From 3f1dda1e19e1f77e908df1d49d028d0932d0f1a1 Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Thu, 23 Apr 2009 07:41:28 +0000
Subject: A completely new forms class, to replace the old function based
 method. Also some work on a new config module, evenmtuelly to replace the old
 hardcoded values.

---
 utils/forms.php | 361 +++++++++++++++++++++++++++++++++++++-------------------
 1 file changed, 238 insertions(+), 123 deletions(-)

(limited to 'utils/forms.php')

diff --git a/utils/forms.php b/utils/forms.php
index d5216f2..dd0a768 100644
--- a/utils/forms.php
+++ b/utils/forms.php
@@ -1,147 +1,262 @@
 <?php
+class LineEdit {
+	private $label, $name, $value;
+		
+	function LineEdit($label, $name, $value = "")
+	{
+		$this->label = $label;
+		$this->name = $name;
+		$this->value = $value;
+	}
 
-function beginform($action, $hasfile = false)
-{
-  global $m, $s;
-?>
-<form method="post"
-<?php if($hasfile) { ?>      enctype="multipart/form-data"
-<?php } ?>      action="?page=admin&amp;m=<?php echo $m; ?>&amp;s=<?php echo $s; ?>&amp;a=<?php echo $action; ?>">
-<?php
+	function render($indent = "")
+	{
+		$str  = $indent . "<div class=\"input\">\n";
+		$str .= $indent . "  <div class=\"label\">". $this->label ."</div>\n";
+		$str .= $indent . "  <div class=\"widget\"><input name=\"vars[".$this->name."]\" value=\"".$this->value."\"/></div>\n";
+		$str .= $indent . "</div>\n";
+		return $str;
+	}
 }
 
-function endform()
-{
-?>
-</form>
-<?php
-}
+class FileUpload {
+	private $label, $name, $accept;
 
-function button($label)
-{
-?>
-  <div class="input">
-    <div class="label"></div>
-    <div class="widget"><button type="submit"><?php echo $label; ?></button></div>
-  </div>
-<?php
+	public function FileUpload($label, $name, $accept = "*")
+	{
+		$this->label = $label;
+		$this->name = $name;
+		$this->accept = $accept;
+	}
+
+	public function render($indent = "")
+	{
+		$str  = $indent . "<div class=\"input\">\n";
+		$str .= $indent . "  <div class=\"label\">". $this->label . "</div>\n";
+		$str .= $indent . "  <div class=\"widget\"><input type=\"file\" name=\"" 
+			. $this->name. "\" accept=\"". $this->accept ."\"/></div>\n";
+		$str .= $indent . "</div>\n";
+		return $str;
+	}
 }
 
-function lineedit($label, $name, $value = "")
-{
-?>
-  <div class="input">
-    <div class="label"><?php echo $label; ?></div>
-    <div class="widget"><input name="<?php echo "vars[".$name."]"; ?>" value="<?php echo $value; ?>"/></div>
-  </div>
-<?php
+class Button {
+	private $label;
+
+	public function Button($label)
+	{
+		$this->label = $label;
+	}
+
+	public function render($indent = "")
+	{
+		$str  = $indent . "<div class=\"input\">\n";
+		$str .= $indent . "  <div class=\"label\"></div>\n";
+		$str .= $indent . "  <div class=\"widget\"><button type=\"submit\">".
+			$this->label."</button></div>\n";
+		$str .= $indent . "</div>\n";
+		return $str;
+	}
 }
 
-function fileupload($label, $name, $accept = "*")
-{
-?>
-  <div class="input">
-    <div class="label"><?php echo $label; ?></div>
-    <div class="widget"><input type="file" name="<?php echo $name; ?>" accept="<?php echo $accept;?>"/></div>
-  </div>
-<?php
+class CheckBox {
+	private $label, $name, $value;
+		
+	public function CheckBox($label, $name, $value = "")
+	{
+		$this->label = $label;
+		$this->name = $name;
+		$this->value = $value;
+	}
+
+	public function render($indent = "")
+	{
+		$str  = $indent . "<div class=\"input\">\n";
+		$str .= $indent . "  <div class=\"label\">". $this->label ."</div>\n";
+		$str .= $indent . "  <div class=\"widget\"><input type=\"checkbox\" name=\"vars[".$this->name."]\" value=\"".$this->value."\"/></div>\n";
+		$str .= $indent . "</div>\n";
+		return $str;
+	}
 }
 
