implement zip/unzip files for downloading
git-svn-id: https://osmand.googlecode.com/svn/trunk@309 e29c36b1-1cfa-d876-8d93-3434fc2bb7b8
This commit is contained in:
Victor Shcherb
parent
e94b2b8350
commit
e16371d336
8 changed files with 153 additions and 70 deletions
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@ -19,7 +19,10 @@ public class ToDoConstants {
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// 60. Audio guidance for routing !
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// 68. Implement service to app work with screen offline
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// (introduce special settings how often update location to monitoring & audio guidance)
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// 69. Multitouch zoom
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// Improvement : Show stops in the transport route on the map
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// Not clear if it is really needed
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// 43. Enable poi filter by name
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// 58. Upload/Download zip-index from site & unzip them on phone
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// 45. Get clear <Use internet> settings. Move that setting on top settings screen.
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@ -27,6 +30,7 @@ public class ToDoConstants {
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// (would you like to use internet for that operation - if using internet is not checked).
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// Internet using now for : edit POI osm, show osm bugs layer, download tiles.
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// Unscheduled (complex)
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// 66. Transport routing (show next stop, total distance, show stop get out) (?).
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// 64. Traffic information (?)
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// 65. Intermediate points - for better control routing, to avoid traffic jam ...(?)
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@ -34,15 +38,14 @@ public class ToDoConstants {
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// 63. Support simple offline routing(require new index file) (?)
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// FIXME BUGS Android
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// 1. Improvement : Show stops in the transport route
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// 2. Pinch zoom !!!
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// BUGS Android
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// TODO swing
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// 9. Fix issues with big files (such as netherlands) - save memory (!) - very slow due to transport index !
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// Current result : for big file (1 - task 60-80% time, 90% memory)
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// Current result : for big file (1 - task 60-80% time, 90% memory) (?)
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// 1. Download tiles without using dir tiles (?)
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// 10. Improve address indexing (use relations).
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// 10. Improve address indexing (use relations). (?)
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// use relation "a6" (to accumulate streets!), "a3" to read all cities & define boundaries for city (& define that street in city).
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// BUGS Swing
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@ -22,16 +22,19 @@ public class DownloaderIndexFromGoogleCode {
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* @throws IOException
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*/
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public static void main(String[] args) throws URISyntaxException, IOException {
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Map<String, String> indexFiles = DownloaderIndexFromGoogleCode.getIndexFiles(new String[] { IndexConstants.ADDRESS_INDEX_EXT,
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IndexConstants.POI_INDEX_EXT, IndexConstants.TRANSPORT_INDEX_EXT }, new String[] {
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IndexConstants.ADDRESS_TABLE_VERSION + "", IndexConstants.POI_TABLE_VERSION + "", //$NON-NLS-1$//$NON-NLS-2$
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IndexConstants.TRANSPORT_TABLE_VERSION + "" }); //$NON-NLS-1$
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Map<String, String> indexFiles = DownloaderIndexFromGoogleCode.getIndexFiles(
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new String[] { IndexConstants.ADDRESS_INDEX_EXT, IndexConstants.POI_INDEX_EXT, IndexConstants.TRANSPORT_INDEX_EXT,
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IndexConstants.ADDRESS_INDEX_EXT_ZIP, IndexConstants.POI_INDEX_EXT_ZIP, IndexConstants.TRANSPORT_INDEX_EXT_ZIP,},
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new String[] { IndexConstants.ADDRESS_TABLE_VERSION + "", IndexConstants.POI_TABLE_VERSION + "", //$NON-NLS-1$//$NON-NLS-2$
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IndexConstants.TRANSPORT_TABLE_VERSION + "" , //$NON-NLS-1$
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IndexConstants.ADDRESS_TABLE_VERSION + "", IndexConstants.POI_TABLE_VERSION + "", //$NON-NLS-1$//$NON-NLS-2$
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IndexConstants.TRANSPORT_TABLE_VERSION + "" }); //$NON-NLS-1$
