Hi,
I’m trying to configure dynamic multi-select Custom Picker field “Hyp. Mitre Techniques“. Values show by that field should depend on value from multi-select Custom Picker field “Hyp. Mitre Tactics“.
“Hyp. Mitre Tactics“ is developed and working fine. I can’t read value of this field in my script for “Hyp. Mitre Techniques“. I’m trying to do it following way
<span><span><em>import com.atlassian.jira.issue.Issue</em></span></span>
Issue issuedef mitre_tactic = issue.getCustomFieldValue("Hyp. Mitre Tactics")
But it results in error
<span><span>java.lang.NullPointerException: Cannot invoke method getCustomFieldValue() on null object</span></span><span> at Script285.run(Script285.groovy:6)</span>
How can I get value of other field in Custom Picker?
Here is my code for both fields
Hyp. Mitre Tactics
import com.onresolve.scriptrunner.canned.jira.fields.model.PickerOption
import org.apache.commons.lang3.StringUtils
def options = [
[tactic: "TA0001 Initial Access"],
[tactic: "TA0002 Execution"],
[tactic: "TA0003 Persistence"],
[tactic: "TA0004 Privilege Escalation"],
[tactic: "TA0005 Defense Evasion"],
[tactic: "TA0006 Credential Access"],
[tactic: "TA0007 Discovery"],
[tactic: "TA0008 Lateral Movement"],
[tactic: "TA0009 Collection"],
[tactic: "TA0010 Exfiltration"],
[tactic: "TA0011 Command and Control"],
[tactic: "TA0040 Impact"],
[tactic: "TA0042 Resource Development"],
[tactic: "TA0043 Reconnaissance"]
]
search = { String inputValue ->
options.findAll {
StringUtils.containsIgnoreCase(it.tactic, inputValue)
}
}
getItemFromId = { String id ->
options.find { it.tactic == id }
}
toOption = { Map<String, String> option, Closure highlight ->
new PickerOption(value: option.tactic,
html: "${highlight(option.tactic, false)}"
)
}
renderItemViewHtml = { Map<String, String> option ->
"$option.tactic"
}
renderItemTextOnlyValue = { Map<String, String> option ->
option.id
}
Hyp. Mitre Techniques
import com.onresolve.scriptrunner.canned.jira.fields.model.PickerOption
import org.apache.commons.lang3.StringUtils
import com.atlassian.jira.issue.Issue
Issue issue
def mitre_tactic = issue.getCustomFieldValue("Hyp. Mitre Tactics")
def picker_options = [
"TA0011 Command and Control": [
[technique: "T1001 Data Obfuscation"],
[technique: "T1008 Fallback Channels"],
[technique: "T1071 Application Layer Protocol"],
[technique: "T1090 Proxy"],
[technique: "T1092 Communication Through Removable Media"],
[technique: "T1095 Non-Application Layer Protocol"],
[technique: "T1102 Web Service"],
[technique: "T1104 Multi-Stage Channels"],
[technique: "T1105 Ingress Tool Transfer"],
[technique: "T1132 Data Encoding"],
[technique: "T1205 Traffic Signaling"],
[technique: "T1219 Remote Access Software"],
[technique: "T1568 Dynamic Resolution"],
[technique: "T1571 Non-Standard Port"],
[technique: "T1572 Protocol Tunneling"],
[technique: "TT1573 Encrypted Channel"]
],
"TA0006 Credential Access": [
[technique: "T1003 OS Credential Dumping"],
[technique: "T1040 Network Sniffing"],
[technique: "T1056 Input Capture"],
[technique: "T1110 Brute Force"],
[technique: "T1111 Multi-Factor Authentication Interception"],
[technique: "T1187 Forced Authentication"],
[technique: "T1212 Exploitation for Credential Access"],
[technique: "T1528 Steal Application Access Token"],
[technique: "T1539 Steal Web Session Cookie"],
[technique: "T1552 Unsecured Credentials"],
[technique: "T1555 Credentials from Password Stores"],
[technique: "T1556 Modify Authentication Process"],
[technique: "T1557 Adversary-in-the-Middle"],
[technique: "T1558 Steal or Forge Kerberos Tickets"],
[technique: "T1606 Forge Web Credentials"],
[technique: "T1621 Multi-Factor Authentication Request Generation"]
]
]
def options = []
for (tactic in mitre_tactic){
def tactic_options = picker_options.get(tactic)
options.addAll(tactic_options)
}
search = { String inputValue ->
options.findAll {
StringUtils.containsIgnoreCase(it.technique, inputValue)
}
}
getItemFromId = { String id ->
options.find { it.technique == id }
}
toOption = { Map<String, String> option, Closure highlight ->
new PickerOption(value: option.technique,
html: "${highlight(option.technique, false)}"
)
}
renderItemViewHtml = { Map<String, String> option ->
"$option.technique"
}
renderItemTextOnlyValue = { Map<String, String> option ->
option.id
}
