}
+/*
+ * Background ajax call to receive updates from the browser when a note is moved, resized, or updated.
+ */
+void ajax_update_note(void) {
+
+ begin_ajax_response();
+ wprintf("Updating."); // Browser ignores the response, so nothing is necessary.
+ end_ajax_response();
+
+ if (!havebstr("note_uid")) {
+ lprintf(5, "Received ajax_update_note() request without a note UID.\n");
+ return;
+ }
+
+ lprintf(9, "Note UID = %s\n", bstr("note_uid"));
+ if (havebstr("top")) lprintf(9, "Top = %s\n", bstr("top"));
+ if (havebstr("left")) lprintf(9, "Left = %s\n", bstr("left"));
+ if (havebstr("height")) lprintf(9, "Height = %s\n", bstr("height"));
+ if (havebstr("width")) lprintf(9, "Width = %s\n", bstr("width"));
+
+ /* FIXME finish this */
+}
+
+
+
+
#ifdef NEW_NOTES_VIEW
/*
struct vnote *v = vnote_new_from_str(relevant_source);
free(relevant_source);
display_vnote_div(v);
- /* FIXME remove these debugging messages when finished */
+
+ /* uncomment these lines to see ugly debugging info
wprintf("<script type=\"text/javascript\">");
- wprintf("document.write('L: ' + $('note-%s').style.left + '<br>');", v->uid);
- wprintf("document.write('T: ' + $('note-%s').style.top + '<br>');", v->uid);
- wprintf("document.write('W: ' + $('note-%s').style.width + '<br>');", v->uid);
+ wprintf("document.write('L: ' + $('note-%s').style.left + '; ');", v->uid);
+ wprintf("document.write('T: ' + $('note-%s').style.top + '; ');", v->uid);
+ wprintf("document.write('W: ' + $('note-%s').style.width + '; ');", v->uid);
wprintf("document.write('H: ' + $('note-%s').style.height + '<br>');", v->uid);
wprintf("</script>");
- /* */
+ */
+
vnote_free(v);
}
}
Put(HandlerHash, UrlString, UrlSLen, NewHandler, NULL);
}
-/**
- * \brief remove escaped strings from i.e. the url string (like %20 for blanks)
- * \param buf the buffer to examine
+/*
+ * remove escaped strings from i.e. the url string (like %20 for blanks)
*/
long unescape_input(char *buf)
{
free(u);
}
-/**
- * \brief Extract variables from the URL.
- * \param url URL supplied by the HTTP parser
+/*
+ * Extract variables from the URL.
*/
void addurls(char *url)
{
up = url;
/** locate the = sign */
n = safestrncpy(buf, up, sizeof buf);
- if (n < 0) /** hm, we exceeded the buffer... hmmm what todo now? */
+ if (n < 0) /* hm, we exceeded the buffer... hmmm what to do now? */
n = -n;
up = buf;
-// while ((up < eptr) && (*up != '?') && (*up != '&'))
-// up++;
while (!IsEmptyStr(up)) {
aptr = up;
while ((aptr < eptr) && (*aptr != '\0') && (*aptr != '='))
u->url_data[u->url_data_size] = '\0';
up = bptr;
++up;
-/*
+/* uncomment the following line to see each parameter in the log
lprintf(9, "%s = [%ld] %s\n", u->url_key, u->url_data_size, u->url_data);
*/
}
}
-/**
- * \brief free urlstring memory
+/*
+ * free urlstring memory
*/
void free_urls(void)
{
DeleteHash(&WC->urlstrings);
}
-/**
- * \brief Diagnostic function to display the contents of all variables
+/*
+ * Diagnostic function to display the contents of all variables
*/
void dump_vars(void)
}
}
-/**
- * \brief Return the value of a variable supplied to the current web page (from the url or a form)
- * \param key The name of the variable we want
+/*
+ * Return the value of a variable supplied to the current web page (from the url or a form)
*/
const char *XBstr(char *key, size_t keylen, size_t *len)
return (0);
}
-/**
- * \brief web-printing funcion. uses our vsnprintf wrapper
- * \param format printf format string
- * \param ... the varargs to put into formatstring
+/*
+ * web-printing funcion. uses our vsnprintf wrapper
*/
void wprintf(const char *format,...)
{
}
-/**
- * \brief wrap up an HTTP session, closes tags, etc.
- * \todo multiline params?
- * \param print_standard_html_footer should be set to 0 to transmit only, 1 to
- * append the main menu and closing tags, or 2 to
- * append the closing tags only.
+/*
+ * wrap up an HTTP session, closes tags, etc.
+ *
+ * print_standard_html_footer should be set to:
+ * 0 to transmit only,
+ * 1 to append the main menu and closing tags,
+ * 2 to append the closing tags only.
*/
void wDumpContent(int print_standard_html_footer)
{
}
-/**
- * \brief Copy a string, escaping characters which have meaning in HTML.
- * \param target target buffer
- * \param strbuf source buffer
- * \param nbsp If nonzero, spaces are converted to non-breaking spaces.