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System.out.println(indexFiles);
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}
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private static StringBuilder getContent() {
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try {
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URL url = new URL("http://code.google.com/p/osmand/downloads/list?num=500&start=0"); //$NON-NLS-1$
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URL url = new URL("http://code.google.com/p/osmand/downloads/list?num=1500&start=0"); //$NON-NLS-1$
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BufferedReader reader = new BufferedReader(new InputStreamReader(url.openStream()));
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StringBuilder b = new StringBuilder();
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@ -1,6 +1,7 @@
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package com.osmand.data.index;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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@ -12,6 +13,8 @@ import java.util.Date;
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import java.util.LinkedHashSet;
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import java.util.Locale;
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import java.util.Set;
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import java.util.zip.ZipEntry;
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import java.util.zip.ZipOutputStream;
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import org.apache.commons.logging.Log;
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@ -61,20 +64,19 @@ public class IndexBatchCreator {
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// us states
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// TODO address
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protected static final String[] usStates = new String[] {
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"Alabama", "Alaska", "Arizona", "Arkansas", "California", "Colorado", "Connecticut",
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"Delaware", "District_of_Columbia", "Florida", "Georgia", "Guantanamo_Bay", "Hawaii",
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"Idaho", "Illinois", "Indiana", "Iowa", "Kansas", "Kentucky", "Louisiana", "Maine",
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"Maryland", "Massachusetts", "Michigan", "Minnesota", "Mississippi", "Missouri",
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"Montana", "Nebraska", "Nevada", "New_Hampshire", "New_Jersey", "New_Mexico",
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"New_York", "North_Carolina", "North_Dakota", "Ohio", "Oklahoma", "Oregon",
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"Pennsylvania", "Rhode Island", "South Carolina", "South Dakota", "Tennessee",
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"Texas", "Utah", "Vermont", "Virginia", "Washington", "West_Virginia", "Wisconsin", "Wyoming",
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// "Alabama", "Alaska", "Arizona", "Arkansas", "California", "Colorado", "Connecticut",
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// "Delaware", "District_of_Columbia", "Florida", "Georgia", "Guantanamo_Bay", "Hawaii",
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// "Idaho", "Illinois", "Indiana", "Iowa", "Kansas", "Kentucky", "Louisiana", "Maine",
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// "Maryland", "Massachusetts", "Michigan", "Minnesota", "Mississippi", "Missouri",
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// "Montana", "Nebraska", "Nevada", "New_Hampshire", "New_Jersey", "New_Mexico",
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// "New_York", "North_Carolina", "North_Dakota", "Ohio", "Oklahoma", "Oregon",
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// "Pennsylvania", "Rhode Island", "South Carolina", "South Dakota", "Tennessee",
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// "Texas", "Utah", "Vermont", "Virginia", "Washington", "West_Virginia", "Wisconsin", "Wyoming",
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};
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// TODO address
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protected static final String[] canadaStates = new String[] {
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"Alberta","British_Columbia","Manitoba","New_Brunswick","Newfoundland",
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"Nova_Scotia","Nunavut", "Nw_Territories","Ontario","Pr_Edwrd_Island",
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"Quebec","Saskatchewan","Yukon",
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// "Alberta","British_Columbia","Manitoba","New_Brunswick","Newfoundland",
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// "Nova_Scotia","Nunavut", "Nw_Territories","Ontario","Pr_Edwrd_Island",
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// "Quebec","Saskatchewan","Yukon",
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};
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@ -266,24 +268,51 @@ public class IndexBatchCreator {
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MessageFormat format = new MessageFormat("{0,date,dd.MM.yyyy} : {1, number,##.#} MB", Locale.US);
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String summary;
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double mbLengh = (double)f.length() / MB;
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String descriptionFile = "{"+format.format(new Object[]{new Date(f.lastModified()), mbLengh})+"}";
