[gen] [pod] converter.py: added param '-t' allowing to specify a LibreOffice file whose styles will be imported in the pod result (works only for odt files). Thanks to IMIO. [pod] Pod expressions can now be defined in fields of type 'text-input' (in addition to existing fields 'conditional-text' and track-changed text). Thanks to IMIO. [gen] Added parameter 'stylesTemplate' to the Renderer, allowing to specify a LibreOffice file whose styles will be imported in the pod result. Thanks to IMIO. [bin] Added script odfwalk.py allowing to modify or consult the content of odf files in a folder hierarchy (the script manages the unzip and re-zip of odf files and let a caller script access the unzipped content). [pod] Take into account tag 's'. Thanks to IMIO.

bin/odfwalk.py

@@ -0,0 +1,75 @@
+'''This script allows to walk (and potentially patch) files (content.xml,
+   styles.xml...) contained within a given ODF file or within all ODF files
+   found in some folder.'''
+
+# ------------------------------------------------------------------------------
+import sys, os.path, time
+from appy.shared.zip import unzip, zip
+from appy.shared.utils import getOsTempFolder, FolderDeleter, executeCommand
+
+# ------------------------------------------------------------------------------
+usage = '''Usage: python odfWalk.py [file|folder] yourScript.
+
+ If *file* is given, it is the path to an ODF file (odt or ods). This single
+ file will be walked.
+ If *folder* is given, we will walk all ODF files found in this folder and
+ sub-folders.
+
+ *yourScript* is the path to a Python script that will be run on every walked
+ file. It will be called with a single arg containing the absolute path to the
+ folder containing the unzipped file content (content.xml, styles.xml...).'''
+
+# ------------------------------------------------------------------------------
+class OdfWalk:
+    toUnzip = ('.ods', '.odt')
+    def __init__(self, fileOrFolder, script):
+        self.fileOrFolder = fileOrFolder
+        self.script = script
+        self.tempFolder = getOsTempFolder()
+
+    def walkFile(self, fileName):
+        '''Unzip p_fileName in a temp folder, call self.script, and then re-zip
+           the result.'''
+        print 'Walking %s...' % fileName
+        # Create a temp folder
+        name = 'f%f' % time.time()
+        tempFolder = os.path.join(self.tempFolder, name)
+        os.mkdir(tempFolder)
+        # Unzip the file in it
+        unzip(fileName, tempFolder)
+        # Call self.script
+        py = sys.executable or 'python'
+        cmd = '%s %s %s' % (py, self.script, tempFolder)
+        print '  Running %s...' % cmd,
+        os.system(cmd)
+        # Re-zip the result
+        zip(fileName, tempFolder, odf=True)
+        FolderDeleter.delete(tempFolder)
+        print 'done.'
+
+    def run(self):
+        if os.path.isfile(self.fileOrFolder):
+            self.walkFile(self.fileOrFolder)
+        elif os.path.isdir(self.fileOrFolder):
+            # Walk all files found in this folder
+            for dir, dirnames, filenames in os.walk(self.fileOrFolder):
+                for name in filenames:
+                    if os.path.splitext(name)[1] in self.toUnzip:
+                        self.walkFile(os.path.join(dir, name))
+        else:
+            print('%s does not exist.' % self.fileOrFolder)
+
+# ------------------------------------------------------------------------------
+if __name__ == '__main__':
+    if len(sys.argv) != 3:
+        print(usage)
+        sys.exit()
+    # Warn the user.
+    print 'All the files in %s will be modified. ' \
+          'Are you sure? [y/N] ' % sys.argv[1],
+    response = sys.stdin.readline().strip().lower()
+    if response == 'y':
+        OdfWalk(sys.argv[1], sys.argv[2]).run()
+    else:
+        print 'Canceled.'
+# ------------------------------------------------------------------------------