Proyectos de Subversion LeadersLinked - Services

Rev

Rev 179 | Mostrar el archivo completo | | | Autoría | Ultima modificación | Ver Log |

Rev 179 Rev 283
Línea 1... Línea 1...
1 
<?php
 1 
<?php
2 
namespace LeadersLinked\Library;
 2 
namespace LeadersLinked\Library;
Línea 3... Línea 3...
3 
 
 3 
 
4 
 
 4 
 
5 
abstract class Image
5 
class Image
- 
 
 6 
{
- 
 
 7
- 
 
 8 
    /**
- 
 
 9 
     *
- 
 
 10 
     * @var \LeadersLinked\Library\Image
- 
 
 11 
     */
- 
 
 12 
    private static $_instance;
- 
 
 13
- 
 
 14 
    /**
- 
 
 15 
     *
- 
 
 16 
     * @var \LeadersLinked\Library\Storage
- 
 
 17 
     */
6 
{
 18 
    private $storage;
7 
 
 19
8 
    /**
 20 
    /**
9 
     *
- 
 
10 
     * @param string $source
 - 
 
11 
     * @param string $target_path
 21 
     *
12 
     * @param string $target_prefix
 22 
     * @var array
- 
 
 23 
     */
13 
     * @param array $sizes
 24 
    private $config;
14 
     * @param string $sufix
 25
- 
 
 26 
    /**
15 
     * @return boolean
 27 
     *
16 
     */
28 
     * @param array $config
17 
    /*
 29 
     */
18 
    public  static function upload($source, $target_path, $target_prefix,  $sizes = [], $sufix = '')
 - 
 
19 
    {
 - 
 
20
- 
 
21 
        try {
 - 
 
22 
            $data = file_get_contents($source);
 - 
 
23 
            $img = imagecreatefromstring($data);
 - 
 
24
- 
 
25 
            if(!file_exists($target_path)) {
 - 
 
26 
                mkdir($target_path, 0755, true);
 - 
 
27 
            }
 - 
 
28
- 
 
29 
            if($img) {
 - 
 
30 
                list($source_width, $source_height) = getimagesize($source);
 - 
 
31
- 
 
32 
                foreach($sizes as $size)
 - 
 
33 
                {
 - 
 
34 
                    list($target_width, $target_height) = explode('x', $size);
 - 
 
35
- 
 
36 
                    $x = false;
 - 
 
37 
                    if($x) {
 - 
 
38 
                    $width_ratio    = $target_width / $source_width;
 - 
 
39 
                    $height_ratio   = $target_height / $source_height;
 - 
 
40 
                    if($width_ratio > $height_ratio) {
 - 
 
41 
                        $resized_width = $target_width;
 - 
 
42 
                        $resized_height = $source_height * $width_ratio;
 - 
 
43 
                    } else {
 - 
 
44 
                        $resized_height = $target_height;
 - 
 
45 
                        $resized_width = $source_width * $height_ratio;
 - 
 
46 
                    }
 - 
 
47
- 
 
48 
                    $resized_width = round($resized_width);
 - 
 
49 
                    $resized_height = round($resized_height);
 - 
 
50
- 
 
51 
                    $offset_width = round(($target_width - $resized_width) / 2);
 - 
 
52 
                    $offset_height = round(($target_height - $resized_height) / 2);
 - 
 
53
- 
 
54
- 
 
55 
                    $new_image = imageCreateTrueColor($target_width, $target_height);
 - 
 
56 
                    imageAlphaBlending($new_image, False);
 - 
 
57 
                    imageSaveAlpha($new_image, True);
 - 
 
58 
                    $transparent = imageColorAllocateAlpha($new_image, 0, 0, 0, 127);
 - 
 
59 
                    imagefill($new_image, 0, 0, $transparent);
 - 
 
60 
                    imageCopyResampled($new_image, $img , $offset_width, $offset_height, 0, 0, $resized_width, $resized_height, $source_width, $source_height);
 - 
 
61 
                    }
 - 
 
62
- 
 
63 
                    $width_ratio    = $target_width / $source_width;
 - 
 
64 
                    $height_ratio   = $target_height / $source_height;
 - 
 
65 
                    $radio = $width_ratio > $height_ratio ?  $height_ratio : $width_ratio;
 - 
 
