mcabber: mcabber/mcabber/nohtml.c annotate

annotate mcabber/mcabber/nohtml.c @ 2251:f3bd1564fa70

Stop html-escaping otr messages and do only strip known tags. We'd like to remove that for good, but pidgin-otr and Adium are still sending html tags.

author	franky
date	Fri, 19 Feb 2016 22:14:15 +0100
parents	e6d355e50d7a
children	f5402d705f67

rev	line source
1470 a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	1 /*
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	2 * nohtml.c -- (X)HTML helper functions
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	3 *
1599 dcd5d4c75199 Update/Add headers Mikael Berthe <mikael@lilotux.net> parents: 1470 diff changeset	4 * Copyright (C) 2008,2009 Mikael Berthe <mikael@lilotux.net>
1470 a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	5 * Some portions come from the jabberd project, see below.
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	6 *
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	7 * This program is free software; you can redistribute it and/or modify
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	8 * it under the terms of the GNU General Public License as published by
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	9 * the Free Software Foundation; either version 2 of the License, or (at
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	10 * your option) any later version.
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	11 *
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	12 * This program is distributed in the hope that it will be useful, but
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	13 * WITHOUT ANY WARRANTY; without even the implied warranty of
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	15 * General Public License for more details.
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	16 *
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	17 * You should have received a copy of the GNU General Public License
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	18 * along with this program; if not, write to the Free Software
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	20 * USA
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	21 *
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	22 *
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	23 * Some parts come from libjabber/str.c:
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	24 * Copyright (c) 1999-2002 Jabber.com, Inc. All Rights Reserved. Contact
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	25 * information for Jabber.com, Inc. is available at http://www.jabber.com/.
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	26 * Portions Copyright (c) 1998-1999 Jeremie Miller.
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	27 */
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	28
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	29 #include <string.h>
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	30 #include <glib.h>
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	31 #include <config.h>
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	32
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	33
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	34 /* html_strip(htmlbuf)
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	35 * Remove html entities from htmlbuf and try to convert it to plain text.
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	36 * The caller must g_free the string after use.
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	37 * Code mostly derived from strunescape(), in libjabber.
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	38 */
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	39 char html_strip(const char htmlbuf)
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	40 {
2251 f3bd1564fa70 Stop html-escaping otr messages and do only strip known tags. franky parents: 1811 diff changeset	41 int i, j=0, html_len;
1470 a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	42 char *nohtml;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	43
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	44 if (!htmlbuf) return(NULL);
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	45
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	46 nohtml = g_strdup(htmlbuf);
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	47
2251 f3bd1564fa70 Stop html-escaping otr messages and do only strip known tags. franky parents: 1811 diff changeset	48 html_len = (int)strlen(htmlbuf);
f3bd1564fa70 Stop html-escaping otr messages and do only strip known tags. franky parents: 1811 diff changeset	49 for (i = 0; i < html_len; i++) {
1470 a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	50 if (htmlbuf[i] == '&') {
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	51 if (!strncmp(&htmlbuf[i],"&",5)) {
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	52 nohtml[j] = '&';
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	53 i += 4;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	54 } else if (!strncmp(&htmlbuf[i],""", 6)) {
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	55 nohtml[j] = '\"';
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	56 i += 5;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	57 } else if (!strncmp(&htmlbuf[i],"'", 6)) {
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	58 nohtml[j] = '\'';
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	59 i += 5;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	60 } else if (!strncmp(&htmlbuf[i],"<", 4)) {
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	61 nohtml[j] = '<';
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	62 i += 3;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	63 } else if (!strncmp(&htmlbuf[i],">", 4)) {
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	64 nohtml[j] = '>';
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	65 i += 3;
2251 f3bd1564fa70 Stop html-escaping otr messages and do only strip known tags. franky parents: 1811 diff changeset	66 } else {
f3bd1564fa70 Stop html-escaping otr messages and do only strip known tags. franky parents: 1811 diff changeset	67 nohtml[j] = htmlbuf[i];
1470 a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	68 }
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	69 } else if (htmlbuf[i] == '<') {
2251 f3bd1564fa70 Stop html-escaping otr messages and do only strip known tags. franky parents: 1811 diff changeset	70 if (!strncmp(&htmlbuf[i],"<br>", 4)) {
f3bd1564fa70 Stop html-escaping otr messages and do only strip known tags. franky parents: 1811 diff changeset	71 nohtml[j] = '\n';
f3bd1564fa70 Stop html-escaping otr messages and do only strip known tags. franky parents: 1811 diff changeset	72 i += 3;
f3bd1564fa70 Stop html-escaping otr messages and do only strip known tags. franky parents: 1811 diff changeset	73 } else if (!strncmp(&htmlbuf[i],"<br/>", 5)) {
f3bd1564fa70 Stop html-escaping otr messages and do only strip known tags. franky parents: 1811 diff changeset	74 nohtml[j] = '\n';
f3bd1564fa70 Stop html-escaping otr messages and do only strip known tags. franky parents: 1811 diff changeset	75 i += 4;
f3bd1564fa70 Stop html-escaping otr messages and do only strip known tags. franky parents: 1811 diff changeset	76 } else if (!strncmp(&htmlbuf[i],"<FONT>", 6)) {
