diff options
Diffstat (limited to 'codebase/connector/grid_config.php')
| -rw-r--r-- | codebase/connector/grid_config.php | 423 |
1 files changed, 423 insertions, 0 deletions
diff --git a/codebase/connector/grid_config.php b/codebase/connector/grid_config.php new file mode 100644 index 0000000..24297b2 --- /dev/null +++ b/codebase/connector/grid_config.php @@ -0,0 +1,423 @@ +<?php +/* + @author dhtmlx.com + @license GPL, see license.txt +*/ + +class GridConfiguration{ + + /*! attaching header functionality + */ + protected $headerDelimiter = ','; + protected $headerNames = false; + protected $headerAttaches = array(); + protected $footerAttaches = array(); + protected $headerWidthsUnits = 'px'; + + protected $headerIds = false; + protected $headerWidths = false; + protected $headerTypes = false; + protected $headerAlign = false; + protected $headerVAlign = false; + protected $headerSorts = false; + protected $headerColors = false; + protected $headerHidden = false; + protected $headerFormat = false; + + protected $convert_mode = false; + + function __construct($headers = false){ + if ($headers === false || $headers === true ) + $this->headerNames = $headers; + else + $this->setHeader($headers); + } + + /*! brief convert list of parameters to an array + @param param + list of values or array of values + @return array of parameters + */ + private function parse_param_array($param, $check=false, $default = ""){ + if (gettype($param) == 'string') + $param = explode($this->headerDelimiter, $param); + + if ($check){ + for ($i=0; $i < sizeof($param); $i++) { + if (!array_key_exists($param[$i],$check)) + $param[$i] = $default; + } + } + return $param; + } + + /*! sets delimiter for string arguments in attach header functions (default is ,) + @param headerDelimiter + string delimiter + */ + public function setHeaderDelimiter($headerDelimiter) { + $this->headerDelimiter = $headerDelimiter; + } + + /*! sets header + @param names + array of names or string of names, delimited by headerDelimiter (default is ,) + */ + public function setHeader($names) { + if ($names instanceof DataConfig){ + $out = array(); + for ($i=0; $i < sizeof($names->text); $i++) + $out[]=$names->text[$i]["name"]; + $names = $out; + } + + $this->headerNames = $this->parse_param_array($names); + } + + /*! sets init columns width in pixels + @param wp + array of widths or string of widths, delimited by headerDelimiter (default is ,) + */ + public function setInitWidths($wp) { + $this->headerWidths = $this->parse_param_array($wp); + $this->headerWidthsUnits = 'px'; + } + + /*! sets init columns width in persents + @param wp + array of widths or string of widths, delimited by headerDelimiter (default is ,) + */ + public function setInitWidthsP($wp) { + $this->setInitWidths($wp); + $this->headerWidthsUnits = '%'; + } + + /*! sets columns align + @param alStr + array of aligns or string of aligns, delimited by headerDelimiter (default is ,) + */ + public function setColAlign($alStr) { + $this->headerAlign = $this->parse_param_array($alStr, + array("right"=>1, "left"=>1, "center"=>1, "justify"=>1), + "left"); + } + + /*! sets columns vertical align + @param alStr + array of vertical aligns or string of vertical aligns, delimited by headerDelimiter (default is ,) + */ + public function setColVAlign($alStr) { + $this->headerVAlign = $this->parse_param_array($alStr, + array("baseline"=>1, "sub"=>1, "super"=>1, "top"=>1, "text-top"=>1, "middle"=>1, "bottom"=>1, "text-bottom"=>1), + "top"); + } + + /*! sets column types + @param typeStr + array of types or string of types, delimited by headerDelimiter (default is ,) + */ + public function setColTypes($typeStr) { + $this->headerTypes = $this->parse_param_array($typeStr); + } + + /*! sets columns sorting + @param sortStr + array if sortings or string of sortings, delimited by headerDelimiter (default is ,) + */ + public function setColSorting($sortStr) { + $this->headerSorts = $this->parse_param_array($sortStr); + } + + /*! sets columns colors + @param colorStr + array of colors or string of colors, delimited by headerDelimiter (default is ,) + if (color should not be applied it's value should be null) + */ + public function