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if(f.getName().endsWith(IndexConstants.POI_INDEX_EXT)){
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String regionName = f.getName().substring(0, f.getName().length() - IndexConstants.POI_INDEX_EXT.length() - 2);
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summary = "POI index for " + regionName + " " + descriptionFile;
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} else if(f.getName().endsWith(IndexConstants.ADDRESS_INDEX_EXT)){
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String regionName = f.getName().substring(0, f.getName().length() - IndexConstants.ADDRESS_INDEX_EXT.length() - 2);
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summary = "Adress index for " + regionName + " " + descriptionFile;
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} else if(f.getName().endsWith(IndexConstants.TRANSPORT_INDEX_EXT)){
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String regionName = f.getName().substring(0, f.getName().length() - IndexConstants.TRANSPORT_INDEX_EXT.length() - 2);
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summary = "Transport index for " + regionName + " " + descriptionFile;
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String regionName;
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if(f.getName().endsWith(IndexConstants.POI_INDEX_EXT) || f.getName().endsWith(IndexConstants.POI_INDEX_EXT_ZIP)){
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regionName = f.getName().substring(0, f.getName().length() - IndexConstants.POI_INDEX_EXT.length() - 2);
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summary = "POI index for " ;
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} else if(f.getName().endsWith(IndexConstants.ADDRESS_INDEX_EXT) || f.getName().endsWith(IndexConstants.ADDRESS_INDEX_EXT_ZIP)){
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regionName = f.getName().substring(0, f.getName().length() - IndexConstants.ADDRESS_INDEX_EXT.length() - 2);
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summary = "Adress index for " ;
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} else if(f.getName().endsWith(IndexConstants.TRANSPORT_INDEX_EXT) || f.getName().endsWith(IndexConstants.TRANSPORT_INDEX_EXT_ZIP)){
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regionName = f.getName().substring(0, f.getName().length() - IndexConstants.TRANSPORT_INDEX_EXT.length() - 2);
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summary = "Transport index for ";
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} else {
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return;
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}
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if(mbLengh > 5 && f.getName().endsWith(".odb")){
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String zipFileName = f.getName().subSequence(0, f.getName().length() - 4)+".zip";
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File zFile = new File(f.getParentFile(), zipFileName);
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log.info("Zipping file " + f.getName());
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try {
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ZipOutputStream zout = new ZipOutputStream(new FileOutputStream(zFile));
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zout.setLevel(9);
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zout.putNextEntry(new ZipEntry(f.getName()));
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FileInputStream is = new FileInputStream(f);
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byte[] BUFFER = new byte[8192];
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int read = 0;
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while((read = is.read(BUFFER)) != -1){
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zout.write(BUFFER, 0, read);
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}
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zout.close();
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} catch (IOException e) {
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log.error("Exception while zipping file");
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}
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if(f.delete()){
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log.info("Source odb file was deleted");
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}
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f = zFile;
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}
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mbLengh = (double)f.length() / MB;
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if(mbLengh > 100){
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System.err.println("ERROR : file " + f.getName() + " exceeded 90 mb!!! Could not be uploaded.");
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System.err.println("ERROR : file " + f.getName() + " exceeded 100 mb!!! Could not be uploaded.");
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return; // restriction for google code
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}
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String descriptionFile = "{"+format.format(new Object[]{new Date(f.lastModified()), mbLengh})+"}";
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summary += regionName + " " + descriptionFile;
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alreadyUploadedFiles.add(f.getName());
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GoogleCodeUploadIndex uploader = new GoogleCodeUploadIndex();
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uploader.setFileName(f.getAbsolutePath());
