From 3413f527f0945d08dc9102e75b2d9630d6855ed1 Mon Sep 17 00:00:00 2001
From: sje <sje@4f64403b-2f21-0410-a795-97e2b3489a10>
Date: Mon, 2 Jul 2007 02:02:07 +0000
Subject: encode/decode smileys

git-svn-id: https://server.scottellis.com.au/svn/mim_plugs@237 4f64403b-2f21-0410-a795-97e2b3489a10
---
 MySpace/formatting.cpp | 75 ++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 73 insertions(+), 2 deletions(-)

(limited to 'MySpace/formatting.cpp')

diff --git a/MySpace/formatting.cpp b/MySpace/formatting.cpp
index 4b8669a..891f75e 100644
--- a/MySpace/formatting.cpp
+++ b/MySpace/formatting.cpp
@@ -5,7 +5,7 @@ void entitize(char *buff, int size) {
 	char *tmp = new char[size];
 
 	int in = 0, out = 0;
-	while(buff[in]) {
+	while(buff[in] && out < size) {
 		switch(buff[in]) {
 			case '\"': in++; strncpy(tmp + out, "&quot;", size - out); out += 6; break;
 			case '&': in++; strncpy(tmp + out, "&amp;", size - out); out += 5; break;
@@ -48,7 +48,7 @@ void unentitize(char *buff) {
 void strip_tags(char *buff) {
 	int in = 0, out = 0;
 	while(buff[in]) {
-		if(buff[in] == '<') {
+		if(buff[in] == '<' && buff[in + 1] != 'i') {
 			while(buff[in] && buff[in] != '>') in++;
 			in++;
 		} else
@@ -57,3 +57,74 @@ void strip_tags(char *buff) {
 	buff[out] = 0;
 }
 
+char *words[25] = {"bigsmile", "growl", "mad", "scared", "tongue", "devil", "happy", "messed", "sidefrown", "upset", "frazzled", 
+	"heart", "nerd", "sinister", "wink", "geek", "laugh", "oops", "smirk", "worried", "googles", "mohawk", "pirate", "straight", "kiss"};
+char *symbols[25] = {":D", ":E", "X(", ":O", ":p", "}:)", ":)", "X)", ":{", "B|", ":Z", 
+	":X", "Q)", ":B", ";-)", "B)", ":))", ":G", ":,", ":[", "%)", "-:", "P)", ":|", ":X"};
+
+void encode_smileys(char *buff, int size) {
+	char *tmp = new char[size];
+
+	int in = 0, out = 0;
+	char sb[128];
+	bool done;
+	int i, len, len_s;
+	while(buff[in] && out < size) {
+		done = false;
+		for(i = 0; i < 25; i++) {
+			len_s = strlen(symbols[i]);
+			if(strncmp(buff + in, symbols[i], len_s) == 0) {
+				mir_snprintf(sb, 128, "<i n=\"%s\"/>", words[i]);
+				len = strlen(sb);
+				strncpy(tmp + out, sb, size - out);
+				out += len;
+				in += len_s;
+				done = true;
+				break;
+			}
+		}
+		if(!done) tmp[out++] = buff[in++];
+	}
+	tmp[out] = 0;
+
+	strncpy(buff, tmp, size);
+	delete tmp;
+	buff[size - 1] = 0;
+}
+
+void decode_smileys(char *buff) {
+	int in = 0, out = 0;
+	char sb[128];
+	bool done;
+	int i, j, len, len_s;
+	while(buff[in]) {
+		if(buff[in] == '<') {
+			done = false;
+			for(i = 0; i < 25; i++) {
+				mir_snprintf(sb, 128, "<i n=\"%s\"/>", words[i]);
+				len = strlen(sb);
+				if(strncmp(buff + in, sb, len) == 0) {
+					len_s = strlen(symbols[i]);
+					strncpy(buff + out, symbols[i], len_s);
+					out += len_s;
+					in += len;
+					done = true;
+					break;
+				}
+				mir_snprintf(sb, 128, "<i n='%s\'/>", words[i]);
+				if(strncmp(buff + in, sb, len) == 0) {
+					len_s = strlen(symbols[i]);
+					strncpy(buff + out, symbols[i], len_s);
+					out += len_s;
+					in += len;
+					done = true;
+					break;
+				}
+			}
+			if(!done) buff[out++] = buff[in++];
+		} else
+			buff[out++] = buff[in++];
+	}
+	buff[out] = 0;
+}
+
-- 
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