Adding upstream version 3.8.1.upstream/3.8.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 68 insertions, 0 deletions

diff --git a/src/libserver/html/html_url.hxx b/src/libserver/html/html_url.hxx
new file mode 100644
index 0000000..46dde6d
--- /dev/null
+++ b/src/libserver/html/html_url.hxx
@@ -0,0 +1,68 @@
+/*-
+ * Copyright 2021 Vsevolod Stakhov
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef RSPAMD_HTML_URL_HXX
+#define RSPAMD_HTML_URL_HXX
+#pragma once
+
+#include "libutil/mem_pool.h"
+
+#include <string_view>
+#include <optional>
+
+struct rspamd_url; /* Forward declaration */
+
+namespace rspamd::html {
+
+
+/**
+ * Checks if an html url is likely phished by some displayed url
+ * @param pool
+ * @param href_url
+ * @param text_data
+ * @return
+ */
+auto html_url_is_phished(rspamd_mempool_t *pool,
+						 struct rspamd_url *href_url,
+						 std::string_view text_data) -> std::optional<rspamd_url *>;
+
+/**
+ * Check displayed part of the url at specified offset
+ * @param pool
+ * @param exceptions
+ * @param url_set
+ * @param visible_part
+ * @param href_offset
+ * @param url
+ */
+auto html_check_displayed_url(rspamd_mempool_t *pool,
+							  GList **exceptions,
+							  void *url_set,
+							  std::string_view visible_part,
+							  goffset href_offset,
+							  struct rspamd_url *url) -> void;
+
+/**
+ * Process HTML url (e.g. for href component)
+ * @param pool
+ * @param input may be modified during the process
+ * @return
+ */
+auto html_process_url(rspamd_mempool_t *pool, std::string_view &input)
+	-> std::optional<struct rspamd_url *>;
+}// namespace rspamd::html
+
+#endif//RSPAMD_HTML_URL_HXX
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