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@ -16,6 +16,10 @@ public class IndexConstants {
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public static final String ADDRESS_INDEX_EXT = ".addr.odb"; //$NON-NLS-1$
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public static final String TRANSPORT_INDEX_EXT = ".trans.odb"; //$NON-NLS-1$
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public static final String POI_INDEX_EXT_ZIP = ".poi.zip"; //$NON-NLS-1$
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public static final String ADDRESS_INDEX_EXT_ZIP = ".addr.zip"; //$NON-NLS-1$
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public static final String TRANSPORT_INDEX_EXT_ZIP = ".trans.zip"; //$NON-NLS-1$
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public interface IndexColumn {
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public boolean isIndex();
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@ -1,6 +1,6 @@
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<?xml version="1.0" encoding="utf-8"?>
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<manifest xmlns:android="http://schemas.android.com/apk/res/android"
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package="com.osmand" android:versionName="0.2.1" android:versionCode="4">
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package="com.osmand" android:versionName="0.2.2" android:versionCode="5">
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<application android:icon="@drawable/icon" android:label="@string/app_name"
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android:debuggable="true" android:name=".activities.OsmandApplication" android:description="@string/app_description">
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<activity android:name=".activities.MainMenuActivity"
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@ -1,5 +1,6 @@
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<?xml version="1.0" encoding="utf-8"?>
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<resources>
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<string name="unzipping_file">Файл распаковывается</string>
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<string name="route_tr">Поверните направо и двигайтесь</string>
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<string name="route_tshr">Поверните резко направо и двигайтесь</string>
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<string name="route_tslr">Поверните направо и двигайтесь</string>
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@ -1,5 +1,6 @@
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<?xml version="1.0" encoding="utf-8"?>
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<resources>
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<string name="unzipping_file">File is unzipping</string>
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<string name="route_tr">Turn right and go</string>
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<string name="route_tshr">Turn sharply right and go</string>
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<string name="route_tslr">Turn slightly right and go</string>
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@ -1,6 +1,7 @@
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package com.osmand.activities;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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@ -13,6 +14,8 @@ import java.util.List;
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import java.util.Locale;
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import java.util.Map;
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import java.util.Map.Entry;
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import java.util.zip.ZipEntry;
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import java.util.zip.ZipInputStream;
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import org.apache.commons.logging.Log;
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@ -74,10 +77,14 @@ public class DownloadIndexActivity extends ListActivity {
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protected Map<String, String> downloadIndex(){
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try {
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log.debug("Start loading list of index files"); //$NON-NLS-1$
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Map<String, String> indexFiles = DownloaderIndexFromGoogleCode.getIndexFiles(new String[] { IndexConstants.ADDRESS_INDEX_EXT,
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IndexConstants.POI_INDEX_EXT, IndexConstants.TRANSPORT_INDEX_EXT, }, new String[] {
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Map<String, String> indexFiles = DownloaderIndexFromGoogleCode.getIndexFiles(new String[] {
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IndexConstants.ADDRESS_INDEX_EXT, IndexConstants.POI_INDEX_EXT, IndexConstants.TRANSPORT_INDEX_EXT,
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IndexConstants.ADDRESS_INDEX_EXT_ZIP, IndexConstants.POI_INDEX_EXT_ZIP, IndexConstants.TRANSPORT_INDEX_EXT_ZIP, },
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new String[] {
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IndexConstants.ADDRESS_TABLE_VERSION + "", IndexConstants.POI_TABLE_VERSION + "",//$NON-NLS-1$//$NON-NLS-2$
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IndexConstants.TRANSPORT_TABLE_VERSION + "",}); //$NON-NLS-1$
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IndexConstants.TRANSPORT_TABLE_VERSION + "", //$NON-NLS-1$
