Mercurial > gemma
view pkg/controllers/uploadedimports.go @ 5560:f2204f91d286
Join the log lines of imports to the log exports to recover data from them.
Used in SR export to extract information that where in the meta json
but now are only found in the log.
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Wed, 09 Feb 2022 18:34:40 +0100 |
parents | 5f47eeea988d |
children | 3d497077f888 |
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// This is Free Software under GNU Affero General Public License v >= 3.0 // without warranty, see README.md and license for details. // // SPDX-License-Identifier: AGPL-3.0-or-later // License-Filename: LICENSES/AGPL-3.0.txt // // Copyright (C) 2018 by via donau // – Österreichische Wasserstraßen-Gesellschaft mbH // Software engineering by Intevation GmbH // // Author(s): // * Sascha L. Teichmann <sascha.teichmann@intevation.de> package controllers import ( "fmt" "net/http" "os" "strconv" "time" "gemma.intevation.de/gemma/pkg/auth" "gemma.intevation.de/gemma/pkg/common" "gemma.intevation.de/gemma/pkg/imports" "gemma.intevation.de/gemma/pkg/log" mw "gemma.intevation.de/gemma/pkg/middleware" "gemma.intevation.de/gemma/pkg/misc" ) const maxUploadSize = 25 * 1024 * 1024 // badUploadParameterError is a local type to find bad request parameters. type badUploadParameterError string func importWaterwayProfiles() http.HandlerFunc { return uploadedImport( imports.WPJobKind, "wp.csv", func(req *http.Request, dir string) (imports.Job, error) { url := req.FormValue("url") if url == "" { return nil, badUploadParameterError("missing 'url' parameter") } featureType := req.FormValue("feature-type") if featureType == "" { return nil, badUploadParameterError("missing 'feature-type' parameter") } sortBy := req.FormValue("sort-by") var precision *float64 if p := req.FormValue("precision"); p != "" { v, err := strconv.ParseFloat(p, 64) if err != nil { return nil, badUploadParameterError( fmt.Sprintf("Invalid 'precision' parameter: %v", err)) } precision = &v } user := req.FormValue("user") password := req.FormValue("password") return &imports.WaterwayProfiles{ Dir: dir, URL: url, FeatureType: featureType, SortBy: sortBy, Precision: precision, User: user, Password: password, }, nil }, ) } func importApprovedGaugeMeasurements() http.HandlerFunc { return uploadedImport( imports.AGMJobKind, "agm.csv", func(req *http.Request, dir string) (imports.Job, error) { originator := req.FormValue("originator") if originator == "" { return nil, badUploadParameterError("missing 'originator' parameter") } return &imports.ApprovedGaugeMeasurements{ Dir: dir, Originator: originator, }, nil }, ) } func importUploadedBottleneck() http.HandlerFunc { return uploadedImport( imports.UBNJobKind, "data.xml", func(req *http.Request, dir string) (imports.Job, error) { var tolerance float64 if t := req.FormValue("tolerance"); t != "" { v, err := strconv.ParseFloat(t, 64) if err != nil { return nil, badUploadParameterError( fmt.Sprintf("Invalid 'tolerance' parameter: %v", err)) } tolerance = v } return &imports.UploadedBottleneck{Dir: dir, Tolerance: tolerance}, nil }, ) } func importUploadedFairwayAvailability() http.HandlerFunc { return uploadedImport( imports.UFAJobKind, "data.xml", func(_ *http.Request, dir string) (imports.Job, error) { return &imports.UploadedFairwayAvailability{Dir: dir}, nil }, ) } func importUploadedGaugeMeasurement() http.HandlerFunc { return uploadedImport( imports.UGMJobKind, "data.xml", func(_ *http.Request, dir string) (imports.Job, error) { return &imports.UploadedGaugeMeasurement{Dir: dir}, nil }, ) } func importUploadedStretchShape() http.HandlerFunc { return uploadedImport( imports.STSHJobKind, "stretch.zip", func(_ *http.Request, dir string) (imports.Job, error) { return &imports.StretchShape{Dir: dir}, nil }, ) } func (bup badUploadParameterError) Error() string { return string(bup) } func uploadedImport( kind imports.JobKind, fname string, create func(*http.Request, string) (imports.Job, error), ) http.HandlerFunc { return func(rw http.ResponseWriter, req *http.Request) { dir, err := misc.StoreUploadedFile( req, string(kind), fname, maxUploadSize) if err != nil { log.Errorf("%v\n", err) http.Error(rw, "error: "+err.Error(), http.StatusInternalServerError) return } job, err := create(req, dir) if err != nil { if err2 := os.RemoveAll(dir); err2 != nil { log.Warnf("%v\n", err2) } if err2, ok := err.(badUploadParameterError); ok { http.Error(rw, string(err2), http.StatusBadRequest) return } log.Errorf("%v\n", err) http.Error(rw, "error: "+err.Error(), http.StatusInternalServerError) return } serialized, err := common.ToJSONString(job) if err != nil { log.Errorf("%v\n", err) http.Error(rw, "error: "+err.Error(), http.StatusInternalServerError) return } session, _ := auth.GetSession(req) sendEmail := req.FormValue("send-email") != "" jobID, err := imports.AddJob( kind, time.Time{}, // due nil, // trys nil, // retry wait session.User, sendEmail, serialized) if err != nil { log.Errorf("%v\n", err) http.Error(rw, "error: "+err.Error(), http.StatusInternalServerError) return } log.Infof("added import #%d to queue\n", jobID) result := struct { ID int64 `json:"id"` }{ ID: jobID, } mw.SendJSON(rw, http.StatusCreated, &result) } }