HTMLImageWithThumb

Title HTMLImageWithThumb
File Name HTMLImageWithThumb.txt
Description Put links to files with thumbnails to paste into web-page, to the clipboard
Author Vochomurka
Parameters ("%L", "%T")
Plugins Called file, vec, ini, clip
Icon
Version 1.0
Updated on 16.09.2005 
local fh = file.open(arg(1), "r")
local Str, Counter, Temp, ThumbSuffix,	AddBefore, AddAfter, ThumbSubDir
local INIfile = "path\HTMLImageWithThumb.ini"
local BigImage, i
SetString Quote "

if(fh > 0) do
	for(not(file.eof(fh))) 
		Str = file.readstring(fh)
	if(Str != 0)
		Counter = Counter + 1
	endfor
else
	messagebox("ok error", "File not opened", "FILE plugin error")
	quit
endif

v = vec.create(Counter)
if(v == 0) do
	messagebox("ok error", "Vector not created", "VEC plugin error")
	quit
endif

if(ini.check_exists(INIfile, "Configuration", "ImagePath") != 3) do
	ImagePath = ""
else
	ImagePath = ini.get(INIfile, "Configuration", "ImagePath")
endif

if(ini.check_exists(INIfile, "Configuration", "ThumbSuffix") != 3) do
	ThumbSuffix = "_t"
else
	ThumbSuffix = ini.get(INIfile, "Configuration", "ThumbSuffix")
endif

if(ini.check_exists(INIfile, "Configuration", "AddBefore") != 3) do
	AddBefore = ""
else
	AddBefore = ini.get(INIfile, "Configuration", "AddBefore")
endif

if(ini.check_exists(INIfile, "Configuration", "AddAfter") != 3) do
	AddAfter = ""
else
	AddAfter = ini.get(INIfile, "Configuration", "AddAfter")
endif

if(ini.check_exists(INIfile, "Configuration", "ThumbSubDir") != 3) do
	ThumbSubDir = ""
else
	ThumbSubDir = ini.get(INIfile, "Configuration", "ThumbSubDir")
endif

if(ImagePath == "%T") do
	ImagePath = arg(2)
	local Len = length(ImagePath)
	local Char
	local Slash = -1
	if(ini.check_exists(INIfile, "Configuration", "PathDepth") != 3) do
		Temp = "Key 'PathDepth' does not exist in section 'Configuration' of file '"
		Temp = Temp ++ INIfile ++ "'"
		messagebox ("ok error", Temp, "INI plugin error #1")
		quit all
	endif
	local Depth = ini.get(INIfile, "Configuration", "PathDepth")
	for(local i = Len; i > 0; i = i - 1)
		Char = select(ImagePath, i, i)
		if(Char == "\") do
			Slash = Slash + 1
			if(Slash == Depth) do
				ImagePath = select(ImagePath, i + 1, Len)
				break
			endif
		endif
	endfor
	ImagePath = replacechars(ImagePath, "\/")
endif

local SmallImage

file.restart(fh)

for(i = 0; i < Counter; i = i + 1)
	BigImage = file.name(file.readstring(fh))
	SmallImage = BigImage ++ ThumbSuffix ++ ".jpg"
	if(ImagePath != "") do
		BigImage = ImagePath ++ BigImage
	endif
	v[i] = "<a href=" ++ Quote ++ BigImage ++ ".jpg" ++ Quote ++ "><img SRC="
	if(ThumbSubDir != "") do
		v[i] = v[i] ++ Quote ++ ImagePath ++ ThumbSubDir ++ "/"
	endif
	v[i] = AddBefore ++ v[i] ++ SmallImage ++ Quote ++ "></a>" ++ AddAfter
endfor

file.close(fh)

Str = vec.makelines(v)
clip.set(Str)
vec.destroy(v)
vec.unload

Comments:

This script could be useful for people who edit web pages with links to files (usually jpg-format pictures) with thumbnails. As a rule, they are copied to a separate directory. Therefore, there are 3 paths to:

  1. Web page itself;
  2. Main (full-size) images;
  3. Thumbnails.

The third path is either child of the second or equal to it.

Script settings are stored in the ini-file with the following keys: 

[Configuration]
ThumbSubDir=Thumbs
;Name of child dir with thumbnails.
;If thumbnails are in the same dir as main images,
;set equal to "" or type ; before key

ImagePath=%T
;if %Ò, then path to main images is taken from opposite panel
;Otherwise set equal to "" or type ; before key

PathDepth=2
;Valid only if ImagePath=%T.
;Sets path depth to thumbnails relative to current dir

ThumbSuffix=_t
;String to add after thumbnail name

AddBefore=""
;String before link

AddAfter=<p>
;String after link

Let's consider an example. Configuration is stored in the HTMLImageWithThumb.ini and explained above. Web page is in the current directory (say, left panel), containing subdirectory Galleries. The latter contains some galleries named Vasia, Masha, etc.

Configuration key ImagePath=%T means that in the opposite (right) panel we have to open the Galleries\Vasia path. The PathDepth=2 key indicates that the depth level, counting from Galleries\Vasia to the current path, is equal to 2.

In the current (left) panel we open the Galleries\Vasia directory, where main images are stored. Thumbnails to them are in Galleries\Vasia\Thumbs.

In the left panel we select some images, for example 

Vasia1.jpg
Vasia2.jpg
Vasia3.jpg
Corresponding thumbnails are in Galleries\Vasia\Thumbs and are named as 
Vasia1_t.jpg
Vasia2_t.jpg
Vasia3_t.jpg

Now everything is ready to run the script. Then we go to our editor and execute the "Paste" command. The result is: 

<a href="Galleries/Vasia/Vasia1.jpg"><img SRC="Galleries/Vasia/Thumbs/Vasia1_t.jpg"></a><p>
<a href="Galleries/Vasia/Vasia2.jpg"><img SRC="Galleries/Vasia/Thumbs/Vasia2_t.jpg"></a><p>
<a href="Galleries/Vasia/Vasia3.jpg"><img SRC="Galleries/Vasia/Thumbs/Vasia3_t.jpg"></a><p>
That's it. Save it, open it in your browser, and enjoy.
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