- * \param nolinebreaks if set, linebreaks are removed from the string.
+/*
+ * Copy a string, escaping characters which have meaning in HTML.
+ *
+ * target target buffer
+ * strbuf source buffer
+ * nbsp If nonzero, spaces are converted to non-breaking spaces.
+ * nolinebreaks if set, linebreaks are removed from the string.
*/
long stresc(char *target, long tSize, char *strbuf, int nbsp, int nolinebreaks)
{
return (bptr - target);
}
-/**
- * \brief WHAT???
- * \param strbuf what???
- * \param nbsp If nonzero, spaces are converted to non-breaking spaces.
- * \param nolinebreaks if set, linebreaks are removed from the string.
- */
void escputs1(char *strbuf, int nbsp, int nolinebreaks)
{
char *buf;
free(buf);
}
-/**
- * \brief static wrapper for ecsputs1
- * \param strbuf buffer to print escaped to client
+/*
+ * static wrapper for ecsputs1
*/
void escputs(char *strbuf)
{
}
-/**
- * \brief urlescape buffer and print it to the client
- * \param strbuf buffer to urlescape
+/*
+ * urlescape buffer and print it to the client
*/
void urlescputs(char *strbuf)
{
}
-/**
- * \brief Copy a string, escaping characters for JavaScript strings.
- * \param target output string
- * \param strbuf input string
+/*
+ * Copy a string, escaping characters for JavaScript strings.
*/
void jsesc(char *target, size_t tlen, char *strbuf)
{
*tptr = '\0';
}
-/**
- * \brief escape and print java script
- * \param strbuf the js code
+/*
+ * escape and print javascript
*/
void jsescputs(char *strbuf)
{
wprintf("%s", outbuf);
}
-/**
- * \brief Copy a string, escaping characters for message text hold
- * \param target target buffer
- * \param strbuf source buffer
+/*
+ * Copy a string, escaping characters for message text hold
*/
void msgesc(char *target, size_t tlen, char *strbuf)
{
-/**
- * \brief Output all that important stuff that the browser will want to see
+/*
+ * Output HTTP headers and leading HTML for a page
*/
-void output_headers( int do_httpheaders, /**< 1 = output HTTP headers */
- int do_htmlhead, /**< 1 = output HTML <head> section and <body> opener */
+void output_headers( int do_httpheaders, /* 1 = output HTTP headers */
+ int do_htmlhead, /* 1 = output HTML <head> section and <body> opener */
- int do_room_banner, /**< 0=no, 1=yes,
- * 2 = I'm going to embed my own, so don't open the
-
* <div id="content"> either.
- */
+ int do_room_banner, /* 0=no, 1=yes,
+ * 2 = I'm going to embed my own, so don't open the
+ * <div id="content"> either.
+ */
- int unset_cookies, /**< 1 = session is terminating, so unset the cookies */
- int suppress_check, /**< 1 = suppress check for instant messages */
- int cache /**< 1 = allow browser to cache this page */
+ int unset_cookies, /* 1 = session is terminating, so unset the cookies */
+ int suppress_check, /* 1 = suppress check for instant messages */
+ int cache /* 1 = allow browser to cache this page */
) {
char cookie[1024];
char httpnow[128];
do_template("head");
}
- /** ICONBAR */
+ /* ICONBAR */
if (do_htmlhead) {
- /** check for ImportantMessages (these display in a div overlaying the main screen) */
+ /* check for ImportantMessages (these display in a div overlaying the main screen) */
if (!IsEmptyStr(WC->ImportantMessage)) {
wprintf("<div id=\"important_message\">\n"
"<span class=\"imsg\">");
}
-/**
- * \brief Generic function to do an HTTP redirect. Easy and fun.
- * \param whichpage target url to 302 to
+/*
+ * Generic function to do an HTTP redirect. Easy and fun.
*/
void http_redirect(char *whichpage) {
wprintf("HTTP/1.1 302 Moved Temporarily\n");
-/**
- * \brief Output a piece of content to the web browser
+/*
+ * Output a piece of content to the web browser using conformant HTTP and MIME semantics
*/
void http_transmit_thing(char *thing, size_t length, const char *content_type,
int is_static) {
PACKAGE_STRING);
#ifdef HAVE_ZLIB
- /** If we can send the data out compressed, please do so. */
+ /* If we can send the data out compressed, please do so. */
if (WC->gzip_ok) {
char *compressed_data = NULL;
size_t compressed_len;
}
#endif
- /** No compression ... just send it out as-is */
+ /* No compression ... just send it out as-is */
wprintf("Content-length: %ld\r\n"
"\r\n",
(long) length
wDumpContent(1);
} else if (!strcasecmp(action, "updatenote")) {
updatenote();
+ } else if (!strcasecmp(action, "ajax_update_note")) {
+ ajax_update_note();
} else if (!strcasecmp(action, "display_room_directory")) {
display_room_directory();
} else if (!strcasecmp(action, "display_pictureview")) {
projects / citadel.git / commitdiff