[17307] | 1 | <?php |
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| 2 | if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!'); |
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| 3 | |
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| 4 | function parse_video_url($source_url) |
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| 5 | { |
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| 6 | $source_url = 'http://'.preg_replace('#^http(s?)://#', null, $source_url); |
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| 7 | |
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| 8 | $url = parse_url($source_url); |
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| 9 | $url['host'] = str_replace('www.', null, $url['host']); |
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| 10 | $url['host'] = explode('.', $url['host']); |
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| 11 | |
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| 12 | $video = array(); |
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| 13 | switch ($url['host'][0]) |
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| 14 | { |
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| 15 | /* youtube */ |
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| 16 | case 'youtube': |
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| 17 | { |
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| 18 | $video['type'] = 'youtube'; |
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| 19 | |
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| 20 | parse_str($url['query'], $url['query']); |
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| 21 | if (empty($url['query']['v'])) return false; |
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| 22 | |
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| 23 | $video['id'] = $url['query']['v']; |
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| 24 | } |
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| 25 | |
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| 26 | case 'youtu': // youtu.be (short-url service) |
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| 27 | { |
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| 28 | if (empty($video)) |
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| 29 | { |
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| 30 | $video['type'] = 'youtube'; |
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| 31 | |
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| 32 | $url['path'] = explode('/', $url['path']); |
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| 33 | $video['id'] = $url['path'][1]; |
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| 34 | } |
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| 35 | |
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| 36 | $api_url = 'http://gdata.youtube.com/feeds/api/videos/'.$video['id'].'?v=2&alt=json'; |
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| 37 | $json = download_remote_file($api_url, true); |
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| 38 | if ($json === false or $json == 'file_error') return false; |
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| 39 | |
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| 40 | $json = json_decode($json, true); |
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| 41 | $video = array_merge($video, array( |
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[17383] | 42 | 'url' => 'http://youtube.com/watch?v='.$video['id'], |
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[17307] | 43 | 'title' => $json['entry']['title']['$t'], |
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| 44 | 'description' => $json['entry']['media$group']['media$description']['$t'], |
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| 45 | 'thumbnail' => $json['entry']['media$group']['media$thumbnail'][2]['url'], |
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| 46 | 'author' => $json['entry']['author'][0]['name']['$t'], |
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| 47 | )); |
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| 48 | break; |
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| 49 | } |
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| 50 | |
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| 51 | /* vimeo */ |
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| 52 | case 'vimeo': |
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| 53 | { |
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| 54 | $video['type'] = 'vimeo'; |
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| 55 | |
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| 56 | $url['path'] = explode('/', $url['path']); |
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| 57 | $video['id'] = $url['path'][1]; |
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| 58 | |
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| 59 | $api_url = 'http://vimeo.com/api/v2/video/'.$video['id'].'.json'; |
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| 60 | $json = download_remote_file($api_url, true); |
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| 61 | if ($json === false or $json == 'file_error') return false; |
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| 62 | |
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| 63 | $json = json_decode($json, true); |
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| 64 | $video = array_merge($video, array( |
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[17383] | 65 | 'url' => 'http://vimeo.com/'.$video['id'], |
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[17307] | 66 | 'title' => $json[0]['title'], |
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| 67 | 'description' => $json[0]['description'], |
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| 68 | 'thumbnail' => $json[0]['thumbnail_large'], |
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| 69 | 'author' => $json[0]['user_name'], |
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| 70 | )); |
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| 71 | break; |
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| 72 | } |
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| 73 | |
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| 74 | /* dailymotion */ |
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| 75 | case 'dailymotion': |
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| 76 | { |
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| 77 | $video['type'] = 'dailymotion'; |
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| 78 | |
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| 79 | $url['path'] = explode('/', $url['path']); |
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| 80 | if ($url['path'][1] != 'video') return false; |
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| 81 | $video['id'] = $url['path'][2]; |
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| 82 | |
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| 83 | $api_url = 'https://api.dailymotion.com/video/'.$video['id'].'?fields=description,id,thumbnail_large_url,title,owner.username'; // DM doesn't accept non secure connection |
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| 84 | $json = download_remote_file($api_url, true); |
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| 85 | if ($json === false or $json == 'file_error') return false; |
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| 86 | |
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| 87 | $json = json_decode($json, true); |
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| 88 | $json['thumbnail_large_url'] = preg_replace('#\?([0-9]+)$#', null, $json['thumbnail_large_url']); |
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| 89 | |
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| 90 | $video = array_merge($video, array( |
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| 91 | 'id' => $json['id'], |
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[17383] | 92 | 'url' => 'http://dailymotion.com/video/'.$json['id'], |
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[17307] | 93 | 'title' => $json['title'], |
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| 94 | 'description' => $json['description'], |
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| 95 | 'thumbnail' => $json['thumbnail_large_url'], |
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| 96 | 'author' => $json['owner.username'], |
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| 97 | )); |
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| 98 | break; |
