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Add wiki download button to export the selected wiki repo to a zip file

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This commit is contained in:
Andrew Manning 2016-10-22 08:52:26 -04:00
parent 6bf92979a2
commit 02cf7274d2
3 changed files with 35 additions and 0 deletions
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30
Zotlabs/Module/Wiki.php
View File

@ -90,6 +90,35 @@ class Wiki extends \Zotlabs\Web\Controller {
// Not the channel owner // Not the channel owner
$channel_acl = $x = array(); $channel_acl = $x = array();
} }
// Download a wiki
if ((argc() > 3) && (argv(2) === 'download') && (argv(3) === 'wiki')) {
$resource_id = argv(4);
$w = wiki_get_wiki($resource_id);
if (!$w['path']) {
notice('Error retrieving wiki' . EOL);
}
$zip_folder_name = random_string(10);
$zip_folderpath = '/tmp/' . $zip_folder_name;
if (!mkdir($zip_folderpath, 0770, false)) {
logger('Error creating zip file export folder: ' . $zip_folderpath, LOGGER_NORMAL);
notice('Error creating zip file export folder' . EOL);
}
$zip_filename = $w['urlName'];
$zip_filepath = '/tmp/' . $zip_folder_name . '/' . $zip_filename;
// Generate the zip file
\Zotlabs\Lib\ExtendedZip::zipTree($w['path'], $zip_filepath, \ZipArchive::CREATE);
// Output the file for download
header('Content-disposition: attachment; filename="' . $zip_filename . '.zip"');
header("Content-Type: application/zip");
$success = readfile($zip_filepath);
if ($success) {
rrmdir($zip_folderpath); // delete temporary files
} else {
rrmdir($zip_folderpath); // delete temporary files
logger('Error downloading wiki: ' . $resource_id);
}
}
switch (argc()) { switch (argc()) {
case 2: case 2:
@ -297,6 +326,7 @@ class Wiki extends \Zotlabs\Web\Controller {
} }
} }
// Create a page // Create a page
if ((argc() === 4) && (argv(2) === 'create') && (argv(3) === 'page')) { if ((argc() === 4) && (argv(2) === 'create') && (argv(3) === 'page')) {
$nick = argv(1); $nick = argv(1);

4
view/tpl/wiki.tpl
View File

@ -239,6 +239,10 @@ function wiki_delete_wiki(wikiHtmlName, resource_id) {
}, 'json'); }, 'json');
} }
function wiki_download_wiki(resource_id) {
window.location = "wiki/{{$channel}}/download/wiki/" + resource_id;
}
$('#new-page-submit').click(function (ev) { $('#new-page-submit').click(function (ev) {
if (window.wiki_resource_id === '') { if (window.wiki_resource_id === '') {

1
view/tpl/wikilist.tpl
View File

@ -8,6 +8,7 @@
</a> </a>
<ul class="dropdown-menu pull-right"> <ul class="dropdown-menu pull-right">
<li><a href="/wiki/{{$channel}}/{{$wiki.urlName}}/Home" title="View {{$wiki.title}}">View</a></li> <li><a href="/wiki/{{$channel}}/{{$wiki.urlName}}/Home" title="View {{$wiki.title}}">View</a></li>
<li><a href="#" onclick="wiki_download_wiki('{{$wiki.resource_id}}'); return false;" title="Download {{$wiki.title}}">Download</a></li>
{{if $showControls}} {{if $showControls}}
<li class="divider"></li> <li class="divider"></li>
<li><a href="#" onclick="wiki_delete_wiki('{{$wiki.title}}','{{$wiki.resource_id}}'); return false;" title="Delete {{$wiki.title}}">Delete wiki</a></li> <li><a href="#" onclick="wiki_delete_wiki('{{$wiki.title}}','{{$wiki.resource_id}}'); return false;" title="Delete {{$wiki.title}}">Delete wiki</a></li>