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ilLPObjectStatisticsLPTableGUI Class Reference

TableGUI class for learning progress. More...

+ Inheritance diagram for ilLPObjectStatisticsLPTableGUI:
+ Collaboration diagram for ilLPObjectStatisticsLPTableGUI:

Public Member Functions

 __construct ($a_parent_obj, $a_parent_cmd, array $a_preselect=null, $a_load_items=true, $a_is_chart=false, $a_is_details=false)
 Constructor.
 numericOrdering ($a_field)
 Should this field be sorted numeric?
 initFilter ()
 Init filter.
 getItems ()
 getGraph (array $a_graph_items)
- Public Member Functions inherited from ilLPTableBaseGUI
 __construct ($a_parent_obj, $a_parent_cmd="", $a_template_context="")
 Constructor.
 executeCommand ()
 Execute command.
 searchFilterListener ($a_ref_id, $a_data)
 Listener for SearchResultFilter Checks wheather the object is hidden and mode is not LP_MODE_DEACTIVATED public.
 initFilter ($a_split_learning_resources=false, $a_include_no_status_filter=true)
 Init filter.
 getCurrentFilter ($as_query=false)
- Public Member Functions inherited from ilTable2GUI
 setOpenFormTag ($a_val)
 Set open form tag.
 getOpenFormTag ()
 Get open form tag.
 setCloseFormTag ($a_val)
 Set close form tag.
 getCloseFormTag ()
 Get close form tag.
 determineLimit ()
 Determine the limit.
 getSelectableColumns ()
 Get selectable columns.
 determineSelectedColumns ()
 Determine selected columns.
 isColumnSelected ($a_col)
 Is given column selected?
 getSelectedColumns ()
 Get selected columns.
 resetOffset ($a_in_determination=false)
 Reset offset.
 getParentObject ()
 Get parent object.
 getParentCmd ()
 Get parent command.
 setTopAnchor ($a_val)
 Set top anchor.
 getTopAnchor ()
 Get top anchor.
 setNoEntriesText ($a_text)
 Set text for an empty table.
 getNoEntriesText ()
 Get text for an empty table.
 setIsDataTable ($a_val)
 Set is data table.
 getIsDataTable ()
 Get is data table.
 setEnableTitle ($a_enabletitle)
 Set Enable Title.
 getEnableTitle ()
 Get Enable Title.
 setEnableHeader ($a_enableheader)
 Set Enable Header.
 getEnableHeader ()
 Get Enable Header.
 setEnableNumInfo ($a_val)
 Set enable num info.
 getEnableNumInfo ()
 Get enable num info.
 setTitle ($a_title, $a_icon=0, $a_icon_alt=0)
 Set title and title icon.
 setDescription ($a_val)
 Set description.
 getDescription ()
 Get description.
 setOrderField ($a_order_field)
 set order column
 getOrderField ()
 setData ($a_data)
 set table data public
 getData ()
 dataExists ()
 setPrefix ($a_prefix)
 set prefix for sort and offset fields (if you have two or more tables on a page that you want to sort separately) public
 getPrefix ()
 addFilterItem ($a_input_item, $a_optional=false)
 Add filter item.
 addFilterItemByMetaType ($id, $type=self::FILTER_TEXT, $a_optional=false, $caption=NULL)
 Add filter by standard type.
 getFilterItems ($a_optionals=false)
 Get filter items.
 getFilterItemByPostVar ($a_post_var)
 setFilterCols ($a_val)
 Set filter columns.
 getFilterCols ()
 Get filter columns.
 setDisableFilterHiding ($a_val=true)
 Set disable filter hiding.
 getDisableFilterHiding ()
 Get disable filter hiding.
 isFilterSelected ($a_col)
 Is given filter selected?
 getSelectedFilters ()
 Get selected filters.
 determineSelectedFilters ()
 Determine selected filters.
 setCustomPreviousNext ($a_prev_link, $a_next_link)
 Set custom previous/next links.
 setFormAction ($a_form_action)
 Set Form action parameter.
 getFormAction ()
 Get Form action parameter.
 setFormName ($a_formname)
 Set Form name.
 getFormName ()
 Get Form name.
 setId ($a_val)
 Set id.
 getId ()
 Get element id.
 setDisplayAsBlock ($a_val)
 Set display as block.
 getDisplayAsBlock ()
 Get display as block.
 getSelectAllCheckbox ()
 Get the name of the checkbox that should be toggled with a select all button.
 setSelectAllCheckbox ($a_select_all_checkbox)
 Set the name of the checkbox that should be toggled with a select all button.
 setExternalSorting ($a_val)
 Set external sorting.
 getExternalSorting ()
 Get external sorting.
 setFilterCommand ($a_val)
 Set filter command.
 getFilterCommand ()
 Get filter command.
 setResetCommand ($a_val)
 Set reset filter command.
 getResetCommand ()
 Get reset filter command.
 setExternalSegmentation ($a_val)
 Set external segmentation.
 getExternalSegmentation ()
 Get external segmentation.
 setRowTemplate ($a_template, $a_template_dir="")
 Set row template.