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| 99 | } |
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| 100 | |
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| 101 | /* wat */ |
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| 102 | case 'wat': |
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| 103 | { |
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| 104 | $video['type'] = 'wat'; |
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| 105 | |
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| 106 | $html = download_remote_file($source_url, true); |
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| 107 | if ($html === false or $html == 'file_error') return false; |
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| 108 | |
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| 109 | preg_match('#<meta property="og:video" content="http://www.wat.tv/swf2/([^"/>]+)" />#', $html, $matches); |
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| 110 | if (empty($matches[1])) return false; |
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| 111 | $video['id'] = $matches[1]; |
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| 112 | |
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[17383] | 113 | $video['url'] = $source_url; |
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| 114 | |
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[17307] | 115 | preg_match('#<meta name="name" content="([^">]*)" />#', $html, $matches); |
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| 116 | $video['title'] = $matches[1]; |
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| 117 | |
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| 118 | preg_match('#<p class="description"([^>]*)>(.*?)</p>#s', $html, $matches); |
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| 119 | $video['description'] = $matches[2]; |
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| 120 | |
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| 121 | preg_match('#<meta property="og:image" content="([^">]+)" />#', $html, $matches); |
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| 122 | $video['thumbnail'] = $matches[1]; |
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| 123 | |
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| 124 | $video['author'] = null; |
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| 125 | break; |
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| 126 | } |
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| 127 | |
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| 128 | /* wideo */ |
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| 129 | case 'wideo': |
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| 130 | { |
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| 131 | $video['type'] = 'wideo'; |
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| 132 | |
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| 133 | $url['path'] = explode('/', $url['path']); |
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| 134 | $video['id'] = rtrim($url['path'][2], '.html'); |
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| 135 | |
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| 136 | $html = download_remote_file($source_url, true); |
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| 137 | if ($html === false or $html == 'file_error') return false; |
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[17383] | 138 | |
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| 139 | $video['url'] = 'http://wideo.fr/video/'.$video['id'].'.html'; |
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| 140 | |
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[17307] | 141 | preg_match('#<meta property="og:title" content="([^">]*)" />#', $html, $matches); |
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| 142 | $video['title'] = $matches[1]; |
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| 143 | |
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| 144 | preg_match('#<meta property="og:description" content="([^">]*)" />#', $html, $matches); |
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| 145 | $video['description'] = $matches[1]; |
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| 146 | |
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| 147 | preg_match('#<meta property="og:image" content="([^">]+)" />#', $html, $matches); |
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| 148 | $video['thumbnail'] = $matches[1]; |
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| 149 | |
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| 150 | preg_match('#<li id="li_author">Auteur : <a href="\#"([^>]*)><span>(.*?)</span></a>#', $html, $matches); |
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| 151 | $video['author'] = $matches[2]; |
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| 152 | break; |
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| 153 | } |
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| 154 | |
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| 155 | /* videobb */ |
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| 156 | case 'videobb': |
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| 157 | { |
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| 158 | $video['type'] = 'videobb'; |
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| 159 | |
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| 160 | if (!empty($url['query'])) |
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| 161 | { |
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| 162 | parse_str($url['query'], $url['query']); |
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| 163 | if (empty($url['query']['v'])) return false; |
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| 164 | $video['id'] = $url['query']['v']; |
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| 165 | } |
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| 166 | else |
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| 167 | { |
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| 168 | $url['path'] = explode('/', $url['path']); |
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| 169 | if ($url['path'][1] != 'video') return false; |
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| 170 | $video['id'] = $url['path'][2]; |
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| 171 | } |
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| 172 | |
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| 173 | $html = download_remote_file($source_url, true); |
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| 174 | if ($html === false or $html == 'file_error') return false; |
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[17383] | 175 | |
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| 176 | $video['url'] = 'http://www.videobb.com/video/'.$video['id']; |
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| 177 | |
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[17307] | 178 | preg_match('#<meta content="videobb - ([^">]*)" name="title" property="" />#', $html, $matches); |
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| 179 | $video['title'] = $matches[1]; |
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| 180 | |
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| 181 | $video['description'] = null; |
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| 182 | |
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| 183 | preg_match('#<link rel="image_src" href="([^">]+)" type="image/jpeg" />#', $html, $matches); |
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| 184 | $video['thumbnail'] = $matches[1]; |
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| 185 | |
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| 186 | $video['author'] = null; |
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| 187 | break; |
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| 188 | } |
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| 189 | |
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| 190 | default: |
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| 191 | return false; |
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| 192 | } |
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| 193 | |
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| 194 | return $video; |
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| 195 | } |
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| 196 | |
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| 197 | /** |
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| 198 | * download a remote file |
