+ initial

6 years ago · 6c812dbf45
3 changed files with 283 additions and 0 deletions
--- a/123
+++ b/123
@ -0,0 +1,123 @@
+#!/usr/bin/env perl
+
+use strict;
+use warnings;
+use utf8;
+
+use Getopt::Std;
+use IO::File;
+use Date::Parse;
+use DBIx::Simple;
+use SQL::Abstract;
+use Term::Prompt;
+use YAML;
+
+my $opts = { f => undef, F => undef };
+getopts('f:F:', $opts)
+  or die "Usage: $0 [-f <qrss.db>] [-F <filter-by-url>]\n";
+
+die "Usage: $0 [-f <qrss.db>]\n"
+  unless $opts->{f} and -f $opts->{f};
+
+my $dbopts = { sqlite_unicode => 1, AutoCommit => 1, RaiseError => 1 };
+my $dsn = sprintf 'dbi:SQLite:dbname=%s', $opts->{f};
+my $db = DBIx::Simple->new($dsn, undef, undef, $dbopts);
+
+sub list_feeds {
+  my $filter = $opts->{F}
+    ? { xmlUrl => {-like => "%$opts->{F}%"} }
+    : { xmlUrl => {'!=' => ''} };
+  my @feeds = $db->select('feeds', [qw(id title text xmlUrl)], $filter, 'title')->hashes;
+  print " ID  | Feed name (URL)\n";
+  print "-----+-----------------------------------------------------------\n";
+  foreach my $f (@feeds) {
+    printf " %3d | %s (%s)\n", $f->{id}, $f->{title} || $f->{text}, $f->{xmlurl};
+  }
+  print "\n";
+}
+
+sub export_feed {
+  my $fid = shift;
+  my $feed = $db->select('feeds', '*', {id => $fid})->hash
+    or return warn "no such feed: $fid\n";
+  my $fname = sprintf "%d - %s", $fid, substr($feed->{title} || $feed->{text}, 0, 128);
+  $fname =~ tr[/][]d;
+  $fname .= '.yml';
+  my $file = IO::File->new($fname, 'w');
+  my $yml = YAML::Dump({
+    type => 'feed',
+    url  => $feed->{xmlurl} || $feed->{htmlurl},
+    name => $feed->{title}  || $feed->{text},
+    note => $feed->{description},
+  });
+  if (utf8::is_utf8($yml)) { utf8::encode($yml); }
+  $file->print($yml);
+  my @news = $db->select('news', '*', {feedId => $fid})->hashes;
+  my $exported = 0;
+  print "exporting: ";
+  while (my $n = shift @news) {
+    $n->{flags}  = '';
+    $n->{flags} .= ($n->{read})    ? 'u' : 'U';
+    $n->{flags} .= ($n->{starred}) ? 'S' : 's';
+    $n->{ctime} = str2time($n->{published} || $n->{modified});
+    if ($n->{description} and not $n->{content}) {
+      $n->{content} = $n->{description};
+      undef $n->{description};
+    }
+    foreach my $attr (qw(guid link_href)) {
+      next unless $n->{$attr} and index($n->{$attr}, '://') >= 0;
+      $n->{url} = $n->{$attr};
+      last;
+    }
+    $yml = YAML::Dump({
+      type     => 'entry',
+      url      => $n->{url},
+      ctime    => $n->{ctime},
+      flags    => $n->{flags},
+      author   => $n->{author_name},
+      category => $n->{category},
+      title    => $n->{title},
+      summary  => $n->{description},
+      content  => $n->{content},
+    });
+    if (utf8::is_utf8($yml)) { utf8::encode($yml); }
+    $file->print($yml);
+    $exported++;
+    if ($exported % 100 == 0) { print '.'; }
+  } # foreach @news
+  $file->close;
+  print "\n";
+  printf "exported: %s (%d entries)\n", $fname, $exported;
+}
+
+sub show_help {
+  print <<"HELP";
+  l\tList feeds
+  f\tSet list filter
+  e\tExport
+  h\tHelp
+  q\tQuit
+HELP
+}
+
+binmode STDOUT => ':utf8';
+$| = 1;
+
+while (1) {
+  my $a = prompt('c', 'command', 'h for help', '', qw(l f e h q));
+  if ($a eq 'l') {
+    list_feeds();
+  } elsif ($a eq 'f') {
+    $opts->{F} = prompt('a', 'Filter by URL', '', 'example.com', '');
+  } elsif ($a eq 'e') {
+    my $fid = prompt('n', 'feed id:', '', '');
+    export_feed($fid);
+  } elsif ($a eq 'q') {
+    print "exiting...\n";
+    exit 0;
+  } else {
+    show_help();
+  }
+}
+
+exit 0;
--- a/44
+++ b/44
@ -0,0 +1,44 @@
+#!/usr/bin/env perl
+
+use strict;
+use warnings;
+use utf8;
+
+use Getopt::Std;
+use DBIx::Simple;
+use SQL::Abstract;
+
+my $opts = { f => undef };
+getopts('f:', $opts)
+  or die "Usage: $0 [-f <qrss.db>]\n";
+
+die "Usage: $0 [-f <qrss.db>]\n"
+  unless $opts->{f} and -f $opts->{f};
+