66
- 
 
67 
                    $resized_width = round($source_width * $radio);
 - 
 
68 
                    $resized_height = round($source_height * $radio);
 - 
 
69
- 
 
70 
                    $offset_width = round(($target_width - $resized_width) / 2);
 - 
 
71 
                    $offset_height = round(($target_height - $resized_height) / 2);
 - 
 
72
- 
 
73 
                    $new_image = imageCreateTrueColor($target_width, $target_height);
 - 
 
74 
                    imageAlphaBlending($new_image, False);
 - 
 
75 
                    imageSaveAlpha($new_image, True);
 - 
 
76 
                    $transparent = imageColorAllocateAlpha($new_image, 0, 0, 0, 127);
 - 
 
77 
                    imagefill($new_image, 0, 0, $transparent);
 - 
 
78 
                    imageCopyResampled($new_image, $img , $offset_width, $offset_height, 0, 0, $resized_width, $resized_height, $source_width, $source_height);
 - 
 
79
- 
 
80
- 
 
81 
                    $target = $target_path . DIRECTORY_SEPARATOR . $target_prefix  . $size . $sufix . '.png';
 - 
 
82 
                    if(file_exists($target)) {
 - 
 
83 
                        @unlink($target);
 - 
 
84 
                    }
 - 
 
85
- 
 
86
- 
 
87 
                    imagepng($new_image, $target);
 - 
 
88 
                }
 - 
 
89 
            }
 30 
    private function __construct($config)
90
- 
 
91 
            unlink($source);
 - 
 
92
- 
 
93 
           return true;
 - 
 
94
- 
 
95 
        }
- 
 
96 
        catch (\Throwable $e)
 31 
    {
97 
        {
 - 
 
98 
            error_log($e->getTraceAsString());
 - 
 
99 
            return false;
 32 
        $this->config = $config;
Línea 100... Línea 33...
100 
        }
 33 
        $this->storage = Storage::getInstance($config);
101 
    }*/
 34 
    }
102
35
103 
    /**
 - 
 
104 
     *
 36 
    /**
105 
     * @param string $source
 - 
 
106 
     * @param string $target_path
 - 
 
107 
     * @param string $target_filename
 - 
 
108 
     * @param number $target_width
 - 
 
109 
     * @param number $target_height
 37 
     *
110 
 
 38 
     * @param array $config
111 
     * @return boolean
 39 
     * @return \LeadersLinked\Library\Image
112 
     */
 - 
 
113 
    public  static function uploadImageWithoutCompletationSize($source, $target_path, $target_filename, $target_width, $target_height)
 - 
 
114 
    {
 - 
 
115
- 
 
116
- 
 
117
- 
 
118 
        try {
 - 
 
119 
            $data = file_get_contents($source);
 40 
     */
120 
            $img = imagecreatefromstring($data);
 - 
 
121
- 
 
122 
            if(!file_exists($target_path)) {
 - 
 
123 
                mkdir($target_path, 0755, true);
 - 
 
124 
            }
 - 
 
125
- 
 
126 
            if($img) {
 - 
 
127 
                list($source_width, $source_height) = getimagesize($source);
 - 
 
128 
 
 - 
 
129 
                 $width_ratio    = $target_width / $source_width;
 - 
 
130 
                 $height_ratio   = $target_height / $source_height;
 - 
 
131 
                 if($width_ratio > $height_ratio) {
 - 
 
132 
                    $resized_width = $target_width;
 - 
 
133 
                    $resized_height = $source_height * $width_ratio;
 - 
 
134 
                 } else {
 - 
 
135 
                    $resized_height = $target_height;
 - 
 
136 
                    $resized_width = $source_width * $height_ratio;
 - 
 
137 
                 }
 - 
 
138
- 
 
139 
                $resized_width = round($resized_width);
 - 
 
140 
                $resized_height = round($resized_height);
 - 
 
141 
 
 - 
 
142
- 
 
143
- 
 
144 
                $new_image = imageCreateTrueColor($resized_width, $resized_height);
 - 
 
145 
                imageAlphaBlending($new_image, False);
 - 
 
146 
                imageSaveAlpha($new_image, True);
 - 
 
147 
                $transparent = imageColorAllocateAlpha($new_image, 0, 0, 0, 127);
 - 
 
