From eb0c7ca3297e16a13ede258b20d7eae57730b3a8 Mon Sep 17 00:00:00 2001
From: Dieter Plaetinck <dieter@plaetinck.be>
Date: Sat, 25 Apr 2009 23:43:42 +0200
Subject: attempt for commands which support params. unfortunately this doesnt
 work yet

---
 uzbl.c | 49 ++++++++++++++++++++++++++++++++-----------------
 1 file changed, 32 insertions(+), 17 deletions(-)

(limited to 'uzbl.c')

diff --git a/uzbl.c b/uzbl.c
index e6916f2..79df06d 100644
--- a/uzbl.c
+++ b/uzbl.c
@@ -68,6 +68,8 @@ typedef struct
 {
   const char *command;
   void (*func)(WebKitWebView*);
+  const gboolean param_allow;
+  const gboolean param_optional;
 } Command;
 
 
@@ -153,12 +155,13 @@ log_history_cb () {
 // TODO: reload, home, quit
 static Command commands[] =
 {
-  { "back",     &go_back_cb                    },
-  { "forward",  &go_forward_cb                 },
-  { "refresh",  &webkit_web_view_reload        }, //Buggy
-  { "stop",     &webkit_web_view_stop_loading  },
-  { "zoom_in",  &webkit_web_view_zoom_in       }, //Can crash (when max zoom reached?).
-  { "zoom_out", &webkit_web_view_zoom_out      }
+  { "back",     &go_back_cb,                    false, false },
+  { "forward",  &go_forward_cb,                 false, false },
+  { "refresh",  &webkit_web_view_reload,        false, false }, //Buggy
+  { "stop",     &webkit_web_view_stop_loading,  false, false },
+  { "zoom_in",  &webkit_web_view_zoom_in,       false, false }, //Can crash (when max zoom reached?).
+  { "zoom_out", &webkit_web_view_zoom_out,      false, false } ,
+  { "go",       &webkit_web_view_load_uri,      true,  false }
 //{ "get uri",  &webkit_web_view_get_uri},
 };
 
@@ -170,25 +173,37 @@ parse_command(const char *command) {
     bool done = false;
     void (*func)(WebKitWebView*);
 
+    char * command_name = strtok (command," ");
+    char * command_param = strtok (NULL, " ,"); //dunno how this works, but it seems to work
+
     Command *c;
     for (i = 0; i < LENGTH(commands); i++) {
-	    c = &commands[i];
-        if (!strncmp (command, c->command, strlen (c->command))) {
+        c = &commands[i];
+        if (!strncmp (command_name, c->command, strlen (c->command))) {
             func = c->func;
             done = true;
         }
     }
 
-  printf("command received: \"%s\"\n", command);
-
-  if (done) {
-      func (web_view);
-  } else {
-      if (!strncmp ("http://", command, 7)) {
-          printf ("Loading URI \"%s\"\n", command);
-          strcpy(uri, command);
-          webkit_web_view_load_uri (web_view, uri);
+    if (done) {
+        if (c->param_allow) {
+            if(command_param != NULL) {
+                printf("command executing: \"%s %s\"\n", command_name, command_param);
+                func (web_view, command_param);
+            } else {
+                if(c->param_optional) {
+                    printf("command executing: \"%s\"\n", command_name);
+                    func (web_view);
+                } else {
+                    fprintf(stderr, "command needs a parameter. \"%s\" is not complete\n", command_name);
+                }
+            }
+        } else {
+            printf("command executing: \"%s\"\n", command_name);
+            func (web_view);
         }
+    } else {
+        fprintf(stderr, "command \"%s\" not understood. ignoring.\n", command);
     }
 }
 
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