 setDefaultOrderField ($a_defaultorderfield)
 Set Default order field.
 getDefaultOrderField ()
 Get Default order field.
 setDefaultOrderDirection ($a_defaultorderdirection)
 Set Default order direction.
 getDefaultOrderDirection ()
 Get Default order direction.
 clearCommandButtons ()
 addCommandButton ($a_cmd, $a_text, $a_onclick= '', $a_id="")
 Add Command button.
 addSelectionButton ($a_sel_var, $a_options, $a_cmd, $a_text, $a_default_selection= '')
 Add Selection List + Command button.
 addMultiItemSelectionButton ($a_sel_var, $a_options, $a_cmd, $a_text, $a_default_selection= '')
 Add Selection List + Command button for selected items.
 setCloseCommand ($a_link)
 Add command for closing table.
 addMultiCommand ($a_cmd, $a_text)
 Add Command button.
 addHiddenInput ($a_name, $a_value)
 Add Hidden Input field.
 addHeaderCommand ($a_href, $a_text, $a_target="", $a_img="")
 Add Header Command (Link) (Image needed for now)
 setTopCommands ($a_val)
 Set top commands (display command buttons on top of table, too)
 getTopCommands ()
 Get top commands (display command buttons on top of table, too)
 addColumn ($a_text, $a_sort_field="", $a_width="", $a_is_checkbox_action_column=false, $a_class="", $a_tooltip="")
 Add a column to the header.
 getNavParameter ()
 setOrderLink ($sort_field, $order_dir)
 fillHeader ()
 determineOffsetAndOrder ($a_omit_offset=false)
 Determine offset and order.
 storeNavParameter ()
 getHTML ()
 Get HTML.
 render ()
 render table public
 writeFilterToSession ()
 Write filter values to session.
 resetFilter ()
 Reset filter.
 fillFooter ()
 Fill footer row.
 getLinkbar ($a_num)
 Get previous/next linkbar.
 fillHiddenRow ()
 fillActionRow ()
 Fill Action Row.
 setHeaderHTML ($html)
 set header html
 storeProperty ($type, $value)
 Store table property.
 loadProperty ($type)
 Load table property.
 getCurrentState ()
 get current settings for order, limit, columns and filter
 setContext ($id)
 Set context.
 getContext ()
 Get context.
 setShowRowsSelector ($a_value)
 Toggle rows-per-page selector.
 getShowRowsSelector ()
 Get rows-per-page selector state.
 setShowTemplates ($a_value)
 Toggle templates.
 getShowTemplates ()
 Get template state.
 restoreTemplate ($a_name)
 Restore state from template.
 saveTemplate ($a_name)
 Save current state as template.
 deleteTemplate ($a_name)
 Delete template.
 getLimit ()
 Get limit.
 getOffset ()
 Get offset.
 setExportFormats (array $formats)
 Set available export formats.
 setPrintMode ($a_value=false)
 Toogle print mode.
 getPrintMode ()
 Get print mode.
 getExportMode ()
 Was export activated?
 exportData ($format, $send=false)
 Export and optionally send current table data.
 setEnableAllCommand ($a_value)
 Enable actions for all entries in current result.
 setRowSelectorLabel ($row_selector_label)
 getRowSelectorLabel ()
- Public Member Functions inherited from ilTableGUI
 ilTableGUI ($a_data=0, $a_global_tpl=true)
 Constructor.
 setTemplate (&$a_tpl)
 set template public
& getTemplateObject ()
 setHelp ($a_help_page, $a_help_icon, $a_help_icon_alt=0)
 set table help page public
 setHeaderNames ($a_header_names)
 set table header names public
 getColumnCount ()
 Returns the column count based on the number of the header row columns public.
 setHeaderVars ($a_header_vars, $a_header_params=0)
 set table header vars public
 setColumnWidth ($a_column_width)
 set table column widths public
 setOneColumnWidth ($a_column_width, $a_column_number)
 set one table column width public
 setMaxCount ($a_max_count)
 set max.
 setLimit ($a_limit=0, $a_default_limit=0)
 set max.
 setOffset ($a_offset)
 set dataset offset public
 setOrderColumn ($a_order_column=0, $a_default_column=0)
 set order column public
 getOrderColumn ()
 Get order column.
 setOrderDirection ($a_order_direction)
 set order direction public
 getOrderDirection ()
 Get order direction.
 setFooter ($a_style, $a_previous=0, $a_next=0)
 set order direction public
 enable ($a_module_name)
 enables particular modules of table
 disable ($a_module_name)
 diesables particular modules of table
 sortData ()
 renderHeader ()
 setStyle ($a_element, $a_style)
 getStyle ($a_element)
 setBase ($a_base)
 Set Base script name (deprecated, only use this for workarounds).
 getBase ()
 Get Base script name (deprecated, only use this for workarounds).
 clearActionButtons ()
 addActionButton ($btn_name, $btn_value)

