1 | <?php |
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2 | |
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3 | # ----------------------------------------------------------------------------------- |
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4 | # fonction generale |
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5 | # |
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6 | |
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7 | function e_backend($env) |
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8 | { if($_GET[$env->param("action")]) |
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9 | { $function = "a_".$_GET[$env->param("action")]; |
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10 | if(function_exists($function)) |
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11 | { $function($env); |
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12 | } |
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13 | } |
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14 | } |
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15 | |
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16 | # ----------------------------------------------------------------------------------- |
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17 | # actions |
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18 | # |
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19 | |
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20 | # ---------------------------------------- |
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21 | # playlists audio generales |
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22 | |
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23 | function a_last_downloads($env) |
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24 | { if(($downloads = $env->data->pl_last_downloads(10)) !== false) |
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25 | { if($_GET[$env->param("format")] == "m3u") |
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26 | { echo get_m3u($downloads); |
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27 | exit; |
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28 | } |
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29 | elseif($_GET[$env->param("format")] == "atom") |
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30 | { $env->out["atom"] = get_downloads_atom |
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31 | ( "last_downloads", |
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32 | $env->config("site_name"), |
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33 | "les 10 derniers morceaux", |
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34 | "http://".$_SERVER["HTTP_HOST"].$env->url(array("e" => "last_downloads", "format" => "atom"), "backend.php"), |
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35 | "http://".$_SERVER["HTTP_HOST"].$env->url(array("e" => "playlist", "action" => "last_downloads"), "index.php"), |
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36 | $downloads |
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37 | ); |
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38 | } |
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39 | } |
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40 | else echo "Erreur lors de l'accès aux downloads"; |
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41 | } |
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42 | |
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43 | function a_rand_downloads($env) |
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44 | { header('Content-type: application/atom+xml; charset=UTF-8'); |
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45 | if(($downloads = $env->data->pl_rand_downloads(10)) !== false) |
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46 | { if($_GET[$env->param("format")] == "m3u") |
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47 | { echo get_m3u($downloads); |
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48 | exit; |
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49 | } |
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50 | elseif($_GET[$env->param("format")] == "atom") |
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51 | { $env->out["atom"] = get_downloads_atom |
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52 | ( "rand_downloads", |
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53 | $env->config("site_name"), |
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54 | "10 morceaux au hasard", |
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55 | "http://".$_SERVER["HTTP_HOST"].$env->url(array("e" => "rand_downloads", "format" => "atom"), "backend.php"), |
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56 | "http://".$_SERVER["HTTP_HOST"].$env->url(array("e" => "playlist", "action" => "rand_downloads"), "index.php"), |
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57 | $downloads |
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58 | ); |
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59 | } |
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60 | } |
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61 | else echo "Erreur lors de l'accès aux downloads"; |
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62 | } |
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63 | |
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64 | # ---------------------------------------- |
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65 | # playlists artistes |
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66 | |
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67 | function a_artiste_downloads($env) |
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68 | { if($_GET[$env->param("format")] == "m3u") |
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69 | { if |
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70 | ( ( $downloads = $env->data->pl_artiste_downloads |
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71 | ( $_GET[$env->param("artiste")], |
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72 | isset($_GET[$env->param("album")]) ? $_GET[$env->param("album")] : null |
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73 | ) |
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74 | ) !== false |
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75 | ) |
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76 | { echo get_m3u($downloads); |
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77 | exit; |
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78 | } |
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79 | else echo "Erreur lors de l'accès aux downloads"; |
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80 | } |
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81 | } |
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82 | |
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83 | function a_artiste_mp3($env) |
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84 | { if($_GET[$env->param("format")] == "playlist_xml") |
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85 | { if |
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86 | ( ( $env->out["downloads"] = $env->data->artiste_downloads |
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87 | ( $_GET[$env->param("artiste")], |
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88 | true, |
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89 | $_GET[$env->param("album")] ? $_GET[$env->param("album")] : null |
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90 | ) |
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91 | ) !== false |
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92 | ) |
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93 | { header("Content-Type: application/xml"); |
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94 | } |
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95 | else echo "Erreur lors de l'accès aux downloads"; |
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96 | } |
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97 | } |
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98 | |
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99 | # ---------------------------------------- |
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100 | # news generales |
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101 | |
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102 | function a_last_news($env) |
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103 | { if(($news = $env->data->contenus(array("root", "news"), 0, 10, " AND public=1 AND date_publication <= NOW()")) !== false) |
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104 | { $news = $news["list"]; |
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105 | foreach($news as $id_news => $_news) $news[$id_news]["url"] = |
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106 | "http://".$_SERVER["HTTP_HOST"].$env->url(array("e" => "content", "id" => $id_news), "index.php"); |
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107 | if($_GET[$env->param("format")] == "atom") |
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108 | { $env->out["atom"] = get_content_atom |
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109 | ( "last_news", |
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110 | $env->config("site_name"), |
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111 | "les 10 dernieres news", |
