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[backend] Converting return lines to HTML tags when importing rich te…
…xt fields (#2317)
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openbas-api/src/main/java/io/openbas/service/utils/InjectImportUtils.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,150 @@ | ||
| package io.openbas.service.utils; | ||
|
|
||
| import com.fasterxml.jackson.databind.JsonNode; | ||
| import io.openbas.database.model.RuleAttribute; | ||
| import io.openbas.service.InjectTime; | ||
| import java.time.LocalDateTime; | ||
| import java.time.LocalTime; | ||
| import java.time.format.DateTimeFormatter; | ||
| import java.time.format.DateTimeParseException; | ||
| import java.time.temporal.Temporal; | ||
| import java.util.*; | ||
| import java.util.stream.Collectors; | ||
| import org.apache.commons.lang3.time.DateFormatUtils; | ||
| import org.apache.poi.ss.usermodel.Cell; | ||
| import org.apache.poi.ss.usermodel.CellType; | ||
| import org.apache.poi.ss.usermodel.Row; | ||
| import org.apache.poi.ss.util.CellReference; | ||
|
|
||
| public class InjectImportUtils { | ||
|
|
||
| /** | ||
| * Returns the date as string from an excel cell | ||
| * | ||
| * @param row the row | ||
| * @param cellColumn the column | ||
| * @param timePattern the pattern to use to convert the date | ||
| * @return the date as string | ||
| */ | ||
| public static String getDateAsStringFromCell(Row row, String cellColumn, String timePattern) { | ||
| if (cellColumn != null | ||
| && !cellColumn.isBlank() | ||
| && row.getCell(CellReference.convertColStringToIndex(cellColumn)) != null) { | ||
| Cell cell = row.getCell(CellReference.convertColStringToIndex(cellColumn)); | ||
| if (cell.getCellType() == CellType.STRING) { | ||
| return cell.getStringCellValue(); | ||
| } else if (cell.getCellType() == CellType.NUMERIC) { | ||
| if (timePattern == null || timePattern.isEmpty()) { | ||
| return cell.getDateCellValue().toString(); | ||
| } else { | ||
| return DateFormatUtils.format(cell.getDateCellValue(), timePattern); | ||
| } | ||
| } | ||
| } | ||
| return ""; | ||
| } | ||
|
|
||
| /** | ||
| * Get the value of a cell as a string | ||
| * | ||
| * @param row the row | ||
| * @param cellColumn the column | ||
| * @return the value of the cell as string | ||
| */ | ||
| public static String getValueAsString(Row row, String cellColumn) { | ||
| if (cellColumn != null | ||
| && !cellColumn.isBlank() | ||
| && row.getCell(CellReference.convertColStringToIndex(cellColumn)) != null) { | ||
| Cell cell = row.getCell(CellReference.convertColStringToIndex(cellColumn)); | ||
| if (cell.getCellType() == CellType.STRING) { | ||
| return cell.getStringCellValue(); | ||
| } else if (cell.getCellType() == CellType.NUMERIC) { | ||
| return Double.valueOf(cell.getNumericCellValue()).toString(); | ||
| } | ||
| } | ||
| return ""; | ||
| } | ||
|
|
||
| /** | ||
| * Get the value of a cell as a double | ||
| * | ||
| * @param row the row | ||
| * @param cellColumn the column | ||
| * @return the value of the cell as a double | ||
| */ | ||
| public static Double getValueAsDouble(Row row, String cellColumn) { | ||
| if (cellColumn != null | ||
| && !cellColumn.isBlank() | ||
| && row.getCell(CellReference.convertColStringToIndex(cellColumn)) != null) { | ||
| Cell cell = row.getCell(CellReference.convertColStringToIndex(cellColumn)); | ||
| if (cell.getCellType() == CellType.STRING) { | ||
| return Double.valueOf(cell.getStringCellValue()); | ||
| } else if (cell.getCellType() == CellType.NUMERIC) { | ||
| return cell.getNumericCellValue(); | ||
| } | ||
| } | ||
| return 0.0; | ||
| } | ||
|
|
||
| /** | ||
| * Extract the value as string and convert it to HTML if need be | ||
| * | ||
| * @param row the row | ||
| * @param ruleAttribute the rule to use to extract the value | ||
| * @param mapFieldByKey the map of the fields organized by the name of the field | ||
| * @return the value as string | ||
| */ | ||
| public static String extractAndConvertStringColumnValue( | ||
| Row row, RuleAttribute ruleAttribute, Map<String, JsonNode> mapFieldByKey) { | ||
| String columnValue = | ||
| Arrays.stream(ruleAttribute.getColumns().split("\\+")) | ||
| .map(column -> getValueAsString(row, column)) | ||
| .collect(Collectors.joining()); | ||
|
|
||
| // Given that richText fields are editable using CKEditor which expects HTML, | ||
| // we're converting return line into <br>. | ||
| // TODO : convert properly the whole cell into HTML including formatting (bold, ...) | ||
| if (mapFieldByKey.get(ruleAttribute.getName()).get("richText") != null | ||
| && mapFieldByKey.get(ruleAttribute.getName()).get("richText").asBoolean()) { | ||
| columnValue = columnValue.replaceAll("\n", "<br/>"); | ||
| } | ||
| return columnValue; | ||
| } | ||
|
|
||
| /** | ||
| * Returns a date out of an InjectTime object with a time pattern | ||
| * | ||
| * @param injectTime the object representing a date in the cells | ||
| * @param timePattern a pattern to use to find out what value it is | ||
| * @return the date | ||
| */ | ||
| public static Temporal getInjectDate(InjectTime injectTime, String timePattern) { | ||
| DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ISO_DATE_TIME; | ||
| if (timePattern != null && !timePattern.isEmpty()) { | ||
| dateTimeFormatter = DateTimeFormatter.ofPattern(timePattern); | ||
| try { | ||
| return LocalDateTime.parse(injectTime.getUnformattedDate(), dateTimeFormatter); | ||
| } catch (DateTimeParseException firstException) { | ||
| try { | ||
| return LocalTime.parse(injectTime.getUnformattedDate(), dateTimeFormatter); | ||
| } catch (DateTimeParseException exception) { | ||
| // This is a "probably" a relative date | ||
| } | ||
| } | ||
| } else { | ||
| try { | ||
| return LocalDateTime.parse(injectTime.getUnformattedDate(), dateTimeFormatter); | ||
| } catch (DateTimeParseException firstException) { | ||
| // The date is not in ISO_DATE_TIME. Trying just the ISO_TIME | ||
| dateTimeFormatter = DateTimeFormatter.ISO_TIME; | ||
| try { | ||
| return LocalTime.parse(injectTime.getUnformattedDate(), dateTimeFormatter); | ||
| } catch (DateTimeParseException secondException) { | ||
| // Neither ISO_DATE_TIME nor ISO_TIME | ||
| } | ||
| } | ||
| } | ||
| injectTime.setFormatter(dateTimeFormatter); | ||
| return null; | ||
| } | ||
| } |
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