Protected Member Functions

 getDetailItems ($a_obj_id)
 initRow (&$a_row)
 fillRow ($a_set)
 Fill table row.
 initLearningProgressDetailsLayer ()
- Protected Member Functions inherited from ilLPTableBaseGUI
 searchObjects (array $filter, $permission, array $preset_obj_ids=null)
 Search objects that match current filters.
 buildPath ($ref_ids)
 Build path with deep-link.
 getPossibleTypes ($a_split_learning_resources=false, $a_include_digilib=false, $a_allow_undefined_lp=false)
 Get possible subtypes.
 parseValue ($id, $value, $type)
 isPercentageAvailable ($a_obj_id)
 parseTitle ($a_obj_id, $action, $a_user_id=false)
 getExportMeta ()
 Build export meta data.
 fillMetaExcel ($worksheet, &$a_row)
 Add meta information to excel export.
 fillMetaCSV ($a_csv)
 Add meta information to csv export.
 showTimingsWarning ($a_ref_id, $a_user_id)
 formatSeconds ($seconds, $a_shorten_zero=false)
 anonymizeValue ($a_value, $a_force_number=false)
 buildValueScale ($a_max_value, $a_anonymize=false, $a_format_seconds=false)
 getMonthsFilter ($a_short=false)
 getMonthsYear ($a_year=null, $a_short=false)
- Protected Member Functions inherited from ilTable2GUI
 prepareOutput ()
 Anything that must be done before HTML is generated.
 getFilterValue (ilFormPropertyGUI $a_item)
 Get current filter value.
 SetFilterValue (ilFormPropertyGUI $a_item, $a_value)
 Set current filter value.
 fillHeaderExcel ($worksheet, &$a_row)
 Excel Version of Fill Row.
 fillRowExcel ($a_worksheet, &$a_row, $a_set)
 Excel Version of Fill Row.
 fillHeaderCSV ($a_csv)
 CSV Version of Fill Header.
 fillRowCSV ($a_csv, $a_set)
 CSV Version of Fill Row.

Protected Attributes

 $types = array("min", "avg", "max")
 $status
 $is_chart = false
 $is_details = false
 $chart_data = array()
- Protected Attributes inherited from ilLPTableBaseGUI
 $filter
- Protected Attributes inherited from ilTable2GUI
 $close_command = ""
 $top_anchor = "il_table_top"
 $filters = array()
 $optional_filters = array()
 $filter_cmd = 'applyFilter'
 $reset_cmd = 'resetFilter'
 $filter_cols = 4
 $ext_sort = false
 $ext_seg = false
 $context = ""
 $mi_sel_buttons = null
 $disable_filter_hiding = false
 $selected_filter = false
 $top_commands = true
 $selectable_columns = array()
 $selected_column = array()
 $show_templates = false
 $show_rows_selector = false
 $nav_determined = false
 $limit_determined = false
 $filters_determined = false
 $columns_determined = false
 $open_form_tag = true
 $close_form_tag = true
 $export_formats
 $export_mode
 $print_mode
 $enable_command_for_all
 $row_selector_label

Additional Inherited Members

- Static Public Member Functions inherited from ilTable2GUI
static getAllCommandLimit ()
 Get maximum number of entries to enable actions for all.
- Data Fields inherited from ilTable2GUI
const FILTER_TEXT = 1
const FILTER_SELECT = 2
const FILTER_DATE = 3
const FILTER_LANGUAGE = 4
const FILTER_NUMBER_RANGE = 5
const FILTER_DATE_RANGE = 6
const FILTER_DURATION_RANGE = 7
const FILTER_DATETIME_RANGE = 8
const EXPORT_EXCEL = 1
const EXPORT_CSV = 2
const ACTION_ALL_LIMIT = 1000

Detailed Description

TableGUI class for learning progress.

