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-rw-r--r--mod/editwebpage.php192
1 files changed, 192 insertions, 0 deletions
diff --git a/mod/editwebpage.php b/mod/editwebpage.php
new file mode 100644
index 000000000..b8b7a465c
--- /dev/null
+++ b/mod/editwebpage.php
@@ -0,0 +1,192 @@
+<?php
+
+// Required for setting permissions. (FIXME)
+
+require_once('acl_selectors.php');
+
+function editwebpage_content(&$a) {
+
+ // We first need to figure out who owns the webpage, grab it from an argument
+
+ $which = argv(1);
+
+ // $a->get_channel() and stuff don't work here, so we've got to find the owner for ourselves.
+
+ $r = q("select channel_id from channel where channel_address = '%s'",
+ dbesc($which)
+ );
+ if($r) {
+ $owner = intval($r[0]['channel_id']);
+ //logger('owner: ' . print_r($owner,true));
+ }
+
+ $is_owner = ((local_user() && local_user() == $owner) ? true : false);
+
+ $o = '';
+
+ // Figure out which post we're editing
+ $post_id = ((argc() > 2) ? intval(argv(2)) : 0);
+
+
+ if(! $post_id) {
+ notice( t('Item not found') . EOL);
+ return;
+ }
+
+ // Now we've got a post and an owner, let's find out if we're allowed to edit it
+
+ $observer = $a->get_observer();
+ $ob_hash = (($observer) ? $observer['xchan_hash'] : '');
+
+ $perms = get_all_perms($owner,$ob_hash);
+
+ if(! $perms['write_pages']) {
+ notice( t('Permission denied.') . EOL);
+ return;
+ }
+
+
+
+ // We've already figured out which item we want and whose copy we need, so we don't need anything fancy here
+ $itm = q("SELECT * FROM `item` WHERE `id` = %d and uid = %s LIMIT 1",
+ intval($post_id),
+ intval($owner)
+ );
+
+
+ if($itm[0]['item_flags'] & ITEM_OBSCURED) {
+ $key = get_config('system','prvkey');
+ if($itm[0]['title'])
+ $itm[0]['title'] = crypto_unencapsulate(json_decode_plus($itm[0]['title']),$key);
+ if($itm[0]['body'])
+ $itm[0]['body'] = crypto_unencapsulate(json_decode_plus($itm[0]['body']),$key);
+ }
+
+ $item_id = q("select * from item_id where service = 'WEBPAGE' and iid = %d limit 1",
+ $itm[0]['id']
+ );
+ if($item_id)
+ $page_title = $item_id[0]['sid'];
+
+
+
+
+ $plaintext = true;
+
+ if(feature_enabled($itm[0]['uid'],'richtext'))
+ $plaintext = false;
+
+ $mimetype = $itm[0]['mimetype'];
+
+ if($mimetype === 'application/x-php') {
+ if((! local_user()) || (local_user() != $itm[0]['uid'])) {
+ notice( t('Permission denied.') . EOL);
+ return;
+ }
+ }
+
+ $mimeselect = '';
+
+ if($mimetype != 'text/bbcode')
+ $plaintext = true;
+
+ if(get_config('system','page_mimetype'))
+ $mimeselect = '<input type="hidden" name="mimetype" value="' . $mimetype . '" />';
+ else
+ $mimeselect = mimetype_select($itm[0]['uid'],$mimetype);
+
+ $layout = get_config('system','page_layout');
+ if($layout)
+ $layoutselect = '<input type="hidden" name="layout_mid" value="' . $layout . '" />';
+ else
+ $layoutselect = layout_select($itm[0]['uid'],$itm[0]['layout_mid']);
+
+
+ $o .= replace_macros(get_markup_template('edpost_head.tpl'), array(
+ '$title' => t('Edit Webpage')
+ ));
+
+
+ $a->page['htmlhead'] .= replace_macros(get_markup_template('jot-header.tpl'), array(
+ '$baseurl' => $a->get_baseurl(),
+ '$editselect' => (($plaintext) ? 'none' : '/(profile-jot-text|prvmail-text)/'),
+ '$ispublic' => '&nbsp;', // t('Visible to <strong>everybody</strong>'),
+ '$geotag' => $geotag,
+ '$nickname' => $a->user['nickname'],
+ '$confirmdelete' => t('Delete webpage?')