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IndexConstants.ADDRESS_TABLE_VERSION + "", IndexConstants.POI_TABLE_VERSION + "",//$NON-NLS-1$//$NON-NLS-2$
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IndexConstants.TRANSPORT_TABLE_VERSION + ""}); //$NON-NLS-1$
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if (indexFiles != null && !indexFiles.isEmpty()) {
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return indexFiles;
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} else {
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@ -129,18 +136,27 @@ public class DownloadIndexActivity extends ListActivity {
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if(key.endsWith(IndexConstants.ADDRESS_INDEX_EXT)){
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parent = new File(Environment.getExternalStorageDirectory(), ResourceManager.ADDRESS_PATH);
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regionName += IndexConstants.ADDRESS_INDEX_EXT;
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} else if(key.endsWith(IndexConstants.ADDRESS_INDEX_EXT_ZIP)){
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parent = new File(Environment.getExternalStorageDirectory(), ResourceManager.ADDRESS_PATH);
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regionName += IndexConstants.ADDRESS_INDEX_EXT_ZIP;
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} else if(key.endsWith(IndexConstants.POI_INDEX_EXT)){
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parent = new File(Environment.getExternalStorageDirectory(), ResourceManager.POI_PATH);
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regionName += IndexConstants.POI_INDEX_EXT;
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} else if(key.endsWith(IndexConstants.POI_INDEX_EXT_ZIP)){
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parent = new File(Environment.getExternalStorageDirectory(), ResourceManager.POI_PATH);
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regionName += IndexConstants.POI_INDEX_EXT_ZIP;
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} else if(key.endsWith(IndexConstants.TRANSPORT_INDEX_EXT)){
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parent = new File(Environment.getExternalStorageDirectory(), ResourceManager.TRANSPORT_PATH);
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regionName += IndexConstants.TRANSPORT_INDEX_EXT;
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} else if(key.endsWith(IndexConstants.TRANSPORT_INDEX_EXT_ZIP)){
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parent = new File(Environment.getExternalStorageDirectory(), ResourceManager.TRANSPORT_PATH);
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regionName += IndexConstants.TRANSPORT_INDEX_EXT_ZIP;
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}
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if(parent != null){
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parent.mkdirs();
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}
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if(parent == null || !parent.exists()){
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Toast.makeText(DownloadIndexActivity.this, getString(R.string.download_sd_dir_not_accessible), Toast.LENGTH_LONG);
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Toast.makeText(DownloadIndexActivity.this, getString(R.string.download_sd_dir_not_accessible), Toast.LENGTH_LONG).show();
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return null;
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}
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File file = new File(parent, regionName);
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@ -158,32 +174,55 @@ public class DownloadIndexActivity extends ListActivity {
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public void run() {
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try {
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FileOutputStream out = new FileOutputStream(file);
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try {
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URL url = DownloaderIndexFromGoogleCode.getInputStreamToLoadIndex(key);
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URLConnection conn = url.openConnection();
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InputStream is = conn.getInputStream();
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impl.startTask(getString(R.string.downloading_file), conn.getContentLength());
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byte[] buffer = new byte[BUFFER_SIZE];
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int read = 0;
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while((read = is.read(buffer)) != -1){
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out.write(buffer, 0, read);
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impl.progress(read);
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URL url = DownloaderIndexFromGoogleCode.getInputStreamToLoadIndex(key);
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URLConnection conn = url.openConnection();
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InputStream is = conn.getInputStream();
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impl.startTask(getString(R.string.downloading_file), conn.getContentLength());
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byte[] buffer = new byte[BUFFER_SIZE];
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int read = 0;
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while((read = is.read(buffer)) != -1){
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out.write(buffer, 0, read);
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impl.progress(read);