Author
Jörg Lützenkirchen luetz.nosp@m.enki.nosp@m.rchen.nosp@m.@lei.nosp@m.fos.c.nosp@m.om
Version
$Id$

ilLPObjectStatisticsLPTableGUI: ilFormPropertyDispatchGUI

Definition at line 16 of file class.ilLPObjectStatisticsLPTableGUI.php.

Constructor & Destructor Documentation

ilLPObjectStatisticsLPTableGUI::__construct (   $a_parent_obj,
  $a_parent_cmd,
array  $a_preselect = null,
  $a_load_items = true,
  $a_is_chart = false,
  $a_is_details = false 
)

Constructor.

Definition at line 28 of file class.ilLPObjectStatisticsLPTableGUI.php.

References ilTableGUI\$icon, $ilCtrl, $lng, $path, $status, ilLearningProgressBaseGUI\_getImagePathForStatus(), ilLearningProgressBaseGUI\_getStatusText(), ilTable2GUI\addColumn(), ilTable2GUI\addMultiCommand(), getDetailItems(), getItems(), ilLPTableBaseGUI\getMonthsYear(), ilUtil\img(), initFilter(), initLearningProgressDetailsLayer(), LP_STATUS_COMPLETED_NUM, LP_STATUS_FAILED_NUM, LP_STATUS_IN_PROGRESS_NUM, LP_STATUS_NOT_ATTEMPTED_NUM, ilTable2GUI\setDefaultOrderDirection(), ilTable2GUI\setDefaultOrderField(), ilTable2GUI\setEnableHeader(), ilTable2GUI\setEnableNumInfo(), ilTable2GUI\setEnableTitle(), ilTable2GUI\setFilterCommand(), ilTable2GUI\setFormAction(), ilTable2GUI\setId(), ilTableGUI\setLimit(), ilTable2GUI\setResetCommand(), ilTable2GUI\setRowTemplate(), ilTable2GUI\setShowRowsSelector(), and ilTable2GUI\setTitle().

{
global $ilCtrl, $lng;
$this->preselected = $a_preselect;
$this->is_chart = (bool)$a_is_chart;
$this->is_details = (bool)$a_is_details;
$this->setId("lpobjstatlptbl");
parent::__construct($a_parent_obj, $a_parent_cmd);
if(!$this->is_details)
{
$this->setShowRowsSelector(true);
// $this->setLimit(ilSearchSettings::getInstance()->getMaxHits());
$this->addColumn("", "", "1%", true);
$this->addColumn($lng->txt("trac_title"), "title");
$this->addColumn($lng->txt("object_id"), "obj_id");
}
else
{
$this->setLimit(20);
$this->addColumn($lng->txt("trac_figure"));
}
$this->initFilter();
if(strpos($this->filter["yearmonth"], "-") === false)
{
foreach($this->getMonthsYear($this->filter["yearmonth"]) as $num => $caption)
{
$this->addColumn($caption, "month_".$num, "", false, "ilRight");
}
}
else
{
foreach($this->types as $type)
{
if($type != "avg")
{
$caption = " ".$this->lng->txt("trac_object_stat_lp_".$type);
}
else
{
$caption = " Ø";
}
$this->addColumn($lng->txt("trac_members_short").$caption, "mem_cnt_".$type, "", false, "ilRight");
}
include_once("./Services/Tracking/classes/class.ilLearningProgressBaseGUI.php");
foreach($this->status as $status)
{
$path = ilLearningProgressBaseGUI::_getImagePathForStatus($status);
$text = ilLearningProgressBaseGUI::_getStatusText($status);
$icon = ilUtil::img($path, $text);
foreach($this->types as $type)
{
if($type != "avg")
{
$caption = $icon.$this->lng->txt("trac_object_stat_lp_".$type);
}
else
{
$caption = $icon." Ø";
}
$this->addColumn($caption, $status."_".$type, "", false, "ilRight");
}
}
}
if(!$this->is_details)
{
$this->setTitle($this->lng->txt("trac_object_stat_lp"));
// $this->setSelectAllCheckbox("item_id");
$this->addMultiCommand("showLearningProgressGraph", $lng->txt("trac_show_graph"));
$this->setResetCommand("resetLearningProgressFilter");
$this->setFilterCommand("applyLearningProgressFilter");
}
$this->setFormAction($ilCtrl->getFormAction($a_parent_obj, $a_parent_cmd));
$this->setRowTemplate("tpl.lp_object_statistics_lp_row.html", "Services/Tracking");
$this->setEnableHeader(true);
$this->setEnableNumInfo(true);
$this->setEnableTitle(true);
$this->setDefaultOrderField("title");
$this->setDefaultOrderDirection("asc");
include_once("./Services/Tracking/classes/class.ilLPObjSettings.php");
$this->status_map = array(LP_STATUS_NOT_ATTEMPTED_NUM => "not_attempted",
LP_STATUS_IN_PROGRESS_NUM => "in_progress",
LP_STATUS_COMPLETED_NUM => "completed",
LP_STATUS_FAILED_NUM => "failed");
if($a_load_items)
{
if($this->is_details)
{
$this->getDetailItems($this->preselected[0]);
}
else
{
$this->initLearningProgressDetailsLayer();
$this->getItems();
}
}
}

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Member Function Documentation

ilLPObjectStatisticsLPTableGUI::fillRow (   $a_set)
protected

Fill table row.

