request = require("request") settings = require("settings-sharelatex") logger = require("logger-sharelatex") module.exports = TemplatesWebController = renderTemplatesIndexPage: (req, res)-> logger.log "rendering index page of templates" TemplatesWebController._getDataFromTemplatesApi "/user/#{req.params.user_id}", (err, data)-> if err? or !data? logger.err err:err, "something went wrong in renderTemplatesIndexPage" return res.send 500 data.title = "latex_templates" res.render "templates/index", data renerTemplateInTag: (req, res)-> {user_id, tag_name, template_name} = req.params logger.log user_id:user_id, tag_name:tag_name, template_name:template_name, "rendering latex template page" TemplatesWebController._getDataFromTemplatesApi "/user/#{user_id}/tag/#{tag_name}/template/#{template_name}", (err, data)-> if err? or !data? logger.err err:err, user_id:user_id, tag_name:tag_name, template_name:template_name, "something went wrong in renerTemplateInTag" return res.send 500 data.title = data?.template?.name res.render "templates/template", data tagOrCanonicalPage: (req, res)-> if req.params.template_id? TemplatesWebController._renderCanonicalPage(req, res) else if req.params.tag_name?.toLowerCase() == "all" TemplatesWebController._renderAllTemplatesPage(req, res) else if req.params.tag_name? TemplatesWebController._renderTagPage(req, res) else logger.log params:req.params, "problem rendering tagOrCanonicalPage" res.send 500 proxyToTemplatesApi: (req, res)-> url = req.url name = req.query.name or "Template" if req.query.inline? disposition = "inline" else disposition = "attachment" console.log "HEADER", "#{disposition}; filename=#{name};" res.header({"content-disposition": "#{disposition}; filename=#{name}.#{req.params.file_type};"}) logger.log url:url, template_name: name, disposition: disposition, "proxying request to templates api" getReq = request.get("#{settings.apis.templates_api.url}#{url}") getReq.pipe(res) getReq.on "error", (error) -> logger.error err: error, "templates proxy API error" res.send 500 _renderCanonicalPage: (req, res)-> {user_id, template_id} = req.params logger.log user_id:user_id, template_id:template_id, "rendering template page" TemplatesWebController._getDataFromTemplatesApi "/user/#{user_id}/template/#{template_id}", (err, data)-> if err? logger.err err:err, user_id:user_id, template_id:template_id, "something went wrong in _renderCanonicalPage" return res.send 500 data.title = data?.template?.name data.tag = null res.render "templates/template", data _renderAllTemplatesPage: (req, res)-> {user_id} = req.params logger.log user_id:user_id, "rendering all templates page" TemplatesWebController._getDataFromTemplatesApi "/user/#{user_id}/all", (err, data)-> if err? logger.err err:err, user_id:user_id, "something went wrong in _renderCanonicalPage" return res.send 500 data.title = "all_templates" res.render "templates/tag", data _renderTagPage: (req, res)-> {user_id, tag_name} = req.params logger.log user_id:user_id, tag_name:tag_name, "rendinging tag page for templates" TemplatesWebController._getDataFromTemplatesApi "/user/#{user_id}/tag/#{tag_name}", (err, data)-> if err? logger.err err:err, user_id:user_id, tag_name:tag_name, "something went wrong in _renderCanonicalPage" return res.send 500 data.title = data?.tag?.name res.render "templates/tag", data _getDataFromTemplatesApi: (path, callback)-> opts = url: "#{settings.apis.templates_api.url}#{path}" json:true request.get opts, (err, response, data)-> callback err, data