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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "chrome/browser/web_resource/promo_resource_service.h" | 5 #include "chrome/browser/web_resource/promo_resource_service.h" |
6 | 6 |
7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
8 #include "base/rand_util.h" | 8 #include "base/rand_util.h" |
9 #include "base/string_number_conversions.h" | 9 #include "base/string_number_conversions.h" |
10 #include "base/threading/thread_restrictions.h" | 10 #include "base/threading/thread_restrictions.h" |
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23 #include "content/public/browser/browser_thread.h" | 23 #include "content/public/browser/browser_thread.h" |
24 #include "content/public/browser/notification_service.h" | 24 #include "content/public/browser/notification_service.h" |
25 #include "googleurl/src/gurl.h" | 25 #include "googleurl/src/gurl.h" |
26 | 26 |
27 namespace { | 27 namespace { |
28 | 28 |
29 // Delay on first fetch so we don't interfere with startup. | 29 // Delay on first fetch so we don't interfere with startup. |
30 static const int kStartResourceFetchDelay = 5000; | 30 static const int kStartResourceFetchDelay = 5000; |
31 | 31 |
32 // Delay between calls to update the cache (48 hours), and 3 min in debug mode. | 32 // Delay between calls to update the cache (48 hours), and 3 min in debug mode. |
33 static const int kCacheUpdateDelay = 1 * 60 * 1000; | 33 static const int kCacheUpdateDelay = 48 * 60 * 60 * 1000; |
34 static const int kTestCacheUpdateDelay = 1 * 60 * 1000; | 34 static const int kTestCacheUpdateDelay = 3 * 60 * 1000; |
35 | 35 |
36 // The version of the service (used to expire the cache when upgrading Chrome | 36 // The version of the service (used to expire the cache when upgrading Chrome |
37 // to versions with different types of promos). | 37 // to versions with different types of promos). |
38 static const int kPromoServiceVersion = 7; | 38 static const int kPromoServiceVersion = 7; |
39 | 39 |
40 // The number of groups sign-in promo users will be divided into (which gives us | 40 // The number of groups sign-in promo users will be divided into (which gives us |
41 // a 1/N granularity when targeting more groups). | 41 // a 1/N granularity when targeting more groups). |
42 static const int kNTPSignInPromoNumberOfGroups = 100; | 42 static const int kNTPSignInPromoNumberOfGroups = 100; |
43 | 43 |
44 // Properties used by the server. | 44 // Properties used by the server. |
45 static const char kAnswerIdProperty[] = "answer_id"; | 45 static const char kAnswerIdProperty[] = "answer_id"; |
46 static const char kWebStoreHeaderProperty[] = "question"; | 46 static const char kWebStoreHeaderProperty[] = "question"; |
47 static const char kWebStoreButtonProperty[] = "inproduct_target"; | 47 static const char kWebStoreButtonProperty[] = "inproduct_target"; |
48 static const char kWebStoreLinkProperty[] = "inproduct"; | 48 static const char kWebStoreLinkProperty[] = "inproduct"; |
49 static const char kWebStoreExpireProperty[] = "tooltip"; | 49 static const char kWebStoreExpireProperty[] = "tooltip"; |
50 | 50 |
51 const char* GetPromoResourceURL() { | 51 const char* GetPromoResourceURL() { |
52 const char* kCaitPromoResourceServer = | |
53 "http://caitkp-desktop.mon.corp.google.com/promo.js?"; | |
54 std::string promo_server_url = CommandLine::ForCurrentProcess()-> | 52 std::string promo_server_url = CommandLine::ForCurrentProcess()-> |
55 GetSwitchValueASCII(switches::kPromoServerURL); | 53 GetSwitchValueASCII(switches::kPromoServerURL); |
56 return promo_server_url.empty() ? | 54 return promo_server_url.empty() ? |
57 PromoResourceService::kDefaultPromoResourceServer : | 55 PromoResourceService::kDefaultPromoResourceServer : |
58 kCaitPromoResourceServer; | 56 promo_server_url.c_str(); |
59 //promo_server_url.c_str(); | |
60 } | 57 } |
61 | 58 |
62 bool IsTest() { | 59 bool IsTest() { |
63 return CommandLine::ForCurrentProcess()->HasSwitch(switches::kPromoServerURL); | 60 return CommandLine::ForCurrentProcess()->HasSwitch(switches::kPromoServerURL); |
64 } | 61 } |
65 | 62 |
66 int GetCacheUpdateDelay() { | 63 int GetCacheUpdateDelay() { |
67 return IsTest() ? kTestCacheUpdateDelay : kCacheUpdateDelay; | 64 return IsTest() ? kTestCacheUpdateDelay : kCacheUpdateDelay; |
68 } | 65 } |
69 | 66 |
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125 default: | 122 default: |
126 // Show promos for local builds when using a custom promo URL. | 123 // Show promos for local builds when using a custom promo URL. |
127 return CommandLine::ForCurrentProcess()->HasSwitch( | 124 return CommandLine::ForCurrentProcess()->HasSwitch( |
128 switches::kPromoServerURL); | 125 switches::kPromoServerURL); |
129 } | 126 } |
130 } | 127 } |
131 | 128 |
132 PromoResourceService::PromoResourceService(Profile* profile) | 129 PromoResourceService::PromoResourceService(Profile* profile) |
133 : WebResourceService(profile->GetPrefs(), | 130 : WebResourceService(profile->GetPrefs(), |
134 GetPromoResourceURL(), | 131 GetPromoResourceURL(), |
135 false,//true, // append locale to URL | 132 true, // append locale to URL |
136 chrome::NOTIFICATION_PROMO_RESOURCE_STATE_CHANGED, | 133 chrome::NOTIFICATION_PROMO_RESOURCE_STATE_CHANGED, |
137 prefs::kNTPPromoResourceCacheUpdate, | 134 prefs::kNTPPromoResourceCacheUpdate, |
138 kStartResourceFetchDelay, | 135 kStartResourceFetchDelay, |
139 GetCacheUpdateDelay()), | 136 GetCacheUpdateDelay()), |
140 profile_(profile), | 137 profile_(profile), |
141 channel_(chrome::VersionInfo::CHANNEL_UNKNOWN) { | 138 channel_(chrome::VersionInfo::CHANNEL_UNKNOWN) { |
142 Init(); | 139 Init(); |
143 } | 140 } |
144 | 141 |
145 PromoResourceService::~PromoResourceService() { } | 142 PromoResourceService::~PromoResourceService() { } |
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458 if (!prefs->HasPrefPath(prefs::kNTPSignInPromoGroup)) { | 455 if (!prefs->HasPrefPath(prefs::kNTPSignInPromoGroup)) { |
459 prefs->SetInteger(prefs::kNTPSignInPromoGroup, | 456 prefs->SetInteger(prefs::kNTPSignInPromoGroup, |
460 base::RandInt(1, kNTPSignInPromoNumberOfGroups)); | 457 base::RandInt(1, kNTPSignInPromoNumberOfGroups)); |
461 } | 458 } |
462 | 459 |
463 // A response is not kept if the build wasn't targeted, so the only thing | 460 // A response is not kept if the build wasn't targeted, so the only thing |
464 // required to check is the group this client has been tagged in. | 461 // required to check is the group this client has been tagged in. |
465 return prefs->GetInteger(prefs::kNTPSignInPromoGroupMax) >= | 462 return prefs->GetInteger(prefs::kNTPSignInPromoGroupMax) >= |
466 prefs->GetInteger(prefs::kNTPSignInPromoGroup); | 463 prefs->GetInteger(prefs::kNTPSignInPromoGroup); |
467 } | 464 } |
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