67 lines
1.8 KiB
Go
67 lines
1.8 KiB
Go
package lsf
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import (
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"fmt"
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"net/http"
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"strings"
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"github.com/PuerkitoBio/goquery"
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"github.com/pkg/errors"
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)
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// Note is a grade with associated data like the related module
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type Note struct {
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Nr string
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Name string
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Semester string
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Note string
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Status string
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CPs string
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Versuch string
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}
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func (n *Note) String() string {
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return fmt.Sprintf("%s: %s", n.Name, n.Note)
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}
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// Noten returns a list of the grades of all graded or signed up modules
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func (s *Session) Noten() ([]*Note, error) {
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var noten []*Note
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client := &http.Client{}
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url := "https://lsf.hs-worms.de/qisserver/rds?state=notenspiegelStudent&next=list.vm&nextdir=qispos/notenspiegel/student&createInfos=Y&struct=auswahlBaum&nodeID=auswahlBaum%7Cabschluss%3Aabschl%3D05%2Cstgnr%3D1%7Cstudiengang%3Astg%3D938%2Cpversion%3D2018&expand=0&asi=" + s.ASI
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req, err := http.NewRequest("GET", url, nil)
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if err != nil {
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return nil, errors.Wrap(err, "could not prepare the request")
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}
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req.Header.Add("Cookie", fmt.Sprintf("JSESSIONID=%s", s.SID))
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resp, err := client.Do(req)
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if err != nil {
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return nil, errors.Wrap(err, "could not do the request")
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}
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doc, err := goquery.NewDocumentFromResponse(resp)
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if err != nil {
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return nil, err
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}
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// Find all tables. The last one contains the grades. Get all children rows.
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rows := doc.Find("table").Last().Find("tr")
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// The first three are the header, the average mark and a divider. So lets ignore them.
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rows.Slice(3, rows.Length()).Each(func(_ int, row *goquery.Selection) {
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vals := row.ChildrenFiltered("td").Map(func(i int, cell *goquery.Selection) string {
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return strings.TrimSpace(cell.Text())
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})
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note := Note{
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Nr: vals[0],
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Name: vals[1],
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Semester: vals[2],
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Note: vals[3],
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Status: vals[4],
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CPs: vals[5],
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Versuch: vals[7],
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}
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noten = append(noten, ¬e)
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})
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return noten, nil
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}
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