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112 | "http://".$_SERVER["HTTP_HOST"].$env->url(array("e" => "last_news", "format" => "atom"), "backend.php"), |
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113 | "http://".$_SERVER["HTTP_HOST"].$env->url(array("e" => "accueil"), "index.php"), |
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114 | $news |
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115 | ); |
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116 | } |
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117 | } |
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118 | else echo "Erreur lors de l'accès aux downloads"; |
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119 | } |
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120 | |
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121 | # ---------------------------------------- |
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122 | # news artistes |
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123 | |
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124 | function a_last_artiste_news($env) |
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125 | { if(($news = $env->data->contenus(array("root", "artistes", "news", $_GET[$env->param("artiste")]), 0, 10, " AND public=1 AND date_publication <= NOW()")) !== false) |
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126 | { $news = $news["list"]; |
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127 | foreach($news as $id_news => $_news) $news[$id_news]["url"] = |
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128 | "http://".$_SERVER["HTTP_HOST"].$env->url(array("e" => "content", "id" => $id_news), "index.php"); |
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129 | if($_GET[$env->param("format")] == "atom") |
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130 | { $env->out["atom"] = get_content_atom |
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131 | ( "last_news", |
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132 | $env->config("site_name"), |
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133 | "les 10 dernieres news", |
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134 | "http://".$_SERVER["HTTP_HOST"].$env->url(array("e" => "last_news", "format" => "atom"), "backend.php"), |
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135 | "http://".$_SERVER["HTTP_HOST"].$env->url(array("e" => "accueil"), "index.php"), |
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136 | $news |
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137 | ); |
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138 | } |
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139 | } |
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140 | else echo "Erreur lors de l'accès aux downloads"; |
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141 | } |
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142 | |
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143 | # ----------------------------------------------------------------------------------- |
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144 | # utils |
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145 | # |
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146 | |
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147 | function get_m3u($downloads, $debug = false) |
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148 | { $playlist = |
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149 | "#EXTM3U\n"; |
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150 | if($downloads) foreach($downloads as $id => $download) |
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151 | { $playlist .= |
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152 | "#EXTINF:-1,".$download["titre"]."\n" |
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153 | .$download["url"]."\n"; |
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154 | } |
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155 | if(!$debug) |
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156 | { header("Content-type: audio/x-mpegurl"); |
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157 | header('Content-Disposition: inline; filename=playlist.m3u'); |
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158 | header("Content-Length: ".strlen($playlist)); |
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159 | } |
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160 | return $playlist; |
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161 | } |
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162 | |
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163 | function get_downloads_atom($id, $author, $title, $self, $alternate, $downloads) |
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164 | { $atom = array |
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165 | ( "id" => "tag:".$_SERVER["HTTP_HOST"].",".date("Y-m-d").":".$id, |
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166 | "author_name" => $author, |
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167 | "title" => $title, |
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168 | "updated" => date("Y-m-d")."T".date("H:i:s")."Z", |
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169 | "link" => array("self" => str_replace("&", "&", $self), "alternate" => str_replace("&", "&", $alternate)), |
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170 | "entries" => array() |
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171 | ); |
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172 | foreach($downloads as $id_download => $download) |
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173 | { $atom["entries"][$id_download] = array |
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174 | ( "id" => "tag:".$_SERVER["HTTP_HOST"]."," |
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175 | .$download["year_updated"]."-".$download["month_updated"]."-".$download["day_updated"] |
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176 | .":download/".$id_download, |
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177 | "title" => $download["auteur"]." - ".$download["titre"], |
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178 | "updated" => $download["year_updated"]."-".$download["month_updated"]."-".$download["day_updated"]."T00:00:00Z", |
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179 | "author_name" => $download["auteur"], |
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180 | "enclosure" => str_replace("&", "&", $download["url"]), |
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181 | "content_type" => $download["content_type"], |
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182 | "link" => array("alternate" => str_replace("&", "&", $download["url"])) |
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183 | ); |
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184 | } |
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185 | return $atom; |
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186 | } |
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187 | |
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188 | function get_content_atom($id, $author, $title, $self, $alternate, $contents) |
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189 | { $atom = array |
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190 | ( "id" => "tag:".$_SERVER["HTTP_HOST"].",".date("Y-m-d").":".$id, |
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191 | "author_name" => $author, |
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192 | "title" => $title, |
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193 | "updated" => date("Y-m-d")."T".date("H:i:s")."Z", |
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194 | "link" => array("self" => str_replace("&", "&", $self), "alternate" => str_replace("&", "&", $alternate)), |
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195 | "entries" => array() |
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196 | ); |
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197 | foreach($contents as $id_content => $content) |
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198 | { $atom["entries"][$id_content] = array |
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199 | ( "id" => "tag:".$_SERVER["HTTP_HOST"]."," |
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200 | .$download["year_updated"]."-".$download["month_updated"]."-".$download["day_updated"] |
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201 | .":content/".$id_content, |
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202 | "title" => $content["titre"], |
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203 | "updated" => $content["date_modification"]."T00:00:00Z", |
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204 | "author_name" => $content["auteur"], |
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205 | "summary" => str_replace("&", "&", $content["contenu"]), |
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206 | "link" => array("alternate" => str_replace("&", "&", $content["url"])) |
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207 | ); |
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208 | } |
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209 | return $atom; |
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210 | } |
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211 | |
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212 | ?> |
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