de-cgi-bin/taggr2.py
author terom
Sun, 20 Jan 2008 01:07:02 +0000
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child 25 4b3cf12848c2
permissions -rwxr-xr-x
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#!/usr/bin/env python2.5
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#
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# DeGAL - A pretty simple web image gallery
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# Copyright (C) 2007 Tero Marttila
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# http://marttila.de/~terom/degal/
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the
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# Free Software Foundation, Inc.,
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# 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
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#
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import os, os.path
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import inc
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from lib import db, shorturl, settings, utils, template, req
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tpl = template.Template("taggr")
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act = req.get_str("act", None)
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path = req.get_str("path", None)
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print "Content-Type: text/html"
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print
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def dirlist (path) :
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    if '.' in path[1:] :
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        raise ValueError("invalid path")
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    dirs = []
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    imgs = []
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    for fname in os.listdir(path) :
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        fpath = os.path.join(path, fname).lstrip('.').lstrip('/')
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        if fname.startswith('.') :
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            continue
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        if fname in (settings.THUMB_DIR, settings.PREVIEW_DIR) :
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            continue
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        if os.path.isdir(fpath) :
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            dirs.append((fname, fpath))
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        elif utils.isImage(fname) :
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            id = db.select("""SELECT id FROM images WHERE dirpath=? AND filename=?""", path, fname).fetchone()[0]
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            tags = [tag for type, tag in db.select("""SELECT type, tag FROM tags WHERE image=?""", id)]
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            imgs.append((id, os.path.join(path, settings.THUMB_DIR, fname), tags))
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    dirs.sort()
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    imgs.sort()
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    return dirs, imgs
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if act == "dirlist" :
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    dirs, imgs = dirlist(path)
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    print template.Template("taggr_dir").render(
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        subdirs                 = dirs,
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        images                  = imgs,
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    )
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elif act == "tag" :
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    img_list = req.get_int_list("img")
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    tag = req.get_str("tag")
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    db.insert_many("""INSERT INTO tags (image, tag) VALUES (?, ?)""", ((img, tag) for img in img_list))
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    print "OK"
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elif act == "untag" :
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    img = req.get_int("img")
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    tag = req.get_str("tag")
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    db.delete("""DELETE FROM tags WHERE image=? AND tag=?""", img, tag)
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    print "OK"
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elif act == None :
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    dirs, imgs = dirlist(".")
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    if path :
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        open_dir = path
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        open_dir_contents = dirlist(path)
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    else :
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        open_dir = open_dir_contents = None
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    print template.Template("taggr").render(
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        stylesheet_url          = utils.url("style.css", up=1),
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        title                   = "Taggr",
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        breadcrumb              = [(utils.url(up=1), "Index"), (utils.url("."), "Taggr")],
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        subdirs                 = dirs,
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        images                  = imgs,
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        open_dir                = open_dir,
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        open_dir_contents       = open_dir_contents,
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    )
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