Examples with FormElement org.jsoup.nodes.FormElement used on opensource projects

Example 6 with FormElement

use of org.jsoup.nodes.FormElement in project jsoup by jhy.

the class ElementsTest method forms.

@Test
public void forms() {
    Document doc = Jsoup.parse("<form id=1><input name=q></form><div /><form id=2><input name=f></form>");
    Elements els = doc.select("*");
    assertEquals(9, els.size());
    List<FormElement> forms = els.forms();
    assertEquals(2, forms.size());
    assertTrue(forms.get(0) != null);
    assertTrue(forms.get(1) != null);
    assertEquals("1", forms.get(0).id());
    assertEquals("2", forms.get(1).id());
}

Example 7 with FormElement

use of org.jsoup.nodes.FormElement in project opacclient by opacapp.

the class WinBiap method prolong.

@Override
public ProlongResult prolong(String media, Account account, int useraction, String selection) throws IOException {
    try {
        login(account);
    } catch (OpacErrorException e) {
        return new ProlongResult(MultiStepResult.Status.ERROR, e.getMessage());
    }
    Document lentPage = Jsoup.parse(httpGet(opac_url + "/user/borrow.aspx", getDefaultEncoding()));
    lentPage.select("input[name=" + media + "]").first().attr("checked", true);
    List<Connection.KeyVal> formData = ((FormElement) lentPage.select("form").first()).formData();
    FormBody.Builder paramBuilder = new FormBody.Builder();
    for (Connection.KeyVal kv : formData) {
        paramBuilder.add(kv.key(), kv.value());
    }
    if (lentPage.select("a[id$=ButtonBorrowChecked][href^=javascript]").size() > 0) {
        String href = lentPage.select("a[id$=ButtonBorrowChecked][href^=javascript]").attr("href");
        Pattern pattern = Pattern.compile("javascript:__doPostBack\\('([^,]*)','([^\\)]*)'\\)");
        Matcher matcher = pattern.matcher(href);
        if (!matcher.find()) {
            return new ProlongResult(MultiStepResult.Status.ERROR, StringProvider.INTERNAL_ERROR);
        }
        paramBuilder.add("__EVENTTARGET", matcher.group(1));
        paramBuilder.add("__EVENTARGUMENT", matcher.group(2));
    }
    String html = httpPost(opac_url + "/user/borrow.aspx", paramBuilder.build(), getDefaultEncoding());
    Document confirmationPage = Jsoup.parse(html);
    FormElement confirmationForm = (FormElement) confirmationPage.select("form").first();
    List<Connection.KeyVal> formData2 = confirmationForm.formData();
    FormBody.Builder params2 = new FormBody.Builder();
    for (Connection.KeyVal kv : formData2) {
        if (!kv.key().contains("Button") || kv.key().endsWith("ButtonProlongationOk")) {
            params2.add(kv.key(), kv.value());
        }
    }
    httpPost(opac_url + "/user/" + confirmationForm.attr("action"), params2.build(), getDefaultEncoding());
    return new ProlongResult(MultiStepResult.Status.OK);
}

Example 8 with FormElement

use of org.jsoup.nodes.FormElement in project opacclient by opacapp.

the class Open method searchGetPage.

@Override
public SearchRequestResult searchGetPage(int page) throws IOException, OpacErrorException, JSONException {
    if (searchResultDoc == null)
        throw new NotReachableException();
    Document doc = searchResultDoc;
    if (doc.select("span[id$=DataPager1]").size() == 0) {
        /*
                New style: Page buttons using normal links
                We can go directly to the correct page
            */
        if (doc.select("a[id*=LinkButtonPageN]").size() > 0) {
            String href = doc.select("a[id*=LinkButtonPageN][href*=page]").first().attr("href");
            String url = href.replaceFirst("page=\\d+", "page=" + page);
            Document doc2 = Jsoup.parse(httpGet(url, getDefaultEncoding()));
            doc2.setBaseUri(url);
            return parse_search(doc2, page);
        } else {
            int totalCount;
            try {
                totalCount = Integer.parseInt(doc.select("span[id$=TotalItemsLabel]").first().text());
            } catch (Exception e) {
                totalCount = 0;
            }
            // Next page does not exist
            return new SearchRequestResult(new ArrayList<SearchResult>(), 0, totalCount);
        }
    } else {
        /*
                Old style: Page buttons using Javascript
                When there are many pages of results, there will only be links to the next 4 and
                previous 4 pages, so we will click links until it gets to the correct page.
            */
        Elements pageLinks = doc.select("span[id$=DataPager1]").first().select("a[id*=LinkButtonPageN], span[id*=LabelPageN]");
        int from = Integer.valueOf(pageLinks.first().text());
        int to = Integer.valueOf(pageLinks.last().text());
        Element linkToClick;
        boolean willBeCorrectPage;
        if (page < from) {
            linkToClick = pageLinks.first();
            willBeCorrectPage = false;
        } else if (page > to) {
            linkToClick = pageLinks.last();
            willBeCorrectPage = false;
        } else {
            linkToClick = pageLinks.get(page - from);
            willBeCorrectPage = true;
        }
        if (linkToClick.tagName().equals("span")) {
            // we are trying to get the page we are already on
            return parse_search(searchResultDoc, page);
        }
        Pattern pattern = Pattern.compile("javascript:__doPostBack\\('([^,]*)','([^\\)]*)'\\)");
        Matcher matcher = pattern.matcher(linkToClick.attr("href"));
        if (!matcher.find())
            throw new OpacErrorException(StringProvider.INTERNAL_ERROR);
        FormElement form = (FormElement) doc.select("form").first();
        MultipartBody data = formData(form, null).addFormDataPart("__EVENTTARGET", matcher.group(1)).addFormDataPart("__EVENTARGUMENT", matcher.group(2)).build();
        String postUrl = form.attr("abs:action");
        String html = httpPost(postUrl, data, "UTF-8");
        if (willBeCorrectPage) {
            // We clicked on the correct link
            Document doc2 = Jsoup.parse(html);
            doc2.setBaseUri(postUrl);
            return parse_search(doc2, page);
        } else {
            // There was no correct link, so try to find one again
            searchResultDoc = Jsoup.parse(html);
            searchResultDoc.setBaseUri(postUrl);
            return searchGetPage(page);
        }
    }
}

Example 9 with FormElement

use of org.jsoup.nodes.FormElement in project opacclient by opacapp.

the class Open method search.

