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gitbucket.core.model.CustomField.scala Maven / Gradle / Ivy
package gitbucket.core.model
import gitbucket.core.controller.Context
import gitbucket.core.service.RepositoryService.RepositoryInfo
import gitbucket.core.util.StringUtil
import gitbucket.core.view.helpers
import org.scalatra.i18n.Messages
import play.twirl.api.Html
trait CustomFieldComponent extends TemplateComponent { self: Profile =>
import profile.api._
lazy val CustomFields = TableQuery[CustomFields]
class CustomFields(tag: Tag) extends Table[CustomField](tag, "CUSTOM_FIELD") with BasicTemplate {
val fieldId = column[Int]("FIELD_ID", O AutoInc)
val fieldName = column[String]("FIELD_NAME")
val fieldType = column[String]("FIELD_TYPE")
val constraints = column[Option[String]]("CONSTRAINTS")
val enableForIssues = column[Boolean]("ENABLE_FOR_ISSUES")
val enableForPullRequests = column[Boolean]("ENABLE_FOR_PULL_REQUESTS")
def * =
(userName, repositoryName, fieldId, fieldName, fieldType, constraints, enableForIssues, enableForPullRequests)
.mapTo[CustomField]
def byPrimaryKey(userName: String, repositoryName: String, fieldId: Int) =
(this.userName === userName.bind) && (this.repositoryName === repositoryName.bind) && (this.fieldId === fieldId.bind)
}
}
case class CustomField(
userName: String,
repositoryName: String,
fieldId: Int = 0,
fieldName: String,
fieldType: String, // long, double, string, date, or enum
constraints: Option[String],
enableForIssues: Boolean,
enableForPullRequests: Boolean
)
trait CustomFieldBehavior {
def createHtml(repository: RepositoryInfo, fieldId: Int, fieldName: String, constraints: Option[String])(implicit
context: Context
): String
def fieldHtml(
repository: RepositoryInfo,
issueId: Int,
fieldId: Int,
fieldName: String,
constraints: Option[String],
value: String,
editable: Boolean
)(implicit
context: Context
): String
def validate(name: String, constraints: Option[String], value: String, messages: Messages): Option[String]
}
object CustomFieldBehavior {
def validate(field: CustomField, value: String, messages: Messages): Option[String] = {
if (value.isEmpty) None
else {
CustomFieldBehavior(field.fieldType).flatMap { behavior =>
behavior.validate(field.fieldName, field.constraints, value, messages)
}
}
}
def apply(fieldType: String): Option[CustomFieldBehavior] = {
fieldType match {
case "long" => Some(LongFieldBehavior)
case "double" => Some(DoubleFieldBehavior)
case "string" => Some(StringFieldBehavior)
case "date" => Some(DateFieldBehavior)
case "enum" => Some(EnumFieldBehavior)
case _ => None
}
}
case object LongFieldBehavior extends TextFieldBehavior {
override def validate(
name: String,
constraints: Option[String],
value: String,
messages: Messages
): Option[String] = {
try {
value.toLong
None
} catch {
case _: NumberFormatException => Some(messages("error.number").format(name))
}
}
}
case object DoubleFieldBehavior extends TextFieldBehavior {
override def validate(
name: String,
constraints: Option[String],
value: String,
messages: Messages
): Option[String] = {
try {
value.toDouble
None
} catch {
case _: NumberFormatException => Some(messages("error.number").format(name))
}
}
}
case object StringFieldBehavior extends TextFieldBehavior
case object DateFieldBehavior extends TextFieldBehavior {
private val pattern = "yyyy-MM-dd"
override protected val fieldType: String = "date"
override def validate(
name: String,
constraints: Option[String],
value: String,
messages: Messages
): Option[String] = {
try {
new java.text.SimpleDateFormat(pattern).parse(value)
None
} catch {
case _: java.text.ParseException =>
Some(messages("error.datePattern").format(name, pattern))
}
}
}
case object EnumFieldBehavior extends CustomFieldBehavior {
override def createHtml(repository: RepositoryInfo, fieldId: Int, fieldName: String, constraints: Option[String])(
implicit context: Context
): String = {
createPulldownHtml(repository, fieldId, fieldName, constraints, None, None)
}
override def fieldHtml(
repository: RepositoryInfo,
issueId: Int,
fieldId: Int,
fieldName: String,
constraints: Option[String],
value: String,
editable: Boolean
)(implicit context: Context): String = {
if (!editable) {
val sb = new StringBuilder
sb.append("""
""")
if (value == "") {
sb.append(s"""No ${StringUtil.escapeHtml(
fieldName
)}""")
} else {
sb.append(s"""${StringUtil
.escapeHtml(value)}""")
}
sb.toString()
} else {
createPulldownHtml(repository, fieldId, fieldName, constraints, Some(issueId), Some(value))
}
}
private def createPulldownHtml(
repository: RepositoryInfo,
fieldId: Int,
fieldName: String,
constraints: Option[String],
issueId: Option[Int],
value: Option[String]
)(implicit context: Context): String = {
val sb = new StringBuilder
sb.append("""
""")
sb.append("""""")
sb.append(
gitbucket.core.helper.html
.dropdown("Edit", right = true, filter = (fieldName, s"Filter $fieldName")) {
val options = new StringBuilder()
options.append(
s""" Clear ${StringUtil
.escapeHtml(fieldName)} """
)
constraints.foreach { x =>
x.split(",").map(_.trim).foreach { item =>
options.append(s"""
|
| ${gitbucket.core.helper.html.checkicon(value.contains(item))}
| ${StringUtil.escapeHtml(item)}
|
|
|""".stripMargin)
}
}
Html(options.toString())
}
.toString()
)
sb.append("""
""")
sb.append("""""")
value match {
case None =>
sb.append(s"""No ${StringUtil.escapeHtml(
fieldName
)}""")
case Some(value) =>
sb.append(s"""${StringUtil
.escapeHtml(value)}""")
}
if (value.isEmpty || issueId.isEmpty) {
sb.append(s"""""")
sb.append(s"""""".stripMargin)
} else {
sb.append(s"""
|""".stripMargin)
}
sb.toString()
}
override def validate(
name: String,
constraints: Option[String],
value: String,
messages: Messages
): Option[String] = None
}
trait TextFieldBehavior extends CustomFieldBehavior {
protected val fieldType = "text"
override def createHtml(repository: RepositoryInfo, fieldId: Int, fieldName: String, constraints: Option[String])(
implicit context: Context
): String = {
val sb = new StringBuilder
sb.append(
s""""""
)
sb.append(s"""
|""".stripMargin)
sb.toString()
}
override def fieldHtml(
repository: RepositoryInfo,
issueId: Int,
fieldId: Int,
fieldName: String,
constraints: Option[String],
value: String,
editable: Boolean
)(implicit
context: Context
): String = {
val sb = new StringBuilder
if (value.nonEmpty) {
sb.append(
s"""${StringUtil
.escapeHtml(value)}"""
)
} else {
if (editable) {
sb.append(
s""""""
)
} else {
sb.append(
s"""N/A"""
)
}
}
if (editable) {
sb.append(
s""""""
)
sb.append(s"""
|""".stripMargin)
}
sb.toString()
}
override def validate(
name: String,
constraints: Option[String],
value: String,
messages: Messages
): Option[String] = None
}
}
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