Feature: Introduce Template Manage to Overleaf-Pro

[ayaka-lab]

Following the Overleaf-CEP edition, we are here to build server-pro version's Template Gallery. Here are 2 Server Pro Instance:

• https://sharelatex.hrz.tu-darmstadt.de/templates
• https://sharelatex.tum.de/templates

It seems that they are all in template v1, also old fashioned, but that doesn't matter, it matters most in feature.

There are 4 apis concerned about template, at least in filestore:

if (settings.filestore.stores.template_files) {
  app.head(
    '/template/:template_id/v/:version/:format',
    keyBuilder.templateFileKeyMiddleware,
    fileController.getFileHead
  )
  app.get(
    '/template/:template_id/v/:version/:format',
    keyBuilder.templateFileKeyMiddleware,
    fileController.getFile
  )
  app.get(
    '/template/:template_id/v/:version/:format/:sub_type',
    keyBuilder.templateFileKeyMiddleware,
    fileController.getFile
  )
  app.post(
    '/template/:template_id/v/:version/:format',
    keyBuilder.templateFileKeyMiddleware,
    fileController.insertFile
  )
}

We need to build our own web modules.

[ayaka-lab]

It's interesting that they even don't have an API for delete template? We need to take it into consideration.

[ayaka-lab]

According to server pro instance, here is the URL format for open template :

https://sharelatex.tum.de/project/new/template?zipUrl=/templates/5891f9c81afa327400ad2d8a/v/1/zip&templateName=Sample template&compiler=pdflatex

[ayaka-lab]

API:

• Detail Page Image: https://sharelatex.tum.de/templates/608c277bdb4bc7007f58c934/v/2/pdf-converted-cache/style-preview?inline=true
• PDF: https://sharelatex.tum.de/templates/608c277bdb4bc7007f58c934/v/2/pdf?inline=true&name=TUM%20Thesis%20v2.0.0
• Small Image: https://sharelatex.tum.de/templates/5891f9c81afa327400ad2d8a/v/1/pdf-converted-cache/style-thumbnail

[Musicminion]

Request staring from /templates/xxxxx will be redirectly to micro serice filestore. Otherwise, we will response it with a web page.

But at first, we need a data schema for Template storage.