f3bd1564fa70 Stop html-escaping otr messages and do only strip known tags. franky parents: 1811 diff changeset	77 /* Let's strip <FONT> from Adium */
f3bd1564fa70 Stop html-escaping otr messages and do only strip known tags. franky parents: 1811 diff changeset	78 i += 5;
f3bd1564fa70 Stop html-escaping otr messages and do only strip known tags. franky parents: 1811 diff changeset	79 j--;
f3bd1564fa70 Stop html-escaping otr messages and do only strip known tags. franky parents: 1811 diff changeset	80 } else if (!strncmp(&htmlbuf[i],"</FONT>", 7)) {
f3bd1564fa70 Stop html-escaping otr messages and do only strip known tags. franky parents: 1811 diff changeset	81 i += 6;
f3bd1564fa70 Stop html-escaping otr messages and do only strip known tags. franky parents: 1811 diff changeset	82 j--;
f3bd1564fa70 Stop html-escaping otr messages and do only strip known tags. franky parents: 1811 diff changeset	83 } else {
f3bd1564fa70 Stop html-escaping otr messages and do only strip known tags. franky parents: 1811 diff changeset	84 nohtml[j] = htmlbuf[i];
f3bd1564fa70 Stop html-escaping otr messages and do only strip known tags. franky parents: 1811 diff changeset	85 }
1470 a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	86 } else
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	87 nohtml[j] = htmlbuf[i];
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	88 j++;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	89 }
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	90 nohtml[j] = '\0';
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	91 return nohtml;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	92 }
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	93
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	94 /* html_escape(text)
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	95 * Add (x)html entities to the text.
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	96 * The caller must g_free the string after use.
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	97 * Code mostly derived from strescape(), in libjabber.
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	98 */
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	99 char html_escape(const char text)
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	100 {
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	101 int i, j;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	102 int oldlen, newlen;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	103 char *html;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	104
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	105 if (!text) return(NULL);
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	106
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	107 oldlen = newlen = strlen(text);
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	108
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	109 for (i = 0; i < oldlen; i++) {
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	110 switch(text[i])
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	111 {
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	112 case '&':
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	113 newlen += 5;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	114 break;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	115 case '\'':
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	116 newlen += 6;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	117 break;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	118 case '\"':
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	119 newlen += 6;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	120 break;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	121 case '<':
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	122 newlen += 4;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	123 break;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	124 case '>':
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	125 newlen += 4;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	126 break;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	127 case '\n':
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	128 newlen += 5;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	129 }
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	130 }
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	131
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	132 if (oldlen == newlen)
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	133 return g_strdup(text);
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	134
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	135 html = g_new0(char, newlen+1);
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	136
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	137 for (i = j = 0; i < oldlen; i++) {
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	138 switch(text[i])
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	139 {
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	140 case '&':
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	141 memcpy(&html[j], "&", 5);
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	142 j += 5;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	143 break;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	144 case '\'':
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	145 memcpy(&html[j], "'", 6);
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	146 j += 6;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	147 break;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	148 case '\"':
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	149 memcpy(&html[j], """, 6);
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	150 j += 6;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	151 break;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	152 case '<':
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	153 memcpy(&html[j], "<", 4);
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	154 j += 4;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	155 break;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	156 case '>':
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	157 memcpy(&html[j], ">", 4);
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	158 j += 4;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	159 break;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	160 case '\n':
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	161 memcpy(&html[j], "<br/>", 5);
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	162 j += 5;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	163 break;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	164 default:
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	165 html[j++] = text[i];
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	166 }
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	167 }
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	168 return html;
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	169 }
a8b924b5474c The OTR protocol expects (X)HTML messsages Mikael Berthe <mikael@lilotux.net> parents: diff changeset	170
1811 e6d355e50d7a Update Vim modelines Mikael Berthe <mikael@lilotux.net> parents: 1668 diff changeset	171 /* vim: set et cindent cinoptions=>2\:2(0 ts=2 sw=2: For Vim users... */

Mercurial > ~mikael > mcabber > hg

annotate mcabber/mcabber/nohtml.c @ 2251:f3bd1564fa70