* Enable a "make this my start page" link that works in lots of places.

[citadel.git] / webcit / webcit.c

diff --git a/webcit/webcit.c b/webcit/webcit.c
index c20a98b07aa9f0fe85ccab26b13bb9a14f247eb1..71df42ecae109c486b7043049b0e165ba3926e4b 100644 (file)
--- a/webcit/webcit.c
+++ b/webcit/webcit.c
@@ -643,6 +643,55 @@ void blank_page(void) {
 }
 
 
+
+
+/*
+ * Offer to make any page the user's "start page."
+ */
+void offer_start_page(void) {
+       wprintf("<A HREF=\"/change_start_page?startpage=");
+       urlescputs(WC->this_page);
+       wprintf("\">"
+               "<FONT SIZE=-2 COLOR=#AAAAAA>Make this my start page</FONT>"
+               "</A>"
+       );
+}
+
+
+/* 
+ * Change the user's start page
+ */
+void change_start_page(void) {
+
+       if (bstr("startpage") == NULL) {
+               display_error("startpage set to null");
+               return;
+       }
+
+       set_preference("startpage", bstr("startpage"));
+
+       output_headers(3);
+       wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=000077><TR><TD>");
+       wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
+       wprintf("<B>New start page</B>\n");
+       wprintf("</FONT></TD></TR></TABLE>\n");
+
+       wprintf("<CENTER>"
+               "<font size=+2>Your start page has been changed.</font>"
+               "<BR><BR>\n"
+               "<I>(Note: this does not change your browser's home page. "
+               "It changes the page you begin on when you log on to ");
+       escputs(serv_info.serv_humannode);
+       wprintf(".)</I><BR><BR>"
+               "<a href = \"javascript:history.back()\">Back...</a>"
+               "</CENTER>");
+
+       wDumpContent(1);
+}
+
+
+
+
 void display_error(char *errormessage)
 {
        convenience_page("770000", "Error", errormessage);
@@ -714,6 +763,8 @@ void upload_handler(char *name, char *filename, char *partnum, char *disp,
 }
 
 
+
+
 /*
  * Entry point for WebCit transaction
  */
@@ -809,8 +860,13 @@ void session_loop(struct httprequest *req)
                content = NULL;
        }
 
+       /* make a note of where we are in case the user wants to save it */
+       safestrncpy(WC->this_page, cmd, sizeof(WC->this_page));
+       remove_token(WC->this_page, 2, ' ');
+       remove_token(WC->this_page, 0, ' ');
+
        /* If there are variables in the URL, we must grab them now */
-       for (a = 0; a < strlen(cmd); ++a)
+       for (a = 0; a < strlen(cmd); ++a) {
                if ((cmd[a] == '?') || (cmd[a] == '&')) {
                        for (b = a; b < strlen(cmd); ++b)
                                if (isspace(cmd[b]))
@@ -818,6 +874,8 @@ void session_loop(struct httprequest *req)
                        addurls(&cmd[a + 1]);
                        cmd[a] = 0;
                }
+       }
+
        /*
         * If we're not connected to a Citadel server, try to hook up the
         * connection now.  Preference is given to the host and port specified
@@ -1066,6 +1124,8 @@ void session_loop(struct httprequest *req)
                folders();
        } else if (!strcasecmp(action, "do_stuff_to_msgs")) {
                do_stuff_to_msgs();
+       } else if (!strcasecmp(action, "change_start_page")) {
+               change_start_page();
        } else if (!strcasecmp(action, "diagnostics")) {
                output_headers(1);