added: a new winix function: imgcrop

for cropping images (and thumbnails)
       www.domain.com/dir/file.jpg/imgcrop  -- crop an image
       www.domain.com/dir/file.jpg/imgcrop/thumb  -- crop an image's thumbnail
       www.domain.com/dir/file.jpg/imgcrop/newthumb  -- crop and create a new thumbnail (from an original image)
       www.domain.com/dir/imgcrop -- show images' list with above options
added: to Image class: some methods for cropping




git-svn-id: svn://ttmath.org/publicrep/winix/trunk@919 e52654a7-88a9-db11-a3e9-0013d4bc506e

html/fun_imgcrop.html

@@ -0,0 +1,109 @@
+<div class="winix">
+
+
+<h1>Kadrowanie obrazów</h1>
+
+[if item_is]
+
+	[if winix_function_param_is "thumb"]
+	<p>Kadruj miniaturę zdjęcia, obraz oryginalny (duży) nie zostanie zmodyfikowany.</p>.
+	[else]
+		[if winix_function_param_is "newthumb"]
+			<p>Zaznacz myszką kadr na zdjęciu, z tej części zostanie stworzona nowa miniatura, obraz oryginalny (duży) nie zostanie zmodyfikowany.</p>.
+		[else]
+			<p>Kadruj oryginalny obraz (miniatura nie zostanie zmodyfikowana).</p>.
+		[end]
+	[end]
+
+	[if-any item_is item_filetype_is_image]
+
+		<script type="text/javascript">
+		var winix_jcrop;
+		</script>
+
+		<img src="[item_link][if winix_function_param_is "thumb"]/-/thumb[end]" alt="" id="winix_imgcropper">
+
+		<form id="winix_cropform" action="[item_link]/imgcrop[if winix_function_param_is "thumb"]/thumb[end][if winix_function_param_is "newthumb"]/newthumb[end]" method="post">
+			<input type="hidden" name="cropxtop" value="" id="winix_idcropxtop">
+			<input type="hidden" name="cropytop" value="" id="winix_idcropytop">
+			<input type="hidden" name="cropwidth" value="" id="winix_idcropwidth">
+			<input type="hidden" name="cropheight" value="" id="winix_idcropheight">
+
+			[if-any-no winix_function_param_is "thumb" winix_function_param_is "newthumb"]
+
+	[if false]
+			<div class="winix_input_b">
+				<input type="checkbox" name="createthumbtoo" id="winix_createthumbtooid">
+				<label for="winix_createthumbtooid">Stwórz także nową miniaturę</label>
+			</div>
+	[end]
+
+			[end]
+
+			[if winix_function_param_is "postredirect"]
+				<input type="hidden" name="postredirect" value="[winix_function_param_value "postredirect"]">
+			[end]
+
+			<input type="submit" value="Kadruj">
+		</form>
+
+
+	[else]
+		<p>To nie jest obrazek.</p>
+	[end]
+
+
+	<script type="text/javascript">
+	$('#winix_imgcropper').Jcrop(\{boxWidth: 700, boxHeight: 450\}, function()\{winix_jcrop = this;\});
+
+	$('form#winix_cropform').submit(function()\{
+	var c = winix_jcrop.tellSelect();
+	$('form#winix_cropform input#winix_idcropxtop').val(c.x);
+	$('form#winix_cropform input#winix_idcropytop').val(c.y);
+	$('form#winix_cropform input#winix_idcropwidth').val(c.w);
+	$('form#winix_cropform input#winix_idcropheight').val(c.h);
+
+	return c.w != 0 && c.h != 0;
+	\});
+
+	</script>
+
+
+[else]
+
+	[if item_tab]
+		<ul class="winix_imgcrop_list">
+		[for item_tab]
+
+			<li>
+
+			<div class="winix_imgcrop_list_image">
+				<img src="[item_tab_link][if item_tab_has_thumb]/-/thumb[end]" alt="[item_tab_subject]">
+			</div>
+
+			<div class="winix_imgcrop_list_imageurl">
+				[item_tab_url]
+			</div>
+
+			<div class="winix_imgcrop_list_options">
+
+				<ul>
+					<li><a href="[item_tab_link]/imgcrop/postredirect:[filter fil_urlencode][doc_base_url][dir]imgcrop[end]">Kadruj zdjęcie</a></li>
+					<li><a href="[item_tab_link]/imgcrop/thumb/postredirect:[filter fil_urlencode][doc_base_url][dir]imgcrop[end]">Kadruj miniature</a></li>
+					<li><a href="[item_tab_link]/imgcrop/newthumb/postredirect:[filter fil_urlencode][doc_base_url][dir]imgcrop[end]">Kadruj i stwórz nową miniature</a></li>
+				</ul>
+			</div>
+
+
+			</li>
+
+		[end]
+		</ul>
+	[end]
+
+
+[end]
+
+
+</div>
+

html/fun_sort.html

@@ -32,7 +32,10 @@
 		[for item_tab]
 			<li id="winix_sort_item_[item_tab_index]">
 			<input type="text" name="sort[item_tab_id]" value="[item_tab_sort]">
+
+			[# is it correct? may give this 'if' only to /-/thumb param? ]
 			[if item_tab_has_thumb]<img src="[item_tab_link]/-/thumb" alt="[item_tab_subject]">[end]
+
 			[item_tab_url]
 			</li>
 		[end]

html/fun_upload.html

@@ -162,8 +162,6 @@
 			</script>
 
 
-	</div>
-
 <script type="text/javascript">
 		$('#fileupload button.start').css('display', 'none');
 

html/index_head_functions_add.html

@@ -9,6 +9,7 @@
 	winix_function_is "download"
 	winix_function_is "emacs"
 	winix_function_is "env"
+	winix_function_is "imgcrop"
 	winix_function_is "last"
 	winix_function_is "ln"
 	winix_function_is "locale"
@@ -190,6 +191,13 @@
 [end]
 
 
+[if winix_function_is "imgcrop"]
+	<script type="text/javascript" src="[doc_base_url_common]/jquery-1.9.1.min.js"></script>
+	<script type="text/javascript" src="[doc_base_url_common]/jcrop-0.9.12/js/jquery.Jcrop.js"></script>
+	<link type="text/css" rel="stylesheet" href="[doc_base_url_common]/jcrop-0.9.12/css/jquery.Jcrop.css">
+[end]
+
+
 
 [if winix_has_plugin "stats"]
 	[include "stats_info.html"]