def _renderEvents(self, pdfRenderer, view):
""" render a listing of events """
# get options -- TODO: should be refactored with _renderTable (and beyond: should have a generalized system for getting options)
options = view.getOptions()
displayRowNumbers = False
if "displayRowNumbers" in options:
displayRowNumbers = normalizeBoolean(options['displayRowNumbers'])
data = []
# fix header for events
header = ['Time', 'Event']
events = view.getSearchJobEvents()
for i, event in enumerate(events):
if i >= self._maxRowsPerTable:
break
if (i > 0) and ((i % 100) == 0):
self._keepAllSearchesAlive()
data.append([str(event.time), event.raw])
if len(data) == 0:
pdfRenderer.renderText("No matching events found.")
else:
tableData = pt.TableData(columnNames=header, data=data)
pdfRenderer.renderTable(tableData,
title=view.getTitle(),
columnVAlignments=['TOP', 'TOP'],
displayLineNumbers=displayRowNumbers)
def _renderTable(self, pdfRenderer, view):
""" render a table of results """
# get options
options = view.getOptions()
if "show" in options and not normalizeBoolean(options['show']):
return
fieldFormats = view.getFieldFormats()
displayRowNumbers = False
if "displayRowNumbers" in options:
displayRowNumbers = normalizeBoolean(options['displayRowNumbers'])
overlay = None
if "dataOverlayMode" in options:
overlay = options['dataOverlayMode']
if "overlay" in options:
overlay = options['overlay']
resultsExist = False
# get results object
view.getSearchJobObj().setFetchOptions(output_mode="json_cols", time_format=pt.TIME_RAW_FORMAT)
results = view.getSearchJobResults()
# determine field set
explicitFieldList = view.getSearchFieldList()
fieldOrder = []
if len(explicitFieldList) > 0:
for field in explicitFieldList:
if field in results.fieldOrder and field not in fieldOrder:
fieldOrder.append(field)
if len(fieldOrder) == 0:
logger.warning("%s: results.fieldOrder does not contain any explicitly specified fields: %s" % (view.getTitle(), explicitFieldList))
return
else:
fieldOrder = self._renderTable_restrictFields(results.fieldOrder)
if len(fieldOrder) == 0:
pdfRenderer.renderText("No results found.")
return
tableData = pt.TableData(columnNames=fieldOrder)
for i, result in enumerate(results):
if i >= self._maxRowsPerTable:
break
if (i > 0) and ((i % 100) == 0):
self._keepAllSearchesAlive()
resultsExist = True
tableData.addRowFromSearchResult(result)
if resultsExist:
pdfRenderer.renderTable(tableData, title=view.getSubtitle() or view.getTitle(), displayLineNumbers=displayRowNumbers,
fieldFormats=fieldFormats, overlayMode=overlay)
else:
logger.warning("PDFGenHandler::_renderTable> no results for table")
pdfRenderer.renderText("No results found.")
