Qnano2 executable to create nanogallery2 albums

README.md

@@ -14,7 +14,11 @@ ex.
 
 `pip install --user --upgrade https://bitbucket.org/MoonQ/qalbum/get/tip.tar.gz`
 
+## Usage
 
+Use the command line tool `Qalbum` to render web sites. 
+
+Alternatively, use `Qnano2` to create a site powered with [nanogallery2](https://nanogallery2.nanostudio.org/).
 
 ----
 The development of this software has received funding from the European Community's Seventh Framework Programme FP7/2007-2011 under grant agreement no. 201837.

qalbum/Qalbum.py

@@ -27,9 +27,9 @@ from datetime import datetime
 
 # (c) ville.q.rantanen@gmail.com
 
-__version__='2.20180731'
+__version__='2.20180827'
 
-FILECONFIG=".config"
+FILECONFIG=".qalbum.config"
 FILEDESC="descriptions.csv"
 FILEINFO="info.txt"
 SAVEDCONFIG="""attachments=boolean
@@ -53,10 +53,10 @@ reverse: Sort reverse
 timesort: Sort by timestamp
 clean: Delete unused thumbnails
 force: Force recreate thumbnails
-gravity: ImageMagick option for creating thumbnails, e.g. North,East,Center 
+gravity: ImageMagick option for creating thumbnails, e.g. North,East,Center
 link: Medium sized images are symbolic links to original
 thumbs: Build medium sized and thumbnail images.
-width: Medium images longer axis in pixels 
+width: Medium images longer axis in pixels
 """.split('\n')
 MISSINGICON="data:image/png;base64,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"
 FAVICON="data:image/png;base64,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"
@@ -160,7 +160,7 @@ def getnonimagelist(path,options):
     else:
         files.sort(reverse=options.reverse,key=lambda x: natural_sort_key(x))
     return files
-    
+
 def getpathlist(path,options=False):
     ''' Returns a list of subfolders not matching the exclusion regex '''
     list=os.listdir(path)
@@ -304,7 +304,7 @@ def clearfolder(path,tnpath,regex):
     list=getimagelist(tnpath)
     for i in list:
         f=regex.match(i)
-        try: 
+        try:
             if not os.path.exists(os.path.join(path,f.group(1))):
                 print('removing '+i)
                 os.remove(os.path.join(tnpath,i))
@@ -384,7 +384,7 @@ def getinfo(path,options):
         Missing info file returns empty string. '''
     if not os.path.exists(os.path.join(path,options.infofile)):
         return ''
-    reader = open(os.path.join(path,options.infofile),'r')    
+    reader = open(os.path.join(path,options.infofile),'r')
     return unicode(reader.read(),encoding="utf8",errors="ignore").encode('ascii','xmlcharrefreplace')
 
 def crumblinks(crumbs,title,parent):
@@ -431,7 +431,7 @@ def sizestring(size):
 def natural_sort_key(s, _nsre=re.compile('([0-9]+)')):
     ''' Natural sort / Claudiu@Stackoverflow '''
     return [int(text) if text.isdigit() else text.lower()
-            for text in re.split(_nsre, s)]    
+            for text in re.split(_nsre, s)]
 
 def which(program):
     ''' emulate shell which command '''
@@ -452,7 +452,7 @@ def which(program):
 
 def traverse(path,crumbs,inputs,options):
     ''' The recursive main function to create the index.html and seek sub folders '''
-    
+
     print(path)
     if (not options.recurselink) and (os.path.islink(path)):
         print('Not recursing, is a link')
@@ -496,7 +496,7 @@ def traverse(path,crumbs,inputs,options):
     f.write('<div id="listcontainer"></div>')
     f.write(getfooter())
     f.close()
-    
+
     for p in pathlist:
         nextcrumbs=[i for i in crumbs]
         nextcrumbs.append(os.path.join(path,p))
@@ -505,7 +505,7 @@ def traverse(path,crumbs,inputs,options):
 
 def setupoptions():
     ''' Setup the command line options '''
-    from argparse import ArgumentParser 
+    from argparse import ArgumentParser
     parser=ArgumentParser()
     parser.add_argument("-v",action='version', version=__version__)
     parser.add_argument("--version",action='version', version=__version__)
@@ -540,8 +540,8 @@ def setupoptions():
     options=parser.parse_args()
     options.startpath=os.path.abspath(options.startpath)
     options=setupdefaultoptions(options)
-    return options                      
+    return options
-    
+
 def setupdefaultoptions(options):
     ''' Adds the missing options for the options object '''
     if not which('convert'):
@@ -590,7 +590,7 @@ def readconfig(options):
         for opt in cfg.keys():
             setattr(options,opt,cfg[opt])
         print("Read config from file")
-                    
+
     return options
 