Reimplemented from ilTable2GUI.

Definition at line 410 of file class.ilLPObjectStatisticsLPTableGUI.php.

References $ilCtrl, $status, ilObject\_getIcon(), ilObject\_lookupType(), ilLPTableBaseGUI\anonymizeValue(), and ilLPTableBaseGUI\getMonthsYear().

{
global $ilCtrl;
if(!$this->is_details)
{
$type = ilObject::_lookupType($a_set["obj_id"]);
// ajax details layer link
if(strpos($this->filter["yearmonth"], "-") === false)
{
$ilCtrl->setParameter($this->parent_obj, "item_id", $a_set["obj_id"]);
$url = $ilCtrl->getLinkTarget($this->parent_obj, "showLearningProgressDetails");
$a_set["title"] .= " (<a href=\"#\" onclick=\"ilObjStat.showLPDetails(event, '".$url."');\">Details</a>)";
$ilCtrl->setParameter($this->parent_obj, "item_id", "");
}
$this->tpl->setCurrentBlock("checkbox");
$this->tpl->setVariable("OBJ_ID", $a_set["obj_id"]);
$this->tpl->setVariable("ICON_SRC", ilObject::_getIcon("", "tiny", $type));
$this->tpl->setVariable("ICON_ALT", $this->lng->txt($type));
$this->tpl->setVariable("TITLE_TEXT", $a_set["title"]);
if($this->preselected && in_array($a_set["obj_id"], $this->preselected))
{
$this->tpl->setVariable("CHECKBOX_STATE", " checked=\"checked\"");
}
$this->tpl->parseCurrentBlock();
}
else
{
$this->tpl->setCurrentBlock("details");
$this->tpl->setVariable("TXT_FIGURE", $a_set["figure"]);
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock("item");
if(strpos($this->filter["yearmonth"], "-") === false)
{
foreach(array_keys($this->getMonthsYear($this->filter["yearmonth"])) as $num)
{
$value = $this->anonymizeValue((int)$a_set["month_".$num]);
$this->tpl->setVariable("ITEM_VALUE", $value);
$this->tpl->parseCurrentBlock();
}
}
else
{
foreach($this->types as $type)
{
$this->tpl->setVariable("ITEM_VALUE", $this->anonymizeValue((int)$a_set["mem_cnt_".$type]));
$this->tpl->parseCurrentBlock();
}
foreach($this->status as $status)
{
foreach($this->types as $type)
{
$this->tpl->setVariable("ITEM_VALUE", $this->anonymizeValue((int)$a_set[$status."_".$type]));
$this->tpl->parseCurrentBlock();
}
}
}
}

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ilLPObjectStatisticsLPTableGUI::getDetailItems (   $a_obj_id)
protected

Definition at line 330 of file class.ilLPObjectStatisticsLPTableGUI.php.

References ilTableGUI\$data, ilTableGUI\$icon, $path, $status, ilLearningProgressBaseGUI\_getImagePathForStatus(), ilLearningProgressBaseGUI\_getStatusText(), ilTrQuery\getObjectLPStatistics(), ilUtil\img(), and ilTable2GUI\setData().

Referenced by __construct().

{
$data = array();
$all_status = array_merge(array("mem_cnt"), $this->status);
include_once "Services/Tracking/classes/class.ilTrQuery.php";
foreach(ilTrQuery::getObjectLPStatistics(array($a_obj_id), $this->filter["yearmonth"]) as $item)
{
$month = "month_".$item["yyyy"]."-".str_pad($item["mm"], 2, "0", STR_PAD_LEFT);
foreach($all_status as $status)
{
// status-id to field name
if($status != "mem_cnt")
{
$field = $this->status_map[$status];
}
else
{
$field = $status;
}
// aggregated fields
foreach($this->types as $type)
{
$value = $item[$field."_".$type];
$idx = $item["yyyy"]."-".str_pad($item["mm"], 2, "0", STR_PAD_LEFT);
$data[$status."_".$type]["month_".$idx] = $value;
}
}
}
// add captions
foreach(array_keys($data) as $figure)
{
$status = substr($figure, 0, -4);
$type = substr($figure, -3);
if($status != "mem_cnt")
{
$path = ilLearningProgressBaseGUI::_getImagePathForStatus((int)$status);
$text = ilLearningProgressBaseGUI::_getStatusText((int)$status);
$icon = ilUtil::img($path, $text);
$text = $icon." ".$text;
}
else
{
$text = $this->lng->txt("members");
}
if($type != "avg")
{
$caption = $text." ".$this->lng->txt("trac_object_stat_lp_".$type);
}
else
{
$caption = $text." &#216;";
}
$data[$figure]["figure"] = $caption;
}
$this->setData($data);
}

