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9df2e09fa2
Add meta tags for Apple mobile devices GitOrigin-RevId: 0154e497e9844fc60e6672a7fae9e2043c9e7d81
122 lines
4.9 KiB
Text
122 lines
4.9 KiB
Text
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//- Title
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if (metadata && metadata.title)
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title= metadata.title + ' - ' + settings.appName + ', ' + translate("online_latex_editor")
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meta(name="twitter:title", content=metadata.title)
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meta(name="og:title", content=metadata.title)
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else if (typeof(title) == "undefined")
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title= settings.appName + ', '+ translate("online_latex_editor")
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meta(name="twitter:title", content=settings.appName + ', '+ translate("online_latex_editor"))
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meta(name="og:title", content=settings.appName + ', '+ translate("online_latex_editor"))
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else
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title= translate(title) + ' - ' + settings.appName + ', ' + translate("online_latex_editor")
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//- to do - not translate?
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meta(name="twitter:title", content=translate(title))
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meta(name="og:title", content=translate(title))
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//- Description
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if (metadata && metadata.description)
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meta(name="description" , content=metadata.description)
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meta(itemprop="description" , content=metadata.description)
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//-twitter and og descriptions handeled in their sections below
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else
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meta(name="description", content=translate("site_description"))
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meta(itemprop="description", content=translate("site_description"))
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//- Image
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if (metadata && metadata.image && metadata.image.fields)
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//- from the CMS
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meta(itemprop="image", content=metadata.image.fields.file.url)
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meta(name="image", content=metadata.image.fields.file.url)
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else if (metadata && metadata.image_src)
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//- pages with custom metadata images, metadata.image_src is the full image URL
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meta(itemprop="image", content=metadata.image_src)
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meta(name="image", content=metadata.image_src)
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else if (settings.overleaf)
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//- the default image for Overleaf
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meta(itemprop="image", content=buildImgPath('ol-brand/overleaf_og_logo.png'))
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meta(name="image", content=buildImgPath('ol-brand/overleaf_og_logo.png'))
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else
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//- the default image for ShareLaTeX
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meta(itemprop="image", content='/touch-icon-192x192.png')
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meta(name="image", content='/touch-icon-192x192.png')
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//- Keywords
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if (metadata && metadata.keywords)
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meta(name="keywords" content=metadata.keywords)
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//- Misc
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meta(itemprop="name", content=settings.appName + ", the Online LaTeX Editor")
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if (metadata && metadata.robotsNoindexNofollow)
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meta(name="robots" content="noindex, nofollow")
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//- Twitter
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meta(name="twitter:card", content=metadata && metadata.twitterCardType ? metadata.twitterCardType : 'summary')
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if (settings.social && settings.social.twitter && settings.social.twitter.handle)
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meta(name="twitter:site", content="@" + settings.social.twitter.handle)
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if (metadata && metadata.twitterDescription)
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meta(name="twitter:description", content=metadata.twitterDescription)
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else
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meta(name="twitter:description", content=translate("site_description"))
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if (metadata && metadata.twitterImage && metadata.twitterImage.fields)
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//- from the CMS
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meta(name="twitter:image", content=metadata.twitterImage.fields.file.url)
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meta(name="twitter:image:alt", content=metadata.twitterImage.fields.title)
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else if (settings.overleaf)
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//- the default image for Overleaf
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meta(name="twitter:image", content=buildImgPath('ol-brand/overleaf_og_logo.png'))
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else
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//- the default image for ShareLaTeX
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meta(name="twitter:image", content='/touch-icon-192x192.png')
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//- Open Graph
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//- to do - add og:url
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if (settings.social && settings.social.facebook && settings.social.facebook.appId)
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meta(property="fb:app_id", content=settings.social.facebook.appId)
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if (metadata && metadata.openGraphDescription)
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meta(property="og:description", content=metadata.openGraphDescription)
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else
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meta(property="og:description", content=translate("site_description"))
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if (metadata && metadata.openGraphImage && metadata.openGraphImage.fields)
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//- from the CMS
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meta(property="og:image", content=metadata.openGraphImage.fields.file.url)
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else if (settings.overleaf)
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//- the default image for Overleaf
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meta(property="og:image", content=buildImgPath('ol-brand/overleaf_og_logo.png'))
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else
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//- the default image for ShareLaTeX
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meta(property="og:image", content='/touch-icon-192x192.png')
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if (metadata && metadata.openGraphType)
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meta(property="og:type", metadata.openGraphType)
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else
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meta(property="og:type", content="website")
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if (metadata && metadata.openGraphVideo)
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//- from the CMS
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meta(property="og:video", content=metadata.openGraphVideo)
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//- Viewport
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if !metadata || metadata.viewport !== false
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meta(name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes")
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//- Noindex
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if settings.robotsNoindex
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meta(name="robots" content="noindex")
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//- Apple devices
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meta(name="apple-mobile-web-app-capable" content="yes")
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meta(name="apple-mobile-web-app-status-bar-style" content="black-translucent")
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//- Icons
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link(rel="icon", href="/favicon.ico")
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link(rel="icon", sizes="192x192", href="/touch-icon-192x192.png")
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link(rel="apple-touch-icon-precomposed", href="/apple-touch-icon-precomposed.png")
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link(rel="mask-icon", href="/mask-favicon.svg", color="#138A07")
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//- Canonical Tag for SEO
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if (metadata && metadata.canonicalURL)
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link(rel="canonical" href=metadata.canonicalURL)
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