-function hidden($values)
-{
-  foreach($values as $key => $value) {
-?>
-  <input type="hidden" name="<?php echo "vars[".$key."]"; ?>" value="<?php echo $value; ?>"/>
-<?php
-  }
+class ComboBox {
+	private $label, $name, $value, $values;
+		
+	public function ComboBox($label, $name, $value, $values)
+	{
+		$this->label = $label;
+		$this->name = $name;
+		$this->value = $value;
+		$this->values = $values;
+	}
+
+	public function render($indent = "")
+	{
+		$str  = $indent . "<div class=\"input\">\n";
+		$str .= $indent . "  <div class=\"label\">".$this->label."</div>\n";
+		$str .= $indent . "  <div class=\"widget\">\n";
+		$str .= $indent . "    <select name=\"vars[".$this->name."]\">\n";
+		foreach($this->values as $k => $v) {
+			if($v != $this->value) $str .= $indent . "      <option value=\"".$v."\">".$k."</option>\n";
+			else $str .= $indent .  "      <option value=\"".$v."\" selected>".$k."</option>\n";
+		}
+		$str .= $indent . "    </select>\n";
+		$str .= $indent . "  </div>\n";
+		$str .= $indent . "</div>\n";
+		return $str;
+	}
 }
 
-function textedit($label, $name, $value = "")
-{
-?>
-  <div class="input">
-    <div class="label"><?php echo $label; ?></div>
-    <div class="widget"><textarea class="textedit" name="<?php echo "vars[".$name."]"; ?>"><?php echo $value; ?></textarea></div>
-  </div>
-<?php
+class Hidden {
+	private $values;
+		
+	public function Hidden($values)
+	{
+		$this->values = $values;
+	}
+
+	public function render($indent = "")
+	{
+		$str = "";
+		foreach($this->values as $key => $value) {
+			$str .= $indent . "<input type=\"hidden\" name=\"vars[".$key."]\" value=\"".$value."\"/>\n";
+		}
+		return $str;
+	}
 }
 
-function datetimeedit($label, $name, $timestamp = 0)
-{
-  if($timestamp == 0) $timestamp = time();
+class TextEdit {
+	private $label, $name, $value;
+		
+	function TextEdit($label, $name, $value = "")
+	{
+		$this->label = $label;
+		$this->name = $name;
+		$this->value = $value;
+	}
 
-  $second = date('s',$timestamp);
-  $minute = date('i',$timestamp);
-  $hour = date('G',$timestamp); 
-  $day = date('d',$timestamp);
-  $month = date('m',$timestamp);
-  $year = date('Y',$timestamp); 
-?>
-  <div class="input">
-		<div class="label"><?php echo $label; ?></div>
-    <div class="widget">
-       <input style="width: 40px;" name="<?php echo "vars[".$name."_year]"; ?>" value="<?php echo $year; ?>"/>/<input style="width: 20px;" name="<?php echo "vars[".$name."_month]"; ?>" value="<?php echo $month; ?>"/>/<input style="width: 20px;" name="<?php echo "vars[".$name."_day]"; ?>" value="<?php echo $day; ?>"/>
-						-
-       <input style="width: 20px;" name="<?php echo "vars[".$name."_hour]"; ?>" value="<?php echo $hour; ?>"/>:<input style="width: 20px;" name="<?php echo "vars[".$name."_minute]"; ?>" value="<?php echo $minute; ?>"/>:<input style="width: 20px;" name="<?php echo "vars[".$name."_second]"; ?>" value="<?php echo $second; ?>"/>
-    </div>
-  </div>
-<?php
+	function render($indent = "")
+	{
+		$str  = $indent . "<div class=\"input\">\n";
+		$str .= $indent . "  <div class=\"label\">". $this->label ."</div>\n";
+    $str .= $indent . "  <div class=\"widget\"><textarea class=\"textedit\" name=\"vars[".$this->name."]\">".$this->value."</textarea></div>\n";
+		$str .= $indent . "</div>\n";
+		return $str;
+	}
 }
-function totimestamp($t, $name)
-{
-  $timestring = sprintf("%d", $t[$name."_year"])  ."/".
-    sprintf("%d", $t[$name."_month"]) ."/".
-    sprintf("%d", $t[$name."_day"])   ." ".
-    sprintf("%d", $t[$name."_hour"])  .":".
-    sprintf("%02d", $t[$name."_minute"]).":".
-    sprintf("%02d", $t[$name."_second"]);
-
-  //echo $timestring;
-  
-  return strtotime($timestring);
+
+class DateTimeEdit {
+	private $label, $name, $timestamp;
+		
+	function DateTimeEdit($label, $name, $timestamp = 0)
+	{
+		$this->label = $label;
+		$this->name = $name;
+		$this->timestamp = $timestamp;
+	}
+
+	function render($indent = "")
+	{
+		if($this->timestamp == 0) $t = time();
+		else $t = $this->timestamp;
+
+		$second = date('s',$t);
+		$minute = date('i',$t);
+		$hour = date('G',$t); 
+		$day = date('d',$t);
+		$month = date('m',$t);
+		$year = date('Y',$t); 
+
+		$str  = $indent . "<div class=\"input\">\n";
+		$str .= $indent . "	<div class=\"label\">".$this->label."</div>\n";
+		$str .= $indent . "  <div class=\"widget\">\n";
+		$str .= $indent . "     <input style=\"width: 50px;\" name=\"vars[".$this->name."_year]\" value=\"".$year."\"/>";
+		$str .= "/<input style=\"width: 30px;\" name=\"vars[".$this->name."_month]\" value=\"".$month."\"/>";
+		$str .= "/<input style=\"width: 30px;\" name=\"vars[".$this->name."_day]\" value=\"".$day."\"/>";
+		$str .= "	- ";
+		$str .= "<input style=\"width: 30px;\" name=\"vars[".$this->name."_hour]\" value=\"".$hour."\"/>";
+		$str .= ":<input style=\"width: 30px;\" name=\"vars[".$this->name."_minute]\" value=\"".$minute."\"/>";
+		$str .= ":<input style=\"width: 30px;\" name=\"vars[".$this->name."_second]\" value=\"".$second."\"/>\n";
+		$str .= $indent . "  </div>\n";
+		$str .= $indent . "</div>\n";
+
+		return $str;
+	}
+
+	public function toTimestamp($t, $name)
+	{
+		$timestring = sprintf("%d", $t[$name."_year"])  ."/".
+			sprintf("%d", $t[$name."_month"]) ."/".
+			sprintf("%d", $t[$name."_day"])   ." ".
+			sprintf("%d", $t[$name."_hour"])  .":".
+			sprintf("%02d", $t[$name."_minute"]).":".
+			sprintf("%02d", $t[$name."_second"]);
+		
+		return strtotime($timestring);
+	}
 }
 
-function combobox($label, $name, $value, $values)
-{
-?>
-  <div class="input">
-    <div class="label"><?php echo $label; ?></div>
-    <div class="widget">
-      <select name="<?php echo "vars[".$name."]"; ?>">
-<?php
-						
-  foreach($values as $k => $v) {
-    if($v != $value) echo "        <option value=\"$v\">$k</option>\n";
-    else echo "        <option value=\"$v\" selected>$k</option>\n";
-  }
-?>
-      </select>
-    </div>
-  </div>
-<?php
+class ImageComboBox {
+	private $label, $name, $value, $values;
+		
+	public function ImageComboBox($label, $name, $value, $values)
+	{
+		$this->label = $label;
+		$this->name = $name;
+		$this->value = $value;
+		$this->values = $values;
+	}
+
+	public function render($indent = "")
+	{
+		$str  = $indent . "<div class=\"input\">\n";
+		$str .= $indent . "  <div class=\"label\">".$this->label."</div>\n";
+		$str .= $indent . "  <div class=\"widget\">\n";
+		$str .= $indent . "    <select name=\"vars[".$this->name."]\">\n";
+
+		foreach($this->values as $k => $v) {
+			$str .= $indent . "      <optgroup style=\"background-image: url(".$v."); height: 100px; width: 100px;\"/>\n";
+			$str .= $indent . "        <option value=\"".$k."\"";
+			if($v == $value) $str .= " selected";
+			$str .=">".$k."</option>\n";
+			$str .= $indent . "      </optgroup>\n";
+		}
+
+		$str .= $indent . "    </select>\n";
+		$str .= $indent . "  </div>\n";
+		$str .= $indent . "</div>\n";
+		return $str;
+	}
 }
 
-function imagecombobox($label, $name, $value, $values)
-{
-?>
-  <div class="input">
-    <div class="label"><?php echo $label; ?></div>
-    <div class="widget">
-      <select name="<?php echo "vars[".$name."]"; ?>">
-<?php
-						
-  foreach($values as $k => $v) {
-?>
-        <optgroup style="background-image: url(<?php echo $v;?>); height: 100px; width: 100px;"/>
-          <option value="<?php echo $k; ?>"<?php if($v == $value) echo " selected";?>><?php echo $k;?></option>
-        </optgroup>
-<?php
-  }
-?>
-      </select>
-    </div>
-  </div>
-<?php
+class Form {
+	private $widgets = array();
+	private $action;
+	private $hasFileUpload = false;
+
+	public function addWidget($widget)
+	{
+		if(get_class($widget) == "FileUpload") $this->hasFileUpload = true;
+		array_push($this->widgets, $widget);	
+	}
+
+	public function render($indent = "")
+	{
+		global $m, $s;
+		$str  = $indent . "<form method=\"post\"\n";
+		if($this->hasFileUpload) $str .= $indent . "      enctype=\"multipart/form-data\"\n";
+		$str .= $indent . "      action=\"?page=admin&amp;m=".$m."&amp;s=".$s."&amp;a=".$this->action."\">\n";
+		foreach($this->widgets as $widget) {
+			$str .= $widget->render($indent . "  ");
+		}
+		$str .= $indent . "</form>\n";
+		echo $str;
+	}
+
+	public function Form($action)
+	{
+		$this->action = $action;
+	}
 }
 
 ?>
-- 
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