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|
<?php
# do not include twice
if (function_exists("export_as_requested"))
return;
include_once BASE . "/lib/http.php";
function export_as_requested($content) {
if (isset($content["All"])) {
$content["json"]=$content["All"];
$content["tsv"]=$content["All"];
unset($content["All"]);
}
if (isset($content["json"]) && array_key_exists("json", $_GET)) {
header ("Content-type: application/json");
print json_encode(
$content["json"],
JSON_UNESCAPED_SLASHES
);
} elseif (isset($content["tsv"]) && array_key_exists("tsv", $_GET)) {
header ("Content-type: text/tab-separated-values");
if (! array_key_exists("no-headers", $_GET))
print implode("\t",array_keys($content["tsv"][0])) . "\n";
print implode(
"",
array_map(
function($row){
return implode("\t",$row) . "\n";
},
$content["tsv"]
)
);
} else {
throw_http_error(
406,
"Not Acceptable",
implode(
"<br>\n",
array_merge(
array(
"Unknown output format.",
"Accepted:"
),
array_map(
function($type){
return "<a href=\"?" . $type . "\">" . $type . "</a>";
},
array_keys(
$content
)
)
)
)
);
}
}
|