 def writeconfig(options):
@@ -626,7 +626,7 @@ def execute_plain():
         shutil.copyfile(os.path.join(fullpath,'lib',jslib),os.path.join(libpath,jslib))
     inputs=[]
     inputs.append((None,options.gallery,None))
-    
+
     traverse(options.startpath,[options.startpath],inputs,options)
     return
 

qalbum/Qnano2.py

@@ -0,0 +1,339 @@
+#!/usr/bin/env python
+#
+# Copyright 2018 Ville Rantanen
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+import sys,os
+import re
+import urllib
+import csv
+import string
+from datetime import datetime
+from Qalbum import \
+    cleanthumbs, \
+    createthumbs, \
+    crumblinks, \
+    getdescriptions, \
+    getimagelist, \
+    getinfo, \
+    getnonconvertiblelist, \
+    getnonimagelist, \
+    getpathlist, \
+    nicestring, \
+    readconfig, \
+    sizestring, \
+    which, \
+    writeconfig
+
+# (c) ville.q.rantanen@gmail.com
+
+__version__='0.20180827'
+
+imagesearch=re.compile('.*\.jpg$|.*\.jpeg$|.*\.gif$|.*\.png$|.*\.tif$|.*\.svg$|.*\.pdf$',re.I)
+vectorsearch=re.compile('.*\.svg$|.*\.pdf$',re.I)
+nonconvertiblesearch=re.compile('.*\.html$|.*\.htm$|.*\.php$',re.I)
+#gifsearch=re.compile('.*gif$',re.I)
+excludepaths=re.compile('.med|.tn|\..*')
+doublequotes=re.compile('"')
+singlequotes=re.compile("'")
+stripquotes=re.compile('^"|"$')
+FILECONFIG=".qalbum.config"
+FILEINFO="info.txt"
+FILEDESC="descriptions.csv"
+
+def getheader(path,parent,title=""):
+    if title=="":
+        title=unicode(os.path.basename(path),encoding="utf8").encode('ascii', 'xmlcharrefreplace')
+    return '''<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+  <meta name="generator" content="Qalbum '''+__version__+'''">
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <meta name="viewport" content="user-scalable=no, width=device-width, initial-scale=1, maximum-scale=1">
+  <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
+  <link href="https://unpkg.com/nanogallery2@2.2.0/dist/css/nanogallery2.min.css" rel="stylesheet" type="text/css">
+  <script type="text/javascript" src="https://unpkg.com/nanogallery2@2.2.0/dist/jquery.nanogallery2.min.js"></script>
+  <TITLE>'''+title+'''</TITLE>
+<script type="text/javascript">
+$( document ).ready(function() {
+  $('.collapsible').each(function(i, obj) {
+    $(obj).children('h2').each(function () {
+        console.log(obj.id); // "this" is the current element in the loop
+        $(this).click(function(element) {
+            if ($(obj).height() == 28) {
+                $(obj).height('inherit');
+                $(obj).css('overflow','visible');
+            } else {
+                $(obj).height(28);
+                $(obj).css('overflow','hidden');
+            }
+        });
+    });
+  });
+});
+</script>
+<style>
+body {
+    margin: 5px;
+}
+#crumbcontainer {
+    font-size: small;
+    color: gray;
+}
+#crumbcontainer a {
+    color: gray;
+}
+.collapsible {
+    margin: 0px 10px 0px 0px;
+    padding: 0px 0px 0px 1em;
+    font-size: small;
+    border: 1px solid gray;
+    line-height: 2em;
+}
+.collapsible a {
+    color: black;
+}
+.collapsible h2 {
+    cursor: pointer;
+    margin-top: 0;
+    font-size: small;
+    color: gray;
+}
+.collapsible h2:hover {
+    text-decoration: underline;
+}
+#footer {
+    font-size: x-small;
+    color: gray;
+}
+#footer a {
+    color: gray;
+}
+</style>
+</head>
+<body>
+'''
+def getfooter():
+    return '''
+<div id="footer">Generated with Qnano2 '''+__version__+''' ('''+datetime.today().strftime("%y-%m-%d %H:%M")+''') <a href="https://bitbucket.org/MoonQ/qalbum" target="_TOP">Source</a></div>
+</BODY>
+</HTML>
+'''
+
+def imagelinks(path,list):
+    ''' Returns the HTML string of images '''
+    strout='''\n<div id="Qnano2-gallery" data-nanogallery2='{
+          "thumbnailHeight": 90,
+          "thumbnailWidth":  90,
+          "itemsBaseURL": "",
+          "thumbnailDisplayOutsideScreen": false,
+          "thumbnailLabel": { 
+              "position": "onBottom", 
+              "hideIcons": true,
+              "titleFontSize": "0.8em" 
+          }
+    }'>
+'''
+    descriptions=getdescriptions(path,list)
+    for n,i in enumerate(list):
+        nice=nicestring(i)
+        try:
+            desc=doublequotes.sub('',unicode(descriptions[n],encoding="utf8").encode('ascii', 'xmlcharrefreplace'))
+        except:
