proto != NULL) {
+                               ModestProtocol *protocol = 
+                                       modest_protocol_registry_get_protocol_by_name (modest_runtime_get_protocol_registry (),
+                                                                                      MODEST_PROTOCOL_REGISTRY_TRANSPORT_PROTOCOLS,
+                                                                                      proto);
+                               if (protocol && MODEST_IS_ACCOUNT_PROTOCOL (protocol)) {
+                                       ModestPairList *pair_list;
+                                       ModestPair *pair;
+                                       gchar *from_header_email =
+                                               modest_text_utils_get_email_address (from_header);
+                                       pair_list = modest_account_protocol_get_from_list (MODEST_ACCOUNT_PROTOCOL (protocol),
+                                                                                          node->data);
+                                       
+                                       pair = modest_pair_list_find_by_first_as_string (pair_list, from_header_email);
+                                       if (pair != NULL) {
+                                               account_name = g_strdup (node->data);
+                                               if (mailbox)
+                                                       *mailbox = g_strdup (from_header_email);
+                                       }
+                                       
+                                       modest_pair_list_free (pair_list);
+                                       
+                               }
+                               g_free (proto);
+                       }
+                       g_free (transport_account);
+               }
+               if (mailbox && *mailbox)
+                       break;
+
+               from = 
+                       modest_account_mgr_get_from_string (mgr, node->data, NULL);
                        
                if (from) {
                        gchar *from_email = 
@@ -753,6 +799,8 @@ modest_utils_get_account_name_from_recipient (const gchar *from_header)
                        g_free (from_header_email);
                        g_free (from);
                }
+
+                       
        }
        g_slist_foreach (accounts, (GFunc) g_free, NULL);
        g_slist_free (accounts);
@@ -774,7 +822,284 @@ modest_utils_on_entry_invalid_character (ModestValidatingEntry *self,
                show_char = "' '";
        }
        
-       message = g_strdup_printf (_CS("ckdg_ib_illegal_characters_entered"), show_char);
+       message = g_strdup_printf (_CS_ILLEGAL_CHARACTERS_ENTERED, show_char);
        modest_platform_information_banner (GTK_WIDGET (self), NULL, message);
        g_free (message);
 }
+
+FILE*
+modest_utils_open_mcc_mapping_file (void)
+{
+       FILE* result = NULL;
+       const gchar* path;
+
+       if (access (MODEST_OPERATOR_WIZARD_MCC_MAPPING, R_OK) == 0) {
+               path = MODEST_OPERATOR_WIZARD_MCC_MAPPING;
+       } else if (access (MODEST_MCC_MAPPING, R_OK) == 0) {
+               path = MODEST_MCC_MAPPING;
+       } else {
+               g_warning ("%s: neither '%s' nor '%s' is a readable mapping file",
+                          __FUNCTION__, MODEST_OPERATOR_WIZARD_MCC_MAPPING, MODEST_MCC_MAPPING);
+               return NULL;
+       }
+
+       result = fopen (path, "r");
+       if (!result) {
+               g_warning ("%s: error opening mapping file '%s': %s",
+                          __FUNCTION__, path, strerror(errno));
+       }
+
+       return result;
+}
+
+/* each line is of the form:
+   xxx    logical_id
+
+  NOTE: this function is NOT re-entrant, the out-param country
+  are static strings that should NOT be freed. and will change when
+  calling this function again
+*/
+static int
+parse_mcc_mapping_line (const char* line,  char** country)
+{
+       char mcc[4];  /* the mcc code, always 3 bytes*/
+       gchar *iter, *tab, *final;
+
+       if (!line) {
+               *country = NULL;
+               return 0;
+       }
+
+       /* Go to the first tab (Country separator) */
+       tab = g_utf8_strrchr (line, -1, '\t');
+       if (!tab)
+               return 0;
+
+       *country = g_utf8_find_next_char (tab, NULL);
+
+       /* Replace by end of string. We need to use strlen, because
+          g_utf8_strrchr expects bytes and not UTF8 characters. File
+          lines end with \r\n */
+       final = g_utf8_strrchr (tab, strlen (tab) + 1, '\r');
+       if (G_LIKELY (final))
+               *final = '\0';
+       else
+               tab[strlen(tab) - 1] = '\0';
+
+       /* Get MCC code */
+       mcc[0] = g_utf8_get_char (line);
+       iter = g_utf8_find_next_char (line, NULL);
+       mcc[1] = g_utf8_get_char (iter);
+       iter = g_utf8_find_next_char (iter, NULL);
+       mcc[2] = g_utf8_get_char (iter);
+       mcc[3] = '\0';
+
+       return (int) strtol ((const char*)mcc, NULL, 10);
+}
+
+#define MCC_FILE_MAX_LINE_LEN 128 /* max length of a line in MCC file */
+
+/** Note that the mcc_mapping file is installed 
+ * by the operator-wizard-settings package.
