1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
|
<?php
require_once "phpfspot_cfg.php";
require_once "phpfspot_db.php";
require_once "phpfspot_tmpl.php";
class PHPFSPOT {
var $cfg;
var $db;
var $tmpl;
var $tags;
var $avail_tags;
var $photos;
var $avail_photos;
var $current_photo;
var $current_tags;
public function __construct()
{
$this->cfg = new PHPFSPOT_CFG;
$this->db = new PHPFSPOT_DB(&$this, $this->cfg->db);
$this->tmpl = new PHPFSPOT_TMPL($this);
$this->get_tags();
$this->get_photos();
if(isset($_GET['id']) && is_numeric($_GET['id']))
$this->current_photo = $_GET['id'];
} // __construct()
public function __destruct()
{
} // __destruct()
public function show()
{
$this->tmpl->assign('page_title', $this->cfg->page_title);
$this->tmpl->show("index.tpl");
} // show()
private function get_tags()
{
$this->avail_tags = Array();
$count = 0;
$result = $this->db->db_query("
SELECT id,name
FROM tags
ORDER BY sort_priority ASC
");
while($row = $this->db->db_fetch_object($result)) {
$tag_id = $row['id'];
$tag_name = $row['name'];
$this->tags[$tag_id] = $tag_name;
$this->avail_tags[$count] = $tag_id;
$count++;
}
} // get_tags()
private function get_photos()
{
$this->avail_photos = Array();
$count = 0;
$result = $this->db->db_query("
SELECT id, name
FROM photos
ORDER BY time ASC
");
while($row = $this->db->db_fetch_object($result)) {
$photo_id = $row['id'];
$photo_name = $row['name'];
$this->photos[$photo_id] = $photo_name;
$this->avail_photos[$count] = $photo_id;
if(!isset($this->current_photo))
$this->current_photo = $count;
$count++;
}
} // get_photos()
public function get_photo_details($idx)
{
$result = $this->db->db_query("
SELECT *
FROM photos
WHERE id='". $idx ."'
");
return $this->db->db_fetch_object($result);
} // get_photo_details
public function translate_path($path, $width = 0)
{
return str_replace($this->cfg->path_replace_from, $this->cfg->path_replace_to, $path);
} // translate_path
public function showPhoto($photo)
{
$all_photos = $this->getAllTagPhotos();
foreach($all_photos as $all_photo) {
if($get_next) {
$next_img = $all_photo;
break;
}
if($all_photo == $photo) {
$get_next = 1;
}
else {
$previous_img = $all_photo;
}
}
if(isset($photo)) {
$this->tmpl->assign('image_url', 'phpfspot_img.php?idx='. $photo ."&width=". $this->cfg->photo_width);
}
if($previous_img) {
$this->tmpl->assign('previous_url', "javascript:showImage(". $previous_img .");");
}
if($next_img) {
$this->tmpl->assign('next_url', "javascript:showImage(". $next_img .");");
}
$this->tmpl->show("single_photo.tpl");
} // showPhoto()
public function getAvailableTags()
{
foreach($this->avail_tags as $tag)
{
if(isset($_SESSION['selected_tags']) && in_array($tag, $_SESSION['selected_tags']))
continue;
// return all available (= not selected) tags
print "<a href=\"javascript:Tags('add', ". $tag .");\">". $this->tags[$tag] ."</a> ";
}
} // getAvailableTags()
public function getSelectedTags()
{
foreach($this->avail_tags as $tag)
{
// return all selected tags
if(isset($_SESSION['selected_tags']) && in_array($tag, $_SESSION['selected_tags'])) {
print "<a href=\"javascript:Tags('del', ". $tag .");\">". $this->tags[$tag] ."</a> ";
}
}
} // getSelectedTags()
public function addTag($tag)
{
if(!isset($_SESSION['selected_tags']))
$_SESSION['selected_tags'] = Array();
array_push($_SESSION['selected_tags'], $tag);
} // addTag()
public function delTag($tag)
{
if(isset($_SESSION['selected_tags'])) {
$key = array_search($tag, $_SESSION['selected_tags']);
unset($_SESSION['selected_tags'][$key]);
}
} // delTag()
public function resetTags()
{
unset($_SESSION['selected_tags']);
} // resetTags()
public function getAllTagPhotos()
{
$tagged_photos = Array();
if(isset($_SESSION['selected_tags'])) {
$selected = "";
foreach($_SESSION['selected_tags'] as $tag)
$selected.= $tag .",";
$selected = substr($selected, 0, strlen($selected)-1);
$result = $this->db->db_query("
SELECT DISTINCT photo_id
FROM photo_tags
WHERE tag_id IN (". $selected .")
");
}
else {
$result = $this->db->db_query("
SELECT DISTINCT photo_id
FROM photo_tags
");
}
while($row = $this->db->db_fetch_object($result)) {
array_push($tagged_photos, $row['photo_id']);
}
return $tagged_photos;
} // getAllTagPhotos()
public function showPhotoIndex()
{
$photos = $this->getAllTagPhotos();
$count = count($photos);
$rows = 0;
$cols = 0;
$images[$rows] = Array();
for($i = 0; $i < $count; $i++) {
$images[$rows][$cols] = $photos[$i];
if($cols == $this->cfg->thumbs_per_row-1) {
$cols = 0;
$rows++;
$images[$rows] = Array();
}
else {
$cols++;
}
}
// +1 for for smarty's selection iteration
$rows++;
//$images.= "<img src=\"phpfspot_img.php?idx=". $photo ."&width=". $this->cfg->thumb_width ."\" /><br />\n";
$this->tmpl->assign('count', $count);
$this->tmpl->assign('width', $this->cfg->thumb_width);
$this->tmpl->assign('images', $images);
$this->tmpl->assign('rows', $rows);
$this->tmpl->assign('columns', $this->cfg->thumbs_per_row);
$this->tmpl->show("photo_index.tpl");
} // showPhotoIndex()
}
?>
|
