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2023-02-15 Fred Gleason <fredg@paravelsystems.com>

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* Modified the podcasting system to sort items in the XML feed
	on the basis of the 'Air Date/Time' rather than the 'Posted By'
	datetime.

Signed-off-by: Fred Gleason <fredg@paravelsystems.com>
This commit is contained in:
Fred Gleason
2023-02-15 12:33:46 -05:00
parent d03c054b4c
commit d9e7fde1a7
4 changed files with 19 additions and 11 deletions
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14
lib/rdfeed.cpp
View File

@@ -2,7 +2,7 @@
//
// Abstract a Rivendell RSS Feed
//
// (C) Copyright 2002-2022 Fred Gleason <fredg@paravelsystems.com>
// (C) Copyright 2002-2023 Fred Gleason <fredg@paravelsystems.com>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
@@ -541,14 +541,14 @@ QString RDFeed::feedUrl() const
}
bool RDFeed::castOrder() const
bool RDFeed::castOrderIsAscending() const
{
return RDBool(RDGetSqlValue("FEEDS","KEY_NAME",feed_keyname,
"CAST_ORDER").toString());
}
void RDFeed::setCastOrder(bool state) const
void RDFeed::setCastOrderIsAscending(bool state) const
{
SetRow("CAST_ORDER",RDYesNo(state));
}
@@ -1637,10 +1637,15 @@ QString RDFeed::rssXml(QString *err_msg,const QDateTime &now,bool *ok)
RDSqlQuery *chan_q;
RDSqlQuery *item_q;
RDSqlQuery *q;
QString item_order_sql="order by `PODCASTS`.`EFFECTIVE_DATETIME` desc ";
if(ok!=NULL) {
*ok=false;
}
//
// Channel Attributes
//
sql=QString("select ")+
"`FEEDS`.`CHANNEL_TITLE`,"+ // 00
"`FEEDS`.`CHANNEL_DESCRIPTION`,"+ // 01
@@ -1756,11 +1761,10 @@ QString RDFeed::rssXml(QString *err_msg,const QDateTime &now,bool *ok)
"(`PODCASTS`.`EFFECTIVE_DATETIME`<=now()) && "+
"((`PODCASTS`.`EXPIRATION_DATETIME` is null)||"+
"(`PODCASTS`.`EXPIRATION_DATETIME`>now())) "+
"order by `PODCASTS`.`ORIGIN_DATETIME`";
"order by `PODCASTS`.`EFFECTIVE_DATETIME`";
if(chan_q->value(20).toString()=="N") {
sql+=" desc";
}
// printf("item_sql: %s\n",sql.toUtf8().constData());
item_q=new RDSqlQuery(sql);
while(item_q->next()) {
ret+=" <item>\r\n";

6
lib/rdfeed.h
View File

@@ -2,7 +2,7 @@
//
// Abstract a Rivendell RSS Feed
//
// (C) Copyright 2002-2022 Fred Gleason <fredg@paravelsystems.com>
// (C) Copyright 2002-2023 Fred Gleason <fredg@paravelsystems.com>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
@@ -102,8 +102,8 @@ class RDFeed : public QObject
QString itemXml() const;
void setItemXml(const QString &str);
QString feedUrl() const;
bool castOrder() const;
void setCastOrder(bool state) const;
bool castOrderIsAscending() const;
void setCastOrderIsAscending(bool state) const;
int maxShelfLife() const;
void setMaxShelfLife(int days);
QDateTime lastBuildDateTime() const;