+            desc=doublequotes.sub('',filter(lambda x: x in string.printable, descriptions[n]).encode('ascii', 'xmlcharrefreplace'))
+
+        strout += '<a href=".med/%s.jpg" data-ngthumb=".tn/%s.jpg" data-ngdownloadurl="%s">%s</a><br>\n'%(
+            urllib.quote(i),
+            urllib.quote(i),
+            nice.encode('ascii', 'xmlcharrefreplace'),
+            desc
+        )
+    strout+='</div>'
+    return strout
+
+def pathlinks(path, list):
+    ''' Returns the HTML string of subfolders '''
+    if len(list)==0:
+        return '<div id="pathcontainer"></div>'
+    pathstr='<div id="pathcontainer" class="collapsible"><h2>Folders</h2>'
+    for p in list:
+        nice = nicestring(p)
+        imglist=getimagelist(os.path.join(path,p))
+        nsum=str(len(imglist))
+        imgstr=""
+        #~ if len(imglist)>0:
+            #~ imgstr='<span class="pathbox" style="background-image:url(\''+urllib.quote(p)+'/.tn/'+urllib.quote(imglist[0])+'.jpg\');">'
+        #~ else:
+        imgstr='<span class="pathbox">'
+        pathstr += '<div><li><a title="%s" href="%s/index.html">%s<span class="pathlink"><span class="pathlinktext">%s (%s)</span></span></span></a></div>'%(
+            unicode(p,encoding="utf8").encode('ascii', 'xmlcharrefreplace'),
+            urllib.quote(p),
+            imgstr,
+            nice.encode('ascii', 'xmlcharrefreplace'),
+            nsum
+        )
+    pathstr+='</div>'
+    return pathstr
+
+def filelinks(path, list):
+    ''' Returns the HTML string of non image files '''
+    if len(list) == 0:
+        return '<div id="attachmentcontainer"></div>'
+    strout = '<div id="attachmentcontainer" class="collapsible" style="height:28; overflow:hidden;">'
+    strout += '<h2>Attachments</h1>'
+    for i in list:
+        size=sizestring(os.path.getsize(os.path.join(path,i)))
+        strout+='<div class="attachmentbox"><li><a href="'+urllib.quote(i)+'">'+unicode(i,encoding="utf8").encode('ascii', 'xmlcharrefreplace')+' ['+size+']</a></div>'
+    strout+='</div>'
+    return strout
+
+def traverse(path,crumbs,inputs,options):
+    ''' The recursive main function to create the index.html and seek sub folders '''
+
+    print(path)
+    if (not options.recurselink) and (os.path.islink(path)):
+        print('Not recursing, is a link')
+        return
+    if len(crumbs)==1:
+        header = getheader(path,'../'*(len(crumbs)-1),inputs[0][1])
+    else:
+        header = getheader(path,'../'*(len(crumbs)-1))
+
+    pathlist = getpathlist(path, options)
+    imagelist = getimagelist(path, options)
+    if options.clean:
+        cleanthumbs(path)
+    if options.thumbs:
+        createthumbs(path, imagelist,options)
+    imagelist.extend(getnonconvertiblelist(path, options))
+    filelist = getnonimagelist(path, options)
+    print(str(len(pathlist))+' paths, '+str(len(imagelist))+' images, '+str(len(filelist))+' other files')
+    crumbstring=crumblinks(crumbs,options.gallery,options.parent)
+    pathstring=pathlinks(path, pathlist)
+    filestring=filelinks(path, filelist)
+    #filejs=filescript(path,filelist) # Filelist is not currently used in javascript
+    imagestring=imagelinks(path,imagelist)
+    #imagejs=imagescript(path,imagelist)
+
+    f=open(os.path.join(path,"index.html"),"w")
+    f.write(header)
+    f.write(crumbstring)
+    f.write(pathstring)
+    f.write('<div id="infocontainer">'+getinfo(path,options)+'</div>')
+    f.write(filestring)
+    f.write(imagestring)
+    f.write(getfooter())
+    f.close()
+
+    for p in pathlist:
+        nextcrumbs=[i for i in crumbs]
+        nextcrumbs.append(os.path.join(path,p))
+        traverse(os.path.join(path,p),nextcrumbs,inputs,options)
+    return
+
+def setupoptions():
+    ''' Setup the command line options '''
+    from argparse import ArgumentParser
+    parser=ArgumentParser()
+    parser.add_argument("-v",action='version', version=__version__)
+    parser.add_argument("--version",action='version', version=__version__)
+    parser.add_argument("-c",action="store_true",dest="writeconfig",default=False,
+                      help="Write current configuration to file "+FILECONFIG+
+                           " and exit. If file exists, settings read from the file, "+
+                           "overriding switches.")
+    parser.add_argument("-r",action="store_true",dest="reverse",default=False,
+                      help="Reverse sort orded")
+    parser.add_argument("-L",action="store_false",dest="recurselink",default=True,