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}
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out.close();
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File toIndex = file;
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if(file.getName().endsWith(".zip")){ //$NON-NLS-1$
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impl.startTask(getString(R.string.unzipping_file), -1);
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toIndex = new File(file.getParentFile(), file.getName().substring(0, file.getName().length() - 3) + "odb"); //$NON-NLS-1$
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ZipInputStream zipIn = new ZipInputStream(new FileInputStream(file));
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ZipEntry entry = null;
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boolean found = false;
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while(!found) {
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if(entry != null){
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zipIn.closeEntry();
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}
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entry = zipIn.getNextEntry();
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found = entry == null || entry.getName().endsWith(".odb"); //$NON-NLS-1$
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}
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ArrayList<String> warnings = new ArrayList<String>();
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if(file.getName().endsWith(IndexConstants.ADDRESS_INDEX_EXT)){
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ResourceManager.getResourceManager().indexingAddress(impl, warnings, file);
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} else if(file.getName().endsWith(IndexConstants.POI_INDEX_EXT)){
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ResourceManager.getResourceManager().indexingPoi(impl, warnings, file);
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} else if(file.getName().endsWith(IndexConstants.TRANSPORT_INDEX_EXT)){
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ResourceManager.getResourceManager().indexingTransport(impl, warnings, file);
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if(entry != null){
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out = new FileOutputStream(toIndex);
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while((read = zipIn.read(buffer)) != -1){
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out.write(buffer, 0, read);
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}
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out.close();
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}
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if(warnings.isEmpty()){
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showWarning(getString(R.string.download_index_success));
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} else {
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showWarning(warnings.get(0));
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}
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} finally {
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out.close();
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zipIn.close();
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file.delete(); // zip is no needed more
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}
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ArrayList<String> warnings = new ArrayList<String>();
|
||||
if(toIndex.getName().endsWith(IndexConstants.ADDRESS_INDEX_EXT)){
|
||||
ResourceManager.getResourceManager().indexingAddress(impl, warnings, toIndex);
|
||||
} else if(toIndex.getName().endsWith(IndexConstants.POI_INDEX_EXT)){
|
||||
ResourceManager.getResourceManager().indexingPoi(impl, warnings, toIndex);
|
||||
} else if(toIndex.getName().endsWith(IndexConstants.TRANSPORT_INDEX_EXT)){
|
||||
ResourceManager.getResourceManager().indexingTransport(impl, warnings, toIndex);
|
||||
}
|
||||
if(warnings.isEmpty()){
|
||||
showWarning(getString(R.string.download_index_success));
|
||||
} else {
|
||||
showWarning(warnings.get(0));
|
||||
}
|
||||
} catch (IOException e) {
|
||||
log.error("Exception ocurred", e); //$NON-NLS-1$
|
||||
|
|
@ -227,15 +266,18 @@ public class DownloadIndexActivity extends ListActivity {
|
|||
Entry<String, String> e = getItem(position);
|
||||
int l = e.getKey().lastIndexOf('_');
|
||||
String s = ""; //$NON-NLS-1$
|
||||
if(e.getKey().endsWith(IndexConstants.POI_INDEX_EXT)){
|
||||
if(e.getKey().endsWith(IndexConstants.POI_INDEX_EXT) || e.getKey().endsWith(IndexConstants.POI_INDEX_EXT_ZIP)){
|
||||
s = getString(R.string.poi);
|
||||
} else if(e.getKey().endsWith(IndexConstants.ADDRESS_INDEX_EXT)){
|
||||
} else if(e.getKey().endsWith(IndexConstants.ADDRESS_INDEX_EXT) || e.getKey().endsWith(IndexConstants.ADDRESS_INDEX_EXT_ZIP)){
|
||||
s = getString(R.string.address);
|
||||
} else if(e.getKey().endsWith(IndexConstants.TRANSPORT_INDEX_EXT)){
|
||||
} else if(e.getKey().endsWith(IndexConstants.TRANSPORT_INDEX_EXT) || e.getKey().endsWith(IndexConstants.TRANSPORT_INDEX_EXT_ZIP)){
|
||||
s = getString(R.string.transport);
|
||||
}
|
||||
|
||||
item.setText(s + "\n " + e.getKey().substring(0, l).replace('_', ' ')); //$NON-NLS-1$
|
||||
String name = e.getKey().substring(0, l).replace('_', ' ');
|
||||
if(e.getKey().endsWith(".zip")){ //$NON-NLS-1$
|
||||
name += " (zip)"; //$NON-NLS-1$
|
||||
}
|
||||
item.setText(s + "\n " + name); //$NON-NLS-1$
|
||||
description.setText(e.getValue().replace(':', '\n'));
|
||||
return row;
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue