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1.13.35.2_vs_1.14.36.1.
1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19
20 #include "pagespeed/opt/ads/ads_attribute.h"
21
22 #include "pagespeed/kernel/base/string_util.h"
23
24 namespace net_instaweb {
25 namespace ads_attribute {
26
27 // Names of attributes used in adsbygoogle snippets.
28 const char kDataAdClient[] = "data-ad-client";
29 const char kDataAdChannel[] = "data-ad-channel";
30 const char kDataAdSlot[] = "data-ad-slot";
31 const char kDataAdFormat[] = "data-ad-format";
32
33 // Names of attributes used in showads snippets.
34 const char kGoogleAdClient[] = "google_ad_client";
35 const char kGoogleAdChannel[] = "google_ad_channel";
36 const char kGoogleAdSlot[] = "google_ad_slot";
37 const char kGoogleAdFormat[] = "google_ad_format";
38 const char kGoogleAdWidth[] = "google_ad_width";
39 const char kGoogleAdHeight[] = "google_ad_height";
40 const char kGoogleAdOutput[] = "google_ad_output";
41
42 GoogleString LookupAdsByGoogleAttributeName(
43 StringPiece show_ads_attribute_name) {
44 StringPieceVector items;
45 SplitStringPieceToVector(
46 show_ads_attribute_name, "_", &items, false); /* don't omit empty */
47 // TODO(chenyu): check if 'show_ads_attribute_name' is valid.
48 if (items.size() < 2 || items.at(0) != "google") {
49 return "";
50 }
51
52 GoogleString result = "data";
53 for (int i = 1, n = items.size(); i < n; ++i) {
54 StrAppend(&result, "-", items.at(i));
55 }
56 return result;
57 }
58
59 } // namespace ads_attribute
60 } // namespace net_instaweb