+                      help="List, but do not recurse in to symbolic link folders")
+    parser.add_argument("-s",type=str,dest="style",
+                      help="User defined CSS style file.")
+    parser.add_argument("-t",action="store_true",dest="timesort",default=False,
+                      help="Sort by file modification time")
+    parser.add_argument("-a",action="store_false",dest="attachments",default=True,
+                      help="Disable attachments")
+    parser.add_argument("-i",type=str,dest="infofile",default=FILEINFO,
+                      help="File name for info files in all folders. (Default: %(default)s)")
+    parser.add_argument("-g",type=str,dest="gallery",default="Gallery",
+                      help="Name for the root gallery (Default: %(default)s)")
+    parser.add_argument("--gravity",type=str,dest="gravity",default="Center",
+                      help="ImageMagick gravity for cropping. (Default: %(default)s)")
+    parser.add_argument("-w", type = int, dest = "width",default = 1280,
+                      help = "Medium image size (Default: %(default)s)")
+    parser.add_argument("--no-thumbs",action="store_false",dest="thumbs",default=True,
+                      help="Disable thumbnail and medium generation. Build the indexes only.")
+    parser.add_argument("-p", type = str, dest = "parent",
+                      help="Add a ../[PARENT] link to point out from the gallery. If the string starts with http:// it is considered as a static URL, otherwise the relative parent path is assumed.")
+    parser.add_argument("startpath", type = str, action = "store", default=os.path.abspath('.'), nargs='?',
+                      help="Root path of the gallery")
+    options=parser.parse_args()
+    options.startpath=os.path.abspath(options.startpath)
+    options=setupdefaultoptions(options)
+    return options
+
+def setupdefaultoptions(options):
+    ''' Adds the missing options for the options object '''
+    if not which('convert'):
+        print('You don\'t seem to have ImageMagick "convert" in PATH!')
+        sys.exit(1)
+    if 'attachments' not in options:
+        options.attachments=True
+    if 'clean' not in options:
+        options.clean=False
+    if 'force' not in options:
+        options.force=False
+    if 'infofile' not in options:
+        options.infofile=FILEINFO
+    if 'gallery' not in options:
+        options.gallery="Gallery"
+    if 'gravity' not in options:
+        options.gravity="Center"
+    if 'link' not in options:
+        options.link=False
+    if 'recursive' not in options:
+        options.recursive=True
+    if 'recurselink' not in options:
+        options.recurselink=True
+    if 'reverse' not in options:
+        options.reverse=False
+    if 'style' not in options:
+        options.style = None
+    if 'timesort' not in options:
+        options.timesort=False
+    if 'thumbs' not in options:
+        options.thumbs=True
+    if 'width' not in options:
+        options.width=850
+    return options
+
+def execute_plain():
+    ''' Main execution function '''
+    options=setupoptions()
+    options=readconfig(options)
+    options=setupdefaultoptions(options)
+    if options.writeconfig:
+        writeconfig(options)
+        sys.exit(0)
+    # Copy all resources to target folder
+    pathname=os.path.dirname(__file__)
+    fullpath=os.path.abspath(pathname)
+    inputs=[]
+    inputs.append((None,options.gallery,None))
+
+    traverse(options.startpath,[options.startpath],inputs,options)
+    return
+
+
+if __name__ == "__main__":
+    execute_plain()

scripts/Qnano2

@@ -0,0 +1,11 @@
+#!/usr/bin/python
+
+# -*- coding: utf-8 -*-
+import re
+import sys
+
+from qalbum.Qnano2 import execute_plain
+
+if __name__ == '__main__':
+    #sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
+    sys.exit(execute_plain())

setup.py

@@ -4,10 +4,11 @@ setup(
   packages = ['qalbum'], 
   scripts = ['scripts/Qalbum',
              'scripts/Qalbum-thumbnailer',
+             'scripts/Qnano2',
              'scripts/Qalbum-descriptor'],
   package_data={'':['lib/*']},
   include_package_data=True,
-  version = '2.20180731',
+  version = '2.20180827',
   description = 'A tool to create a web gallery from a folder structure of images / other files.',
   author = 'Ville Rantanen',
   author_email = 'ville.q.rantanen@gmail.com',