+ */
+GtkTreeModel *
+modest_utils_create_country_model (void)
+{
+       GtkTreeModel *model;
+
+       model = GTK_TREE_MODEL (gtk_list_store_new (2,  G_TYPE_STRING, G_TYPE_INT));
+
+       return model;
+}
+
+void
+modest_utils_fill_country_model (GtkTreeModel *model, gint *locale_mcc)
+{
+       char line[MCC_FILE_MAX_LINE_LEN];
+       guint previous_mcc = 0;
+       gchar *territory;
+       GHashTable *country_hash;
+       FILE *file;
+
+       /* First we need to know our current region */
+       file = modest_utils_open_mcc_mapping_file ();
+       if (!file) {
+               g_warning ("Could not open mcc_mapping file");
+               return;
+       }
+
+       /* Get the territory specified for the current locale */
+       territory = nl_langinfo (_NL_IDENTIFICATION_TERRITORY);
+
+       setlocale (LC_MESSAGES, "en_GB");
+
+       while (fgets (line, MCC_FILE_MAX_LINE_LEN, file) != NULL) {
+               int mcc;
+               char *country = NULL;
+
+               mcc = parse_mcc_mapping_line (line, &country);
+               if (!country || mcc == 0) {
+                       g_warning ("%s: error parsing line: '%s'", __FUNCTION__, line);
+                       continue;
+               }
+
+               if (mcc == previous_mcc) {
+                       /* g_warning ("already seen: %s", line); */
+                       continue;
+               }
+               previous_mcc = mcc;
+
+               if (!(*locale_mcc)) {
+                       gchar *translation = dgettext ("osso-countries", country);
+                       if (!g_utf8_collate (translation, territory))
+                               *locale_mcc = mcc;
+               }
+       }
+
+       setlocale (LC_MESSAGES, "");
+
+       /* Now we fill the model */
+       rewind (file);
+       country_hash = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
+       while (fgets (line, MCC_FILE_MAX_LINE_LEN, file) != NULL) {
+
+               int mcc;
+               char *country = NULL;
+               GtkTreeIter iter;
+               const gchar *name_translated;
+
+               mcc = parse_mcc_mapping_line (line, &country);
+               if (!country || mcc == 0) {
+                       g_warning ("%s: error parsing line: '%s'", __FUNCTION__, line);
+                       continue;
+               }
+
+               if (mcc == previous_mcc ||
+                   g_hash_table_lookup (country_hash, country)) {
+                       g_debug ("already seen: '%s' %d", country, mcc);
+                       continue;
+               }
+               previous_mcc = mcc;
+
+               g_hash_table_insert (country_hash, g_strdup (country), GINT_TO_POINTER (mcc));
+
+               name_translated = dgettext ("osso-countries", country);
+
+               /* Add the row to the model if we have translation for it */
+               if (g_utf8_collate (country, name_translated)) {
+                       gtk_list_store_append (GTK_LIST_STORE (model), &iter);
+                       gtk_list_store_set(GTK_LIST_STORE (model), &iter,
+                                          MODEST_UTILS_COUNTRY_MODEL_COLUMN_MCC, mcc,
+                                          MODEST_UTILS_COUNTRY_MODEL_COLUMN_NAME, name_translated,
+                                          -1);
+               } else {
+                       g_debug ("%s no translation for %s", __FUNCTION__, country);
+               }
+       }
+
+
+       g_hash_table_unref (country_hash);
+       fclose (file);
+
+       /* Fallback to Finland */
+       if (!(*locale_mcc))
+               *locale_mcc = 244;
+
+       /* Sort the items: */
