mirror of https://github.com/ThmmyNoLife/mTHMMY
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package gr.thmmy.mthmmy.activities.profile; |
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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.select.Elements; |
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import java.util.ArrayList; |
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import java.util.Objects; |
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import mthmmy.utils.Report; |
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import static gr.thmmy.mthmmy.activities.profile.ProfileActivity.PACKAGE_NAME; |
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/** |
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* Singleton used for parsing user's profile. |
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* <p>Class contains the methods:<ul><li>{@link #parseProfileSummary(Document)}</li> |
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* </ul></p> |
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*/ |
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class ProfileParser { |
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/** |
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* Debug Tag for logging debug output to LogCat |
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*/ |
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@SuppressWarnings("unused") |
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private static final String TAG = "ProfileParser"; |
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/** |
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* Index of user's thumbnail url in parsed information ArrayList |
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* <p><b>Not the url itself!</b></p> |
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*/ |
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static final int THUMBNAIL_URL_INDEX = 0; |
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/** |
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* Index of user's username in parsed information ArrayList |
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* <p><b>Not the username itself!</b></p> |
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*/ |
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static final int USERNAME_INDEX = 1; |
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/** |
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* Index of user's personal text in parsed information ArrayList |
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* <p><b>Not the text itself!</b></p> |
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*/ |
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static final int PERSONAL_TEXT_INDEX = 2; |
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/** |
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* Returns an {@link ArrayList} of {@link String}s. This method is used to parse all available |
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* information in a user profile. |
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* <p> |
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* User's thumbnail image url, username and personal text are placed at Array's indexes defined |
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* by public constants THUMBNAIL_URL_INDEX, USERNAME_INDEX and PERSONAL_TEXT_INDEX respectively. |
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* |
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* @param profile {@link Document} object containing this profile's source code |
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* @return ArrayList containing this profile's parsed information |
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* @see org.jsoup.Jsoup Jsoup |
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*/ |
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static ArrayList<String> parseProfileSummary(Document profile) { |
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//Method's variables
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ArrayList<String> parsedInformation = new ArrayList<>(); |
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//Contains all summary's rows
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Elements summaryRows = profile.select(".bordercolor > tbody:nth-child(1) > tr:nth-child(2) tr"); |
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{ //Finds thumbnail's url
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Element tmpEl = profile.select(".bordercolor img.avatar").first(); |
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if (tmpEl != null) |
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parsedInformation.add(THUMBNAIL_URL_INDEX, tmpEl.attr("abs:src")); |
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else //User doesn't have an avatar
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parsedInformation.add(THUMBNAIL_URL_INDEX, null); |
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} |
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{ //Finds username
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Element tmpEl = summaryRows.first(); |
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if (tmpEl != null) { |
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parsedInformation.add(USERNAME_INDEX, tmpEl.select("td").get(1).text()); |
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} else { |
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//Should never get here!
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//Something is wrong.
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Report.e(PACKAGE_NAME + "." + TAG, "An error occurred while trying to find profile's username."); |
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parsedInformation.add(USERNAME_INDEX, null); |
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} |
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} |
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{ //Finds personal text
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Element tmpEl = profile.select("td.windowbg:nth-child(2)").first(); |
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if (tmpEl != null) { |
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String tmpPersonalText = tmpEl.text().trim(); |
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parsedInformation.add(PERSONAL_TEXT_INDEX, tmpPersonalText); |
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} else { |
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//Should never get here!
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//Something is wrong.
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Report.e(PACKAGE_NAME + "." + TAG, "An error occurred while trying to find profile's personal text."); |
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parsedInformation.add(PERSONAL_TEXT_INDEX, null); |
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} |
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} |
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for (Element row : summaryRows) { |
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String rowText = row.text(), pHtml = ""; |
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//Horizontal rule rows
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if (row.select("td").size() == 1) |
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pHtml = ""; |
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else if (rowText.contains("Signature") || rowText.contains("Υπογραφή")) { |
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//This needs special handling since it may have css
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{ //Fix embedded videos
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Elements noembedTag = row.select("noembed"); |
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ArrayList<String> embededVideosUrls = new ArrayList<>(); |
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for (Element _noembed : noembedTag) { |
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embededVideosUrls.add(_noembed.text().substring(_noembed.text() |
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.indexOf("href=\"https://www.youtube.com/watch?") + 38 |
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, _noembed.text().indexOf("target") - 2)); |
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} |
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pHtml = row.html(); |
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int tmp_counter = 0; |
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while (pHtml.contains("<embed")) { |
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if (tmp_counter > embededVideosUrls.size()) |
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break; |
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pHtml = pHtml.replace( |
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pHtml.substring(pHtml.indexOf("<embed"), pHtml.indexOf("/noembed>") + 9) |
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, "<div class=\"yt\">" |
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+ "<a href=\"https://www.youtube.com/" |
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+ embededVideosUrls.get(tmp_counter) + "\" target=\"_blank\">" |
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+ "<img class=\"embedded-video-play\" " |
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+ "src=\"http://www.youtube.com/yt/brand/media/image/YouTube_light_color_icon.png\"" |
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+ "</a>" |
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+ "<img src=\"https://img.youtube.com/vi/" |
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+ embededVideosUrls.get(tmp_counter) |
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+ "/default.jpg\" alt=\"\" border=\"0\" width=\"40%\">" |
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+ "</div>"); |
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} |
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} |
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//Add stuff to make it work in WebView
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//style.css
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pHtml = ("<link rel=\"stylesheet\" type=\"text/css\" href=\"style.css\" />" + pHtml); |
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} else if (!rowText.contains("Name") && !rowText.contains("Όνομα")) { //Don't add username twice
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if (Objects.equals(row.select("td").get(1).text(), "")) |
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continue; |
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//Style parsed information with html
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pHtml = "<b>" + row.select("td").first().text() + "</b> " |
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+ row.select("td").get(1).text(); |
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} |
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parsedInformation.add(pHtml); |
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} |
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return parsedInformation; |
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} |
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} |
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