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authorChristian Persch <chpe@cvs.gnome.org>2004-07-05 07:50:52 +0800
committerChristian Persch <chpe@src.gnome.org>2004-07-05 07:50:52 +0800
commitcb2cadac4196048e1caf47bb9a876d6edc2cfa34 (patch)
treea83c2fe824f66da443a44bf2cb0b3d7d30a24af5 /embed/mozilla
parent1448306a534067e474d26a2e590c96c45cc6d40d (diff)
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Unescape the mailto: address, fixes bug #144462.
2004-07-05 Christian Persch <chpe@cvs.gnome.org> * embed/mozilla/EventContext.cpp: * embed/mozilla/EventContext.h: Unescape the mailto: address, fixes bug #144462.
Diffstat (limited to 'embed/mozilla')
-rw-r--r--embed/mozilla/EventContext.cpp36
-rw-r--r--embed/mozilla/EventContext.h1
2 files changed, 35 insertions, 2 deletions
diff --git a/embed/mozilla/EventContext.cpp b/embed/mozilla/EventContext.cpp
index f3fac4740..dde8d040a 100644
--- a/embed/mozilla/EventContext.cpp
+++ b/embed/mozilla/EventContext.cpp
@@ -30,6 +30,7 @@
#include <gdk/gdkkeysyms.h>
#include <nsIInterfaceRequestor.h>
+#include <nsIServiceManager.h>
#include <nsEmbedString.h>
#include <nsIDOMEventTarget.h>
#include <nsIDOMHTMLInputElement.h>
@@ -51,6 +52,7 @@
#include <nsIDOMAbstractView.h>
#ifdef ALLOW_PRIVATE_API
+#include <nsITextToSubURI.h>
#include <nsIDOMXULDocument.h>
#include <nsIDOMNSEvent.h>
#include <nsIDOMNSHTMLElement.h>
@@ -172,6 +174,28 @@ nsresult EventContext::ResolveBaseURL (const nsAString &relurl, nsACString &url)
return base->Resolve (cRelURL, url);
}
+nsresult EventContext::Unescape (const nsACString &aEscaped, nsACString &aUnescaped)
+{
+ if (!aEscaped.Length()) return NS_ERROR_FAILURE;
+
+ nsCOMPtr<nsITextToSubURI> escaper
+ (do_CreateInstance ("@mozilla.org/intl/texttosuburi;1"));
+ NS_ENSURE_TRUE (escaper, NS_ERROR_FAILURE);
+
+ nsresult rv;
+ nsEmbedCString encoding;
+ rv = mBrowser->GetEncoding (encoding);
+ NS_ENSURE_SUCCESS (rv, NS_ERROR_FAILURE);
+
+ nsEmbedString unescaped;
+ rv = escaper->UnEscapeNonAsciiURI (encoding, aEscaped, unescaped);
+ NS_ENSURE_TRUE (NS_SUCCEEDED (rv) && unescaped.Length(), NS_ERROR_FAILURE);
+
+ NS_UTF16ToCString (unescaped, NS_CSTRING_ENCODING_UTF8, aUnescaped);
+
+ return NS_OK;
+}
+
nsresult EventContext::GetEventContext (nsIDOMEventTarget *EventTarget,
MozillaEmbedEvent *info)
{
@@ -377,9 +401,17 @@ nsresult EventContext::GetEventContext (nsIDOMEventTarget *EventTarget,
if (g_str_has_prefix (href.get(), "mailto:"))
{
- info->context |= EMBED_CONTEXT_EMAIL_LINK;
+ /* cut "mailto:" */
href.Cut (0, 7);
- SetStringProperty ("email", href.get());
+ // FIXME: cut any chars after "?"
+
+ nsEmbedCString unescapedHref;
+ rv = Unescape (href, unescapedHref);
+ if (NS_SUCCEEDED (rv) && unescapedHref.Length())
+ {
+ SetStringProperty ("email", unescapedHref.get());
+ info->context |= EMBED_CONTEXT_EMAIL_LINK;
+ }
}
if (anchor && tmp.Length())
diff --git a/embed/mozilla/EventContext.h b/embed/mozilla/EventContext.h
index 56ac96c58..5a2564e3f 100644
--- a/embed/mozilla/EventContext.h
+++ b/embed/mozilla/EventContext.h
@@ -53,6 +53,7 @@ private:
nsresult GatherTextUnder (nsIDOMNode* aNode, nsAString& aResult);
nsresult ResolveBaseURL (const nsAString &relurl, nsACString &url);
+ nsresult Unescape (const nsACString &aEscaped, nsACString &aUnescaped);
nsresult GetEventContext (nsIDOMEventTarget *EventTarget,
MozillaEmbedEvent *info);
nsresult GetCSSBackground (nsIDOMNode *node, nsAString& url);