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81 lines
No EOL
3.3 KiB
CoffeeScript
81 lines
No EOL
3.3 KiB
CoffeeScript
request = require("request")
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settings = require("settings-sharelatex")
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logger = require("logger-sharelatex")
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module.exports = TemplatesWebController =
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renderTemplatesIndexPage: (req, res)->
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logger.log "rendering index page of templates"
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TemplatesWebController._getDataFromTemplatesApi "/user/#{req.params.user_id}", (err, data)->
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if err? or !data?
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logger.err err:err, "something went wrong in renderTemplatesIndexPage"
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return res.send 500
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data.title = "LaTeX Templates"
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res.render "templates/index", data
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renerTemplateInTag: (req, res)->
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{user_id, tag_name, template_name} = req.params
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logger.log user_id:user_id, tag_name:tag_name, template_name:template_name, "rendering latex template page"
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TemplatesWebController._getDataFromTemplatesApi "/user/#{user_id}/tag/#{tag_name}/template/#{template_name}", (err, data)->
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if err? or !data?
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logger.err err:err, user_id:user_id, tag_name:tag_name, template_name:template_name, "something went wrong in renerTemplateInTag"
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return res.send 500
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data.title = data?.template?.name
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res.render "templates/template", data
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tagOrCanonicalPage: (req, res)->
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if req.params.template_id?
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TemplatesWebController._renderCanonicalPage(req, res)
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else if req.params.tag_name?.toLowerCase() == "all"
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TemplatesWebController._renderAllTemplatesPage(req, res)
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else if req.params.tag_name?
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TemplatesWebController._renderTagPage(req, res)
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else
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logger.log params:req.params, "problem rendering tagOrCanonicalPage"
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res.send 500
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proxyToTemplatesApi: (req, res)->
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url = req.url
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logger.log url:url, "proxying request to templates api"
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getReq = request.get("#{settings.apis.templates_api.url}#{url}")
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getReq.pipe(res)
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getReq.on "error", (error) ->
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logger.error err: error, "templates proxy API error"
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res.send 500
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_renderCanonicalPage: (req, res)->
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{user_id, template_id} = req.params
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logger.log user_id:user_id, template_id:template_id, "rendering template page"
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TemplatesWebController._getDataFromTemplatesApi "/user/#{user_id}/template/#{template_id}", (err, data)->
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if err?
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logger.err err:err, user_id:user_id, template_id:template_id, "something went wrong in _renderCanonicalPage"
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return res.send 500
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data.tag = null
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res.render "templates/template", data
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_renderAllTemplatesPage: (req, res)->
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{user_id} = req.params
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logger.log user_id:user_id, "rendering all templates page"
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TemplatesWebController._getDataFromTemplatesApi "/user/#{user_id}/all", (err, data)->
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if err?
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logger.err err:err, user_id:user_id, "something went wrong in _renderCanonicalPage"
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return res.send 500
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data.title = "All Templates"
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res.render "templates/tag", data
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_renderTagPage: (req, res)->
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{user_id, tag_name} = req.params
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logger.log user_id:user_id, tag_name:tag_name, "rendinging tag page for templates"
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TemplatesWebController._getDataFromTemplatesApi "/user/#{user_id}/tag/#{tag_name}", (err, data)->
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if err?
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logger.err err:err, user_id:user_id, tag_name:tag_name, "something went wrong in _renderCanonicalPage"
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return res.send 500
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data.title = data?.tag?.name
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res.render "templates/tag", data
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_getDataFromTemplatesApi: (path, callback)->
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opts =
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url: "#{settings.apis.templates_api.url}#{path}"
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json:true
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request.get opts, (err, response, data)->
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callback err, data |