| // Copyright 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <string> |
| |
| #include "base/android/jni_android.h" |
| #include "base/android/jni_string.h" |
| #include "components/google/core/browser/google_util.h" |
| #include "jni/UrlUtilities_jni.h" |
| #include "net/base/registry_controlled_domains/registry_controlled_domain.h" |
| #include "url/gurl.h" |
| |
| using base::android::ConvertJavaStringToUTF8; |
| using base::android::JavaParamRef; |
| using base::android::ScopedJavaLocalRef; |
| |
| namespace { |
| |
| static const char* const g_supported_schemes[] = { "about", "data", "file", |
| "http", "https", "inline", "javascript", nullptr }; |
| |
| static const char* const g_downloadable_schemes[] = { |
| "data", "blob", "file", "filesystem", "http", "https", nullptr }; |
| |
| static const char* const g_fallback_valid_schemes[] = { |
| "http", "https", nullptr }; |
| |
| // TODO(mariakhomenko): figure out how to keep this list updated. |
| static const char* const g_google_tld_list[] = {"ac", "ad", "ae", "af", "ag", |
| "al", "am", "as", "at", "aw", "az", "ba", "be", "bf", "bg", "bi", "biz", |
| "bj", "bm", "bn", "bo", "bs", "bt", "by", "bz", "ca", "cat", "cc", "cd", |
| "cf", "cg", "ch", "ci", "cl", "cm", "cn", "co", "co.ao", "co.at", "co.ba", |
| "co.bi", "co.bw", "co.ci", "co.ck", "co.cr", "co.gg", "co.gl", "co.gy", |
| "co.hu", "co.id", "co.il", "co.im", "co.in", "co.it", "co.je", "co.jp", |
| "co.ke", "co.kr", "co.ls", "co.ma", "co.mu", "co.mw", "co.mz", "co.nz", |
| "co.pn", "co.rs", "co.th", "co.tt", "co.tz", "co.ua", "co.ug", "co.uk", |
| "co.uz", "co.ve", "co.vi", "co.za", "co.zm", "co.zw", "com", "com.af", |
| "com.ag", "com.ai", "com.ar", "com.au", "com.az", "com.bd", "com.bh", |
| "com.bi", "com.bn", "com.bo", "com.br", "com.bs", "com.by", "com.bz", |
| "com.cn", "com.co", "com.cu", "com.cy", "com.do", "com.dz", "com.ec", |
| "com.eg", "com.er", "com.et", "com.fj", "com.ge", "com.gh", "com.gi", |
| "com.gl", "com.gp", "com.gr", "com.gt", "com.gy", "com.hk", "com.hn", |
| "com.hr", "com.ht", "com.iq", "com.jm", "com.jo", "com.kg", "com.kh", |
| "com.ki", "com.kw", "com.kz", "com.lb", "com.lc", "com.lk", "com.lv", |
| "com.ly", "com.mk", "com.mm", "com.mt", "com.mu", "com.mw", "com.mx", |
| "com.my", "com.na", "com.nc", "com.nf", "com.ng", "com.ni", "com.np", |
| "com.nr", "com.om", "com.pa", "com.pe", "com.pg", "com.ph", "com.pk", |
| "com.pl", "com.pr", "com.ps", "com.pt", "com.py", "com.qa", "com.ru", |
| "com.sa", "com.sb", "com.sc", "com.sg", "com.sl", "com.sv", "com.tj", |
| "com.tm", "com.tn", "com.tr", "com.tt", "com.tw", "com.ua", "com.uy", |
| "com.uz", "com.vc", "com.ve", "com.vi", "com.vn", "com.ws", "cv", "cx", |
| "cz", "de", "dj", "dk", "dm", "do", "dz", "ec", "ee", "es", "eu", "fi", |
| "fm", "fr", "ga", "gd", "ge", "gf", "gg", "gl", "gm", "gp", "gr", "gw", |
| "gy", "hk", "hn", "hr", "ht", "hu", "ie", "im", "in", "info", "in.rs", "io", |
| "iq", "is", "it", "it.ao", "je", "jo", "jobs", "jp", "kg", "ki", "kids.us", |
