diff options
Diffstat (limited to 'utils/forms.php')
| -rw-r--r-- | utils/forms.php | 129 |
1 files changed, 117 insertions, 12 deletions
diff --git a/utils/forms.php b/utils/forms.php index dd0a768..8f2238e 100644 --- a/utils/forms.php +++ b/utils/forms.php @@ -1,6 +1,6 @@ <?php class LineEdit { - private $label, $name, $value; + public $label, $name, $value; function LineEdit($label, $name, $value = "") { @@ -20,7 +20,7 @@ class LineEdit { } class FileUpload { - private $label, $name, $accept; + public $label, $name, $accept; public function FileUpload($label, $name, $accept = "*") { @@ -41,7 +41,7 @@ class FileUpload { } class Button { - private $label; + public $label; public function Button($label) { @@ -60,7 +60,7 @@ class Button { } class CheckBox { - private $label, $name, $value; + public $label, $name, $value; public function CheckBox($label, $name, $value = "") { @@ -80,7 +80,7 @@ class CheckBox { } class ComboBox { - private $label, $name, $value, $values; + public $label, $name, $value, $values; public function ComboBox($label, $name, $value, $values) { @@ -108,7 +108,7 @@ class ComboBox { } class Hidden { - private $values; + public $values; public function Hidden($values) { @@ -126,7 +126,7 @@ class Hidden { } class TextEdit { - private $label, $name, $value; + public $label, $name, $value; function TextEdit($label, $name, $value = "") { @@ -146,7 +146,7 @@ class TextEdit { } class DateTimeEdit { - private $label, $name, $timestamp; + public $label, $name, $timestamp; function DateTimeEdit($label, $name, $timestamp = 0) { @@ -197,7 +197,7 @@ class DateTimeEdit { } class ImageComboBox { - private $label, $name, $value, $values; + public $label, $name, $value, $values; public function ImageComboBox($label, $name, $value, $values) { @@ -229,14 +229,118 @@ class ImageComboBox { } } +class ListEditor { + public $label, $name, $namewidget, $valuewidget, $values; + + public function ListEditor($label, $name, $namewidget, $valuewidget, $values = array()) + { + $this->label = $label; + $this->name = $name; + $this->namewidget = $namewidget; + $this->valuewidget = $valuewidget; + $this->values = $values; + } + + public function render($indent = "") + { + $str = $indent . "<script type=\"text/javascript\">\n"; + $str .= $indent . "//<!--\n"; + $str .= $indent . "function deleteItem()\n"; + $str .= $indent . "{\n"; + $str .= $indent . " var items = document.getElementById('items');\n"; + $str .= $indent . " var selIndex = items.selectedIndex;\n"; + $str .= $indent . " if(selIndex < 0) return;\n"; + $str .= $indent . " var item = items.options.item(selIndex);\n"; + $str .= $indent . " items.removeChild(item);\n"; + $str .= $indent . "}\n"; + $str .= $indent . "\n"; + $str .= $indent . "function addItem()\n"; + $str .= $indent . "{\n"; + $str .= $indent . " var items = document.getElementById('items');\n"; + $str .= $indent . " var item_names = document.getElementsByName('vars[".$this->namewidget->name."]');\n"; + $str .= $indent . " var item_values = document.getElementsByName('vars[".$this->valuewidget->name."]');\n"; + $str .= $indent . " var item_name = item_names[0].value;\n"; + $str .= $indent . " var item_value = item_values[0].value;\n"; + $str .= $indent . " var item = document.createElement('option');\n"; + $str .= $indent . " item.value = item_value + ':' + item_name;\n"; + $str .= $indent . " item.innerHTML = item_value + ':' + item_name;\n"; + $str .= $indent . " items.appendChild(item);\n"; + $str .= $indent . "}\n"; + $str .