├── README
├── static
├── img
│ ├── spinner.gif
│ ├── Screenshot.png
│ └── example_image.jpeg
├── README.rst
├── alto_edit
│ ├── js
│ │ ├── interface.js
│ │ ├── image_client_jp2.js
│ │ ├── seg_edit.js
│ │ ├── alto_view.js
│ │ └── effects.js
│ └── index.html
└── example.xml
├── json_alto
├── README.rst
├── src
│ └── simple_get_response.rb
└── web.rb
├── cropper
├── README.rst
├── web.rb
└── simple_get_response.rb
└── README.rst
/README:
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1 | placeholder template
2 |
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/static/img/spinner.gif:
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https://raw.githubusercontent.com/KBNLresearch/alto-editor/HEAD/static/img/spinner.gif
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/static/img/Screenshot.png:
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https://raw.githubusercontent.com/KBNLresearch/alto-editor/HEAD/static/img/Screenshot.png
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/static/img/example_image.jpeg:
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https://raw.githubusercontent.com/KBNLresearch/alto-editor/HEAD/static/img/example_image.jpeg
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/json_alto/README.rst:
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1 | ALTO to JSON converter
2 | ---------
3 |
4 | Simple converter for ALTO to JSON
5 |
6 | To run the alto_edit software out of the box you must first:
7 |
8 | 1) Install ruby and the following gems + their dependencies:
9 |
10 | sinatra >= 1.1.2 (sudo gem install sinatra)
11 |
12 | hpricot >= 0.8.2
13 |
14 | json >= 1.4.3
15 |
16 | 2) Run the following command
17 |
18 | $ ruby -rubygems web.rb -p3002
19 |
20 |
21 |
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/cropper/README.rst:
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1 | Cropper
2 | ---------
3 |
4 | Allows for zooming and cropping images
5 |
6 | To run the alto_edit software out of the box you must first:
7 |
8 | 0) Prereq imagemagick dev lib:
9 |
10 | sudo apt-get install libmagick9-dev
11 |
12 | 1) Install ruby and the following gems:
13 |
14 | sinatra >= 1.1.2 (sudo gem install sinatra)
15 |
16 | rmagick >= 2.13.1
17 |
18 | 2) Run the following command
19 |
20 | $ ruby -rubygems web.rb -p3000
21 |
22 |
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/README.rst:
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1 | Alto Edit
2 | -----------
3 |
4 | Demo: http://altoedit.kbresearch.nl
5 |
6 | Browser based post correction tool for Alto XML files:
7 |
8 | This repos contains three parts:
9 |
10 | cropper --> ruby sinatra based cropper using image magick gem
11 |
12 | json_alto --> ruby sinatra based converter for alto xml files to JSON
13 |
14 | static --> client website, the actual tool
15 |
16 |
17 | Basic setup (for details see the separate subdirs):
18 |
19 | 1. Run the cropper on port 3000
20 |
21 | 2. Run json_alto on port 3002
22 |
23 | 3. On Apache symlink the static dir to /var/www with a name of your choosing
24 |
25 |
26 | .. image:: https://github.com/impactcentre/alto-editor/raw/master/static/img/Screenshot.png
27 |
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/static/README.rst:
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1 | Alto Edit
2 | ----------
3 |
4 | This website is designed as a demo and is not configurable. To use it generically for your own project some code review is required
5 |
6 | To run this alto editor website, first follow the instructions on starting up the cropper and json_alto services
7 |
8 | Next, to get this demo up and running:
9 |
10 | 1) Install apache
11 |
12 | 2) symlink this folder (static) to your public path (/var/www), using a name of your choosing
13 |
14 | 3) surf to http://localhost/static/alto_edit/
15 |
16 | All remote references are currently hardcoded, so to change them some code review is required:
17 |
18 | All instances of localhost:3000 refer to the cropper service
19 |
20 | All instances of localhost:3002 refer to the json_alto converter
21 |
22 |
23 | There is a same xml file (alto), which is referred to, this is not dynamically retrieved, but this xml file *is* however passed to the json_alto converter service.
24 |
25 | The same goes for the example jpeg file, under the images folder. It is statically retrieved, but it *is* however passed to the cropper service.
26 |
27 | NOTE:
28 | The image_client_jp2.js was written to be used as a client for a dynamic JPEG 2000 service. The cropper is just a dummy for and should not be used with large jpeg files.