| "km", "kn", "kr", "kz", "la", "li", "lk", "lt", "lu", "lv", "ma", "md", |
| "me", "mg", "mh", "mk", "ml", "mn", "mobi", "mr", "ms", "mu", "mv", "mw", |
| "mx", "name", "ne", "ne.jp", "net", "net.in", "net.nz", "nf", "ng", "nl", |
| "no", "nom.es", "nr", "nu", "off.ai", "org", "org.af", "org.es", "org.in", |
| "org.nz", "org.uk", "pf", "ph", "pk", "pl", "pn", "pr", "pro", "ps", "pt", |
| "qa", "re", "ro", "rs", "ru", "rw", "sc", "se", "sg", "sh", "si", "sk", |
| "sl", "sm", "sn", "so", "sr", "st", "sz", "td", "tel", "tg", "tk", "tl", |
| "tm", "tn", "to", "tt", "tv", "tw", "ua", "ug", "us", "uz", "vc", "vg", |
| "vn", "vu", "ws", "yt"}; |
| |
| GURL ConvertJavaStringToGURL(JNIEnv* env, jstring url) { |
| return url ? GURL(ConvertJavaStringToUTF8(env, url)) : GURL(); |
| } |
| |
| bool CheckSchemeBelongsToList( |
| JNIEnv* env, |
| const JavaParamRef<jstring>& url, |
| const char* const* scheme_list) { |
| GURL gurl = ConvertJavaStringToGURL(env, url); |
| if (gurl.is_valid()) { |
| for (size_t i = 0; scheme_list[i]; i++) { |
| if (gurl.scheme() == scheme_list[i]) { |
| return true; |
| } |
| } |
| } |
| return false; |
| } |
| |
| net::registry_controlled_domains::PrivateRegistryFilter GetRegistryFilter( |
| jboolean include_private) { |
| return include_private |
| ? net::registry_controlled_domains::INCLUDE_PRIVATE_REGISTRIES |
| : net::registry_controlled_domains::EXCLUDE_PRIVATE_REGISTRIES; |
| } |
| |
| } // namespace |
| |
| static jboolean SameDomainOrHost(JNIEnv* env, |
| const JavaParamRef<jclass>& clazz, |
| const JavaParamRef<jstring>& url_1_str, |
| const JavaParamRef<jstring>& url_2_str, |
| jboolean include_private) { |
| GURL url_1 = ConvertJavaStringToGURL(env, url_1_str); |
| GURL url_2 = ConvertJavaStringToGURL(env, url_2_str); |
| |
| net::registry_controlled_domains::PrivateRegistryFilter filter = |
| GetRegistryFilter(include_private); |
| |
| return net::registry_controlled_domains::SameDomainOrHost(url_1, |
| url_2, |
| filter); |
| } |
| |
| static jboolean SameHost(JNIEnv* env, |
| const JavaParamRef<jclass>& clazz, |
| const JavaParamRef<jstring>& url_1_str, |
| const JavaParamRef<jstring>& url_2_str) { |
| GURL url_1 = ConvertJavaStringToGURL(env, url_1_str); |
| GURL url_2 = ConvertJavaStringToGURL(env, url_2_str); |
| return url_1.host_piece() == url_2.host_piece(); |
| } |
| |
| static ScopedJavaLocalRef<jstring> GetDomainAndRegistry( |
| JNIEnv* env, |
| const JavaParamRef<jclass>& clazz, |
| const JavaParamRef<jstring>& url, |
| jboolean include_private) { |
| DCHECK(url); |
| GURL gurl = ConvertJavaStringToGURL(env, url); |
| if (gurl.is_empty()) |
| return ScopedJavaLocalRef<jstring>(); |
| |
| net::registry_controlled_domains::PrivateRegistryFilter filter = |
| GetRegistryFilter(include_private); |
| |
| return base::android::ConvertUTF8ToJavaString( |
| env, |
| net::registry_controlled_domains::GetDomainAndRegistry(gurl, filter)); |
| } |
| |
