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@ -1,11 +1,11 @@ |
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package gr.thmmy.mthmmy.activities.topic; |
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import android.graphics.Color; |
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import android.util.Log; |
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import org.jsoup.Jsoup; |
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import org.jsoup.nodes.Document; |
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import org.jsoup.nodes.Element; |
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import org.jsoup.nodes.Node; |
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import org.jsoup.select.Elements; |
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import java.net.MalformedURLException; |
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@ -480,84 +480,80 @@ public class TopicParser { |
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private static Poll findPoll(Document topic) { |
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Pattern integerPattern = Pattern.compile("[0-9]+"); |
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Elements tables = topic.select("table"); |
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for (int i = 0; i < tables.size(); i++) { |
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try { |
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Element image = tables.get(i).child(0).child(0).child(0); |
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if (image.html().contains("Poll") || image.html().contains("Ψηφοφορία")) { |
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// has poll in english
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String question; |
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ArrayList<Poll.Entry> entries = new ArrayList<>(); |
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int availableVoteCount = 0; |
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String pollFormUrl = null, sc = null, removeVoteUrl = null, showVoteResultsUrl = null, |
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Element table = topic.select("table.tborder").first(); |
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try { |
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String question; |
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ArrayList<Poll.Entry> entries = new ArrayList<>(); |
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int availableVoteCount = 0; |
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String pollFormUrl = null, sc = null, removeVoteUrl = null, showVoteResultsUrl = null, |
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showOptionsUrl = null; |
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Element secondRow = tables.get(i).select("tr[class=windowbg]").first(); |
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Element secondColumn = secondRow.child(1); |
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String columnString = secondColumn.outerHtml(); |
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question = columnString.substring(columnString.indexOf('>') + 1, columnString.indexOf('<', 2)) |
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.replace(" ", " ").trim(); |
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Element form = secondColumn.select("form").first(); |
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if (form != null) { |
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// poll in vote mode
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pollFormUrl = form.attr("action"); |
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sc = form.select("input[name=sc]").first().attr("value"); |
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int rowIndex = -1; |
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Elements possibleEntriesRows = form.child(0).child(0).children(); |
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for (int j = 0; j < possibleEntriesRows.size(); j++) { |
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if (possibleEntriesRows.get(j).select("input").size() > 0) { |
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rowIndex = j; |
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break; |
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} |
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} |
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String entriesRaw = form.child(0).child(0).child(rowIndex).child(0).html(); |
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Matcher entryMatcher = Pattern.compile(">[^<]+<br").matcher(entriesRaw); |
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while (entryMatcher.find()) { |
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entries.add(new Poll.Entry(entriesRaw.substring(entryMatcher.start() + 1, entryMatcher.end() - 3).trim())); |
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} |
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Element pollColumn = table.select("tr[class=windowbg]").first().child(1); |
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question = pollColumn.ownText().trim(); |
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Element form = pollColumn.select("form").first(); |
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Element promptColumn = form.child(0).child(0).child(0); |
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String prompt = promptColumn.text(); |
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Matcher integerMatcher = integerPattern.matcher(prompt); |
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if (integerMatcher.find()) |
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availableVoteCount = Integer.parseInt(prompt.substring(integerMatcher.start(), integerMatcher.end())); |
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else |
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availableVoteCount = 1; |
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Elements links = form.select("a"); |
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if (links != null && links.size() > 0) { |
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showVoteResultsUrl = links.first().attr("href"); |
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} |
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} else { |
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// poll in results mode
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Elements optionRows = secondColumn.child(0).child(0).select("table").first().child(0).children(); |
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for (int j = 0; j < optionRows.size(); j++) { |
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String optionName = optionRows.get(j).child(0).text(); |
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String voteCountDescription = optionRows.get(j).child(1).text(); |
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Matcher integerMatcher = integerPattern.matcher(voteCountDescription); |