29 |
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/cropper/web.rb:
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1 | # cropper/web.rb: Simple cropper for image magick
2 | # For details see: http://opendatachallenge.kbresearch.nl/
3 | # Copyright (C) 2011 R. van der Ark, Koninklijke Bibliotheek - National Library of the Netherlands
4 | #
5 | # This program is free software: you can redistribute it and/or modify
6 | # it under the terms of the GNU General Public License as published by
7 | # the Free Software Foundation, either version 3 of the License, or
8 | # (at your option) any later version.
9 | #
10 | # This program is distributed in the hope that it will be useful,
11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 | # GNU General Public License for more details.
14 | #
15 | # You should have received a copy of the GNU General Public License
16 | # along with this program. If not, see .
17 | #!/usr/bin/ruby
18 |
19 | require 'sinatra'
20 | require 'RMagick'
21 | require 'simple_get_response'
22 |
23 |
24 |
25 | get '/' do
26 | get = SimpleGetResponse.new(params[:url] || params[:id])
27 | if get.success?
28 | img = Magick::Image.from_blob(get.body).first
29 | img.scale!(params[:s].to_f)
30 | img.crop!(params[:x].to_i, params[:y].to_i, params[:w].to_i, params[:h].to_i)
31 | content_type img.mime_type
32 | return img.to_blob
33 | end
34 | end
35 |
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/cropper/simple_get_response.rb:
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1 | # simple_get_response.rb: Wrapper for net/http
2 | # For details see: http://opendatachallenge.kbresearch.nl/
3 | # Copyright (C) 2011 R. van der Ark, Koninklijke Bibliotheek - National Library of the Netherlands
4 | #
5 | # This program is free software: you can redistribute it and/or modify
6 | # it under the terms of the GNU General Public License as published by
7 | # the Free Software Foundation, either version 3 of the License, or
8 | # (at your option) any later version.
9 | #
10 | # This program is distributed in the hope that it will be useful,
11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 | # GNU General Public License for more details.
14 | #
15 | # You should have received a copy of the GNU General Public License
16 | # along with this program. If not, see .
17 |
18 | require "net/http"
19 | require "uri"
20 |
21 | class SimpleGetResponse
22 | attr_accessor :response, :http, :url
23 | def initialize(set_url)
24 | self.url = URI.parse(set_url)
25 | self.http = Net::HTTP.new(url.host, url.port)
26 | self.http.read_timeout = 30
27 | self.http.open_timeout = 30
28 | get_response(5)
29 | end
30 |
31 | def get_response(tries = 1)
32 | (0..tries).each do |i|
33 | success = true
34 | begin
35 | self.response = http.start {|http|
36 | http.request_get(url.request_uri) rescue success = false
37 | }
38 | break if success
39 | rescue
40 | puts "Try #{i} on #{self.url.request_uri}: #{$!}"
41 | sleep 1
42 | end
43 | end
44 |
45 | if response.kind_of?(Net::HTTPRedirection)
46 | initialize(redirect_url)
47 | end
48 | end
49 |
50 | def body
51 | return self.response.body
52 | end
53 |
54 | def success?
55 | case self.response
56 | when Net::HTTPSuccess
57 | return true
58 | else
59 | return false
60 | end
61 | end
62 |
63 | def redirect_url
64 | if response['location'].nil?
65 | response.body.match(/]+)\">/i)[1]
66 | else
67 | response['location']
68 | end
69 | end
70 | end
71 |
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/json_alto/src/simple_get_response.rb:
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1 | # simple_get_response.rb: Wrapper for net/http
2 | # For details see: http://opendatachallenge.kbresearch.nl/
3 | # Copyright (C) 2011 R. van der Ark, Koninklijke Bibliotheek - National Library of the Netherlands
4 | #
5 | # This program is free software: you can redistribute it and/or modify
6 | # it under the terms of the GNU General Public License as published by
7 | # the Free Software Foundation, either version 3 of the License, or
8 | # (at your option) any later version.
9 | #
10 | # This program is distributed in the hope that it will be useful,
11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 | # GNU General Public License for more details.
14 | #
15 | # You should have received a copy of the GNU General Public License
16 | # along with this program. If not, see .