| static jboolean IsGoogleSearchUrl(JNIEnv* env, |
| const JavaParamRef<jclass>& clazz, |
| const JavaParamRef<jstring>& url) { |
| GURL gurl = ConvertJavaStringToGURL(env, url); |
| if (gurl.is_empty()) |
| return false; |
| bool is_search = google_util::IsGoogleSearchUrl(gurl); |
| if (!is_search) |
| return is_search; |
| |
| size_t length = net::registry_controlled_domains::GetRegistryLength( |
| gurl, |
| net::registry_controlled_domains::EXCLUDE_UNKNOWN_REGISTRIES, |
| net::registry_controlled_domains::EXCLUDE_PRIVATE_REGISTRIES); |
| if ((length == 0) || (length == std::string::npos)) |
| return false; |
| |
| std::string tld(gurl.host().substr(gurl.host().length() - length, |
| std::string::npos)); |
| // TODO(mariakhomenko): binary search instead? |
| for (size_t i = 0; g_google_tld_list[i]; i++) { |
| if (g_google_tld_list[i] == tld) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| static jboolean IsGoogleHomePageUrl(JNIEnv* env, |
| const JavaParamRef<jclass>& clazz, |
| const JavaParamRef<jstring>& url) { |
| GURL gurl = ConvertJavaStringToGURL(env, url); |
| if (gurl.is_empty()) |
| return false; |
| return google_util::IsGoogleHomePageUrl(gurl); |
| } |
| |
| static jboolean UrlsMatchIgnoringFragments(JNIEnv* env, |
| const JavaParamRef<jclass>& clazz, |
| const JavaParamRef<jstring>& url, |
| const JavaParamRef<jstring>& url2) { |
| GURL gurl = ConvertJavaStringToGURL(env, url); |
| GURL gurl2 = ConvertJavaStringToGURL(env, url2); |
| if (gurl.is_empty()) |
| return gurl2.is_empty(); |
| if (!gurl.is_valid() || !gurl2.is_valid()) |
| return false; |
| |
| GURL::Replacements replacements; |
| replacements.SetRefStr(""); |
| return gurl.ReplaceComponents(replacements) == |
| gurl2.ReplaceComponents(replacements); |
| } |
| |
| static jboolean UrlsFragmentsDiffer(JNIEnv* env, |
| const JavaParamRef<jclass>& clazz, |
| const JavaParamRef<jstring>& url, |
| const JavaParamRef<jstring>& url2) { |
| GURL gurl = ConvertJavaStringToGURL(env, url); |
| GURL gurl2 = ConvertJavaStringToGURL(env, url2); |
| if (gurl.is_empty()) |
| return !gurl2.is_empty(); |
| if (!gurl.is_valid() || !gurl2.is_valid()) |
| return true; |
| return gurl.ref() != gurl2.ref(); |
| } |
| |
| static jboolean IsAcceptedScheme(JNIEnv* env, |
| const JavaParamRef<jclass>& clazz, |
| const JavaParamRef<jstring>& url) { |
| return CheckSchemeBelongsToList(env, url, g_supported_schemes); |
| } |
| |
| static jboolean IsValidForIntentFallbackNavigation( |
| JNIEnv* env, |
| const JavaParamRef<jclass>& clazz, |
| const JavaParamRef<jstring>& url) { |
| return CheckSchemeBelongsToList(env, url, g_fallback_valid_schemes); |
| } |
| |
| static jboolean IsDownloadable(JNIEnv* env, |
| const JavaParamRef<jclass>& clazz, |
| const JavaParamRef<jstring>& url) { |
| return CheckSchemeBelongsToList(env, url, g_downloadable_schemes); |
| } |
| |
| |
| // Register native methods |
| bool RegisterUrlUtilities(JNIEnv* env) { |
| return RegisterNativesImpl(env); |
| } |