+my $dbopts = { sqlite_unicode => 1, AutoCommit => 1, RaiseError => 1 };
+my $dsn = sprintf 'dbi:SQLite:dbname=%s', $opts->{f};
+my $db = DBIx::Simple->new($dsn, undef, undef, $dbopts);
+
+my $query = 'SELECT f.id, f.title, COUNT(*) AS cnt, '
+          . '  SUM(LENGTH(n.description)) AS len1, SUM(LENGTH(n.content)) AS len2 FROM feeds f'
+          . '  JOIN news n ON (f.id = feedId) GROUP BY f.id ORDER BY cnt DESC';
+my $stats = $db->query($query)->hashes;
+
+printf "  ID  | News   | Summary   | Content   | Title \n";
+print  "---------------" x 4, "\n";
+my $total = { cnt => 0, len1 => 0, len2 => 0 };
+foreach my $s (@{ $stats }) {
+ utf8::encode($s->{title});
+ $s->{len1} //= 0;
+ $s->{len2} //= 0;
+ printf " %4d | %6d | %8.1fK | %8.1fK | %s\n", $s->{id}, $s->{cnt},
+   $s->{len1} / 1024, $s->{len2} / 1024, $s->{title};
+ $total->{cnt}  += $s->{cnt};
+ $total->{len1} += $s->{len1};
+ $total->{len2} += $s->{len2};
+}
+print  "---------------" x 4, "\n";
+printf "%5s | %6d | %8.1fK | %8.1fK | %s\n", 'Total', $total->{cnt},
+   $total->{len1} / 1024, $total->{len2} / 1024, '';
+
+exit 0;
--- a/qrss.sql
+++ b/qrss.sql
@ -0,0 +1,116 @@
+CREATE TABLE feeds (
+  id integer primary key,
+  text varchar,
+  title varchar,
+  description varchar,
+  xmlUrl varchar,
+  htmlUrl varchar,
+  language varchar,
+  copyrights varchar,
+  author_name varchar,
+  author_email varchar,
+  author_uri varchar,
+  webMaster varchar,
+  pubdate varchar,
+  lastBuildDate varchar,
+  category varchar,
+  contributor varchar,
+  generator varchar,
+  docs varchar,
+  cloud_domain varchar,
+  cloud_port varchar,
+  cloud_path varchar,
+  cloud_procedure varchar,
+  cloud_protocal varchar,
+  ttl integer,
+  skipHours varchar,
+  skipDays varchar,
+  image blob,
+  unread integer,
+  newCount integer,
+  currentNews integer,
+  label varchar,
+  undeleteCount integer,
+  tags varchar,
+  hasChildren integer default 0,
+  parentId integer default 0,
+  rowToParent integer,
+  updateIntervalEnable int,
+  updateInterval int,
+  updateIntervalType varchar,
+  updateOnStartup int,
+  displayOnStartup int,
+  markReadAfterSecondsEnable int,
+  markReadAfterSeconds int,
+  markReadInNewspaper int,
+  markDisplayedOnSwitchingFeed int,
+  markDisplayedOnClosingTab int,
+  markDisplayedOnMinimize int,
+  layout text,
+  filter text,
+  groupBy int,
+  displayNews int,
+  displayEmbeddedImages integer default 1,
+  loadTypes text,
+  openLinkOnEmptyContent int,
+  columns text,
+  sort text,
+  sortType int,
+  maximumToKeep int,
+  maximumToKeepEnable int,
+  maximumAgeOfNews int,
+  maximumAgoOfNewEnable int,
+  deleteReadNews int,
+  neverDeleteUnreadNews int,
+  neverDeleteStarredNews int,
+  neverDeleteLabeledNews int,
+  status text,
+  created text,
+  updated text,
+  lastDisplayed text,
+  f_Expanded integer default 1,
+  flags text,
+  authentication integer default 0,
+  duplicateNewsMode integer default 0,
+  typeFeed integer default 0,
+  showNotification integer default 0,
+  disableUpdate integer default 0,
+  javaScriptEnable integer default 1,
+  layoutDirection integer default 0
+);
+
+CREATE TABLE news (
+  id integer primary key,
+  feedId integer,
+  guid varchar,
+  guidislink varchar default 'true',
+  description varchar,
+  content varchar,
+  title varchar,
+  published varchar,
+  modified varchar,
+  received varchar,
+  author_name varchar,
+  author_uri varchar,
+  author_email varchar,
+  category varchar,
+  label varchar,
+  new integer default 1, -- actually "seen"
+  read integer default 0, -- read/unread
+  starred integer default 0,
+  deleted integer default 0,
+  attachment varchar,
+  comments varchar,
+  enclosure_length,
+  enclosure_type,
+  enclosure_url,
+  source varchar,
+  link_href varchar,
+  link_enclosure varchar,
+  link_related varchar,
+  link_alternate varchar,
+  contributor varchar,
+  rights varchar,
+  deleteDate varchar,
+  feedParentId integer default 0
+);