X-Git-Url: http://www.privoxy.org/gitweb/?a=blobdiff_plain;f=actions.c;h=38ddfc9a034cf76a7df340b4c1935a16128c26b7;hb=20aae760bebd9c376f53e0015dc6825730754371;hp=82495714995ca0d983f24d6b08b31d340135704d;hpb=efb5bdd9dfb9f4e081fb5dedc53d5e64bc82d3e4;p=privoxy.git

diff --git a/actions.c b/actions.c
index 82495714..38ddfc9a 100644
--- a/actions.c
+++ b/actions.c
@@ -1,4 +1,4 @@
-const char actions_rcs[] = "$Id: actions.c,v 1.77 2012/02/29 19:31:12 fabiankeil Exp $";
+const char actions_rcs[] = "$Id: actions.c,v 1.83 2012/06/08 15:15:11 fabiankeil Exp $";
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/actions.c,v $
@@ -501,7 +501,7 @@ jb_err get_actions(char *line,
          /* Check for standard action name */
          const struct action_name * action = action_names;
 
-         while ( (action->name != NULL) && (0 != strcmpic(action->name, option)) )
+         while ((action->name != NULL) && (0 != strcmpic(action->name, option)))
          {
             action++;
          }
@@ -582,8 +582,8 @@ jb_err get_actions(char *line,
                   struct list * remove_p = cur_action->multi_remove[action->index];
                   struct list * add_p    = cur_action->multi_add[action->index];
 
-                  if ( (value == NULL) || (*value == '\0')
-                     || ((*value == '*') && (value[1] == '\0')) )
+                  if ((value == NULL) || (*value == '\0')
+                     || ((*value == '*') && (value[1] == '\0')))
                   {
                      /*
                       * no option, or option == "*".
@@ -598,7 +598,7 @@ jb_err get_actions(char *line,
                   {
                      /* Valid option - remove only 1 option */
 
-                     if ( !cur_action->multi_remove_all[action->index] )
+                     if (!cur_action->multi_remove_all[action->index])
                      {
                         /* there isn't a catch-all in the remove list already */
                         err = enlist_unique(remove_p, value, 0);
@@ -622,7 +622,7 @@ jb_err get_actions(char *line,
             /* try user aliases. */
             const struct action_alias * alias = alias_list;
 
-            while ( (alias != NULL) && (0 != strcmpic(alias->name, option)) )
+            while ((alias != NULL) && (0 != strcmpic(alias->name, option)))
             {
                alias = alias->next;
             }
@@ -1400,7 +1400,7 @@ static int load_one_actions_file(struct client_state *csp, int fileid)
                return 1; /* never get here */
             }
 
-            num_fields = ssplit(version_string, ".", fields, SZ(fields), TRUE, FALSE);
+            num_fields = ssplit(version_string, ".", fields, SZ(fields));
 
             if (num_fields < 1 || atoi(fields[0]) == 0)
             {
@@ -1408,14 +1408,14 @@ static int load_one_actions_file(struct client_state *csp, int fileid)
                  "While loading actions file '%s': invalid line (%lu): %s",
                   csp->config->actions_file[fileid], linenum, buf);
             }
-            else if (                      atoi(fields[0]) > VERSION_MAJOR
-                     || (num_fields > 1 && atoi(fields[1]) > VERSION_MINOR)
-                     || (num_fields > 2 && atoi(fields[2]) > VERSION_POINT))
+            else if (                  (atoi(fields[0]) > VERSION_MAJOR)
+               || ((num_fields > 1) && (atoi(fields[1]) > VERSION_MINOR))
+               || ((num_fields > 2) && (atoi(fields[2]) > VERSION_POINT)))
             {
                fclose(fp);
                log_error(LOG_LEVEL_FATAL,
                          "Actions file '%s', line %lu requires newer Privoxy version: %s",
-                         csp->config->actions_file[fileid], linenum, buf );
+                         csp->config->actions_file[fileid], linenum, buf);
                return 1; /* never get here */
             }
             free(version_string);
@@ -1871,3 +1871,69 @@ char *current_action_to_html(const struct client_state *csp,
    }
    return result;
 }
+
+
+/*********************************************************************
+ *
+ * Function    :  action_to_line_of_text
+ *
+ * Description :  Converts a action spec to a single text line
+ *                listing the enabled actions.
+ *
+ * Parameters  :
+ *          1  :  action = Current action spec to be converted
+ *
+ * Returns     :  A string. Caller must free it.
+ *                Out-of-memory errors are fatal.
+ *
+ *********************************************************************/
+char *actions_to_line_of_text(const struct current_action_spec *action)
+{
+   char buffer[200];
+   struct list_entry *lst;
+   char *active;
+   const unsigned long flags = action->flags;
+
+   active = strdup_or_die("");
+
+#define DEFINE_ACTION_BOOL(__name, __bit)               \
+   if (flags & __bit)                                   \
+   {                                                    \
+      snprintf(buffer, sizeof(buffer), "+%s ", __name); \
+      string_append(&active, buffer);                   \
+   }                                                    \
+
+#define DEFINE_ACTION_STRING(__name, __bit, __index)    \
+   if (flags & __bit)                                   \
+   {                                                    \
+      snprintf(buffer, sizeof(buffer), "+%s{%s} ",      \
+         __name, action->string[__index]);              \
+      string_append(&active, buffer);                   \
+   }                                                    \
+
+#define DEFINE_ACTION_MULTI(__name, __index)            \
+   lst = action->multi[__index]->first;                 \
+   while (lst != NULL)                                  \
+   {                                                    \
+      snprintf(buffer, sizeof(buffer), "+%s{%s} ",      \
+         __name, lst->str);                             \
+      string_append(&active, buffer);                   \
+      lst = lst->next;                                  \
+   }                                                    \
+
+#define DEFINE_ACTION_ALIAS 0 /* No aliases for output */
+
+#include "actionlist.h"
+
+#undef DEFINE_ACTION_MULTI
+#undef DEFINE_ACTION_STRING
+#undef DEFINE_ACTION_BOOL
+#undef DEFINE_ACTION_ALIAS
+
+   if (active == NULL)
+   {
+      log_error(LOG_LEVEL_FATAL, "Out of memory in action_to_line_of_text()");
+   }
+
+   return active;
+}