Peter M. Groen / openbr

Commit 6e3e109f28c6c5412593ba417f806f3a7afc28f2

Authored by Josh Klontz
1 parent 1dffec6c

removed crawl gallery

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Showing 1 changed file with 0 additions and 113 deletions
openbr/plugins/gallery/crawl.cpp deleted
View file @1dffec6
1 -/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *  
2 - * Copyright 2012 The MITRE Corporation *  
3 - * *  
4 - * Licensed under the Apache License, Version 2.0 (the "License"); *  
5 - * you may not use this file except in compliance with the License. *  
6 - * You may obtain a copy of the License at *  
7 - * *  
8 - * http://www.apache.org/licenses/LICENSE-2.0 *  
9 - * *  
10 - * Unless required by applicable law or agreed to in writing, software *  
11 - * distributed under the License is distributed on an "AS IS" BASIS, *  
12 - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *  
13 - * See the License for the specific language governing permissions and *  
14 - * limitations under the License. *  
15 - * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */  
16 -  
17 -#include <QStandardPaths>  
18 -  
19 -#include <openbr/plugins/openbr_internal.h>  
20 -  
21 -namespace br  
22 -{  
23 -  
24 -/*!  
25 - * \ingroup galleries  
26 - * \brief Crawl a root location for image files.  
27 - * \author Josh Klontz \cite jklontz  
28 - */  
29 -class crawlGallery : public Gallery  
30 -{  
31 - Q_OBJECT  
32 - Q_PROPERTY(bool autoRoot READ get_autoRoot WRITE set_autoRoot RESET reset_autoRoot STORED false)  
33 - Q_PROPERTY(int depth READ get_depth WRITE set_depth RESET reset_depth STORED false)  
34 - Q_PROPERTY(bool depthFirst READ get_depthFirst WRITE set_depthFirst RESET reset_depthFirst STORED false)  
35 - Q_PROPERTY(int images READ get_images WRITE set_images RESET reset_images STORED false)  
36 - Q_PROPERTY(bool json READ get_json WRITE set_json RESET reset_json STORED false)  
37 - Q_PROPERTY(int timeLimit READ get_timeLimit WRITE set_timeLimit RESET reset_timeLimit STORED false)  
38 - BR_PROPERTY(bool, autoRoot, false)  
39 - BR_PROPERTY(int, depth, INT_MAX)  
40 - BR_PROPERTY(bool, depthFirst, false)  
41 - BR_PROPERTY(int, images, INT_MAX)  
42 - BR_PROPERTY(bool, json, false)  
43 - BR_PROPERTY(int, timeLimit, INT_MAX)  
44 -  
45 - QTime elapsed;  
46 - TemplateList templates;  
47 -  
48 - void crawl(QFileInfo url, int currentDepth = 0)  
49 - {  
50 - if ((templates.size() >= images) || (currentDepth >= depth) || (elapsed.elapsed()/1000 >= timeLimit))  
51 - return;  
52 -  
53 - if (url.filePath().startsWith("file://"))  
54 - url = QFileInfo(url.filePath().mid(7));  
55 -  
56 - if (url.isDir()) {  
57 - const QDir dir(url.absoluteFilePath());  
58 - const QFileInfoList files = dir.entryInfoList(QDir::Files);  
59 - const QFileInfoList subdirs = dir.entryInfoList(QDir::Dirs | QDir::NoDotAndDotDot);  
60 - foreach (const QFileInfo &first, depthFirst ? subdirs : files)  
61 - crawl(first, currentDepth + 1);  
62 - foreach (const QFileInfo &second, depthFirst ? files : subdirs)  
63 - crawl(second, currentDepth + 1);  
64 - } else if (url.isFile()) {  
65 - const QString suffix = url.suffix();  
66 - if ((suffix == "bmp") || (suffix == "jpg") || (suffix == "jpeg") || (suffix == "png") || (suffix == "tiff")) {  
67 - File f;  
68 - if (json) f.set("URL", "file://"+url.canonicalFilePath());  
69 - else f.name = "file://"+url.canonicalFilePath();  
70 - templates.append(f);  
71 - }  
72 - }  
73 - }  
74 -  
75 - void init()  
76 - {  
77 - elapsed.start();  
78 - const QString root = file.name.mid(0, file.name.size()-6); // Remove .crawl suffix";  
79 - if (!root.isEmpty()) {  
80 - crawl(root);  
81 - } else {  
82 - if (autoRoot) {  
83 - foreach (const QString &path, QStandardPaths::standardLocations(QStandardPaths::HomeLocation))  
84 - crawl(path);  
85 - } else {  
86 - QFile file;  
87 - file.open(stdin, QFile::ReadOnly);  
88 - while (!file.atEnd()) {  
89 - const QString url = QString::fromLocal8Bit(file.readLine()).simplified();  
90 - if (!url.isEmpty())  
91 - crawl(url);  
92 - }  
93 - }  
94 - }  
95 - }  
96 -  
97 - TemplateList readBlock(bool *done)  
98 - {  
99 - *done = true;  
100 - return templates;  
101 - }  
102 -  
103 - void write(const Template &)  
104 - {  
105 - qFatal("Not supported");  
106 - }  
107 -};  
108 -  
109 -BR_REGISTER(Gallery, crawlGallery)  
110 -  
111 -} // namespace br  
112 -  
113 -#include "gallery/crawl.moc"