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| 199 | * - needs cURL or allow_url_fopen |
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| 200 | * - take care of SSL urls |
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| 201 | * |
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| 202 | * @param: string source url |
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| 203 | * @param: mixed destination file (if true, file content is returned) |
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| 204 | */ |
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| 205 | if (!function_exists('download_remote_file')) |
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| 206 | { |
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| 207 | function download_remote_file($src, $dest) |
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| 208 | { |
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| 209 | if (empty($src)) |
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| 210 | { |
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| 211 | return false; |
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| 212 | } |
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| 213 | |
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| 214 | $return = ($dest === true) ? true : false; |
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| 215 | |
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| 216 | /* curl */ |
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| 217 | if (function_exists('curl_init')) |
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| 218 | { |
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| 219 | if (!$return) |
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| 220 | { |
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| 221 | $newf = fopen($dest, "wb"); |
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| 222 | } |
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| 223 | $ch = curl_init(); |
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| 224 | |
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| 225 | curl_setopt($ch, CURLOPT_URL, $src); |
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| 226 | curl_setopt($ch, CURLOPT_HEADER, 0); |
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| 227 | curl_setopt($ch, CURLOPT_HTTPHEADER, array("Accept-language: en")); |
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| 228 | curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1)'); |
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| 229 | curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); |
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| 230 | curl_setopt($ch, CURLOPT_MAXREDIRS, 1); |
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| 231 | if (strpos($src, 'https://') !== false) |
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| 232 | { |
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| 233 | curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0); |
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| 234 | curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0); |
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| 235 | } |
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| 236 | if (!$return) |
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| 237 | { |
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| 238 | curl_setopt($ch, CURLOPT_FILE, $newf); |
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| 239 | } |
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| 240 | else |
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| 241 | { |
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| 242 | curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); |
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| 243 | } |
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| 244 | |
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| 245 | if (($out = curl_exec($ch)) === false) |
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| 246 | { |
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| 247 | return 'file_error'; |
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| 248 | } |
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| 249 | |
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| 250 | curl_close($ch); |
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| 251 | |
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| 252 | if (!$return) |
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| 253 | { |
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| 254 | fclose($newf); |
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| 255 | return true; |
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| 256 | } |
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| 257 | else |
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| 258 | { |
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| 259 | return $out; |
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| 260 | } |
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| 261 | } |
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| 262 | /* file get content */ |
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| 263 | else if (ini_get('allow_url_fopen')) |
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| 264 | { |
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| 265 | if (strpos($src, 'https://') !== false and !extension_loaded('openssl')) |
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| 266 | { |
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| 267 | return false; |
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| 268 | } |
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| 269 | |
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| 270 | $opts = array( |
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| 271 | 'http' => array( |
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| 272 | 'method' => "GET", |
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| 273 | 'user_agent' => 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1)', |
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| 274 | 'header' => "Accept-language: en", |
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| 275 | ) |
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| 276 | ); |
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| 277 | |
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| 278 | $context = stream_context_create($opts); |
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| 279 | |
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| 280 | if (($file = file_get_contents($src, false, $context)) === false) |
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| 281 | { |
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| 282 | return 'file_error'; |
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| 283 | } |
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| 284 | |
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| 285 | if (!$return) |
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| 286 | { |
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| 287 | file_put_contents($dest, $file); |
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| 288 | return true; |
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| 289 | } |
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| 290 | else |
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| 291 | { |
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| 292 | return $file; |
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| 293 | } |
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| 294 | } |
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| 295 | |
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| 296 | return false; |
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| 297 | } |
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| 298 | } |
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| 299 | |
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[17310] | 300 | /** |
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| 301 | * and film frame to an image (need GD library) |
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| 302 | * @param: string source |
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| 303 | * @param: string destination (if null, the source si modified) |
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| 304 | * @return: void |
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| 305 | */ |
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| 306 | function add_film_frame($src, $dest=null) |
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| 307 | { |