setColColor($colorStr) { + $this->headerColors = $this->parse_param_array($colorStr); + } + + /*! sets hidden columns + @param hidStr + array of bool values or string of bool values, delimited by headerDelimiter (default is ,) + */ + public function setColHidden($hidStr) { + $this->headerHidden = $this->parse_param_array($hidStr); + } + + /*! sets columns id + @param idsStr + array of ids or string of ids, delimited by headerDelimiter (default is ,) + */ + public function setColIds($idsStr) { + $this->headerIds = $this->parse_param_array($idsStr); + } + + /*! sets number/date format + @param formatArr + array of mask formats for number/dates , delimited by headerDelimiter (default is ,) + */ + public function setColFormat($formatArr) { + $this->headerFormat = $this->parse_param_array($formatArr); + } + + /*! attaches header + @param values + array of header names or string of header names, delimited by headerDelimiter (default is ,) + @param styles + array of header styles or string of header styles, delimited by headerDelimiter (default is ,) + */ + public function attachHeader($values, $styles = null, $footer = false) { + $header = array(); + $header['values'] = $this->parse_param_array($values); + if ($styles != null) { + $header['styles'] = $this->parse_param_array($styles); + } else { + $header['styles'] = null; + } + if ($footer) + $this->footerAttaches[] = $header; + else + $this->headerAttaches[] = $header; + } + + /*! attaches footer + @param values + array of footer names or string of footer names, delimited by headerDelimiter (default is ,) + @param styles + array of footer styles or string of footer styles, delimited by headerDelimiter (default is ,) + */ + public function attachFooter($values, $styles = null) { + $this->attachHeader($values, $styles, true); + } + + private function auto_fill($mode){ + $headerWidths = array(); + $headerTypes = array(); + $headerSorts = array(); + $headerAttaches = array(); + + for ($i=0; $i < sizeof($this->headerNames); $i++) { + $headerWidths[] = 100; + $headerTypes[] = "ro"; + $headerSorts[] = "connector"; + $headerAttaches[] = "#connector_text_filter"; + } + if ($this->headerWidths == false) + $this->setInitWidths($headerWidths); + if ($this->headerTypes == false) + $this->setColTypes($headerTypes); + + if ($mode){ + if ($this->headerSorts == false) + $this->setColSorting($headerSorts); + $this->attachHeader($headerAttaches); + } + } + + public function defineOptions($conn){ + if (!$conn->is_first_call()) return; //render head only for first call + + $config = $conn->get_config(); + $full_header = ($this->headerNames === true); + + if (gettype($this->headerNames) == 'boolean') //auto-config + $this->setHeader($config); + $this->auto_fill($full_header); + + if (isset($_GET["dhx_colls"])) return; + + $fillList = array(); + for ($i = 0; $i < count($this->headerNames); $i++) + if ($this->headerTypes[$i] == "co" || $this->headerTypes[$i] == "coro") + $fillList[$i] = true; + + for ($i = 0; $i < count($this->headerAttaches); $i++) { + for ($j = 0; $j < count($this->headerAttaches[$i]['values']); $j++) { + if ($this->headerAttaches[$i]['values'][$j] == "#connector_select_filter" + || $this->headerAttaches[$i]['values'][$j] == "#select_filter") { + $fillList[$j] = true;; + } + } + } + + $temp = array(); + foreach($fillList as $k => $v) + $temp[] = $k; + if (count($temp)) + $_GET["dhx_colls"] = implode(",",$temp); + } + + + /*! gets header as array + */ + private function getHeaderArray() { + $head = Array(); + $head[0] = $this->headerNames; + $head = $this->getAttaches($head, $this->headerAttaches); + return $head; + } + + + /*! get footer as array + */ + private function getFooterArray() { + $foot = Array(); + $foot = $this->getAttaches($foot, $this->footerAttaches); + return $foot; + } + + + /*! gets array of data with attaches + */ + private function getAttaches($to, $from) { + for ($i = 0; $i < count($from); $i++) { + $line = $from[$i]['values']; + $to[] = $line; + } + return $to; + } + + + /*! calculates rowspan array according #cspan markers + */ + private function processCspan($data) { + $rspan = Array(); + for ($i = 0; $i < count($data); $i++) { + $last = 0; + $rspan[$i] = Array(); + for ($j = 0; $j < count($data[$i]); $j++) { + $rspan[$i][$j] = 0; + if ($data[$i][$j] === '#cspan') { + $rspan[$i][$last]++; + } else { + $last = $j; + } + } + } + return $rspan; + } + + + /*! calculates colspan array according #rspan markers + */ + private function processRspan($data) { + $last = Array(); + $cspan = Array(); + for ($i = 0; $i < count($data); $i++) { + $cspan[$i] = Array(); + for ($j = 0; $j < count($data[$i]); $j++) { + $cspan[$i][$j] = 0; + if (!isset($last[$j])) $last[$j] = 0; + if ($data[$i][$j] === '#rspan') { + $cspan[$last[$j]][$j]++; + } else { + $last[$j] = $i; + } + } + } + return $cspan; + } + + + /*! sets mode of output format: usual mode or convert mode. + * @param mode + * true - convert mode, false - otherwise + */ + public function set_convert_mode($mode) { + $this->convert_mode = $mode; + } + + + /*! adds header configuration in output XML + */ + public function attachHeaderToXML($conn, $out) { + if (!$conn->is_first_call()) return; //render head only for first call + + $head = $this->getHeaderArray(); + $foot = $this->getFooterArray(); + $rspan = $this->processRspan($head); + $cspan = $this->processCspan($head); + + $str = '<head>'; + + if ($this->convert_mode) $str .= "<columns>"; + + for ($i = 0; $i < count($this->headerNames); $i++) { + $str .= '<column'; + $str .= ' type="'. $this->headerTypes[$i].'"'; + $str .= ' width="'.$this->headerWidths[$i].'"'; + $str .= $this->headerIds ? ' id="'.$this->headerIds[$i].'"' : ''; + $str .= $this->headerAlign[$i] ? ' align="'.$this->headerAlign[$i].'"' : ''; + $str .= $this->headerVAlign[$i] ? ' valign="'.$this->headerVAlign[$i].'"' : ''; + $str .= $this->headerSorts[$i] ? ' sort="'.$this->headerSorts[$i].'"' : ''; + $str .= $this->headerColors[$i] ? ' color="'.$this->headerColors[$i].'"' : ''; + $str .= $this->headerHidden[$i] ? ' hidden="'.$this->headerHidden[$i].'"' : ''; + $str .= $this->headerFormat[$i] ? ' format="'.$this->headerFormat[$i].'"' : ''; + $str .= $cspan[0][$i] ? ' colspan="'.($cspan[0][$i] + 1).'"' : ''; + $str .= $rspan[0][$i] ? ' rowspan="'.($rspan[0][$i] + 1).'"' : ''; + $str .= '>'.$this->headerNames[$i].'</column>'; + } + + if (!$this->convert_mode) { + $str .= '<settings><colwidth>'.$this->headerWidthsUnits.'</colwidth></settings>'; + if ((count($this->headerAttaches) > 0)||(count($this->footerAttaches) > 0)) { + $str .= '<afterInit>'; + } + for ($i = 0; $i < count($this->headerAttaches); $i++) { + $str .= '<call command="attachHeader">'; + $str .= '<param>'.implode(",",$this->headerAttaches[$i]['values']).'</param>'; + if ($this->headerAttaches[$i]['styles'] != null) { + $str .= '<param>'.implode(",",$this->headerAttaches[$i]['styles']).'</param>'; + } + $str .= '</call>'; + } + for ($i = 0; $i < count($this->footerAttaches); $i++) { + $str .= '<call command="attachFooter">'; + $str .= '<param>'.implode(",",$this->footerAttaches[$i]['values']).'</param>'; + if ($this->footerAttaches[$i]['styles'] != null) { + $str .= '<param>'.implode(",",$this->footerAttaches[$i]['styles']).'</param>'; + } + $str .= '</call>'; + } + if ((count($this->headerAttaches) > 0)||(count($this->footerAttaches) > 0)) { + $str .= '</afterInit>'; + } + } else { + $str .= "</columns>"; + for ($i = 1; $i < count($head); $i++) { + $str .= "<columns>"; + for ($j = 0; $j < count($head[$i]); $j++) { + $str .= '<column'; + $str .= $cspan[$i][$j] ? ' colspan="'.($cspan[$i][$j] + 1).'"' : ''; + $str .= $rspan[$i][$j] ? ' rowspan="'.($rspan[$i][$j] + 1).'"' : ''; + $str .= '>'.$head[$i][$j].'</column>'; + } + $str .= "</columns>\n"; + } + } + $str .= '</head>'; + + + if ($this->convert_mode && count($foot) > 0) { + $rspan = $this->processRspan($foot); + $cspan = $this->processCspan($foot); + $str .= "<foot>"; + for ($i = 0; $i < count($foot); $i++) { + $str .= "<columns>"; + for ($j = 0; $j < count($foot[$i]); $j++) { + $str .= '<column'; + $str .= $cspan[$i][$j] ? ' colspan="'.($cspan[$i][$j] + 1).'"' : ''; + $str .= $rspan[$i][$j] ? ' rowspan="'.($rspan[$i][$j] + 1).'"' : ''; + $str .= '>'.$foot[$i][$j].'</column>'; + } + $str .= "</columns>\n"; + } + $str .= "</foot>"; + } + + $out->add($str); + } +} + +?>
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