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Code Issues Packages Projects Releases Wiki Activity

Hide install-app button by default, reveal it when necessary

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+ avoid mozSetMessageHandler error in console when not available
This commit is contained in:
Luc Didry
2014-07-11 00:19:18 +02:00
parent 150f27bf9b
commit 5c45be0099
3 changed files with 39 additions and 45 deletions
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public/css/lutim.css
+3
View File
@@ -45,3 +45,6 @@ label.always-encrypt {
#install-app img {
height: 22px;
}
#install-app {
display: none;
}
templates/index.html.ep
+10 -8
View File
@@ -290,14 +290,16 @@
});
}
window.onload = function() {
navigator.mozSetMessageHandler('activity', function handler(activityRequest) {
var activityName = activityRequest.source.name;
if (activityName == 'share') {
activity = activityRequest;
blob = activity.source.data.blobs[0];
fileUpload(blob);
}
});
if (navigator.mozSetMessageHandler !== undefined) {
navigator.mozSetMessageHandler('activity', function handler(activityRequest) {
var activityName = activityRequest.source.name;
if (activityName == 'share') {
activity = activityRequest;
blob = activity.source.data.blobs[0];
fileUpload(blob);
}
});
}
};
$('document').ready(function() {
var firstview = ($("#first-view").prop('checked')) ? 1 : 0;
templates/layouts/default.html.ep
+26 -37
View File
@@ -70,47 +70,36 @@
% } elsif (!(current_route 'about')) {
%= asset 'index.js'
% }
%= javascript begin
$('#install-app').click(function() {
var manifestUrl = '<%== url_for('manifest.webapp')->to_abs() %>';
var request = window.navigator.mozApps.install(manifestUrl);
request.onsuccess = function () {
// Save the App object that is returned
var appRecord = this.result;
//alert('Installation successful!');
};
request.onerror = function () {
// Display the error information from the DOMError object
alert('Install failed, error: ' + this.error.name);
};
});
//hide app install button when app already install
var button = document.getElementById('install-app');
var installCheck = navigator.mozApps.checkInstalled(manifestUrl);
installCheck.onsuccess = function() {
if(installCheck.result) {
button.style.display = "none";
}
//Hide app install button on the webapp
if (navigator.mozApps) {
var checkIfInstalled = navigator.mozApps.getSelf();
checkIfInstalled.onsuccess = function () {
if (checkIfInstalled.result) {
// Already installed
var installationInstructions = document.querySelector("#install-app");
if (installationInstructions) {
installationInstructions.style.display = "none";
}
}
};
}
% end
<%= content %>
</div>
% if (defined(config('piwik_img'))) {
<img src="<%== config('piwik_img') %>" style="border:0" alt="" />
% }
%= javascript begin
// Are we in a mozilla navigator? (well, are we in a navigator which can handle webapps?)
if (navigator.mozApps !== undefined) {
var manifestUrl = '<%== url_for('manifest.webapp')->to_abs() %>';
var installCheck = navigator.mozApps.checkInstalled(manifestUrl);
installCheck.onsuccess = function() {
if(installCheck.result === null) {
var button = $('#install-app');
// Show app install button when app is not installed
button.css('display','inline-block');
button.click(function() {
var request = window.navigator.mozApps.install(manifestUrl);
request.onsuccess = function () {
// Save the App object that is returned
var appRecord = this.result;
button.css('display','none');
};
request.onerror = function () {
// Display the error information from the DOMError object
alert('Install failed, error: ' + this.error.name);
};
});
}
}
}
% end
</body>
</html>