-/**
- * \brief Look for URL's embedded in a buffer and make them linkable. We use a
- * target window in order to keep the BBS session in its own window.
- * \param buf the message buffer
+/*
+ * Look for URL's embedded in a buffer and make them linkable. We use a
+ * target window in order to keep the Citadel session in its own window.
*/
-void url(char *buf)
+void url(char *buf, size_t bufsize)
{
- int len;
+ int len, UrlLen, Offset, TrailerLen, outpos;
char *start, *end, *pos;
char urlbuf[SIZ];
- char outbuf[1024];
+ char outbuf[SIZ];
start = NULL;
len = strlen(buf);
+ if (len > bufsize) {
+ lprintf(1, "URL: content longer than buffer!");
+ return;
+ }
end = buf + len;
for (pos = buf; (pos < end) && (start == NULL); ++pos) {
if (!strncasecmp(pos, "http://", 7))
end = pos;
}
}
+
+ UrlLen = end - start;
+ if (UrlLen > sizeof(urlbuf)){
+ lprintf(1, "URL: content longer than buffer!");
+ return;
+ }
+ memcpy(urlbuf, start, UrlLen);
+ urlbuf[UrlLen] = '\0';
+
+ Offset = start - buf;
+ if ((Offset != 0) && (Offset < sizeof(outbuf)))
+ memcpy(outbuf, buf, Offset);
+ outpos = snprintf(&outbuf[Offset], sizeof(outbuf) - Offset,
+ "%ca href=%c%s%c TARGET=%c%s%c%c%s%c/A%c",
+ LB, QU, urlbuf, QU, QU, TARGET, QU, RB, urlbuf, LB, RB);
+ if (outpos >= sizeof(outbuf) - Offset) {
+ lprintf(1, "URL: content longer than buffer!");
+ return;
+ }
- strncpy(urlbuf, start, end - start);
- urlbuf[end - start] = '\0';
-
- if (start != buf)
- strncpy(outbuf, buf, start - buf );
- sprintf(&outbuf[start-buf], "%ca href=%c%s%c TARGET=%c%s%c%c%s%c/A%c",
- LB, QU, urlbuf, QU, QU, TARGET, QU, RB, urlbuf, LB, RB);
- strcat(outbuf, end);
- if ( strlen(outbuf) < 250 )
- strcpy(buf, outbuf);
+ TrailerLen = len - (end - start);
+ if (TrailerLen > 0)
+ memcpy(outbuf + Offset + outpos, end, TrailerLen);
+ if (Offset + outpos + TrailerLen > bufsize) {
+ lprintf(1, "URL: content longer than buffer!");
+ return;
+ }
+ memcpy (buf, outbuf, Offset + outpos + TrailerLen);
+ *(buf + Offset + outpos + TrailerLen) = '\0';
}
* understand in a simple two-column name/value format.
* \param v the vCard to display
* \param full display all items of the vcard?
+ * \param msgnum Citadel message pointer
*/
-void display_parsed_vcard(struct vCard *v, int full) {
+void display_parsed_vcard(struct vCard *v, int full, long msgnum) {
int i, j;
char buf[SIZ];
char *name;
wprintf("</TD></TR>\n");
}
}
+ else if (!strcasecmp(firsttoken, "photo") && full && pass == 2) {
+ // Only output on second pass
+ wprintf("<tr><td>");
+ wprintf(_("Photo:"));
+ wprintf("</td><td>");
+ wprintf("<img src=\"/vcardphoto/%d/\" alt=\"Contact photo\"/>",msgnum);
+ wprintf("</td></tr>\n");
+ }
else if (!strcasecmp(firsttoken, "version")) {
/* ignore */
}
* \param alpha what???
* \param full should we usse all lines?
* \param storename where to store???
+ * \param msgnum Citadel message pointer
*/
-void display_vcard(char *vcard_source, char alpha, int full, char *storename) {
+void display_vcard(char *vcard_source, char alpha, int full, char *storename,
+ long msgnum) {
struct vCard *v;
char *name;
char buf[SIZ];
|| ((isalpha(alpha)) && (tolower(alpha) == tolower(this_alpha)) )
|| ((!isalpha(alpha)) && (!isalpha(this_alpha)))
) {
- display_parsed_vcard(v, full);
+ display_parsed_vcard(v, full,msgnum);
}
vcard_free(v);
char reply_to[512] = "";
char reply_all[4096] = "";
char reply_references[1024] = "";
+ char reply_inreplyto[256] = "";
char now[64] = "";
int format_type = 0;
int nhdr = 0;
safestrncpy(m_subject, &buf[5], sizeof m_subject);
}
if (!strncasecmp(buf, "msgn=", 5)) {
- safestrncpy(reply_references, &buf[5], sizeof reply_references);
+ safestrncpy(reply_inreplyto, &buf[5], sizeof reply_inreplyto);
}
if (!strncasecmp(buf, "wefw=", 5)) {
- int rrlen = strlen(reply_references);
- if (rrlen > 0) {
- strcpy(&reply_references[rrlen++], "|");
- }
- safestrncpy(&reply_references[rrlen], &buf[5],
- (sizeof(reply_references) - rrlen) );
+ safestrncpy(reply_references, &buf[5], sizeof reply_references);
}
if (!strncasecmp(buf, "cccc=", 5)) {
int len;
}
- /** Generate a reply-to address */
+ /* Trim down excessively long lists of thread references. We eliminate the
+ * second one in the list so that the thread root remains intact.