148 
                imagefill($new_image, 0, 0, $transparent);
 - 
 
149 
                imageCopyResampled($new_image, $img , 0, 0, 0, 0, $resized_width, $resized_height, $source_width, $source_height);
 - 
 
150
- 
 
151
- 
 
152 
                $target = $target_path . DIRECTORY_SEPARATOR . $target_filename;
 - 
 
153 
                if(file_exists($target)) {
 - 
 
154 
                    @unlink($target);
 - 
 
155 
                }
 41 
    public static function getInstance($config)
156
- 
 
157
- 
 
158 
                imagepng($new_image, $target);
 - 
 
159 
            }
 - 
 
160
- 
 
161 
            unlink($source);
 - 
 
162
- 
 
163 
            return true;
 - 
 
164
- 
 
165 
        }
 - 
 
166 
        catch (\Throwable $e)
 - 
 
167 
        {
 42 
    {
- 
 
 43 
        if(self::$_instance == null) {
- 
 
 44 
            self::$_instance = new Image($config);
168 
            error_log($e->getTraceAsString());
 45 
        }
Línea 169... Línea 46...
169 
            return false;
 46
170 
        }
 47 
        return self::$_instance;
- 
 
 48 
    }
- 
 
 49
- 
 
 50 
    /**
- 
 
 51 
     *
- 
 
 52 
     * @return \LeadersLinked\Library\Storage
- 
 
 53 
     */
- 
 
 54 
    public function getStorage()
- 
 
 55 
    {
- 
 
 56 
        return $this->storage;
- 
 
 57 
    }
- 
 
 58
171 
    }
 59
172
60
- 
 
 61 
    /**
173 
    /**
 62 
     *
174 
     *
63 
     * @param string $source
175 
     * @param string $source
 64 
     * @param string $target_path
176 
     * @param string $target_path
 65 
     * @param string $target_code
- 
 
 66 
     * @param string $target_filename
177 
     * @param string $target_filename
 67 
     * @param number $target_width
178 
     * @param number $target_width
 68 
     * @param number $target_height
179 
     * @param number $target_height
 69 
     * @param boolean $crop_to_dimensions
180 
     * @param boolean $crop_to_dimensions
 70 
     * @param boolean $unlink_source
Línea 181... Línea 71...
181 
     * @return boolean
 71 
     * @return boolean
182 
     */
 72 
     */
- 
 
 73 
    public function uploadImageChangeSize($source, $target_path, $target_code, $target_filename, $target_width, $target_height,  $crop_to_dimensions, $unlink_source)
- 
 
 74 
    {
- 
 
 75
- 
 
 76
183 
    public  static function uploadImage($source, $target_path, $target_filename, $target_width, $target_height,  $crop_to_dimensions = true )
 77
Línea 184... Línea -...
184 
    {
 - 
 
185
- 
 
186
- 
 
Línea 187... Línea 78...
187
78 
        try {
188 
        try {
 79 
            $data = file_get_contents($source);
Línea 189... Línea 80...
189 
            $data = file_get_contents($source);
 80 
            if($unlink_source) {
190 
            $img = imagecreatefromstring($data);
 81 
                unlink($source);
191
- 
 
192 
            if(!file_exists($target_path)) {
 82 
            }
193 
                mkdir($target_path, 0755, true);
 - 
 
194 
            }
 83
195
- 
 
196 
            if($img) {
 84 
            $img = imagecreatefromstring($data);
197 
                list($source_width, $source_height) = getimagesize($source);
 85
198
86
199 
                if($crop_to_dimensions) {
 - 
 
200 
                    $width_ratio = $target_width / $source_width;
 87 
            if($img) {
201 
                    //print 'Width Ratio: ' . $width_ratio . '<br />';
 88 
                list($source_width, $source_height) = getimagesize($source);
202 
                    $height_ratio = $target_height / $source_height;
 89
203 
                    //print 'Height Ratio: ' . $height_ratio . '<br />';
 90 
                if($crop_to_dimensions) {
204 
                    if($width_ratio > $height_ratio) {
 91 
                    $width_ratio = $target_width / $source_width;
205 
                        //print 'Width Wins<br />';
 - 
 