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integerMatcher.find(); |
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int voteCount = Integer.parseInt(voteCountDescription.substring(integerMatcher.start(), |
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integerMatcher.end())); |
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entries.add(0, new Poll.Entry(optionName, voteCount)); |
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} |
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if (form != null) { |
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// poll in vote mode
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pollFormUrl = form.attr("action"); |
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sc = form.select("input[name=sc]").first().attr("value"); |
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Elements links = secondColumn.select("a"); |
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if (links != null && links.size() > 0) { |
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if (links.first().text().equals("Remove Vote") || links.first().text().equals("Αφαίρεση ψήφου")) |
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removeVoteUrl = links.first().attr("href"); |
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else if (links.first().text().equals("Voting options") || links.first().text().equals("Επιλογές ψηφοφορίας")) |
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showOptionsUrl = links.first().attr("href"); |
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} |
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List<Node> possibleEntriesRows = form.select("td:has(input[id^=options])").first().childNodes(); |
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for (Node possibleEntry : possibleEntriesRows) { |
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String possibleEntryHtml = possibleEntry.outerHtml(); |
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if (!possibleEntryHtml.equals(" ") && !possibleEntryHtml.equals("<br>") && !possibleEntryHtml.startsWith("<input")) { |
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entries.add(new Poll.Entry(possibleEntryHtml.trim())); |
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} |
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return new Poll(question, entries.toArray(new Poll.Entry[0]), availableVoteCount, |
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pollFormUrl, sc, removeVoteUrl, showVoteResultsUrl, showOptionsUrl); |
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} |
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} catch (Exception e) { |
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Timber.v(e, "Could not parse a poll"); |
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Elements formTableRows = form.select("tbody>tr"); |
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Elements links; |
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if (formTableRows.size() == 3) { |
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String prompt = formTableRows.first().child(0).text().trim(); |
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Matcher integerMatcher = integerPattern.matcher(prompt); |
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if (integerMatcher.find()) { |
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availableVoteCount = Integer.parseInt(prompt.substring(integerMatcher.start(), integerMatcher.end())); |
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} |
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links = formTableRows.get(1).child(1).select("a"); |
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} else { |
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availableVoteCount = 1; |
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links = formTableRows.first().child(1).select("a"); |
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} |
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if (links != null && links.size() > 0) { |
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showVoteResultsUrl = links.first().attr("href"); |
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} |
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} else { |
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// poll in results mode
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Elements entryRows = pollColumn.select("table[cellspacing] tr"); |
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for (Element entryRow : entryRows) { |
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Elements entryColumns = entryRow.select("td"); |
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String optionName = entryColumns.first().html(); |
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String voteCountDescription = entryColumns.last().text(); |
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Matcher integerMatcher = integerPattern.matcher(voteCountDescription); |
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int voteCount = 0; |
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if (integerMatcher.find()) { |
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voteCount = Integer.parseInt(voteCountDescription.substring(integerMatcher.start(), |
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integerMatcher.end())); |
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} |
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entries.add(0, new Poll.Entry(optionName, voteCount)); |
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} |
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Elements links = pollColumn.child(0).child(0).child(0).child(1).select("a"); |
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if (links != null && links.size() > 0) { |
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if (links.first().text().equals("Remove Vote") || links.first().text().equals("Αφαίρεση ψήφου")) |
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removeVoteUrl = links.first().attr("href"); |
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else if (links.first().text().equals("Voting options") || links.first().text().equals("Επιλογές ψηφοφορίας")) |
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showOptionsUrl = links.first().attr("href"); |
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} |
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} |
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return new Poll(question, entries.toArray(new Poll.Entry[0]), availableVoteCount, |
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pollFormUrl, sc, removeVoteUrl, showVoteResultsUrl, showOptionsUrl); |
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} catch (Exception e) { |
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Timber.v(e, "Could not parse a poll"); |
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} |
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return null; |
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} |
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