File 0001-Fix-html-entities-showing-up-in-tweets.patch of Package pidgin-prpltwtr

From 79028ae93b5f719a5ad1d7091b7a63f67920adcf Mon Sep 17 00:00:00 2001
From: Thorsten Behrens <tbehrens@suse.com>
Date: Sat, 21 Feb 2015 21:48:20 +0100
Subject: [PATCH 1/2] Fix html entities showing up in tweets.

Seems there's no need to escape entities, quite the contrary -
they show up as &amp; etc in piding...
---
 src/gtkprpltwtr/gtkprpltwtr.c | 13 ++------
 src/prpltwtr/prpltwtr_util.c  | 71 ++-----------------------------------------
 2 files changed, 5 insertions(+), 79 deletions(-)

diff --git a/src/gtkprpltwtr/gtkprpltwtr.c b/src/gtkprpltwtr/gtkprpltwtr.c
index 3a755f0..8367ff0 100644
--- a/src/gtkprpltwtr/gtkprpltwtr.c
+++ b/src/gtkprpltwtr/gtkprpltwtr.c
@@ -946,13 +946,6 @@ static const char *_find_first_delimiter(const char *text, const char *delimiter
     return NULL;
 }
 
-static void _g_string_append_escaped_len(GString * s, const gchar * txt, gssize len)
-{
-    gchar          *tmp = purple_markup_escape_text(txt, len);
-    g_string_append(s, tmp);
-    g_free(tmp);
-}
-
 //TODO: move those
 static char    *twitter_linkify(PurpleAccount * account, const char *message)
 {
@@ -974,11 +967,11 @@ static char    *twitter_linkify(PurpleAccount * account, const char *message)
         int             symbol_index = 0;
         first_token = _find_first_delimiter(ptr, symbols, &symbol_index);
         if (first_token == NULL) {
-            _g_string_append_escaped_len(ret, ptr, -1);
+            g_string_append(ret, ptr);
             break;
         }
         current_action = symbol_actions[symbol_index];
-        _g_string_append_escaped_len(ret, ptr, first_token - ptr);
+        g_string_append_len(ret, ptr, first_token - ptr);
         ptr = first_token;
         delim = _find_first_delimiter(ptr, delims, NULL);
         if (delim == NULL)
@@ -986,7 +979,7 @@ static char    *twitter_linkify(PurpleAccount * account, const char *message)
         link_text = g_strndup(ptr, delim - ptr);
         //Added the 'a' before the account name because of a highlighting issue... ugly hack
         g_string_append_printf(ret, "<a href=\"" TWITTER_URI ":///%s?account=a%s&text=%s&protocol_id=%s\">", current_action, purple_account_get_username(account), purple_url_encode(link_text), purple_account_get_protocol_id(account));
-        _g_string_append_escaped_len(ret, link_text, -1);
+        g_string_append(ret, link_text);
         g_string_append(ret, "</a>");
         ptr = delim;
 
diff --git a/src/prpltwtr/prpltwtr_util.c b/src/prpltwtr/prpltwtr_util.c
index fa1219e..249b309 100644
--- a/src/prpltwtr/prpltwtr_util.c
+++ b/src/prpltwtr/prpltwtr_util.c
@@ -25,70 +25,6 @@
 #include <version.h>
 #include <signals.h>
 
-#if !PURPLE_VERSION_CHECK(2, 6, 0)
-
-//from libpurple/util.c
-static void append_escaped_text(GString * str, const gchar * text, gssize length)
-{
-    const gchar    *p;
-    const gchar    *end;
-    gunichar        c;
-
-    p = text;
-    end = text + length;
-
-    while (p != end) {
-        const gchar    *next;
-        next = g_utf8_next_char(p);
-
-        switch (*p) {
-        case '&':
-            g_string_append(str, "&amp;");
-            break;
-
-        case '<':
-            g_string_append(str, "&lt;");
-            break;
-
-        case '>':
-            g_string_append(str, "&gt;");
-            break;
-
-        case '"':
-            g_string_append(str, "&quot;");
-            break;
-
-        default:
-            c = g_utf8_get_char(p);
-            if ((0x1 <= c && c <= 0x8) || (0xb <= c && c <= 0xc) || (0xe <= c && c <= 0x1f) || (0x7f <= c && c <= 0x84) || (0x86 <= c && c <= 0x9f))
-                g_string_append_printf(str, "&#x%x;", c);
-            else
-                g_string_append_len(str, p, next - p);
-            break;
-        }
-
-        p = next;
-    }
-}
-
-//from libpurple/util.c
-static gchar   *purple_markup_escape_text(const gchar * text, gssize length)
-{
-    GString        *str;
-
-    g_return_val_if_fail(text != NULL, NULL);
-
-    if (length < 0)
-        length = strlen(text);
-
-    /* prealloc at least as long as original text */
-    str = g_string_sized_new(length);
-    append_escaped_text(str, text, length);
-
-    return g_string_free(str, FALSE);
-}
-#endif
-
 gboolean twitter_usernames_match(PurpleAccount * account, const gchar * u1, const gchar * u2)
 {
     gboolean        match;
@@ -112,11 +48,9 @@ char           *twitter_format_tweet(PurpleAccount * account, const char *src_us
     if (linkified_message)
         return linkified_message;
 
-    linkified_message = purple_markup_escape_text(message, -1);
-
-    g_return_val_if_fail(linkified_message != NULL, NULL);
+    g_return_val_if_fail(message != NULL, NULL);
 
-    tweet = g_string_new(linkified_message);
+    tweet = g_string_new(message);
 
     if (twitter_option_add_link_to_tweet(account) && is_tweet && tweet_id) {
         PurpleConnection *gc = purple_account_get_connection(account);
@@ -128,7 +62,6 @@ char           *twitter_format_tweet(PurpleAccount * account, const char *src_us
         }
     }
 
-    g_free(linkified_message);
     return g_string_free(tweet, FALSE);
 }
 
-- 
1.8.4.5