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ilLPObjectStatisticsLPTableGUI::getGraph ( array  $a_graph_items)

Definition at line 474 of file class.ilLPObjectStatisticsLPTableGUI.php.

References $legend, $lng, $status, ilLearningProgressBaseGUI\_getStatusText(), ilLPTableBaseGUI\anonymizeValue(), ilLPTableBaseGUI\buildValueScale(), ilLPTableBaseGUI\getMonthsYear(), LP_STATUS_COMPLETED_NUM, LP_STATUS_FAILED_NUM, LP_STATUS_IN_PROGRESS_NUM, and LP_STATUS_NOT_ATTEMPTED_NUM.

{
global $lng;
$a_graph_items = array(array_pop($a_graph_items));
include_once "Services/Chart/classes/class.ilChart.php";
$chart = new ilChart("objstlp", 700, 500);
$legend = new ilChartLegend();
$chart->setLegend($legend);
// needed for correct stacking
$custom_order = array(
LP_STATUS_IN_PROGRESS_NUM => array("#f7d408", "#fffa00"),
LP_STATUS_FAILED_NUM => array("#cf0202", "#f15b5b"),
LP_STATUS_COMPLETED_NUM => array("#17aa0e", "#6ce148"),
LP_STATUS_NOT_ATTEMPTED_NUM => array("#a4a4a4", "#c4c4c4")
);
$chart->setColors(array());
$max_value = 0;
foreach($this->chart_data as $object_id => $days)
{
if(in_array($object_id, $a_graph_items))
{
$series = array();
foreach($custom_order as $status => $colors)
{
/*
if(strpos($this->filter["yearmonth"], "-") === false)
{
$series[$status] = new ilChartData("lines");
$series[$status]->setLineSteps(true);
}
else
{
$series[$status] = new ilChartData("bars");
$series[$status]->setBarOptions(0.75);
$series[$status]->setFill(true, $colors[1]);
}
$series[$status]->setStackingId($object_id);
*/
$series[$status] = new ilChartData("lines");
$series[$status]->setLabel(ilLearningProgressBaseGUI::_getStatusText($status));
$chart_colors[] = $colors[0];
}
$chart->setColors($chart_colors);
if(strpos($this->filter["yearmonth"], "-") === false)
{
$x_axis = $this->lng->txt("month");
$counter = 0;
foreach(array_keys($this->getMonthsYear($this->filter["yearmonth"])) as $month)
{
for($loop = 1; $loop<32; $loop++)
{
$item_day = $month."-".str_pad($loop, 2, "0", STR_PAD_LEFT);
foreach(array_keys($custom_order) as $status)
{
if(isset($days[$item_day]))
{
// as there is only 1 entry per day, avg == sum
$value = (int)$days[$item_day][$this->status_map[$status]."_avg"];
}
else
{
$value = 0;
}
$max_value = max($max_value, $value);
$value = $this->anonymizeValue($value, true);
$series[$status]->addPoint($counter, $value);
}
$counter++;
}
}
}
else
{
$x_axis = $this->lng->txt("day");
for($loop = 1; $loop<32; $loop++)
{
foreach(array_keys($custom_order) as $status)
{
if(isset($days[$loop]))
{
// as there is only 1 entry per day, avg == sum
$value = (int)$days[$loop][$this->status_map[$status]."_avg"];
}
else
{
$value = 0;
}
$max_value = max($max_value, $value);
$value = $this->anonymizeValue($value, true);
$series[$status]->addPoint($loop, $value);
}
}
}
foreach(array_keys($custom_order) as $status)
{
$chart->addData($series[$status]);
}
}
}
$value_ticks = $this->buildValueScale($max_value, true);
$labels = array();
if(strpos($this->filter["yearmonth"], "-") === false)
{
$counter = 0;
foreach($this->getMonthsYear($this->filter["yearmonth"], true) as $caption)
{
$labels[$counter] = $caption;
$counter += 31;
}
}
else
{
for($loop = 1; $loop<32; $loop++)
{
$labels[$loop] = $loop.".";
}
}
$chart->setTicks($labels, $value_ticks, true);
return $chart->getHTML();
}

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ilLPObjectStatisticsLPTableGUI::getItems ( )

Definition at line 223 of file class.ilLPObjectStatisticsLPTableGUI.php.

