zoneminder/web/skins/classic/views/js/events.js

var backBtn = $j('#backBtn');
var viewBtn = $j('#viewBtn');
var archiveBtn = $j('#archiveBtn');
var unarchiveBtn = $j('#unarchiveBtn');
var editBtn = $j('#editBtn');
var exportBtn = $j('#exportBtn');
var downloadBtn = $j('#downloadBtn');
var deleteBtn = $j('#deleteBtn');
var table = $j('#eventTable');
var ajax = null;

/*
This is the format of the json object sent by bootstrap-table

var params =
{
"type":"get",
"data":
  {
  "search":"some search text",
  "sort":"StartDateTime",
  "order":"asc",
  "offset":0,
  "limit":25
  "filter":
    {
    "Name":"some advanced search text"
    "StartDateTime":"some more advanced search text"
    }
  },
"cache":true,
"contentType":"application/json",
"dataType":"json"
};
*/

// Called by bootstrap-table to retrieve zm event data
function ajaxRequest(params) {
  if (params.data && params.data.filter) {
    params.data.advsearch = params.data.filter;
    delete params.data.filter;
  }
  $j('#fieldsTable input, #fieldsTable select').each(function(index) {
    const el = $j(this);
    params.data[el.attr('name')] = el.val();
  });
  if (ajax) ajax.abort();
  ajax = $j.ajax({
    method: 'POST',
    url: thisUrl + '?view=request&request=events&task=query'+filterQuery,
    data: params.data,
    timeout: 0,
    success: function(data) {
      if (data.result == 'Error') {
        alert(data.message);
        return;
      }
      var rows = processRows(data.rows);
      // rearrange the result into what bootstrap-table expects
      params.success({total: data.total, totalNotFiltered: data.totalNotFiltered, rows: rows});
    },
    error: function(jqXHR) {
      console.log("error", jqXHR);
      //logAjaxFail(jqXHR);
      //$j('#eventTable').bootstrapTable('refresh');
    }
  });
}

function processRows(rows) {
  $j.each(rows, function(ndx, row) {
    var eid = row.Id;
    var archived = row.Archived == yesString ? archivedString : '';
    var emailed = row.Emailed == yesString ? emailedString : '';

    row.Id = '<a href="?view=event&amp;eid=' + eid + filterQuery + sortQuery + '&amp;page=1">' + eid + '</a>';
    row.Name = '<a href="?view=event&amp;eid=' + eid + filterQuery + sortQuery + '&amp;page=1">' + row.Name + '</a>' +
        '<br/><div class="small text-muted">' + archived + emailed + '</div>';
    if ( canEdit.Monitors ) row.Monitor = '<a href="?view=event&amp;eid=' + eid + '">' + row.Monitor + '</a>';
    if ( canEdit.Events ) row.Cause = '<a href="#" title="' + row.Notes + '" class="eDetailLink" data-eid="' + eid + '">' + row.Cause + '</a>';
    if ( row.Notes.indexOf('detected:') >= 0 ) {
      row.Cause = row.Cause + '<a href="#" class="objDetectLink" data-eid=' +eid+ '><div class="small text-muted"><u>' + row.Notes + '</u></div></div></a>';
    } else if ( row.Notes != 'Forced Web: ' ) {
      row.Cause = row.Cause + '<br/><div class="small text-muted">' + row.Notes + '</div>';
    }
    row.Frames = '<a href="?view=frames&amp;eid=' + eid + '">' + row.Frames + '</a>';
    row.AlarmFrames = '<a href="?view=frames&amp;eid=' + eid + '">' + row.AlarmFrames + '</a>';
    row.MaxScore = '<a href="?view=frame&amp;eid=' + eid + '&amp;fid=0">' + row.MaxScore + '</a>';

    const date = new Date(0); // Have to init it fresh.  setSeconds seems to add time, not set it.
    date.setSeconds(row.Length);
    row.Length = date.toISOString().substr(11, 8);
    if (ZM_DATETIME_FORMAT_PATTERN) {
      if (window.DateTime) {
        row.StartDateTime = DateTime.fromSQL(row.StartDateTime)
        //.setZone(ZM_TIMEZONE)
            .toFormat(ZM_DATETIME_FORMAT_PATTERN);
        if (row.EndDateTime) {
          row.EndDateTime = DateTime.fromSQL(row.EndDateTime)
          //.setZone(ZM_TIMEZONE)
              .toFormat(ZM_DATETIME_FORMAT_PATTERN);
        }
      } else {
        console.log("DateTime is not defined");
      }
    } else {
      console.log("No ZM_DATETIME_FORMAT_PATTERN");
    }

