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Code Releases Wiki Activity

Bangle.js: HTTP request XPath can now return Arrays.

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More robost toJSON that deals with unicode and null
Log messages when converting words to images so we can debug when words are being converted that shouldn't be
This commit is contained in:
Gordon Williams 2023-06-30 11:34:53 +01:00
parent 690d97b881
commit 88e0b9543d
2 changed files with 28 additions and 3 deletions
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1
CHANGELOG.md
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@ -17,6 +17,7 @@
* Bangle.js: Set default value for GPS event interval to 1 second
* Bangle.js: Support navigation instructions
* Bangle.js: Escape characters that fall in the Unicode codepoint area (for Espruino ~2v18.20 and later)
* Bangle.js: HTTP request XPath can now return Arrays
* Fossil/Skagen Hybrids: Add support for ultraviolet index and rain probability
* Fossil/Skagen Hybrids: Add UV index and chance of rain widgets
* Fossil/Skagen Hybrids: Allow launching the calibration activity on any Gadgetbridge variant

30
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/banglejs/BangleJSDeviceSupport.java
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@ -58,6 +58,7 @@ import org.json.JSONException;
import org.json.JSONObject;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.w3c.dom.NodeList;
import org.xml.sax.InputSource;
import java.io.BufferedWriter;
@ -79,6 +80,7 @@ import java.util.Map;
import java.util.SimpleTimeZone;
import javax.xml.xpath.XPath;
import javax.xml.xpath.XPathConstants;
import javax.xml.xpath.XPathFactory;
import de.greenrobot.dao.query.QueryBuilder;
@ -395,6 +397,8 @@ public class BangleJSDeviceSupport extends AbstractBTLEDeviceSupport {
else if (ch<32 || ch==127 || ch==173 ||
((ch>=0xC2) && (ch<=0xF4))) // unicode start char range
json += "\\x"+Integer.toHexString((ch&255)|256).substring(1);
else if (ch>255)
json += "\\u"+Integer.toHexString((ch&65535)|65536).substring(1);
else json += s.charAt(i);
}
// if it was less characters to send base64, do that!
@ -435,7 +439,10 @@ public class BangleJSDeviceSupport extends AbstractBTLEDeviceSupport {
if (iter.hasNext()) json+=",";
}
return json+"}";
} // else int/double/null
} else if (v==null) {
// else int/double/null
return "null";
}
return v.toString();
}
@ -666,11 +673,14 @@ public class BangleJSDeviceSupport extends AbstractBTLEDeviceSupport {
final Map<String,String> headers = _headers;
String _xmlPath = "";
String _xmlReturn = "";
try {
_xmlPath = json.getString("xpath");
_xmlReturn = json.getString("return");
} catch (JSONException e) {
}
final String xmlPath = _xmlPath;
final String xmlReturn = _xmlReturn;
// Request a string response from the provided URL.
StringRequest stringRequest = new StringRequest(method, url,
new Response.Listener<String>() {
@ -681,7 +691,18 @@ public class BangleJSDeviceSupport extends AbstractBTLEDeviceSupport {
try {
InputSource inputXML = new InputSource(new StringReader(response));
XPath xPath = XPathFactory.newInstance().newXPath();
response = xPath.evaluate(xmlPath, inputXML);
if (xmlReturn.equals("array")) {
NodeList result = (NodeList) xPath.evaluate(xmlPath, inputXML, XPathConstants.NODESET);
response = null; // don't add it below
JSONArray arr = new JSONArray();
if (result != null) {
for (int i = 0; i < result.getLength(); i++)
arr.put(result.item(i).getTextContent());
}
o.put("resp", arr);
} else {
response = xPath.evaluate(xmlPath, inputXML);
}
} catch (Exception error) {
uartTxJSONError("http", error.toString(), id);
return;
@ -691,7 +712,8 @@ public class BangleJSDeviceSupport extends AbstractBTLEDeviceSupport {
o.put("t", "http");
if( id!=null)
o.put("id", id);
o.put("resp", response);
if (response!=null)
o.put("resp", response);
} catch (JSONException e) {
GB.toast(getContext(), "HTTP: " + e.getLocalizedMessage(), Toast.LENGTH_LONG, GB.ERROR);
}
@ -1055,6 +1077,7 @@ public class BangleJSDeviceSupport extends AbstractBTLEDeviceSupport {
if (" -_/:.,?!'\"&*()".indexOf(ch)>=0) {
// word split
if (needsTranslate) { // convert word
LOG.info("renderUnicodeAsImage converting " + word);
result += renderUnicodeWordAsImage(word)+ch;
} else { // or just copy across
result += word+ch;
@ -1068,6 +1091,7 @@ public class BangleJSDeviceSupport extends AbstractBTLEDeviceSupport {
}
}
if (needsTranslate) { // convert word
LOG.info("renderUnicodeAsImage converting " + word);
result += renderUnicodeWordAsImage(word);
} else { // or just copy across
result += word;