References ilTableGUI\$data, $status, ilObject\_lookupTitle(), ilLPTableBaseGUI\getCurrentFilter(), ilLPTableBaseGUI\getMonthsYear(), ilTrQuery\getObjectLPStatistics(), initRow(), ilLPTableBaseGUI\searchObjects(), and ilTable2GUI\setData().

Referenced by __construct().

{
$data = array();
$all_status = array_merge(array("mem_cnt"), $this->status);
$objects = $this->searchObjects($this->getCurrentFilter(true), "read");
if($objects)
{
$objects = array_keys($objects);
include_once "Services/Tracking/classes/class.ilTrQuery.php";
$yearmonth = explode("-", $this->filter["yearmonth"]);
if(sizeof($yearmonth) == 1)
{
foreach(ilTrQuery::getObjectLPStatistics($objects, $yearmonth[0]) as $item)
{
$obj_id = $item["obj_id"];
if(!isset($data[$obj_id]))
{
$data[$obj_id]["obj_id"] = $obj_id;
$data[$obj_id]["title"] = ilObject::_lookupTitle($obj_id);
}
$measure_type = substr($this->filter["measure"], -3);
$measure_field = substr($this->filter["measure"], 0, -4);
$value = $item[$measure_field."_".$measure_type];
$idx = $item["yyyy"]."-".str_pad($item["mm"], 2, "0", STR_PAD_LEFT);
$data[$obj_id]["month_".$idx] = $value;
}
if($this->is_chart)
{
// get data for single days (used in chart display)
foreach(array_keys($this->getMonthsYear($yearmonth[0])) as $num)
{
$num = (int)array_pop(explode("-", $num));
foreach(ilTrQuery::getObjectLPStatistics($objects, $yearmonth[0], $num, true) as $item)
{
$idx = $yearmonth[0].
"-".str_pad($num, 2, "0", STR_PAD_LEFT).
"-".str_pad($item["dd"], 2, "0", STR_PAD_LEFT);
$this->chart_data[$item["obj_id"]][$idx] = $item;
}
}
}
}
else
{
// get data aggregated for month
foreach(ilTrQuery::getObjectLPStatistics($objects, $yearmonth[0], (int)$yearmonth[1]) as $item)
{
$obj_id = $item["obj_id"];
if(!isset($data[$obj_id]))
{
$data[$obj_id]["obj_id"] = $obj_id;
$data[$obj_id]["title"] = ilObject::_lookupTitle($obj_id);
$this->initRow($data[$obj_id]);
}
foreach($all_status as $status)
{
// status-id to field name
if(is_numeric($status))
{
$field = $this->status_map[$status];
}
else
{
$field = $status;
}
// aggregated fields
foreach($this->types as $type)
{
$value = $item[$field."_".$type];
$data[$obj_id][$status."_".$type] = $value;
}
}
}
if($this->is_chart)
{
// get data for single days (used in chart display)
foreach(ilTrQuery::getObjectLPStatistics($objects, $yearmonth[0], (int)$yearmonth[1], true) as $item)
{
$this->chart_data[$item["obj_id"]][$item["dd"]] = $item;
}
}
}
// add objects with no usage data
foreach($objects as $obj_id)
{
if(!isset($data[$obj_id]))
{
$data[$obj_id]["obj_id"] = $obj_id;
$data[$obj_id]["title"] = ilObject::_lookupTitle($obj_id);
}
}
}
$this->setData($data);
include_once "./Services/Link/classes/class.ilLink.php";
}

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ilLPObjectStatisticsLPTableGUI::initFilter ( )

Init filter.

Reimplemented from ilTable2GUI.

Definition at line 153 of file class.ilLPObjectStatisticsLPTableGUI.php.

References $lng, $si, ilLearningProgressBaseGUI\_getStatusText(), ilTable2GUI\addFilterItem(), ilLPTableBaseGUI\getMonthsFilter(), LP_STATUS_IN_PROGRESS_NUM, ilTable2GUI\setDisableFilterHiding(), and ilTextInputGUI\setMaxLength().

Referenced by __construct().