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| 308 | if (empty($dest)) |
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| 309 | { |
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| 310 | $dest = $src; |
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| 311 | } |
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| 312 | |
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| 313 | // we need gd library |
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| 314 | if (!function_exists('imagecreatetruecolor')) |
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| 315 | { |
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| 316 | if ($dest != $src) copy($src, $dest); |
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| 317 | return; |
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| 318 | } |
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| 319 | |
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| 320 | // open source image |
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[17311] | 321 | switch (strtolower(get_extension($src))) |
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[17310] | 322 | { |
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| 323 | case 'jpg': |
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| 324 | case 'jpeg': |
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| 325 | $srcImage = imagecreatefromjpeg($src); |
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| 326 | break; |
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| 327 | case 'png': |
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| 328 | $srcImage = imagecreatefrompng($src); |
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| 329 | break; |
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| 330 | case 'gif': |
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| 331 | $srcImage = imagecreatefromgif($src); |
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| 332 | break; |
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| 333 | default: |
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| 334 | if ($dest != $src) copy($src, $dest); |
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| 335 | return; |
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| 336 | } |
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| 337 | |
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| 338 | // source properties |
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| 339 | $srcWidth = imagesx($srcImage); |
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| 340 | $srcHeight = imagesy($srcImage); |
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| 341 | $const = intval($srcWidth * 0.04); |
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| 342 | $bandRadius = floor($const/8); |
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| 343 | |
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| 344 | // band properties |
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| 345 | $imgBand = imagecreatetruecolor($srcWidth + 6*$const, $srcHeight + 3*$const); |
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| 346 | |
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| 347 | $black = imagecolorallocate($imgBand, 0, 0, 0); |
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| 348 | $white = imagecolorallocate($imgBand, 245, 245, 245); |
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| 349 | |
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| 350 | // and dots |
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| 351 | $y_start = intval(($srcHeight + 3*$const) / 2); |
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| 352 | $aug = intval($y_start / 5) + 1; |
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| 353 | $i = 0; |
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| 354 | |
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| 355 | while ($y_start + $i*$aug < $srcHeight + 3*$const) |
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| 356 | { |
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| 357 | imagefilledroundrectangle($imgBand, (3/4)*$const, $y_start + $i*$aug - $const/2, (9/4)*$const - 1, $y_start + $i*$aug + $const/2 - 1, $white, $bandRadius); |
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| 358 | imagefilledroundrectangle($imgBand, (3/4)*$const, $y_start - $i*$aug - $const/2, (9/4)*$const - 1, $y_start - $i*$aug + $const/2 - 1, $white, $bandRadius); |
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| 359 | |
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| 360 | imagefilledroundrectangle($imgBand, $srcWidth + (15/4)*$const, $y_start + $i*$aug - $const/2, $srcWidth + (21/4)*$const - 1, $y_start + $i*$aug + $const/2 - 1, $white, $bandRadius); |
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| 361 | imagefilledroundrectangle($imgBand, $srcWidth + (15/4)*$const, $y_start - $i*$aug - $const/2, $srcWidth + (21/4)*$const - 1, $y_start - $i*$aug + $const/2 - 1, $white, $bandRadius); |
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| 362 | |
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| 363 | ++$i; |
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| 364 | } |
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| 365 | |
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| 366 | // add source to band |
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| 367 | imagecopy($imgBand, $srcImage, 3*$const, (3/2)*$const, 0, 0, $srcWidth, $srcHeight); |
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| 368 | |
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| 369 | // save image |
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[17311] | 370 | switch (strtolower(get_extension($dest))) |
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[17310] | 371 | { |
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| 372 | case 'jpg': |
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| 373 | case 'jpeg': |
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[17311] | 374 | imagejpeg($imgBand, $dest, 85); |
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[17310] | 375 | break; |
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| 376 | case 'png': |
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| 377 | imagepng($imgBand, $dest); |
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| 378 | break; |
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| 379 | case 'gif': |
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| 380 | imagegif($imgBand, $dest); |
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| 381 | break; |
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| 382 | } |
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| 383 | } |
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| 384 | |
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| 385 | /** |
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| 386 | * create a rectangle with round corners |
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| 387 | * http://www.php.net/manual/fr/function.imagefilledrectangle.php#42815 |
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| 388 | */ |
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| 389 | function imagefilledroundrectangle(&$img, $x1, $y1, $x2, $y2, $color, $radius) |
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| 390 | { |
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| 391 | imagefilledrectangle($img, $x1+$radius, $y1, $x2-$radius, $y2, $color); |
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| 392 | |
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| 393 | if ($radius > 0) |
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| 394 | { |
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| 395 | imagefilledrectangle($img, $x1, $y1+$radius, $x2, $y2-$radius, $color); |
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| 396 | imagefilledellipse($img, $x1+$radius, $y1+$radius, $radius*2, $radius*2, $color); |
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| 397 | imagefilledellipse($img, $x2-$radius, $y1+$radius, $radius*2, $radius*2, $color); |
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| 398 | imagefilledellipse($img, $x1+$radius, $y2-$radius, $radius*2, $radius*2, $color); |
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| 399 | imagefilledellipse($img, $x2-$radius, $y2-$radius, $radius*2, $radius*2, $color); |
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| 400 | } |
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| 401 | } |
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| 402 | |
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[17307] | 403 | ?> |
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