206 
                        $resized_width = $target_width;
 92 
                    $height_ratio = $target_height / $source_height;
207 
                        $resized_height = $source_height * $width_ratio;
 93 
                    if($width_ratio > $height_ratio) {
208 
                    } else {
 - 
 
209 
                        //print 'Height Wins<br />';
 94 
                        $resized_width = $target_width;
210 
                        $resized_height = $target_height;
 95 
                        $resized_height = $source_height * $width_ratio;
211 
                        $resized_width = $source_width * $height_ratio;
 96 
                    } else {
212 
                    }
 - 
 
213 
                } else {
 97 
                        $resized_height = $target_height;
214 
                    $width_ratio = $target_width / $source_width;
 - 
 
215 
                    //print 'Width Ratio: ' . $width_ratio . '<br />';
 98 
                        $resized_width = $source_width * $height_ratio;
216 
                    $resized_width = $target_width;
 99 
                    }
217 
                    $resized_height = $source_height * $width_ratio;
 - 
 
218 
                    //print 'Resized: ' . $resized_width . 'x' . $resized_height . '<br />';
 - 
 
219 
                    if($resized_height > $target_height) {
 - 
 
220 
                        $height_ratio = $target_height / $resized_height;
 - 
 
221 
                        $resized_height = $target_height;
 - 
 
222 
                        //print 'Height Ratio: ' . $height_ratio . '<br />';
 - 
 
223 
                        $resized_width = $resized_width * $height_ratio;
 - 
 
224 
                        //print 'Resized: ' . $resized_width . 'x' . $resized_height . '<br />';
 - 
 
225 
                    }
 - 
 
226 
                }
 - 
 
- 
 
 100 
                } else {
Línea 227... Línea 101...
227 
                /*
 101 
                    $width_ratio = $target_width / $source_width;
228 
                $width_ratio    = $target_width / $source_width;
 102 
                    $resized_width = $target_width;
Línea 229... Línea 103...
229 
                $height_ratio   = $target_height / $source_height;
 103 
                    $resized_height = $source_height * $width_ratio;
Línea 245... Línea 119...
245 
                $new_image = imageCreateTrueColor($target_width, $target_height);
 119 
                $new_image = imageCreateTrueColor($target_width, $target_height);
246 
                imageAlphaBlending($new_image, False);
 120 
                imageAlphaBlending($new_image, False);
247 
                imageSaveAlpha($new_image, True);
 121 
                imageSaveAlpha($new_image, True);
248 
                $transparent = imageColorAllocateAlpha($new_image, 0, 0, 0, 127);
 122 
                $transparent = imageColorAllocateAlpha($new_image, 0, 0, 0, 127);
249 
                imagefill($new_image, 0, 0, $transparent);
 123 
                imagefill($new_image, 0, 0, $transparent);
250 
               // imageCopyResampled($new_image, $img , $offset_width, $offset_height, 0, 0, $resized_width, $resized_height, $source_width, $source_height);
 - 
 
251 
                imageCopyResampled($new_image, $img , $offset_width, $offset_height, 0, 0, $resized_width, $resized_height, $source_width, $source_height);
 124 
                imageCopyResampled($new_image, $img , $offset_width, $offset_height, 0, 0, $resized_width, $resized_height, $source_width, $source_height);
Línea 252... Línea 125...
252
125
253
126
- 
 
 127 
                $temp_filename = sys_get_temp_dir() . DIRECTORY_SEPARATOR . $target_filename;
254 
                $target = $target_path . DIRECTORY_SEPARATOR . $target_filename;
 128 
                imagepng($new_image, $temp_filename);
255 
                if(file_exists($target)) {
 129
256 
                    @unlink($target);
 130 
                $result = $this->storage->putFile($target_path, $target_code, $temp_filename);
257 
                }
 131 
                unlink($temp_filename);
258
132
259
133
260 
                imagepng($new_image, $target);
 - 
 
261 
            }
 - 
 
Línea 262... Línea 134...
262
134 
                return $result;
- 
 
 135 
            } else {
Línea 263... Línea 136...
263 
            unlink($source);
 136
264
137 
                return true;
265 
            return true;
 138 
            }
266
139
Línea 274... Línea 147...
274
147
275 
    /**
 148 
    /**
276 
     *
149 
     *
277 
     * @param string $source
 150 
     * @param string $source
- 
 