+ ));
+
+
+ $tpl = get_markup_template("jot.tpl");
+
+ $jotplugins = '';
+ $jotnets = '';
+
+ call_hooks('jot_tool', $jotplugins);
+ call_hooks('jot_networks', $jotnets);
+
+ $channel = $a->get_channel();
+
+ //$tpl = replace_macros($tpl,array('$jotplugins' => $jotplugins));
+
+//FIXME A return path with $_SESSION doesn't always work for observer - it may WSoD instead of loading a sensible page. So, send folk to the webpage list.
+
+ $rp = 'webpages/' . $which;
+
+ $o .= replace_macros($tpl,array(
+ '$return_path' => $rp,
+ '$webpage' => ITEM_WEBPAGE,
+ '$placeholdpagetitle' => t('Page link title'),
+ '$pagetitle' => $page_title,
+
+ '$action' => 'item',
+ '$share' => t('Edit'),
+ '$upload' => t('Upload photo'),
+ '$attach' => t('Attach file'),
+ '$weblink' => t('Insert web link'),
+ '$youtube' => t('Insert YouTube video'),
+ '$video' => t('Insert Vorbis [.ogg] video'),
+ '$audio' => t('Insert Vorbis [.ogg] audio'),
+ '$setloc' => t('Set your location'),
+ '$noloc' => t('Clear browser location'),
+ '$wait' => t('Please wait'),
+ '$permset' => t('Permission settings'),
+ '$ptyp' => $itm[0]['type'],
+ '$content' => undo_post_tagging($itm[0]['body']),
+ '$post_id' => $post_id,
+ '$baseurl' => $a->get_baseurl(),
+ '$defloc' => $itm[0]['location'],
+ '$visitor' => ($is_owner) ? true : false,
+ '$acl' => populate_acl($itm[0],false),
+ '$showacl' => ($is_owner) ? true : false,
+ '$public' => t('Public post'),
+ '$jotnets' => $jotnets,
+ '$mimeselect' => $mimeselect,
+ '$layoutselect' => $layoutselect,
+ '$title' => htmlspecialchars($itm[0]['title'],ENT_COMPAT,'UTF-8'),
+ '$placeholdertitle' => t('Set title'),
+ '$category' => '',
+ '$placeholdercategory' => t('Categories (comma-separated list)'),
+ '$emtitle' => t('Example: bob@example.com, mary@example.com'),
+ 'lockstate' => (((strlen($itm[0]['allow_cid'])) || (strlen($itm[0]['allow_gid'])) || (strlen($itm[0]['deny_cid'])) || (strlen($itm[0]['deny_gid']))) ? 'lock' : 'unlock'),
+ '$bang' => '',
+ '$profile_uid' => (intval($owner)),
+ '$preview' => ((feature_enabled(local_user(),'preview')) ? t('Preview') : ''),
+ '$jotplugins' => $jotplugins,
+ '$sourceapp' => t($a->sourcename),
+ '$defexpire' => '',
+ '$feature_expire' => false,
+ '$expires' => t('Set expiration date'),
+
+ ));
+
+ $ob = get_observer_hash();
+
+ if(($itm[0]['author_xchan'] === $ob) || ($itm[0]['owner_xchan'] === $ob))
+ $o .= '<br /><br /><a class="page-delete-link" href="item/drop/' . $itm[0]['id'] . '" >' . t('Delete Webpage') . '</a><br />';
+
+ return $o;
+
+}
+
+