    if ( WEB_LIST_THUMBS ) row.Thumbnail = '<div class="thumbnail" style="height: '+row.imgHeight+'px;"><a href="?view=event&amp;eid=' + eid + filterQuery + sortQuery + '&amp;page=1">' + row.imgHtml + '</a></div>';
  });

  return rows;
}

// Returns the event id's of the selected rows
function getIdSelections() {
  const table = $j('#eventTable');

  return $j.map(table.bootstrapTable('getSelections'), function(row) {
    return row.Id.replace(/(<([^>]+)>)/gi, ''); // strip the html from the element before sending
  });
}

// Returns a boolen to indicate at least one selected row is archived
function getArchivedSelections() {
  var table = $j('#eventTable');
  var selection = $j.map(table.bootstrapTable('getSelections'), function(row) {
    return row.Archived;
  });
  return selection.includes('Yes');
}

function onDeleteClick(evt) {
  if (!canEdit.Events) {
    enoperm();
    return;
  }
  evt.preventDefault();
  if (evt.shiftKey) {
    const selections = getIdSelections();
    deleteEvents(selections);
  } else {
    if (!document.getElementById('deleteConfirm')) {
      // Load the delete confirmation modal into the DOM
      $j.getJSON(thisUrl + '?request=modal&modal=delconfirm')
          .done(function(data) {
            insertModalHtml('deleteConfirm', data.html);
            manageDelConfirmModalBtns();
            $j('#deleteConfirm').modal('show');
          })
          .fail(function(jqXHR) {
            console.log('error getting delconfirm', jqXHR);
            logAjaxFail(jqXHR);
          });
      return;
    } else {
      $j('#deleteConfirm').modal('show');
    }
  } // Shift
}

function onDownloadClick(evt) {
  evt.preventDefault();
  $j.ajax({
    method: 'POST',
    timeout: 0,
    url: thisUrl + '?request=modal&modal=download',
    data: {'eids[]': getIdSelections()},
    success: function(data) {
      insertModalHtml('downloadModal', data.html);
      $j('#downloadModal').modal('show');
      // Manage the GENERATE DOWNLOAD button
      $j('#exportButton').click(exportEvent);
    },
    error: logAjaxFail,
  });
}

// Manage the DELETE CONFIRMATION modal button
function manageDelConfirmModalBtns() {
  document.getElementById('delConfirmBtn').addEventListener('click', function onDelConfirmClick(evt) {
    if (!canEdit.Events) {
      enoperm();
      return;
    }
    evt.preventDefault();

    const selections = getIdSelections();
    if (!selections.length) {
      alert('Please select events to delete.');
    } else {
      deleteEvents(selections);
    }
  });

  // Manage the CANCEL modal button
  document.getElementById('delCancelBtn').addEventListener('click', function onDelCancelClick(evt) {
    $j('#deleteConfirm').modal('hide');
  });
}

function deleteEvents(event_ids) {
  const ticker = document.getElementById('deleteProgressTicker');
  const chunk = event_ids.splice(0, 10);
  console.log('Deleting ' + chunk.length + ' selections. ' + event_ids.length);

  $j.ajax({
    method: 'get',
    timeout: 0,
    url: thisUrl + '?request=events&task=delete',
    data: {'eids[]': chunk},
    success: function(data) {
      if (data.message) alert(data.message.join("\n"));

      if (!event_ids.length) {
        $j('#eventTable').bootstrapTable('refresh');
        $j('#deleteConfirm').modal('hide');
      } else {
        if ( ticker.innerHTML.length < 1 || ticker.innerHTML.length > 10 ) {
          ticker.innerHTML = '.';
        } else {
          ticker.innerHTML = ticker.innerHTML + '.';
        }
        deleteEvents(event_ids);
      }
    },
    fail: function(jqxhr) {
      logAjaxFail(jqxhr);
      $j('#eventTable').bootstrapTable('refresh');
      $j('#deleteConfirm').modal('hide');
    }
  });
}

function getEventDetailModal(eid) {
  $j.getJSON(thisUrl + '?request=modal&modal=eventdetail&eids[]=' + eid)
      .done(function(data) {
        insertModalHtml('eventDetailModal', data.html);
        $j('#eventDetailModal').modal('show');
        // Manage the Save button
        $j('#eventDetailSaveBtn').click(function(evt) {
          evt.preventDefault();
          $j('#eventDetailForm').submit();
        });
      })
      .fail(function(jqxhr) {
        console.log("Fail get event details");
        logAjaxFail(jqxhr);
      });
}

function getObjdetectModal(eid) {
  $j.getJSON(thisUrl + '?request=modal&modal=objdetect&eid=' + eid)
      .done(function(data) {
        insertModalHtml('objdetectModal', data.html);
        $j('#objdetectModal').modal('show');
      })
      .fail(function(jqxhr) {
        console.log("Fail get objdetect details");
        logAjaxFail(jqxhr);
      });
}

function initPage() {
  // Remove the thumbnail column from the DOM if thumbnails are off globally
  if (!WEB_LIST_THUMBS) $j('th[data-field="Thumbnail"]').remove();

  // Init the bootstrap-table
  table.bootstrapTable({icons: icons});

  // Hide these columns on first run when no cookie is saved
  if (!getCookie('zmEventsTable.bs.table.columns')) {
    // table.bootstrapTable('hideColumn', 'Archived');
    table.bootstrapTable('hideColumn', 'Emailed');
  }

  // enable or disable buttons based on current selection and user rights
  table.on('check.bs.table uncheck.bs.table ' +
  'check-all.bs.table uncheck-all.bs.table',
  function() {
    selections = table.bootstrapTable('getSelections');

    viewBtn.prop('disabled', !(selections.length && canView.Events));
    archiveBtn.prop('disabled', !(selections.length && canEdit.Events));
    unarchiveBtn.prop('disabled', !(getArchivedSelections()) && canEdit.Events);
    editBtn.prop('disabled', !(selections.length && canEdit.Events));
    exportBtn.prop('disabled', !(selections.length && canView.Events));
    downloadBtn.prop('disabled', !(selections.length && canView.Events));
    deleteBtn.prop('disabled', !(selections.length && canEdit.Events));
  });

  // Don't enable the back button if there is no previous zm page to go back to
  backBtn.prop('disabled', !document.referrer.length);

  // Setup the thumbnail video animation
  if (!isMobile()) initThumbAnimation();

  // Some toolbar events break the thumbnail animation, so re-init eventlistener
  table.on('all.bs.table', initThumbAnimation);

  // Manage the BACK button
  document.getElementById('backBtn').addEventListener('click', function onBackClick(evt) {
    evt.preventDefault();
    window.history.back();
  });

  // Manage the REFRESH Button
  document.getElementById('refreshBtn').addEventListener('click', function onRefreshClick(evt) {
    evt.preventDefault();
    window.location.reload(true);
  });

  // Manage the TIMELINE Button
  document.getElementById('tlineBtn').addEventListener('click', function onTlineClick(evt) {
    evt.preventDefault();
    window.location.assign('?view=timeline'+filterQuery);
  });

  // Manage the FILTER Button
  document.getElementById('filterBtn').addEventListener('click', function onFilterClick(evt) {
    evt.preventDefault();
    window.location.assign('?view=filter'+filterQuery);
  });

  // Manage the VIEW button
  document.getElementById('viewBtn').addEventListener('click', function onViewClick(evt) {
    var selections = getIdSelections();

    evt.preventDefault();
    var filter = '&filter[Query][terms][0][attr]=Id&filter[Query][terms][0][op]=%3D%5B%5D&filter[Query][terms][0][val]='+selections.join('%2C');
    window.location.href = thisUrl+'?view=event&eid='+selections[0]+filter+sortQuery+'&page=1&play=1';
  });

  // Manage the ARCHIVE button
  document.getElementById('archiveBtn').addEventListener('click', function onArchiveClick(evt) {
    const selections = getIdSelections();

    evt.preventDefault();
    $j.ajax({
      method: 'POST',
      timeout: 0,
      url: thisUrl + '?request=events&task=archive',
      data: {'eids[]': selections},
      success: function(data) {
        $j('#eventTable').bootstrapTable('refresh');
      },
      fail: logAjaxFail
    });
  });

  // Manage the UNARCHIVE button
  document.getElementById('unarchiveBtn').addEventListener('click', function onUnarchiveClick(evt) {
    if (!canEdit.Events) {
      enoperm();
      return;
    }

    const selections = getIdSelections();

    evt.preventDefault();
    $j.ajax({
      method: 'POST',
      timeout: 0,
      url: thisUrl + '?request=events&task=unarchive',
      data: {'eids[]': selections},
      success: function(data) {
        $j('#eventTable').bootstrapTable('refresh');
      },
      error: logAjaxFail
    });
  });

  // Manage the EDIT button
  document.getElementById('editBtn').addEventListener('click', function onEditClick(evt) {
    if (!canEdit.Events) {
      enoperm();
      return;
    }

    evt.preventDefault();
    $j.ajax({
      method: 'POST',
      timeout: 0,
      url: thisUrl + '?request=modal&modal=eventdetail',
      data: {'eids[]': getIdSelections()},
      success: function(data) {
        insertModalHtml('eventDetailModal', data.html);
        $j('#eventDetailModal').modal('show');
        // Manage the Save button
        $j('#eventDetailSaveBtn').click(function(evt) {
          evt.preventDefault();
          $j('#eventDetailForm').submit();
        });
      },
      error: logAjaxFail
    });
  });

  // Manage the EXPORT button
  document.getElementById('exportBtn').addEventListener('click', function onExportClick(evt) {
    const selections = getIdSelections();

    // FIXME must be a post if too many eids
    evt.preventDefault();
    window.location.assign('?view=export&eids[]='+selections.join('&eids[]='));
  });

  // Manage the DOWNLOAD VIDEO button
  document.getElementById('downloadBtn').addEventListener('click', onDownloadClick);

  // Manage the DELETE button
  document.getElementById('deleteBtn').addEventListener('click', onDeleteClick);

  // Update table links each time after new data is loaded
  table.on('post-body.bs.table', function(data) {
    // Manage the Object Detection links in the events list
    $j('.objDetectLink').click(function(evt) {
      evt.preventDefault();
      getObjdetectModal($j(this).data('eid'));
    });

    // Manage the eventdetail links in the events list
    $j('.eDetailLink').click(function(evt) {
      evt.preventDefault();
      getEventDetailModal($j(this).data('eid'));
    });

    var thumb_ndx = $j('#eventTable tr th').filter(function() {
      return $j(this).text().trim() == 'Thumbnail';
    }).index();
    table.find('tr td:nth-child(' + (thumb_ndx+1) + ')').addClass('colThumbnail');
  });

  $j('#fieldsTable input, #fieldsTable select').each(function(index) {
    const el = $j(this);
    if (el.hasClass('datetimepicker')) {
      el.datetimepicker({timeFormat: "HH:mm:ss", dateFormat: "yy-mm-dd", maxDate: 0, constrainInput: false, onClose: filterEvents});
    } else if (el.hasClass('datepicker')) {
      el.datepicker({dateFormat: "yy-mm-dd", maxDate: 0, constrainInput: false, onClose: filterEvents});
    } else {
      el.on('change', filterEvents);
    }
  });

  window.onpageshow = function(evt) {
    console.log('Refreshing table');
    table.bootstrapTable('refresh');
  };

  table.bootstrapTable('resetSearch');
  // The table is initially given a hidden style, so now that we are done rendering, show it
  table.show();
}

function filterEvents() {
  filterQuery = '';
  $j('#fieldsTable input').each(function(index) {
    const el = $j(this);
    console.log('input index: '+index+'  this: '+encodeURIComponent(el.val()));
    filterQuery += '&'+encodeURIComponent(el.attr('name'))+'='+encodeURIComponent(el.val());
  });
  $j('#fieldsTable select').each(function(index) {
    const el = $j(this);
    console.log('select index: '+index+'  this: '+encodeURIComponent(el.val()));
    filterQuery += '&'+encodeURIComponent(el.attr('name'))+'='+encodeURIComponent(el.val());
  });
  console.log(filterQuery);
  table.bootstrapTable('refresh');
}

$j(document).ready(function() {
  initPage();
});