From 15b1b660a11a0f2d05341e1181d93f89c21add18 Mon Sep 17 00:00:00 2001
From: Jan Holesovsky <kendy@suse.cz>
Date: Fri, 3 Dec 2010 13:33:28 +0100
Subject: wikihelp: Uploading of images.

---
 helpcontent2/to-wiki/wikiconv2.py | 28 ++++++++++++++---
 helpcontent2/upload-wiki.pl       | 64 ++++++++++++++++++++++++++++++++++++---
 2 files changed, 83 insertions(+), 9 deletions(-)

diff --git a/helpcontent2/to-wiki/wikiconv2.py b/helpcontent2/to-wiki/wikiconv2.py
index fa191484c1..8dbb5bb132 100755
--- a/helpcontent2/to-wiki/wikiconv2.py
+++ b/helpcontent2/to-wiki/wikiconv2.py
@@ -20,6 +20,9 @@ hid_lst = {}
 # names
 redirects = []
 
+# to collect images that we will up-load later
+images = set()
+
 # list of elements that we can directly convert to wiki text
 replace_element = \
     {'start':{'br': '<br/>',
@@ -424,7 +427,11 @@ class Image(ElementBase):
             self.alttext = self.alttext + data
 
     def get_all(self):
-        wikitext = "[[Image:"+self.src+"|border|"+self.align+"|"
+        global images
+        images.add(self.src)
+
+        name = self.src[self.src.rfind('/') + 1:]
+        wikitext = "[[Image:"+name+"|border|"+self.align+"|"
         if len(self.width):
             wikitext = wikitext + self.width+"x"+self.height+"|"
         wikitext = wikitext + self.alttext+"]]"
@@ -1084,11 +1091,22 @@ for title in titles:
 
 time.sleep(0.1)
 
+# set of the images used here
+print 'Writing the collection of images to "images.txt"...'
+file = open('images.txt', "w")
+for image in images:
+    file.write('%s\n'% image)
+file.close()
+
 # generate the redirects
-print "Generating the redirects..."
+print 'Generating the redirects...'
 for redir in redirects:
-    file = open('wiki/%s'% redir[0], "w")
-    file.write('#REDIRECT [[%s]]\n'% redir[1])
-    file.close()
+    fname = 'wiki/%s'% redir[0]
+    try:
+        file = open(fname, "w")
+        file.write('#REDIRECT [[%s]]\n'% redir[1])
+        file.close()
+    except:
+        sys.stderr.write('Unable to write "%s".\n'%'wiki/%s'% fname)
 
 # vim:set shiftwidth=4 softtabstop=4 expandtab:
diff --git a/helpcontent2/upload-wiki.pl b/helpcontent2/upload-wiki.pl
index 1531b216e1..74861a8436 100755
--- a/helpcontent2/upload-wiki.pl
+++ b/helpcontent2/upload-wiki.pl
@@ -13,16 +13,30 @@ You need a wikisetup.txt in this directory, to be able to authentificate you.
 The content should be:
 
 wiki=<url of the api.php on the wiki>
+upload=<url of the Special:Upload page>
 name=<the user name>
 password=<the appropriate password>
 
+upload-wiki.pl operates on the output of help-to-wiki.py, needing particularly
+these:
+
+wiki/      - directory with all the pages generated out of the help .xhp files
+images.txt - list of the images used in help
+
+Additionally you need:
+
+images/    - directory with an unpack of images_tango.zip
+
 EOM
     exit 1;
 }
 
 # first of all, read the configuration from wikisetup.txt
-my ( $url, $name, $password );
-open( IN, "wikisetup.txt" ) || usage();
+my ( $url, $upload_url, $name, $password );
+if ( ! open( IN, "wikisetup.txt" ) ) {
+    print "Missing wikisetup.txt\n\n";
+    usage();
+}
 while ( my $line = <IN> ) {
     if ( $line =~ /^([^=]*)=(.*)$/ ) {
         my $k = $1;
@@ -32,6 +46,9 @@ while ( my $line = <IN> ) {
         if ( $k eq 'wiki' ) {
             $url = $v;
         }
+        elsif ( $k eq 'upload' ) {
+            $upload_url = $v;
+        }
         elsif ( $k eq 'name' ) {
             $name = $v;
         }
@@ -42,13 +59,25 @@ while ( my $line = <IN> ) {
 }
 close( IN );
 
-if ( !defined( $url ) || !defined( $name ) || !defined( $password ) ) {
+if ( !defined( $url ) || !defined( $upload_url ) || !defined( $name ) || !defined( $password ) ) {
+    print "wikisetup.txt does not contain all the info.\n\n";
+    usage();
+}
+
+if ( ! -d 'wiki' || ! -f 'images.txt' ) {
+    print "Missing the wiki/ subdir or images.txt, re-run help-to-wiki.py.\n\n";
+    usage();
+}
+
+if ( ! -d 'images' ) {
+    print "Missing images/ subdir - mkdir images ; cd images ; unzip /path/to/images_tango.zip\n\n";
     usage();
 }
 
 # initialize the wiki
 my $mw = MediaWiki::API->new();
 $mw->{config}->{api_url} = $url;
+$mw->{config}->{upload_url} = $upload_url;
 
 # log in to the wiki
 $mw->login( { lgname => $name, lgpassword => $password } ) || die $mw->{error}->{code} . ': ' . $mw->{error}->{details};
@@ -61,7 +90,7 @@ sub upload_article {
     $pagename =~ s/^wiki\///;
     my $text = read_file( $_ );
 
-    print "Uploading '$pagename'\n";
+    print "Uploading page '$pagename'\n";
     $mw->edit( {
             action => 'edit',
             title => $pagename,
@@ -69,6 +98,33 @@ sub upload_article {
 }
 File::Find::find( {wanted => \&upload_article}, 'wiki/' );
 
+# upload the images
+open( IN, "images.txt" ) || usage();
+while ( my $line = <IN> ) {
+    chomp( $line );
+    $fname = "images/$line";
+    if ( ! -f $fname ) {
+        print "Image '$fname' not found, skipped.\n";
+        next;
+    }
+    if ( ! $fname =~ /\.(png|gif|jpg|jpeg)$/ ) {
+        print "Image '$line' ignored, not a jpg/png/gif.\n";
+        next;
+    }
+
+    my $imagename = $line;
+    if ( $line =~ /\/([^\/]*)$/ ) {
+        $imagename = $1;
+    }
+    my $image = read_file( $fname );
+
+    print "Uploading image '$imagename'\n";
+    $mw->upload( {
+            title => $imagename,
+            summary => 'Initial upload.',
+            data => $image } ) || die $mw->{error}->{code} . ': ' . $mw->{error}->{details};
+}
+
 # clean up
 $mw->logout();
 
-- 
cgit