= $indent . "\n"; + $str .= $indent . "function move(mod)\n"; + $str .= $indent . "{\n"; + $str .= $indent . " var items = document.getElementById('items');\n"; + $str .= $indent . " var idx = items.selectedIndex;\n"; + $str .= $indent . "\n"; + $str .= $indent . " if(idx < 0 || idx + mod < 0 || idx + mod > items.length - 1) return;\n"; + $str .= $indent . "\n"; + $str .= $indent . " var tmp_value = items.options[idx].value;\n"; + $str .= $indent . " var tmp_innerHTML = items.options[idx].innerHTML;\n"; + $str .= $indent . "\n"; + $str .= $indent . " items.options[idx].value = items.options[idx + mod].value;\n"; + $str .= $indent . " items.options[idx].innerHTML = items.options[idx + mod].innerHTML;\n"; + $str .= $indent . " items.options[idx + mod].value = tmp_value;\n"; + $str .= $indent . " items.options[idx + mod].innerHTML = tmp_innerHTML;\n"; + $str .= $indent . "\n"; + $str .= $indent . " items.selectedIndex += mod;\n"; + $str .= $indent . "}\n"; + $str .= $indent . "\n"; + $str .= $indent . "function moveUp()\n"; + $str .= $indent . "{\n"; + $str .= $indent . " move(-1)\n"; + $str .= $indent . "}\n"; + $str .= $indent . "\n"; + $str .= $indent . "function moveDown()\n"; + $str .= $indent . "{\n"; + $str .= $indent . " move(1)\n"; + $str .= $indent . "}\n"; + $str .= $indent . "\n"; + $str .= $indent . "function selectAll()\n"; + $str .= $indent . "{\n"; + $str .= $indent . " var items = document.getElementById('items');\n"; + $str .= $indent . " var len = items.length;\n"; + $str .= $indent . " var data = '';\n"; + $str .= $indent . " for(i = 0; i < len; i++) {\n"; + $str .= $indent . " items.options[i].selected = true;\n"; + $str .= $indent . " }\n"; + $str .= $indent . "}\n"; + $str .= $indent . "//-->\n"; + $str .= $indent . "</script>\n"; + $str .= $indent . "<select multiple size=\"8\" id=\"items\" name=\"".$this->name."[]\">\n"; + foreach($this->values as $key => $val) { + $str .= $indent . " <option value=\"".$key.":".$val."\">".$key.":".$val."</option>\n"; + } + $str .= $indent . "</select><br/>\n"; + $str .= $indent . "<img src=\"gfx/up.png\" button onclick=\"moveUp()\"/><br/>\n"; + $str .= $indent . "<img src=\"gfx/down.png\" onclick=\"moveDown()\"/><br/>\n"; + $str .= $this->namewidget->render($indent); + $str .= $this->valuewidget->render($indent); + $str .= "<img src=\"gfx/add.png\" onclick=\"addItem()\"/><br/>\n"; + $str .= $indent . "<img src=\"gfx/del.png\" onclick=\"deleteItem()\"/><br/>\n"; + return $str; + } + + public function splitValues($values) + { + $out = array(); + foreach($values as $value) { + $vals = explode(":", $value); + $out[$vals[0]]=$vals[1]; + } + return $out; + } +} + class Form { - private $widgets = array(); - private $action; - private $hasFileUpload = false; + public $widgets = array(); + public $action; + public $hasFileUpload = false; + public $hasListEditor = false; public function addWidget($widget) { if(get_class($widget) == "FileUpload") $this->hasFileUpload = true; + if(get_class($widget) == "ListEditor") $this->hasListEditor = true; array_push($this->widgets, $widget); } @@ -245,6 +349,7 @@ class Form { global $m, $s; $str = $indent . "<form method=\"post\"\n"; if($this->hasFileUpload) $str .= $indent . " enctype=\"multipart/form-data\"\n"; + if($this->hasListEditor) $str .= $indent . " onsubmit=\"selectAll();\"\n"; $str .= $indent . " action=\"?page=admin&m=".$m."&s=".$s."&a=".$this->action."\">\n"; foreach($this->widgets as $widget) { $str .= $widget->render($indent . " "); |