{
global $lng;
$this->setDisableFilterHiding(true);
// object type selection
include_once("./Services/Form/classes/class.ilSelectInputGUI.php");
/*
$si = new ilSelectInputGUI($lng->txt("obj_type"), "type");
$options = $this->getPossibleTypes(true);
$si->setOptions($options);
$this->addFilterItem($si);
$si->readFromSession();
if(!$si->getValue())
{
$si->setValue("crs");
}
$this->filter["type"] = $si->getValue();
$this->filter_captions[] = $options[$this->filter["type"]];
*/
$this->filter["type"] = "crs";
// title/description
include_once("./Services/Form/classes/class.ilTextInputGUI.php");
$ti = new ilTextInputGUI($lng->txt("trac_title_description"), "query");
$ti->setMaxLength(64);
$ti->setSize(20);
$this->addFilterItem($ti);
$ti->readFromSession();
$this->filter["query"] = $ti->getValue();
// year/month
$si = new ilSelectInputGUI($lng->txt("year")." / ".$lng->txt("month"), "yearmonth");
$si->setOptions($this->getMonthsFilter());
$this->addFilterItem($si);
$si->readFromSession();
if(!$si->getValue())
{
$si->setValue(date("Y-m"));
}
$this->filter["yearmonth"] = $si->getValue();
if(!strpos($this->filter["yearmonth"], "-"))
{
$si = new ilSelectInputGUI($lng->txt("trac_figure"), "figure");
$options = array(
"mem_cnt_max" => $lng->txt("members")." ".$lng->txt("trac_object_stat_lp_max"),
"mem_cnt_avg" => $lng->txt("members")." &#216;",
// we are using the db column names here (not the lp constants)!
"in_progress_max" => ilLearningProgressBaseGUI::_getStatusText(LP_STATUS_IN_PROGRESS_NUM)." ".$lng->txt("trac_object_stat_lp_max"),
"in_progress_avg" => ilLearningProgressBaseGUI::_getStatusText(LP_STATUS_IN_PROGRESS_NUM)." &#216;");
$si->setOptions($options);
$this->addFilterItem($si);
$si->readFromSession();
if(!$si->getValue())
{
$si->setValue("mem_cnt_max");
}
$this->filter["measure"] = $si->getValue();
}
if($this->is_details)
{
$this->filters = array();
}
}

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ilLPObjectStatisticsLPTableGUI::initLearningProgressDetailsLayer ( )
protected

Definition at line 608 of file class.ilLPObjectStatisticsLPTableGUI.php.

References $tpl, iljQueryUtil\initjQuery(), and ilYuiUtil\initPanel().

Referenced by __construct().

{
global $tpl;
include_once("./Services/YUI/classes/class.ilYuiUtil.php");
ilYuiUtil::initPanel();
include_once("./Services/jQuery/classes/class.iljQueryUtil.php");
iljQueryUtil::initjQuery();
$tpl->addJavascript("./Services/Tracking/js/ilObjStat.js");
}

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ilLPObjectStatisticsLPTableGUI::initRow ( &  $a_row)
protected

Definition at line 392 of file class.ilLPObjectStatisticsLPTableGUI.php.

References $status.

Referenced by getItems().

{
foreach($this->types as $type)
{
$a_row["mem_cnt_".$type] = null;
}
foreach($this->status as $status)
{
foreach($this->types as $type)
{
$a_row[$status."_".$type] = null;
}
}
}

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ilLPObjectStatisticsLPTableGUI::numericOrdering (   $a_field)

Should this field be sorted numeric?

Returns
boolean numeric ordering; default is false

Reimplemented from ilTable2GUI.

Definition at line 141 of file class.ilLPObjectStatisticsLPTableGUI.php.

{
if($a_field != "title")
{
return true;
}
return false;
}

Field Documentation

ilLPObjectStatisticsLPTableGUI::$chart_data = array()
protected

Definition at line 23 of file class.ilLPObjectStatisticsLPTableGUI.php.

ilLPObjectStatisticsLPTableGUI::$is_chart = false
protected

Definition at line 21 of file class.ilLPObjectStatisticsLPTableGUI.php.

ilLPObjectStatisticsLPTableGUI::$is_details = false
protected

Definition at line 22 of file class.ilLPObjectStatisticsLPTableGUI.php.

ilLPObjectStatisticsLPTableGUI::$status
protected
Initial value:
array(LP_STATUS_NOT_ATTEMPTED_NUM, LP_STATUS_IN_PROGRESS_NUM,
LP_STATUS_COMPLETED_NUM, LP_STATUS_FAILED_NUM)

Definition at line 19 of file class.ilLPObjectStatisticsLPTableGUI.php.

Referenced by __construct(), fillRow(), getDetailItems(), getGraph(), getItems(), and initRow().

ilLPObjectStatisticsLPTableGUI::$types = array("min", "avg", "max")
protected

Definition at line 18 of file class.ilLPObjectStatisticsLPTableGUI.php.

The documentation for this class was generated from the following file: