diff options
Diffstat (limited to 'demo/src/com/google/phonenumbers/PhoneNumberParserServlet.java')
| -rw-r--r-- | demo/src/com/google/phonenumbers/PhoneNumberParserServlet.java | 441 |
1 files changed, 0 insertions, 441 deletions
diff --git a/demo/src/com/google/phonenumbers/PhoneNumberParserServlet.java b/demo/src/com/google/phonenumbers/PhoneNumberParserServlet.java deleted file mode 100644 index 40f0fa8f..00000000 --- a/demo/src/com/google/phonenumbers/PhoneNumberParserServlet.java +++ /dev/null @@ -1,441 +0,0 @@ -/* - * Copyright (C) 2011 The Libphonenumber Authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * @author Shaopeng Jia - */ - -package com.google.phonenumbers; - -import static java.nio.charset.StandardCharsets.UTF_8; -import static java.util.Locale.ENGLISH; - -import com.google.i18n.phonenumbers.AsYouTypeFormatter; -import com.google.i18n.phonenumbers.NumberParseException; -import com.google.i18n.phonenumbers.PhoneNumberToCarrierMapper; -import com.google.i18n.phonenumbers.PhoneNumberToTimeZonesMapper; -import com.google.i18n.phonenumbers.PhoneNumberUtil; -import com.google.i18n.phonenumbers.PhoneNumberUtil.PhoneNumberFormat; -import com.google.i18n.phonenumbers.PhoneNumberUtil.PhoneNumberType; -import com.google.i18n.phonenumbers.PhoneNumberUtil.ValidationResult; -import com.google.i18n.phonenumbers.Phonenumber.PhoneNumber; -import com.google.i18n.phonenumbers.ShortNumberInfo; -import com.google.i18n.phonenumbers.geocoding.PhoneNumberOfflineGeocoder; -import java.io.IOException; -import java.io.InputStream; -import java.io.UnsupportedEncodingException; -import java.net.URLEncoder; -import java.util.Locale; -import java.util.StringTokenizer; -import javax.servlet.http.HttpServlet; -import javax.servlet.http.HttpServletRequest; -import javax.servlet.http.HttpServletResponse; -import org.apache.commons.fileupload.FileItemIterator; -import org.apache.commons.fileupload.FileItemStream; -import org.apache.commons.fileupload.FileUploadException; -import org.apache.commons.fileupload.servlet.ServletFileUpload; -import org.apache.commons.fileupload.util.Streams; -import org.apache.commons.io.IOUtils; -import org.apache.commons.lang.StringEscapeUtils; - -/** - * A servlet that accepts requests that contain strings representing a phone number and a default - * country, and responds with results from parsing, validating and formatting the number. The - * default country is a two-letter region code representing the country that we are expecting the - * number to be from. - */ -@SuppressWarnings("serial") -public class PhoneNumberParserServlet extends HttpServlet { - private PhoneNumberUtil phoneUtil = PhoneNumberUtil.getInstance(); - private ShortNumberInfo shortInfo = ShortNumberInfo.getInstance(); - - public void doPost(HttpServletRequest req, HttpServletResponse resp) throws IOException { - String phoneNumber = null; - String defaultCountry = null; - String languageCode = "en"; // Default languageCode to English if nothing is entered. - String regionCode = ""; - String fileContents = null; - ServletFileUpload upload = new ServletFileUpload(); - upload.setSizeMax(50000); - try { - FileItemIterator iterator = upload.getItemIterator(req); - while (iterator.hasNext()) { - FileItemStream item = iterator.next(); - InputStream in = item.openStream(); - if (item.isFormField()) { - String fieldName = item.getFieldName(); - if (fieldName.equals("phoneNumber")) { - phoneNumber = Streams.asString(in, UTF_8.name()); - } else if (fieldName.equals("defaultCountry")) { - defaultCountry = Streams.asString(in).toUpperCase(); - } else if (fieldName.equals("languageCode")) { - String languageEntered = Streams.asString(in).toLowerCase(); - if (languageEntered.length() > 0) { - languageCode = languageEntered; - } - } else if (fieldName.equals("regionCode")) { - regionCode = Streams.asString(in).toUpperCase(); - } - } else { - try { - fileContents = IOUtils.toString(in); - } finally { - IOUtils.closeQuietly(in); - } - } - } - } catch (FileUploadException e1) { - e1.printStackTrace(); - } - - StringBuilder output; - resp.setContentType("text/html"); - resp.setCharacterEncoding(UTF_8.name()); - if (fileContents == null || fileContents.length() == 0) { - // Redirect to a URL with the given input encoded in the query parameters. - Locale geocodingLocale = new Locale(languageCode, regionCode); - resp.sendRedirect( - getPermaLinkURL(phoneNumber, defaultCountry, geocodingLocale, false /* absoluteURL */)); - } else { - resp.getWriter().println(getOutputForFile(defaultCountry, fileContents)); - } - } - - /** Handle the get request to get information about a number based on query parameters. */ - public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException { - String phoneNumber = req.getParameter("number"); - if (phoneNumber == null) { - phoneNumber = ""; - } - String defaultCountry = req.getParameter("country"); - if (defaultCountry == null) { - defaultCountry = ""; - } - String geocodingParam = req.getParameter("geocodingLocale"); - Locale geocodingLocale; - if (geocodingParam == null) { - geocodingLocale = ENGLISH; // Default languageCode to English if nothing is entered. - } else { - geocodingLocale = Locale.forLanguageTag(geocodingParam); - } - resp.setContentType("text/html"); - resp.setCharacterEncoding(UTF_8.name()); - resp.getWriter() - .println(getOutputForSingleNumber(phoneNumber, defaultCountry, geocodingLocale)); - } - - private StringBuilder getOutputForFile(String defaultCountry, String fileContents) { - StringBuilder output = - new StringBuilder( - "<HTML><HEAD><TITLE>Results generated from phone numbers in the file provided:" - + "</TITLE></HEAD><BODY>"); - output.append("<TABLE align=center border=1>"); - output.append("<TH align=center>ID</TH>"); - output.append("<TH align=center>Raw phone number</TH>"); - output.append("<TH align=center>Pretty formatting</TH>"); - output.append("<TH align=center>International format</TH>"); - - int phoneNumberId = 0; - StringTokenizer tokenizer = new StringTokenizer(fileContents, ","); - while (tokenizer.hasMoreTokens()) { - String numberStr = tokenizer.nextToken(); - phoneNumberId++; - output.append("<TR>"); - output.append("<TD align=center>").append(phoneNumberId).append(" </TD> \n"); - output - .append("<TD align=center>") - .append(StringEscapeUtils.escapeHtml(numberStr)) - .append(" </TD> \n"); - try { - PhoneNumber number = phoneUtil.parseAndKeepRawInput(numberStr, defaultCountry); - boolean isNumberValid = phoneUtil.isValidNumber(number); - String prettyFormat = - isNumberValid ? phoneUtil.formatInOriginalFormat(number, defaultCountry) : "invalid"; - String internationalFormat = - isNumberValid ? phoneUtil.format(number, PhoneNumberFormat.INTERNATIONAL) : "invalid"; - - output - .append("<TD align=center>") - .append(StringEscapeUtils.escapeHtml(prettyFormat)) - .append(" </TD> \n"); - output - .append("<TD align=center>") - .append(StringEscapeUtils.escapeHtml(internationalFormat)) - .append(" </TD> \n"); - } catch (NumberParseException e) { - output - .append("<TD align=center colspan=2>") - .append(StringEscapeUtils.escapeHtml(e.toString())) - .append(" </TD> \n"); - } - output.append("</TR>"); - } - output.append("</BODY></HTML>"); - return output; - } - - private void appendLine(String title, String data, StringBuilder output) { - output.append("<TR>"); - output.append("<TH>").append(title).append("</TH>"); - output.append("<TD>").append(data.length() > 0 ? data : " ").append("</TD>"); - output.append("</TR>"); - } - - /** Returns a stable URL pointing to the result page for the given input. */ - private String getPermaLinkURL( - String phoneNumber, String defaultCountry, Locale geocodingLocale, boolean absoluteURL) { - // If absoluteURL is false, generate a relative path. Otherwise, produce an absolute URL. - StringBuilder permaLink = - new StringBuilder( - absoluteURL - ? "http://libphonenumber.appspot.com/phonenumberparser" - : "/phonenumberparser"); - try { - permaLink.append( - "?number=" + URLEncoder.encode(phoneNumber != null ? phoneNumber : "", UTF_8.name())); - if (defaultCountry != null && !defaultCountry.isEmpty()) { - permaLink.append("&country=" + URLEncoder.encode(defaultCountry, UTF_8.name())); - } - if (!geocodingLocale.getLanguage().equals(ENGLISH.getLanguage()) - || !geocodingLocale.getCountry().isEmpty()) { - permaLink.append( - "&geocodingLocale=" + URLEncoder.encode(geocodingLocale.toLanguageTag(), UTF_8.name())); - } - } catch (UnsupportedEncodingException e) { - // UTF-8 is guaranteed in Java, so this should be impossible. - throw new AssertionError(e); - } - return permaLink.toString(); - } - - private static final String NEW_ISSUE_BASE_URL = - "https://issuetracker.google.com/issues/new?component=192347&title="; - - /** Returns a link to create a new github issue with the relevant information. */ - private String getNewIssueLink( - String phoneNumber, String defaultCountry, Locale geocodingLocale) { - boolean hasDefaultCountry = !defaultCountry.isEmpty() && defaultCountry != "ZZ"; - String issueTitle = - "Validation issue with " - + phoneNumber - + (hasDefaultCountry ? " (" + defaultCountry + ")" : ""); - - String newIssueLink = NEW_ISSUE_BASE_URL; - try { - newIssueLink += URLEncoder.encode(issueTitle, UTF_8.name()); - } catch (UnsupportedEncodingException e) { - // UTF-8 is guaranteed in Java, so this should be impossible. - throw new AssertionError(e); - } - return newIssueLink; - } - - /** - * The defaultCountry here is used for parsing phoneNumber. The geocodingLocale is used to specify - * the language used for displaying the area descriptions generated from phone number geocoding. - */ - private StringBuilder getOutputForSingleNumber( - String phoneNumber, String defaultCountry, Locale geocodingLocale) { - StringBuilder output = new StringBuilder("<HTML><HEAD>"); - output.append("<LINK type=\"text/css\" rel=\"stylesheet\" href=\"/stylesheets/main.css\" />"); - output.append("</HEAD>"); - output.append("<BODY>"); - output.append("Phone Number entered: " + StringEscapeUtils.escapeHtml(phoneNumber) + "<BR>"); - output.append( - "defaultCountry entered: " + StringEscapeUtils.escapeHtml(defaultCountry) + "<BR>"); - output.append( - "Language entered: " - + StringEscapeUtils.escapeHtml(geocodingLocale.toLanguageTag()) - + "<BR>"); - try { - PhoneNumber number = phoneUtil.parseAndKeepRawInput(phoneNumber, defaultCountry); - output.append("<DIV>"); - output.append("<TABLE border=1>"); - output.append("<TR><TD colspan=2>Parsing Result (parseAndKeepRawInput())</TD></TR>"); - - appendLine("country_code", Integer.toString(number.getCountryCode()), output); - appendLine("national_number", Long.toString(number.getNationalNumber()), output); - appendLine("extension", number.getExtension(), output); - appendLine("country_code_source", number.getCountryCodeSource().toString(), output); - appendLine("italian_leading_zero", Boolean.toString(number.isItalianLeadingZero()), output); - appendLine("raw_input", number.getRawInput(), output); - output.append("</TABLE>"); - output.append("</DIV>"); - - boolean isPossible = phoneUtil.isPossibleNumber(number); - boolean isNumberValid = phoneUtil.isValidNumber(number); - PhoneNumberType numberType = phoneUtil.getNumberType(number); - boolean hasDefaultCountry = !defaultCountry.isEmpty() && defaultCountry != "ZZ"; - - output.append("<DIV>"); - output.append("<TABLE border=1>"); - output.append("<TR><TD colspan=2>Validation Results</TD></TR>"); - appendLine("Result from isPossibleNumber()", Boolean.toString(isPossible), output); - if (isPossible) { - if (phoneUtil.isPossibleNumberWithReason(number) - == ValidationResult.IS_POSSIBLE_LOCAL_ONLY) { - appendLine("Result from isPossibleNumberWithReason()", "IS_POSSIBLE_LOCAL_ONLY", output); - output.append( - "<TR><TD colspan=2>Number is considered invalid as it is " - + "not a possible national number.</TD></TR>"); - } else { - appendLine("Result from isValidNumber()", Boolean.toString(isNumberValid), output); - if (isNumberValid && hasDefaultCountry) { - appendLine( - "Result from isValidNumberForRegion()", - Boolean.toString(phoneUtil.isValidNumberForRegion(number, defaultCountry)), - output); - } - String region = phoneUtil.getRegionCodeForNumber(number); - appendLine("Phone Number region", region == null ? "" : region, output); - appendLine("Result from getNumberType()", numberType.toString(), output); - } - } else { - appendLine( - "Result from isPossibleNumberWithReason()", - phoneUtil.isPossibleNumberWithReason(number).toString(), - output); - output.append( - "<TR><TD colspan=2>Note: Numbers that are not possible have type UNKNOWN," - + " an unknown region, and are considered invalid.