+ */
+ int rrtok = num_tokens(reply_references, '|');
+ int rrlen = strlen(reply_references);
+ if ( ((rrtok >= 3) && (rrlen > 900)) || (rrtok > 10) ) {
+ remove_token(reply_references, 1, '|');
+ }
+
+ /* Generate a reply-to address */
if (!IsEmptyStr(rfca)) {
if (!IsEmptyStr(from)) {
snprintf(reply_to, sizeof(reply_to), "%s <%s>", from, rfca);
if (strncasecmp(m_subject, "Re:", 3)) wprintf("Re:%20");
urlescputs(m_subject);
}
+ wprintf("?references=");
if (!IsEmptyStr(reply_references)) {
- wprintf("?references=");
urlescputs(reply_references);
+ urlescputs("|");
}
+ urlescputs(reply_inreplyto);
wprintf("\"><span>[</span>%s<span>]</span></a> ", _("Reply"));
}
if (strncasecmp(m_subject, "Re:", 3)) wprintf("Re:%20");
urlescputs(m_subject);
}
+ wprintf("?references=");
if (!IsEmptyStr(reply_references)) {
- wprintf("?references=");
urlescputs(reply_references);
+ urlescputs("|");
}
+ urlescputs(reply_inreplyto);
wprintf("\"><span>[</span>%s<span>]</span></a> ", _("ReplyQuoted"));
}
}
if (strncasecmp(m_subject, "Re:", 3)) wprintf("Re:%20");
urlescputs(m_subject);
}
+ wprintf("?references=");
if (!IsEmptyStr(reply_references)) {
- wprintf("?references=");
urlescputs(reply_references);
+ urlescputs("|");
}
+ urlescputs(reply_inreplyto);
wprintf("\"><span>[</span>%s<span>]</span></a> ", _("ReplyAll"));
}
bq = 0;
}
wprintf("<tt>");
- url(buf);
+ url(buf, sizeof(buf));
escputs(buf);
wprintf("</tt><br />\n");
}
}
/** In all cases, display the full card */
- display_vcard(part_source, 0, 1, NULL);
+ display_vcard(part_source, 0, 1, NULL,msgnum);
}
}
bq = 0;
}
wprintf("<tt>");
- url(buf);
+ url(buf, sizeof(buf));
msgescputs1(buf);
wprintf("</tt><br />");
}
if (vcard_source != NULL) {
/** Display the summary line */
- display_vcard(vcard_source, alpha, 0, NULL);
+ display_vcard(vcard_source, alpha, 0, NULL,msgnum);
/** If it's my vCard I can edit it */
if ( (!strcasecmp(WC->wc_roomname, USERCONFIGROOM))
if (vcard_source != NULL) {
/* Grab the name off the card */
- display_vcard(vcard_source, 0, 0, namebuf);
+ display_vcard(vcard_source, 0, 0, namebuf,msgnum);
free(vcard_source);
}
}
if (is_notes) {
- wprintf("<div align=center>%s</div>\n", _("Click on any note to edit it."));
wprintf("<div id=\"new_notes_here\"></div>\n");
}
/** end bbview scroller */
}
- if (is_notes)
- {
- wprintf ("<script src=\"/static/dragdrop.js\" type=\"text/javascript\"></script>\n");
- }
-
-
-
for (a = 0; a < nummsgs; ++a) {
if ((WCC->msgarr[a] >= startmsg) && (num_displayed < maxmsgs)) {
/** end bbview scroller */
}
- if (is_notes)
- {
-// wprintf ("</div>\n");
- wprintf ("<div id=\"wastebin\" align=middle>Drop notes here to remove them.</div>\n");
- wprintf ("<script type=\"text/javascript\">\n");
-// wprintf ("//<![CDATA[\n");
- wprintf ("Droppables.add(\"wastebin\",\n");
- wprintf ("\t{\n");
- wprintf ("\t\taccept:'notes',\n");
- wprintf ("\t\tonDrop:function(element)\n");
- wprintf ("\t\t{\n");
- wprintf ("\t\t\tElement.hide(element);\n");
- wprintf ("\t\t\tnew Ajax.Updater('notes', 'delnote',\n");
- wprintf ("\t\t\t{\n");
- wprintf ("\t\t\t\tasynchronous:true,\n");
- wprintf ("\t\t\t\tevalScripts:true,\n");
- wprintf ("\t\t\t\tonComplete:function(request)\n");
- wprintf ("\t\t\t\t{\n");
- wprintf ("\t\t\t\t\tElement.hide('indicator')\n");
- wprintf ("\t\t\t\t},\n");
- wprintf ("\t\t\t\tonLoading:function(request)\n");
- wprintf ("\t\t\t\t{\n");
- wprintf ("\t\t\t\t\tElement.show('indicator')\n");
- wprintf ("\t\t\t\t},\n");
- wprintf ("\t\t\t\tparameters:'id=' + encodeURIComponent(element.id)\n");
- wprintf ("\t\t\t})\n");
- wprintf ("\t\t}\n");
- wprintf ("\t})\n");
-// wprintf ("//]]>\n");
- wprintf ("</script>\n");
- }
-
-
-
DONE:
if (is_tasks) {
do_tasks_view(); /** Render the task list */
gotoroom(bstr("force_room"));
}
- if (GetHash(WCC->urlstrings, HKEY("display_name"), &U)) {
+ if (GetHash(WC->urlstrings, HKEY("display_name"), &U)) {
u = (urlcontent*) U;
display_name = u->url_data;
dpLen = u->url_data_size;
projects / citadel.git / blobdiff