* Fixes NB#85621, properly drag&drop multiple messages

[modest] / src / modest-text-utils.c

diff --git a/src/modest-text-utils.c b/src/modest-text-utils.c
index 94d822e..0b8927e 100644 (file)
--- a/src/modest-text-utils.c
+++ b/src/modest-text-utils.c
@@ -653,6 +653,30 @@ modest_text_utils_address_range_at_position (const gchar *recipients_list,
                *end = range_end;
 }
 
+gchar *
+modest_text_utils_address_with_standard_length (const gchar *recipients_list)
+{
+       gchar ** splitted;
+       gchar ** current;
+       GString *buffer = g_string_new ("");
+
+       splitted = g_strsplit (recipients_list, "\n", 0);
+       current = splitted;
+       while (*current) {
+               gchar *line;
+               if (current != splitted)
+                       buffer = g_string_append_c (buffer, '\n');
+               line = g_strndup (*splitted, 1000);
+               buffer = g_string_append (buffer, line);
+               g_free (line);
+               current++;
+       }
+
+       g_strfreev (splitted);
+
+       return g_string_free (buffer, FALSE);
+}
+
 
 /* ******************************************************************* */
 /* ************************* UTILIY FUNCTIONS ************************ */
@@ -1298,7 +1322,7 @@ modest_text_utils_validate_folder_name (const gchar *folder_name)
        const gchar *forbidden_names[] = { /* windows does not like these */
                "CON", "PRN", "AUX", "NUL", "COM1", "COM2", "COM3", "COM4", "COM5", "COM6",
                "COM7", "COM8", "COM9", "LPT1", "LPT2", "LPT3", "LPT4", "LPT5", "LPT6", "LPT7", "LPT8", "LPT9",
-               ".", "..", NULL
+               ".", "..", "cur", "tmp", "new", NULL /* cur, tmp new  are reserved for Maildir */
        };
        
        /* cannot be NULL */
@@ -1310,6 +1334,10 @@ modest_text_utils_validate_folder_name (const gchar *folder_name)
        if (len == 0)
                return FALSE;
        
+       /* cannot start with a dot, vfat does not seem to like that */
+       if (folder_name[0] == '.')
+               return FALSE;
+
        /* cannot start or end with a space */
        if (g_ascii_isspace(folder_name[0]) || g_ascii_isspace(folder_name[len - 1]))
                return FALSE; 
@@ -1687,3 +1715,23 @@ modest_text_utils_buffer_selection_is_valid (GtkTextBuffer *buffer)
 
        return result;
 }
+
+gchar *
+modest_text_utils_escape_mnemonics (const gchar *text)
+{
+       const gchar *p;
+       GString *result = NULL;
+
+       if (text == NULL)
+               return NULL;
+
+       result = g_string_new ("");
+       for (p = text; *p != '\0'; p++) {
+               if (*p == '_')
+                       result = g_string_append (result, "__");
+               else
+                       result = g_string_append_c (result, *p);
+       }
+       
+       return g_string_free (result, FALSE);
+}