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-rw-r--r--mod/sources.php168
1 files changed, 168 insertions, 0 deletions
diff --git a/mod/sources.php b/mod/sources.php
new file mode 100644
index 000000000..f4b36508f
--- /dev/null
+++ b/mod/sources.php
@@ -0,0 +1,168 @@
+<?php /** @file */
+
+function sources_post(&$a) {
+ if(! local_user())
+ return;
+
+ if(! feature_enabled(local_user(),'channel_sources'))
+ return '';
+
+ $source = intval($_REQUEST['source']);
+ $xchan = $_REQUEST['xchan'];
+ $abook = intval($_REQUEST['abook']);
+ $words = $_REQUEST['words'];
+ $frequency = $_REQUEST['frequency'];
+ $name = $_REQUEST['name'];
+
+ $channel = $a->get_channel();
+
+ if($name == '*')
+ $xchan = '*';
+
+ if($abook) {
+ $r = q("select abook_xchan from abook where abook_id = %d and abook_channel = %d limit 1",
+ intval($abook),
+ intval(local_user())
+ );
+ if($r)
+ $xchan = $r[0]['abook_xchan'];
+ }
+
+ if(! $xchan) {
+ notice ( t('Failed to create source. No channel selected.') . EOL);
+ return;
+ }
+
+ if(! $source) {
+ $r = q("insert into source ( src_channel_id, src_channel_xchan, src_xchan, src_patt )
+ values ( %d, '%s', '%s', '%s' ) ",
+ intval(local_user()),
+ dbesc($channel['channel_hash']),
+ dbesc($xchan),
+ dbesc($words)
+ );
+ if($r) {
+ info( t('Source created.') . EOL);
+ }
+ goaway(z_root() . '/sources');
+ }
+ else {
+ $r = q("update source set src_xchan = '%s', src_patt = '%s' where src_channel_id = %d and src_id = %d limit 1",
+ dbesc($xchan),
+ dbesc($words),
+ intval(local_user()),
+ intval($source)
+ );
+ if($r) {
+ info( t('Source updated.') . EOL);
+ }
+
+ }
+}
+
+
+function sources_content(&$a) {
+ if(! local_user()) {
+ notice( t('Permission denied.') . EOL);
+ return '';
+ }
+
+ if(! feature_enabled(local_user(),'channel_sources')) {
+ return '';
+ }
+
+ // list sources
+ if(argc() == 1) {
+ $r = q("select source.*, xchan.* from source left join xchan on src_xchan = xchan_hash where src_channel_id = %d",
+ intval(local_user())
+ );
+ if($r) {
+ for($x = 0; $x < count($r); $x ++) {
+ if($r[$x]['src_xchan'] == '*') {
+ $r[$x]['xchan_name'] = t('*');
+ }
+ $r[$x]['src_patt'] = htmlspecialchars($r[$x]['src_patt'], ENT_COMPAT,'UTF-8');
+ }
+ }
+ $o = replace_macros(get_markup_template('sources_list.tpl'), array(
+ '$title' => t('Channel Sources'),
+ '$desc' => t('Manage remote sources of content for your channel.'),
+ '$new' => t('New Source'),
+ '$sources' => $r
+ ));
+ return $o;
+ }
+
+ if(argc() == 2 && argv(1) === 'new') {
+ // TODO add the words 'or RSS feed' and corresponding code to manage feeds and frequency
+
+ $o = replace_macros(get_markup_template('sources_new.tpl'), array(
+ '$title' => t('New Source'),
+ '$desc' => t('Import all or selected content from the following channel into this channel and distribute it according to your channel settings.'),
+ '$words' => array( 'words', t('Only import content with these words (one per line)'),'',t('Leave blank to import all public content')),
+ '$name' => array( 'name', t('Channel Name'), '', ''),
+ '$submit' => t('Submit')
+ ));
+ return $o;
+
+ }
+
+ if(argc() == 2 && intval(argv(1))) {
+ // edit source
+ $r = q("select source.*, xchan.* from source left join xchan on src_xchan = xchan_hash where src_id = %d and src_channel_id = %d limit 1",
+ intval(argv(1)),
+ intval(local_user())
+ );
+ if($r) {
+ $x = q("select abook_id from abook where abook_xchan = '%s' and abook_channel = %d limit 1",
+ dbesc($r[0]['src_xchan']),
+ intval(local_user())
+ );
+ }
+ if(! $r) {
+ notice( t('Source not found.') . EOL);
+ return '';
+ }
+
+ $r[0]['src_patt'] = htmlspecialchars($r[0]['src_patt'], ENT_QUOTES,'UTF-8');
+
+ $o = replace_macros(get_markup_template('sources_edit.tpl'), array(
+ '$title' => t('Edit Source'),
+ '$drop' => t('Delete Source'),
+ '$id' => $r[0]['src_id'],
+ '$desc' => t('Import all or selected content from the following channel into this channel and distribute it according to your channel settings.'),
+ '$words' => array( 'words', t('Only import content with these words (one per line)'),$r[0]['src_patt'],t('Leave blank to import all public content')),
+ '$xchan' => $r[0]['src_xchan'],
+ '$abook' => $x[0]['abook_id'],
+ '$name' => array( 'name', t('Channel Name'), $r[0]['xchan_name'], ''),
+ '$submit' => t('Submit')
+ ));
+ return $o;
+
+ }
+
+ if(argc() == 3 && intval(argv(1)) && argv(2) === 'drop') {
+ $r = q("select * from source where src_id = %d and src_channel_id = %d limit 1",
+ intval(argv(1)),
+ intval(local_user())
+ );
+ if(! $r) {
+ notice( t('Source not found.') . EOL);
+ return '';
+ }
+ $r = q("delete from source where src_id = %d and src_channel_id = %d limit 1",
+ intval(argv(1)),
+ intval(local_user())
+ );
+ if($r)
+ info( t('Source removed') . EOL);
+ else
+ notice( t('Unable to remove source.') . EOL);
+
+ goaway(z_root() . '/sources');
+
+ }
+
+ // shouldn't get here.
+
+} \ No newline at end of file