Examples with AgentField nl.basjes.parse.useragent.AgentField used on opensource projects

Example 1 with AgentField

use of nl.basjes.parse.useragent.AgentField in project yauaa by nielsbasjes.

the class DebugUserAgent method analyzeMatchersResult.

boolean analyzeMatchersResult() {
    boolean passed = true;
    for (String fieldName : getAvailableFieldNamesSorted()) {
        Map<Long, String> receivedValues = new HashMap<>(32);
        for (Pair<UserAgent, Matcher> pair : appliedMatcherResults) {
            UserAgent result = pair.getLeft();
            AgentField partialField = result.get(fieldName);
            if (partialField != null && partialField.getConfidence() >= 0) {
                String previousValue = receivedValues.get(partialField.getConfidence());
                if (previousValue != null) {
                    if (!previousValue.equals(partialField.getValue())) {
                        if (passed) {
                            LOG.error("***********************************************************");
                            LOG.error("***        REALLY IMPORTANT ERRORS IN THE RULESET       ***");
                            LOG.error("*** YOU MUST CHANGE THE CONFIDENCE LEVELS OF YOUR RULES ***");
                            LOG.error("***********************************************************");
                        }
                        passed = false;
                        LOG.error("Found different value for \"{}\" with SAME confidence {}: \"{}\" and \"{}\"", fieldName, partialField.getConfidence(), previousValue, partialField.getValue());
                    }
                } else {
                    receivedValues.put(partialField.getConfidence(), partialField.getValue());
                }
            }
        }
    }
    return passed;
}

Example 2 with AgentField

use of nl.basjes.parse.useragent.AgentField in project yauaa by nielsbasjes.

the class CalculateDeviceBrand method determineDeviceBrand.

private String determineDeviceBrand(UserAgent userAgent) {
    // If no brand is known but we do have a URL then we assume the hostname to be the brand.
    // We put this AFTER the creation of the DeviceName because we choose to not have
    // this brandname in the DeviceName.
    String deviceBrand = null;
    AgentField informationUrl = userAgent.get(AGENT_INFORMATION_URL);
    if (!informationUrl.isDefaultValue()) {
        deviceBrand = extractBrandFromUrl(informationUrl.getValue());
    }
    if (deviceBrand != null) {
        return deviceBrand;
    }
    AgentField informationEmail = userAgent.get(AGENT_INFORMATION_EMAIL);
    if (!informationEmail.isDefaultValue()) {
        deviceBrand = extractBrandFromEmail(informationEmail.getValue());
    }
    return deviceBrand;
}

Example 3 with AgentField

use of nl.basjes.parse.useragent.AgentField in project yauaa by nielsbasjes.

the class MajorVersionCalculator method calculate.

@Override
public void calculate(MutableUserAgent userAgent) {
    AgentField agentVersionMajor = userAgent.get(majorVersionName);
    if (agentVersionMajor.isDefaultValue()) {
        AgentField agentVersion = userAgent.get(versionName);
        String version = NULL_VALUE;
        if (!agentVersion.isDefaultValue()) {
            version = VersionSplitter.getInstance().getSingleSplit(agentVersion.getValue(), 1);
        }
        userAgent.setForced(majorVersionName, version, agentVersion.getConfidence());
    }
}

Example 4 with AgentField

use of nl.basjes.parse.useragent.AgentField in project yauaa by nielsbasjes.

the class CalculateDeviceName method calculate.

@Override
public void calculate(MutableUserAgent userAgent) {
    // Make sure the DeviceName always starts with the DeviceBrand
    AgentField deviceName = userAgent.get(DEVICE_NAME);
    if (!deviceName.isDefaultValue()) {
        AgentField deviceBrand = userAgent.get(DEVICE_BRAND);
        String deviceNameValue = removeBadSubStrings(deviceName.getValue());
        String deviceBrandValue = deviceBrand.getValue();
        if (deviceName.getConfidence() >= 0 && deviceBrand.getConfidence() >= 0 && !deviceBrandValue.equals(UNKNOWN_VALUE)) {
            // In some cases it does start with the brand but without a separator following the brand
            deviceNameValue = Normalize.cleanupDeviceBrandName(deviceBrandValue, deviceNameValue);
        } else {
            deviceNameValue = Normalize.brand(deviceNameValue);
        }
        userAgent.setForced(DEVICE_NAME, deviceNameValue, deviceName.getConfidence());
    }
}

Example 5 with AgentField

use of nl.basjes.parse.useragent.AgentField in project yauaa by nielsbasjes.

the class ConcatNONDuplicatedCalculator method calculate.

@Override
public void calculate(MutableUserAgent userAgent) {
    AgentField firstField = userAgent.get(firstName);
    AgentField secondField = userAgent.get(secondName);
    String first = firstField.getValue();
    long firstConfidence = firstField.getConfidence();
    String second = secondField.getValue();
    long secondConfidence = secondField.getConfidence();
    long confidence = Math.max(firstConfidence, secondConfidence);
    if (firstField.isDefaultValue() && secondField.isDefaultValue()) {
        userAgent.set(targetName, NULL_VALUE, confidence);
        return;
    }
    if (first.equals(second)) {
        userAgent.setForced(targetName, first, firstConfidence);
        return;
    }
    if (second.startsWith(first)) {
        userAgent.setForced(targetName, second, secondConfidence);
        return;
    }
    String value = first + " " + second;
    userAgent.set(targetName, value, confidence);
}