+       gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (model), 
+                                             MODEST_UTILS_COUNTRY_MODEL_COLUMN_NAME, GTK_SORT_ASCENDING);
+}
+
+GList *
+modest_utils_create_notification_list_from_header_list (TnyList *header_list)
+{
+       GList *new_headers_list;
+       TnyIterator *iter;
+
+       g_return_val_if_fail (TNY_IS_LIST (header_list), NULL);
+       g_return_val_if_fail (tny_list_get_length (header_list) > 0, NULL);
+
+       new_headers_list = NULL;
+       iter = tny_list_create_iterator (header_list);
+       while (!tny_iterator_is_done (iter)) {
+               ModestMsgNotificationData *data;
+               TnyHeader *header;
+               TnyFolder *folder;
+
+               header = (TnyHeader *) tny_iterator_get_current (iter);
+               if (header) {
+                       folder = tny_header_get_folder (header);
+
+                       if (folder) {
+                               gchar *uri, *uid;
+
+                               uid = tny_header_dup_uid (header);
+                               uri = g_strdup_printf ("%s/%s",
+                                                      tny_folder_get_url_string (folder),
+                                                      uid);
+                               g_free (uid);
+
+                               /* Create data & add to list */
+                               data = g_slice_new0 (ModestMsgNotificationData);
+                               data->subject = tny_header_dup_subject (header);
+                               data->from = tny_header_dup_from (header);
+                               data->uri = uri;
+
+                               new_headers_list = g_list_append (new_headers_list, data);
+
+                               g_object_unref (folder);
+                       }
+                       g_object_unref (header);
+               }
+               tny_iterator_next (iter);
+       }
+       g_object_unref (iter);
+
+       return new_headers_list;
+}
+
+static void
+free_notification_data (gpointer data,
+                       gpointer user_data)
+{
+       ModestMsgNotificationData *notification_data  = (ModestMsgNotificationData *) data;
+
+       g_free (notification_data->from);
+       g_free (notification_data->subject);
+       g_free (notification_data->uri);
+
+       g_slice_free (ModestMsgNotificationData, notification_data);
+}
+
+void
+modest_utils_free_notification_list (GList *notification_list)
+{
+       g_return_if_fail (g_list_length (notification_list) > 0);
+
+       g_list_foreach (notification_list, free_notification_data, NULL);
+       g_list_free (notification_list);
+}
+
+void
+modest_utils_flush_send_queue (const gchar *account_id)
+{
+       TnyTransportAccount *account;
+
+       /* Get the transport account */
+       account = (TnyTransportAccount *)
+               modest_tny_account_store_get_server_account (modest_runtime_get_account_store (),
+                                                            account_id,
+                                                            TNY_ACCOUNT_TYPE_TRANSPORT);
+       if (account) {
+               ModestMailOperation *wakeup_op;
+               ModestTnySendQueue *send_queue = modest_runtime_get_send_queue (account, TRUE);
+
+               /* Flush it! */
+               wakeup_op = modest_mail_operation_new (NULL);
+               modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
+                                                wakeup_op);
+               modest_mail_operation_queue_wakeup (wakeup_op, send_queue);
+
+               g_object_unref (account);
+       }
+}