@Override
public SearchRequestResult search(List<SearchQuery> queries) throws IOException, OpacErrorException, JSONException {
    String url = opac_url + "/" + data.getJSONObject("urls").getString("advanced_search") + NO_MOBILE;
    Document doc = Jsoup.parse(httpGet(url, getDefaultEncoding()));
    doc.setBaseUri(url);
    int selectableCount = 0;
    for (SearchQuery query : queries) {
        if (query.getValue().equals("") || query.getValue().equals("false"))
            continue;
        if (query.getSearchField() instanceof TextSearchField | query.getSearchField() instanceof BarcodeSearchField) {
            SearchField field = query.getSearchField();
            if (field.getData().getBoolean("selectable")) {
                selectableCount++;
                if (selectableCount > 3) {
                    throw new OpacErrorException(stringProvider.getQuantityString(StringProvider.LIMITED_NUM_OF_CRITERIA, 3, 3));
                }
                String number = numberToText(selectableCount);
                Element searchField = doc.select("select[name$=" + number + "SearchField]").first();
                Element searchValue = doc.select("input[name$=" + number + "SearchValue]").first();
                setSelectValue(searchField, field.getId());
                searchValue.val(query.getValue());
            } else {
                Element input = doc.select("input[name=" + field.getId() + "]").first();
                input.val(query.getValue());
            }
        } else if (query.getSearchField() instanceof DropdownSearchField) {
            DropdownSearchField field = (DropdownSearchField) query.getSearchField();
            Element select = doc.select("select[name=" + field.getId() + "]").first();
            setSelectValue(select, query.getValue());
        } else if (query.getSearchField() instanceof CheckboxSearchField) {
            CheckboxSearchField field = (CheckboxSearchField) query.getSearchField();
            Element input = doc.select("input[name=" + field.getId() + "]").first();
            input.attr("checked", query.getValue());
        }
    }
    // Submit form
    FormElement form = (FormElement) doc.select("form").first();
    MultipartBody data = formData(form, "BtnSearch").build();
    String postUrl = form.attr("abs:action");
    String html = httpPost(postUrl, data, "UTF-8");
    Document doc2 = Jsoup.parse(html);
    doc2.setBaseUri(postUrl);
    return parse_search(doc2, 0);
}

Example 10 with FormElement

use of org.jsoup.nodes.FormElement in project opacclient by opacapp.

the class PicaLBS method reservation.

@Override
public ReservationResult reservation(DetailedItem item, Account account, int useraction, String selection) throws IOException {
    try {
        JSONArray json = new JSONArray(item.getReservation_info());
        if (json.length() != 1) {
            // TODO: This case is not implemented, don't know if it is possible with LBS
            ReservationResult res = new ReservationResult(MultiStepResult.Status.ERROR);
            res.setMessage(stringProvider.getString(StringProvider.INTERNAL_ERROR));
            return res;
        } else {
            String url = json.getJSONObject(0).getString("link");
            Document doc = Jsoup.parse(httpGet(url, getDefaultLBSEncoding()));
            if (doc.select("#opacVolumesForm").size() == 0) {
                List<NameValuePair> params = new ArrayList<>();
                params.add(new BasicNameValuePair("j_username", account.getName()));
                params.add(new BasicNameValuePair("j_password", account.getPassword()));
                params.add(new BasicNameValuePair("login", "Login"));
                doc = Jsoup.parse(httpPost(url, new UrlEncodedFormEntity(params), getDefaultLBSEncoding()));
            }
            if (doc.select(".error, font[color=red]").size() > 0) {
                ReservationResult res = new ReservationResult(MultiStepResult.Status.ERROR);
                res.setMessage(doc.select(".error, font[color=red]").text());
                return res;
            }
            System.out.println(doc.text());
            List<Connection.KeyVal> keyVals = ((FormElement) doc.select("#opacVolumesForm").first()).formData();
            List<NameValuePair> params = new ArrayList<>();
            for (Connection.KeyVal kv : keyVals) {
                params.add(new BasicNameValuePair(kv.key(), kv.value()));
            }
            doc = Jsoup.parse(httpPost(url, new UrlEncodedFormEntity(params), getDefaultEncoding()));
            if (doc.select(".error").size() > 0) {
                ReservationResult res = new ReservationResult(MultiStepResult.Status.ERROR);
                res.setMessage(doc.select(".error").text());
                return res;
            } else if (doc.select(".info").text().contains("Reservation saved") || doc.select(".info").text().contains("vorgemerkt")) {
                return new ReservationResult(MultiStepResult.Status.OK);
            } else {
                ReservationResult res = new ReservationResult(MultiStepResult.Status.ERROR);
                res.setMessage(stringProvider.getString(StringProvider.UNKNOWN_ERROR));
                return res;
            }
        }
    } catch (JSONException e) {
        e.printStackTrace();
        ReservationResult res = new ReservationResult(MultiStepResult.Status.ERROR);
        res.setMessage(stringProvider.getString(StringProvider.INTERNAL_ERROR));
        return res;
    }
}