17 |
18 | require "net/http"
19 | require "uri"
20 |
21 | class SimpleGetResponse
22 | attr_accessor :response, :http, :url
23 | def initialize(set_url)
24 | self.url = URI.parse(set_url)
25 | self.http = Net::HTTP.new(url.host, url.port)
26 | self.http.read_timeout = 30
27 | self.http.open_timeout = 30
28 | get_response(5)
29 | end
30 |
31 | def get_response(tries = 1)
32 | (0..tries).each do |i|
33 | success = true
34 | begin
35 | self.response = http.start {|http|
36 | http.request_get(url.request_uri) rescue success = false
37 | }
38 | break if success
39 | rescue
40 | puts "Try #{i} on #{self.url.request_uri}: #{$!}"
41 | sleep 1
42 | end
43 | end
44 |
45 | if response.kind_of?(Net::HTTPRedirection)
46 | initialize(redirect_url)
47 | end
48 | end
49 |
50 | def body
51 | return self.response.body
52 | end
53 |
54 | def success?
55 | case self.response
56 | when Net::HTTPSuccess
57 | return true
58 | else
59 | return false
60 | end
61 | end
62 |
63 | def redirect_url
64 | if response['location'].nil?
65 | response.body.match(/]+)\">/i)[1]
66 | else
67 | response['location']
68 | end
69 | end
70 | end
71 |
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/static/alto_edit/js/interface.js:
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1 | var image_client = null;
2 | var viewer = null;
3 |
4 | // Array Remove - By John Resig (MIT Licensed)
5 | Array.prototype.remove = function(from, to) {
6 | var rest = this.slice((to || from) + 1 || this.length);
7 | this.length = from < 0 ? this.length + from : from;
8 | return this.push.apply(this, rest);
9 | };
10 |
11 | document.onkeydown = function(e) {
12 | var code, shift, ctrl = null;
13 | if(!e) code = window.event.keyCode; else code = e.keyCode || e.which;
14 | if(!e) ctrl = window.event.ctrlKey; else ctrl = e.ctrlKey;
15 | if(!e) shift = window.event.shiftKey; else shift = e.shiftKey;
16 |
17 | if(code == 83 && ctrl == 1) {
18 | viewer.saveCurrentUpdate();
19 | if(shift == 1) {
20 | if(confirm("Weet u zeker dat u deze pagina definitief wilt opslaan en verdergaan? Wijzigingen zijn hierna niet meer mogelijk"))
21 | $('update_form').insert(new Element("input", {"name": "finalize", "value": "true", "type": "hidden"}));
22 | else
23 | return false;
24 | }
25 | $('image_container').hide();
26 | $('ocr_container').hide();
27 | $('spinner_div').show();
28 |
29 | $('update_form').submit();
30 | return false;
31 | }
32 | }
33 |
34 | function altoFrom(version) {
35 | json_alto("reinitAltoText", version);
36 | }
37 |
38 |
39 | function confirmChanges() {
40 | viewer.saveCurrentUpdate();
41 | var i = $$('#update_form input').length - 1;
42 | if(i > 0) {
43 | if(confirm("De laatste wijzigingen zijn niet opgeslagen, wilt u eerste de wijzigingen opslaan?")) {
44 | $('image_container').hide(); $('ocr_container').hide(); $('spinner_div').show();
45 | $('update_form').submit();
46 | } else {
47 | $('image_container').hide(); $('ocr_container').hide(); $('spinner_div').show();
48 | return true;
49 | }
50 | } else {
51 | $('image_container').hide(); $('ocr_container').hide(); $('spinner_div').show();
52 | return true;
53 | }
54 | }
55 |
56 | function leadingZero(x) {
57 | var y = "" + x;
58 | var retStr = "";
59 | for(var i = 0; i < 4 - y.length; ++i)
60 | retStr += "0";
61 | return retStr + y;
62 | }
63 |
64 | function viewport() {
65 | if(document.body.clientWidth && document.body.clientHeight)
66 | return {width: document.body.clientWidth, height: document.body.clientHeight};
67 | else
68 | return {width: 950, height: 600};
69 | }
70 |
71 | function scaleWindows() {
72 | var dims = viewport();
73 | [['image_container', 1.9], ['ocr_container', 2.5]].each(function(x) {
74 | $(x[0]).style.width = (dims.width / x[1]) + "px";
75 | $(x[0]).style.height = (dims.height - 170) + "px";
76 | if(image_client && x[0] == 'image_container')
77 | image_client.updateDims();
78 | });
79 | }
80 |
81 | function preventDefault(e) {
82 | if (e.preventDefault) e.preventDefault();
83 | return false;
84 | }
85 |
86 |
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/static/alto_edit/index.html:
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