 151 
     * @param string $target_path
278 
     * @param string $target_path
 152 
     * @param string $target_code
- 
 
 153 
     * @param string $target_filename
279 
     * @param string $target_filename
 154 
     * @param boolean $unlink_source
280 
     * @return boolean
 155 
     * @return boolean
281 
     */
 156 
     */
282 
    public  static function uploadFile($source, $target_path, $target_filename)
 157 
    public function uploadImageRaw($source, $target_path, $target_code, $target_filename, $unlink_source)
Línea 283... Línea 158...
283 
    {
 158 
    {
284
159
285
- 
 
286
- 
 
287 
        try {
 160
288 
            $data = file_get_contents($source);
 161
289 
            $img = imagecreatefromstring($data);
 162 
        try {
Línea -... Línea 163...
- 
 
 163 
            $data = file_get_contents($source);
- 
 
 164 
            if($unlink_source) {
290
165 
                unlink($source);
291 
            if(!file_exists($target_path)) {
 166 
            }
Línea 292... Línea 167...
292 
                mkdir($target_path, 0755, true);
 167
293 
            }
 168 
            $img = imagecreatefromstring($data);
Línea 326... Línea 201...
326 
                $target = $target_path . DIRECTORY_SEPARATOR . $target_filename;
 201 
                $target = $target_path . DIRECTORY_SEPARATOR . $target_filename;
327 
                if(file_exists($target)) {
 202 
                if(file_exists($target)) {
328 
                    @unlink($target);
 203 
                    @unlink($target);
329 
                }
 204 
                }
Línea -... Línea 205...
- 
 
 205
- 
 
 206 
                $temp_filename = sys_get_temp_dir() . DIRECTORY_SEPARATOR . $target_filename;
- 
 
 207 
                imagepng($new_image, $temp_filename);
- 
 
 208
- 
 
 209 
                $result = $this->storage->putFile($target_path, $target_code, $temp_filename);
- 
 
 210 
                unlink($temp_filename);
Línea 330... Línea 211...
330
211
331
212
Línea 332... Línea -...
332 
                imagepng($new_image, $target);
 - 
 
Línea 333... Línea 213...
333 
            }
 213 
                return $result;
Línea 334... Línea 214...
334
214 
            }
335 
            unlink($source);
 215
336
216
337 
            return true;
 217 
            return true;
338
218
339 
        }
 219 
        }
340 
        catch (\Throwable $e)
 220 
        catch (\Throwable $e)
341 
        {
 - 
 
342 
            error_log($e->getTraceAsString());
 - 
 
343 
            return false;
 - 
 
344 
        }
 - 
 
345 
    }
 - 
 
346 
 
 - 
 
347 
    /**
 - 
 
348 
     *
- 
 
349 
     * @param string $path
 - 
 
350 
     * @param string $filename
 - 
 
351 
     * @return boolean
 - 
 
352 
     */
 - 
 
353 
    public static function delete($path, $filename)
 - 
 
354 
    {
 - 
 
355 
        try {
 - 
 
356 
            if (is_dir($path)){
 - 
 
357 
                if ($dh = opendir($path)) {
 - 
 
358 
                    while (($file = readdir($dh)) !== false)
 - 
 
359 
                    {
 - 
 
360 
                        if($file == '.' || $file == '..') {
 - 
 
361 
                            continue;
 - 
 
362 
                        }
 - 
 
363
- 
 
364 
                        if($file == $filename) {
 - 
 
365 
                            unlink($path . DIRECTORY_SEPARATOR . $file);
 - 
 
366 
                        }
 - 
 
367 
                    }
 - 
 
368 
                    closedir($dh);
 - 
 
369 
                }
 - 
 
370 
            }
 - 
 
371
- 
 
372 
            return true;
 - 
 
373
- 
 
374 
        }
 - 
 
375 
        catch (\Throwable $e)
 - 
 
376 
        {
 - 
 
377 
            error_log($e->getTraceAsString());
 221 
        {
378 
            return false;
 222 
            error_log($e->getTraceAsString());