diff options
author | Benjamin Barenblat <bbaren@google.com> | 2018-09-10 10:12:33 -0400 |
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committer | Benjamin Barenblat <bbaren@google.com> | 2018-09-10 10:12:33 -0400 |
commit | b5bb57ff01f88bd9de411e1d963cfae2e285c82a (patch) | |
tree | d26c7ca2fa56ad6e48d791e8b169cf3186fbbc9f /background.js | |
parent | 6842b33e8157bfab60096001355c76ac06b63e6b (diff) |
Gray out button on URL schemes the Wayback Machine doesn’t indexv1.0.1
Switch from a browser action to a page action, and disable the page
action on some pages clearly not accessible through the Wayback Machine
(e.g., pages under chrome://).
Diffstat (limited to 'background.js')
-rw-r--r-- | background.js | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/background.js b/background.js index 30d924a..6beab65 100644 --- a/background.js +++ b/background.js @@ -12,6 +12,20 @@ // License for the specific language governing permissions and limitations under // the License. -chrome.browserAction.onClicked.addListener(function(tab) { +chrome.pageAction.onClicked.addListener(function(tab) { chrome.tabs.update(null, {url: 'https://web.archive.org/web/*/' + tab.url}); }); + +chrome.runtime.onInstalled.addListener(function() { + chrome.declarativeContent.onPageChanged.removeRules(null, function() { + chrome.declarativeContent.onPageChanged.addRules([ + { + conditions: [ + new chrome.declarativeContent.PageStateMatcher( + {pageUrl: {schemes: ['ftp', 'http', 'https']}}), + ], + actions: [new chrome.declarativeContent.ShowPageAction()], + }, + ]); + }); +}); |