e107_core/shortcodes/single/imageselector.php

@@ -0,0 +1,162 @@
+<?php
+// $Id: imageselector.sc 11438 2010-03-16 17:00:44Z secretr $
+//FIXME - full rewrite, backward compatible
+
+function imageselector_shortcode($parm = '', $mod = '')
+{
+
+	$sql = e107::getDb('imageselector.sc');
+	$tp = e107::getParser();
+
+	if (strstr($parm, "="))
+	{ // query style parms.
+		parse_str($parm, $parms);
+		extract($parms);
+	}
+	else
+	{ // comma separated parms.
+		list($name, $path, $default, $width, $height, $multiple, $label, $subdirs, $filter, $fullpath, $click_target, $click_prefix, $click_postfix, $tabindex, $class) = explode(",", $parm);
+	}
+
+	$paths = explode("|", $path);
+
+	if (trim($default[0]) == "{")
+	{
+		$pvw_default = $tp->replaceConstants($default, 'abs');
+		$path = ""; // remove the default path if a constant is used.
+	}
+
+	$scaction = varsettrue($scaction, 'all');
+	$text = '';
+	$name_id = e107::getForm()->name2id($name);
+		
+	//Get Select Box Only!
+	if ($scaction == 'select' || $scaction == 'all')
+	{
+		$imagelist = array();
+		
+		// Media manager support
+		if(vartrue($parms['media']))
+		{
+			$qry = "SELECT * FROM `#core_media` WHERE media_userclass IN (".USERCLASS_LIST.") ";
+			$qry .= vartrue($parms['media']) && $parms['media'] !== 'all' ? " AND media_category='".$tp->toDB($parms['media'])."' " : " AND `media_category` NOT REGEXP '_icon_16|_icon_32|_icon_48|_icon_64' ";
+			$qry .= " AND media_category REGEX '.jpg|.png|.gif' ORDER BY media_name";
+			// FIXME - media_type=image?
+			if($sql->db_Select_gen($qry))
+			{
+				while($row = $sql->db_Fetch())
+				{
+					//$imagelist[$row['media_category']][$row['media_url']] = $row['media_name']. " (".$row['media_dimensions'].") ";
+					$imagelist[$row['media_category']][] = array('path' => $row['media_url'], 'fname' => $row['media_name']. " (".$row['media_dimensions'].") ");
+				}
+	
+				asort($opts);
+			}
+		}
+		else
+		{
+			//require_once(e_HANDLER."file_class.php");
+			$fl = e107::getFile(false);
+	
+			$recurse = ($subdirs) ? $subdirs : 0;
+			foreach ($paths as $pths)
+			{
+				$imagelist[$tp->createConstants($pths, 'mix')] = $fl->get_files($pths, '\.jpg|\.gif|\.png|\.JPG|\.GIF|\.PNG', 'standard', $recurse);
+			}
+	
+			if (!$fullpath && (count($paths) > 1))
+			{
+				$fullpath = TRUE;
+			}
+		}
+
+		$multi = ($multiple == "TRUE" || $multiple == "1") ? " multiple='multiple' style='height:{$height}'" : ""; //style='float:left'
+		$width = ($width) ? $width : "0";
+		$height = ($height) ? $height : "0";
+		$label = ($label) ? $label : " -- -- ";
+		$tabindex = varset($tabindex) ? " tabindex='{$tabindex}'" : '';
+		$class = varset($class) ? " class='{$class}'" : " class='tbox imgselector'";
+
+		$text .= "<select{$multi}{$tabindex}{$class} name='{$name}' id='{$name_id}' onchange=\"replaceSC('imagepreview={$name}|{$width}|{$height}',this.form,'{$name_id}_prev'); \">
+		<option value=''>".$label."</option>\n";
+
+		require_once(e_HANDLER.'admin_handler.php');
+		foreach ($imagelist as $imagedirlabel => $icons)
+		{
+			if(!vartrue($parms['media'])) $imagedirlabel = str_replace('../', '', $tp->replaceConstants($imagedirlabel));
+			$text .= "<optgroup label='".$imagedirlabel."'>";
+			if (empty($icons)) $text .= "<option value=''>Empty</option>\n";
+			else
+			{
+				$icons = multiarray_sort($icons, 'fname');
+
+				foreach ($icons as $icon)
+				{
+					$dir = str_replace($paths, "", $icon['path']);
+
+					if (!$filter || ($filter && ereg($filter, $dir.$icon['fname'])))
+					{
+						$pth = $dir;
+						if($fullpath)
+						{
+							$pth = !vartrue($parms['media']) ? $tp->createConstants($icon['path'], 'rel') : $icon['path'];
+						}
+						$selected = ($default == $pth.$icon['fname'] || $pth.$default == $pth.$icon['fname']) ? " selected='selected'" : "";
+						$text .= "<option value='{$pth}{$icon['fname']}'{$selected}>&nbsp;&nbsp;&nbsp;{$dir}{$icon['fname']}</option>\n";
+					}
+				}
+			}
+			$text .= '</optgroup>';
+		}
+		$text .= "</select>";
+
+		if ($scaction == 'select') return $text;
+	}
+
+	$hide = '';
+	if (!$pvw_default)
+	{
+		if ($default)
+		{
+			$test = pathinfo($default);
+			if ('.' == $test['dirname'])
+			{
+				// file only, add absolute path
+				$path = $tp->createConstants($path, 1);
+				$path = $tp->replaceConstants($path, 'abs');
+				$pvw_default = $path.$default;
+			}
+			else
+			{
+				// path, convert to absolute path
+				$pvw_default = $tp->createConstants($default, 1);
+				$pvw_default = $tp->replaceConstants($pvw_default, 'abs');
+			}
+		}
+		else
+		{
+			$pvw_default = e_IMAGE_ABS."generic/blank.gif";
+			$hide = ' style="display: none;"';
+		}
+	}
+
+	$text .= "<div class='imgselector-container' id='{$name_id}_prev'>";
+	if (varset($click_target))
+	{
+		$pre = varset($click_prefix);
+		$post = varset($click_postfix);
+		$text .= "<a href='#'{$hide} title='Select' onclick='addtext(\"{$pre}\"+document.getElementById(\"{$name_id}\").value+\"{$post}\", true);document.getElementById(\"{$name_id}\").selectedIndex = -1;return false;'>";
+	}
+	else
+	{
+		$text .= "<a href='{$pvw_default}'{$hide} rel='external' title='Preview {$pvw_default}' class='e-image-preview'>";
+	}
+	if (vartrue($height)) $height = intval($height);
+	if (vartrue($width)) $width = intval($width);
+	$thpath = isset($parms['nothumb']) || $hide ? $pvw_default : $tp->thumbUrl($pvw_default, 'w='.$width.'&h='.$height, true);
+	$text .= "<img src='{$thpath}' alt='$pvw_default' class='image-selector' /></a>";
+
+	$text .= "</div>\n";
+
+	return "\n\n<!-- Start Image Selector [{$scaction}] -->\n\n".$text."\n\n<!-- End Image Selector [{$scaction}] -->\n\n";
+}