</TD></TR>"); - } - output.append("</TABLE>"); - output.append("</DIV>"); - - if (!isNumberValid) { - output.append("<DIV>"); - output.append("<TABLE border=1>"); - output.append("<TR><TD colspan=2>Short Number Results</TD></TR>"); - boolean isPossibleShort = shortInfo.isPossibleShortNumber(number); - appendLine( - "Result from isPossibleShortNumber()", Boolean.toString(isPossibleShort), output); - if (isPossibleShort) { - appendLine( - "Result from isValidShortNumber()", - Boolean.toString(shortInfo.isValidShortNumber(number)), - output); - if (hasDefaultCountry) { - boolean isPossibleShortForRegion = - shortInfo.isPossibleShortNumberForRegion(number, defaultCountry); - appendLine( - "Result from isPossibleShortNumberForRegion()", - Boolean.toString(isPossibleShortForRegion), - output); - if (isPossibleShortForRegion) { - appendLine( - "Result from isValidShortNumberForRegion()", - Boolean.toString(shortInfo.isValidShortNumberForRegion(number, defaultCountry)), - output); - } - } - } - output.append("</TABLE>"); - output.append("</DIV>"); - } - - output.append("<DIV>"); - output.append("<TABLE border=1>"); - output.append("<TR><TD colspan=2>Formatting Results</TD></TR>"); - appendLine( - "E164 format", - isNumberValid ? phoneUtil.format(number, PhoneNumberFormat.E164) : "invalid", - output); - appendLine( - "Original format", phoneUtil.formatInOriginalFormat(number, defaultCountry), output); - appendLine("National format", phoneUtil.format(number, PhoneNumberFormat.NATIONAL), output); - appendLine( - "International format", - isNumberValid ? phoneUtil.format(number, PhoneNumberFormat.INTERNATIONAL) : "invalid", - output); - appendLine( - "Out-of-country format from US", - isNumberValid ? phoneUtil.formatOutOfCountryCallingNumber(number, "US") : "invalid", - output); - appendLine( - "Out-of-country format from CH", - isNumberValid ? phoneUtil.formatOutOfCountryCallingNumber(number, "CH") : "invalid", - output); - output.append("</TABLE>"); - output.append("</DIV>"); - - AsYouTypeFormatter formatter = phoneUtil.getAsYouTypeFormatter(defaultCountry); - int rawNumberLength = phoneNumber.length(); - output.append("<DIV>"); - output.append("<TABLE border=1>"); - output.append("<TR><TD colspan=2>AsYouTypeFormatter Results</TD></TR>"); - for (int i = 0; i < rawNumberLength; i++) { - // Note this doesn't handle supplementary characters, but it shouldn't be a big deal as - // there are no dial-pad characters in the supplementary range. - char inputChar = phoneNumber.charAt(i); - appendLine( - "Char entered: '" + inputChar + "' Output: ", formatter.inputDigit(inputChar), output); - } - output.append("</TABLE>"); - output.append("</DIV>"); - - if (isNumberValid) { - output.append("<DIV>"); - output.append("<TABLE border=1>"); - output.append("<TR><TD colspan=2>PhoneNumberOfflineGeocoder Results</TD></TR>"); - appendLine( - "Location", - PhoneNumberOfflineGeocoder.getInstance() - .getDescriptionForNumber(number, geocodingLocale), - output); - output.append("</TABLE>"); - output.append("</DIV>"); - - output.append("<DIV>"); - output.append("<TABLE border=1>"); - output.append("<TR><TD colspan=2>PhoneNumberToTimeZonesMapper Results</TD></TR>"); - appendLine( - "Time zone(s)", - PhoneNumberToTimeZonesMapper.getInstance().getTimeZonesForNumber(number).toString(), - output); - output.append("</TABLE>"); - output.append("</DIV>"); - - if (numberType == PhoneNumberType.MOBILE - || numberType == PhoneNumberType.FIXED_LINE_OR_MOBILE - || numberType == PhoneNumberType.PAGER) { - output.append("<DIV>"); - output.append("<TABLE border=1>"); - output.append("<TR><TD colspan=2>PhoneNumberToCarrierMapper Results</TD></TR>"); - appendLine( - "Carrier", - PhoneNumberToCarrierMapper.getInstance().getNameForNumber(number, geocodingLocale), - output); - output.append("</TABLE>"); - output.append("</DIV>"); - } - } - - String newIssueLink = getNewIssueLink(phoneNumber, defaultCountry, geocodingLocale); - String guidelinesLink = - "https://github.com/google/libphonenumber/blob/master/CONTRIBUTING.md"; - output.append( - "<b style=\"color:red\">File an issue</b>: by clicking on " - + "<a target=\"_blank\" href=\"" - + newIssueLink - + "\">this link</a>, I confirm that I " - + "have read the <a target=\"_blank\" href=\"" - + guidelinesLink - + "\">contributor's guidelines</a>."); - } catch (NumberParseException e) { - output.append(StringEscapeUtils.escapeHtml(e.toString())); - } - output.append("</BODY></HTML>"); - return output; - } -} |