Diplomarbeit-Absolventenverein/oqtane.framework
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migrate PWA script injection

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This commit is contained in:
sbwalker
2023-05-16 08:00:48 -04:00
parent 3b214a0105
commit 5e652364c9
5 changed files with 65 additions and 58 deletions
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67
Oqtane.Client/UI/ThemeBuilder.razor
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@ -30,15 +30,33 @@
}
// set page head content
var content = "";
var headcontent = "";
// favicon
var favicon = "favicon.ico";
if (PageState.Site.FaviconFileId != null)
{
favicon = Utilities.FileUrl(PageState.Alias, PageState.Site.FaviconFileId.Value);
}
content += $"<link id=\"app-favicon\" rel=\"shortcut icon\" type=\"image/x-icon\" href=\"{favicon}\" />\n";
content += PageState.Page.Meta ?? "";
SiteState.Properties.HeadContent = content;
headcontent += $"<link id=\"app-favicon\" rel=\"shortcut icon\" type=\"image/x-icon\" href=\"{favicon}\" />\n";
// PWA manifest
if (PageState.Site.PwaIsEnabled && PageState.Site.PwaAppIconFileId != null && PageState.Site.PwaSplashIconFileId != null)
{
headcontent += "<link id=\"app-manifest\" rel=\"manifest\" />";
}
// meta
headcontent += PageState.Page.Meta ?? "";
SiteState.Properties.HeadContent = headcontent;
// set page body content
var bodycontent = "";
if (PageState.Site.PwaIsEnabled && PageState.Site.PwaAppIconFileId != null && PageState.Site.PwaSplashIconFileId != null)
{
bodycontent += CreatePWAScript(PageState.Alias, PageState.Site, PageState.Route);
}
if (bodycontent != "")
{
SiteState.Properties.BodyContent = bodycontent;
}
DynamicComponent = builder =>
{
@ -68,4 +86,45 @@
await interop.RemoveElementsById("app-stylesheet-page-", "", "app-stylesheet-page-" + batch + "-00");
await interop.RemoveElementsById("app-stylesheet-module-", "", "app-stylesheet-module-" + batch + "-00");
}
private string CreatePWAScript(Alias alias, Site site, Route route)
{
return
"<script>" + Environment.NewLine +
" // PWA Manifest" + Environment.NewLine +
" setTimeout(() => {" + Environment.NewLine +
" var manifest = {" + Environment.NewLine +
" \"name\": \"" + site.Name + "\"," + Environment.NewLine +
" \"short_name\": \"" + site.Name + "\"," + Environment.NewLine +
" \"start_url\": \"" + route.SiteUrl + "/\"," + Environment.NewLine +
" \"display\": \"standalone\"," + Environment.NewLine +
" \"background_color\": \"#fff\"," + Environment.NewLine +
" \"description\": \"" + site.Name + "\"," + Environment.NewLine +
" \"icons\": [{" + Environment.NewLine +
" \"src\": \"" + route.RootUrl + Utilities.FileUrl(alias, site.PwaAppIconFileId.Value) + "\"," + Environment.NewLine +
" \"sizes\": \"192x192\"," + Environment.NewLine +
" \"type\": \"image/png\"" + Environment.NewLine +
" }, {" + Environment.NewLine +
" \"src\": \"" + route.RootUrl + Utilities.FileUrl(alias, site.PwaSplashIconFileId.Value) + "\"," + Environment.NewLine +
" \"sizes\": \"512x512\"," + Environment.NewLine +
" \"type\": \"image/png\"" + Environment.NewLine +
" }]" + Environment.NewLine +
" };" + Environment.NewLine +
" const serialized = JSON.stringify(manifest);" + Environment.NewLine +
" const blob = new Blob([serialized], {type: 'application/javascript'});" + Environment.NewLine +
" const url = URL.createObjectURL(blob);" + Environment.NewLine +
" document.getElementById('app-manifest').setAttribute('href', url);" + Environment.NewLine +
" }, 1000);" + Environment.NewLine +
"</script>" + Environment.NewLine +
"<script>" + Environment.NewLine +
" // PWA Service Worker" + Environment.NewLine +
" if ('serviceWorker' in navigator) {" + Environment.NewLine +
" navigator.serviceWorker.register('/service-worker.js').then(function(registration) {" + Environment.NewLine +
" console.log('ServiceWorker Registration Successful');" + Environment.NewLine +
" }).catch (function(err) {" + Environment.NewLine +
" console.log('ServiceWorker Registration Failed ', err);" + Environment.NewLine +
" });" + Environment.NewLine +
" };" + Environment.NewLine +
"</script>";
}
}