Mobilizon/app-facebook-event-scraper
1
0
Fork 0
mirror of https://github.com/akaessens/NoFbEventScraper synced 2025-06-05 23:29:13 +02:00
Code Issues Releases Wiki Activity

MinSdk down to 23, replace ZonedDateTime with Date

Browse Source
This commit is contained in:
akaessens
2020-08-30 21:40:14 +02:00
parent 76f56434e8
commit 8b5263db63
4 changed files with 36 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
app/build.gradle
View File

@ -6,7 +6,7 @@ android {
defaultConfig { defaultConfig {
applicationId "com.akdev.nofbeventscraper" applicationId "com.akdev.nofbeventscraper"
minSdkVersion 26 minSdkVersion 23
targetSdkVersion 29 targetSdkVersion 29
versionCode 7 versionCode 7
versionName "0.3.1" versionName "0.3.1"

11
app/src/androidTest/java/com/akdev/nofbeventscraper/ScraperUnitTest.java
View File

@ -42,15 +42,16 @@ public class ScraperUnitTest {
FbScraper scraper = new FbScraper(null, ""); FbScraper scraper = new FbScraper(null, "");
String exp = "2020-10-23T05:00+02:00"; String in = "2020-01-01T12:00:00+0100";
String in = "2020-10-23T05:00:00+0200"; String exp = "Mi., 01 Jan. 2020 12:00 MEZ";
String act = scraper.toZonedDateTime(in).toString();
String act = FbEvent.dateTimeToString(scraper.parseToDate(in));
assertEquals(exp, act); assertEquals(exp, act);
exp = null; exp = "";
in = ""; in = "";
ZonedDateTime act2 = scraper.toZonedDateTime(in); String act2 = FbEvent.dateTimeToString(scraper.parseToDate(in));
assertEquals(exp, act2); assertEquals(exp, act2);
} }

31
app/src/main/java/com/akdev/nofbeventscraper/FbEvent.java
View File

@ -1,8 +1,8 @@
package com.akdev.nofbeventscraper; package com.akdev.nofbeventscraper;
import java.time.ZonedDateTime; import java.text.SimpleDateFormat;
import java.time.format.DateTimeFormatter; import java.util.Date;
import java.time.format.FormatStyle; import java.util.Locale;
/** /**
* Objects of this class store immutable information about * Objects of this class store immutable information about
@ -12,14 +12,14 @@ public class FbEvent {
public final String url; public final String url;
public final String name; public final String name;
public final ZonedDateTime start_date; public final Date start_date;
public final ZonedDateTime end_date; public final Date end_date;
public final String description; public final String description;
public final String location; public final String location;
public final String image_url; public final String image_url;
public FbEvent(String url, String name, ZonedDateTime start_date, ZonedDateTime end_date, public FbEvent(String url, String name, Date start_date, Date end_date,
String description, String location, String image_url) { String description, String location, String image_url) {
this.url = url; this.url = url;
this.name = name; this.name = name;
@ -33,28 +33,27 @@ public class FbEvent {
/** /**
* Converts datetime to epoch. * Converts datetime to epoch.
* *
* @param zoned_date_time ZonedDateTime object * @param date Date object
* @return Event begin time in milliseconds from the epoch for calendar intent or null * @return Event begin time in milliseconds from the epoch for calendar intent or null
*/ */
static Long dateTimeToEpoch(ZonedDateTime zoned_date_time) { static Long dateTimeToEpoch(Date date) {
try { try {
return zoned_date_time.toEpochSecond() * 1000; return date.getTime();
} catch (Exception e) { } catch (Exception e) {
return null; return null;
} }
} }
/** /**
* Returns a RFC formatted String representation of a ZonedDateTime * Returns a locally formatted String representation of a Date
* *
* @param zoned_date_time * @param date
* @return RFC-1123 formatted String of zoned_date_time or empty String * @return locally formatted String of date or empty String
*/ */
static String dateTimeToString(ZonedDateTime zoned_date_time) { static String dateTimeToString(Date date) {
try { try {
return DateTimeFormatter SimpleDateFormat formatter = new SimpleDateFormat("E, dd MMM yyyy HH:mm z", Locale.getDefault());
.RFC_1123_DATE_TIME return formatter.format(date);
.format(zoned_date_time);
} catch (Exception e) { } catch (Exception e) {
return ""; return "";
} }

28
app/src/main/java/com/akdev/nofbeventscraper/FbScraper.java
View File

@ -2,8 +2,6 @@ package com.akdev.nofbeventscraper;
import android.content.SharedPreferences; import android.content.SharedPreferences;
import android.os.AsyncTask; import android.os.AsyncTask;
import android.text.Editable;
import android.text.SpannableStringBuilder;
import androidx.preference.PreferenceManager; import androidx.preference.PreferenceManager;
@ -17,8 +15,9 @@ import java.lang.ref.WeakReference;
import java.net.MalformedURLException; import java.net.MalformedURLException;
import java.net.URISyntaxException; import java.net.URISyntaxException;
import java.net.URL; import java.net.URL;
import java.time.ZonedDateTime; import java.text.SimpleDateFormat;
import java.time.format.DateTimeFormatter; import java.util.Date;
import java.util.Locale;
import java.util.regex.Matcher; import java.util.regex.Matcher;
import java.util.regex.Pattern; import java.util.regex.Pattern;
@ -122,21 +121,22 @@ public class FbScraper extends AsyncTask<Void, Void, Void> {
} }
/** /**
* Parses a time string from the facebook event. * Parses a time string from the facebook event into a Date
* Corrects format to ISO date time and parse into ZonedDateTime
* *
* @param time_in time string from the event * @param time_in time string from the event
* @return ZonedDateTime parsed from input or null * @return Date parsed from input or null
*/ */
protected ZonedDateTime toZonedDateTime(String time_in) { protected Date parseToDate(String time_in) {
try { try {
// time in is missing a : in the timezone offset // time in is missing a : in the timezone offset
Editable editable = new SpannableStringBuilder(time_in); //Editable editable = new SpannableStringBuilder(time_in);
String time_str = editable.insert(22, ":").toString(); //String time_str = editable.insert(22, ":").toString();
// parse e.g. 2011-12-03T10:15:30+01:00 // parse e.g. 2011-12-03T10:15:30+0100
return ZonedDateTime.parse(time_str, DateTimeFormatter.ISO_OFFSET_DATE_TIME); SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ", Locale.getDefault());
return sdf.parse(time_in);
} catch (Exception e) { } catch (Exception e) {
e.printStackTrace(); e.printStackTrace();
@ -207,8 +207,8 @@ public class FbScraper extends AsyncTask<Void, Void, Void> {
String name = readFromJson(reader, "name"); String name = readFromJson(reader, "name");
ZonedDateTime start_date = toZonedDateTime(readFromJson(reader, "startDate")); Date start_date = parseToDate(readFromJson(reader, "startDate"));
ZonedDateTime end_date = toZonedDateTime(readFromJson(reader, "endDate")); Date end_date = parseToDate(readFromJson(reader, "endDate"));
String description = fixDescriptionLinks(readFromJson(reader, "description")); String description = fixDescriptionLinks(readFromJson(reader, "description"));
String location = fixLocation(readFromJson(reader, "location")); String location = fixLocation(readFromJson(reader, "location"));