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#!/usr/bin/env python2.4

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import cgi

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import shelve

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import os, os.path

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import degal

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images = shelve.open('images', 'c')

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tag_images = shelve.open('tag_images', 'c')

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tag_tags = shelve.open('tag_tags', 'c')

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# request params

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vars = cgi.FieldStorage()

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if 'path' in vars :

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    path = vars['path'].value

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else :

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    path = '.'

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image_list = []

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if 'bulk_tag' in vars :

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    bulk_tags = vars['bulk_tag'].value.split()

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else :

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    bulk_tags = None

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for fname in os.listdir(path) :

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    if degal.isImage(fname) :

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        image_path = os.path.join(path, fname)

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        thumb_path = os.path.join(path, degal.THUMB_DIR, fname)

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        html_path = image_path + '.html'

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        title, descr, tags = images.get(image_path, (None, None, []))

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        if 'img_%s_title' % fname in vars :

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            title = vars['img_%s_title' % fname].value

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        if 'img_%s_descr' % fname in vars :

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            descr = vars['img_%s_descr' % fname].value

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        if 'img_%s_tags' % fname in vars :

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            tags = vars['img_%s_tags' % fname].value.split()

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        if bulk_tags and 'img_%s_chk' % fname in vars :

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            tags.extend(bulk_tags)

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        if title or descr or tags :

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           images[image_path] = (title, descr, tags)

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        html = """

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<li>

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    <span class="inputs">

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        <label for="img_%(fname)s_title">Title</label> <input type="text" name="img_%(fname)s_title" size="60" value="%(title)s" /> <br/>

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        <label for="img_%(fname)s_descr">Description</label> <input type="text" name="img_%(fname)s_descr" size="60" value="%(descr)s" /> <br/>

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        <label for="img_%(fname)s_tags">Tags</label> <input type="text" name="img_%(fname)s_tags" size="60" value="%(tags)s" /> <br/>

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    </span>

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    <input type="checkbox" name="img_%(fname)s_chk" class="chk" />

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    <span class="thumb"><a href="%(html_path)s"><img src="%(thumb_path)s" /></a></span>

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</li>

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        """ % dict(

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            html_path       = html_path,

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            thumb_path      = thumb_path,

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            fname           = fname,

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            title           = title and title or '',

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            descr           = descr and descr or '',

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            tags            = tags and ' '.join(tags) or '',

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        )

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        image_list.append((fname, html))

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image_list.sort()

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print "Content-Type: text/html"

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print

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print degal.Template('taggr').render(

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    TITLE       = "Taggr - %s" % path,

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    BREADCRUMB  = "TODO",

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    CONTENT     = "<ul>" + ''.join([h for fname, h in image_list]) + "</ul>",

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    PATH        = path,

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)

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