elem is obtained by searching various document parts, both MainDocumentPart.Document and HeaderParts:
Text text = elem.GetFirstChild<Text>();
System.Console.Write("Updating content from '{0}'", text.Text);
text.Text = "blah";
System.Console.WriteLine(" to '{0}'", text.Text);
In all cases the output is exactly as expected to stdout, it looks to work perfectly. But when the file is saved, only changes to the main body text are seen... the header remains unchanged. Do I have to unlock the header or something?
Call HeaderPart.Header.Save() on the Header that contains elem.
Related
I am trying to bulk-download the text visible to the "end-user" from 10-K SEC Edgar reports (don't care about tables) and save it in a text file. I have found the code below on Youtube, however I am facing 2 challenges:
I am not sure if I am capturing all text, and when I print the URL from below, I receive very weird output (special characters e.g., at the very end of the print-out)
I can't seem to save the text in txt files, not sure if this is due to encoding (I am entirely new to programming).
import re
import requests
import unicodedata
from bs4 import BeautifulSoup
def restore_windows_1252_characters(restore_string):
def to_windows_1252(match):
try:
return bytes([ord(match.group(0))]).decode('windows-1252')
except UnicodeDecodeError:
# No character at the corresponding code point: remove it.
return ''
return re.sub(r'[\u0080-\u0099]', to_windows_1252, restore_string)
# define the url to specific html_text file
new_html_text = r"https://www.sec.gov/Archives/edgar/data/796343/0000796343-14-000004.txt"
# grab the response
response = requests.get(new_html_text)
page_soup = BeautifulSoup(response.content,'html5lib')
page_text = page_soup.html.body.get_text(' ',strip = True)
# normalize the text, remove characters. Additionally, restore missing window characters.
page_text_norm = restore_windows_1252_characters(unicodedata.normalize('NFKD', page_text))
# print: this works however gives me weird special characters in the print (e.g., at the very end)
print(page_text_norm)
# save to file: this only gives me an empty text file
with open('testfile.txt','w') as file:
file.write(page_text_norm)
Try this. If you take the data you expect as an example, it will be easier for people to understand your needs.
from simplified_scrapy import SimplifiedDoc,req,utils
url = 'https://www.sec.gov/Archives/edgar/data/796343/0000796343-14-000004.txt'
html = req.get(url)
doc = SimplifiedDoc(html)
# text = doc.body.text
text = doc.body.unescape() # Converting HTML entities
utils.saveFile("testfile.txt",text)
I want the Information Message to show two lines of text.
Can this be done using one message class statement. Ex.
MESSAGE i001(z56_myclass) WITH lv_cust_id.
I tried putting the string of the short text with characters \n # \r \\n etc. but nothing worked. I don't know how to use long text editor for this particular requirement. Any help would be great.
You can't control the message carriage return in MESSAGE statement.
You can try instead with the following information popup
call function 'POPUP_TO_INFORM'
exporting
titel = 'Information'
txt1 = 'Registration successful'
txt2 = 'Customer Id is 0000001234'.
You have 4 text rows at your disposal (from txt1 to txt4).
I use Swagger UI v2.2.0. I have a RESTful method which returns plain text. I want to display this text with line breaks.
At the moment, the returned text contains new line characters, but they are displayed as \n. The Content-Type response header is text/plain.
I can return the text with something else inserted of new line characters (e.g., <br> tags). I also can change the Content-Type. I just need actual line breaks in the displayed text.
Is there a way to achieve this?
Not sure if it helps, but I also faced the same issue.
I wanted to execute the following code in nodejs server:
app.post('/xyz', function (req, res) {
res.status(400).send("MyError\nMyErrorStack:\nStackLine1\nStackline2")
}
and wanted output like:
"MyError
MyErrorStack:
StackLine1
Stackline2"
but got :
"MyError\nMyErrorStack:\nStackLine1\nStackline2"
so instead i split the string into array as shown used following:
err.error = errObj.stack.split("\n")
app.post('/xyz', function (req, res) {
res.status(400).send(err)
}
and this printed
"Error": {
"error": [
"Error: ENOENT: no such file or directory, open 'c:\\....'",
" at Error (native)",
" at Object.fs.openSync (fs.js:584:18)",
" at Object.fs.writeFileSync (fs.js:1224:33)",
" at Object.fs.appendFileSync (fs.js:1283:6)",
" at ...",
" at ...",
" at ...",
" at ...",
" at ...",
" at ..."
]
}
This worked for me.
This is currently not possible due to a documented bug in Swagger UI. Reference:
Inconsistent Markdown Newlines #2981
Bug in Model (Definition) Description with newline characters #3078
The second Issue listed, #3078 contains some discussion on overriding the styles used to render that part of the UI, but results appear inconsistent.
Note: I have subscribed to those issues and will update the answer and/or flag to close as no longer relevant when it is resolved.
I need help with opening the result of my mail merge operations directly in an new writer document.
Object mailMergeService = mcf.createInstanceWithContext(mailMergePackage, context);
XPropertySet mmProperties = UnoRuntime.queryInterface(XPropertySet.class, mailMergeService);
mmProperties.setPropertyValue("DocumentURL", templatePath);
mmProperties.setPropertyValue("DataSourceName", dbName);
mmProperties.setPropertyValue("CommandType", mmCommandType);
mmProperties.setPropertyValue("Command", mmCommand);
mmProperties.setPropertyValue("OutputType", mmOutputType);
// mmProperties.setPropertyValue("OutputURL", templateDirectory);
// mmProperties.setPropertyValue("FileNamePrefix", mmFileNamePrefix);
// mmProperties.setPropertyValue("SaveAsSingleFile", mmSaveAsSingleFile);
The mmOutputType is set as MailMergeType.SHELL
The LibreOffice API documentation says
"The output is a document shell.
The successful mail marge returns a XTextDocument based component."
So I've tried something like this
XJob job = UnoRuntime.queryInterface(XJob.class, mailMergeService);
Object mergedTextObject = job.execute(new NamedValue[0]);
String url = "private:factory/swriter";
loader.loadComponentFromURL(url, "_blank", 0, new PropertyValue[0]);
XTextDocument mergedText = UnoRuntime.queryInterface(XTextDocument.class, mergedTextObject);
XTextCursor cursor = mergedText.getText().createTextCursor();
cursor.setString(mergedText.getText().getString());
I guess I have to pass the XTextDocument component to the url-argument of the loadComponentFromURL method but I didnt find the right way to do that.
When I change the OutputType to MailMergeType.FILE the result is generated in a given directory and I can open the file and see that the mail merge succeeded. But this is not what my application should do.
Does someone know how I can open the result of the mail merge directly in an new writer document without saving the result to the hard drive?
Sincerly arthur
Hey guys I've found a simple way to open the result of my mail merge process directly.
The relevant snippets are these
XJob job = UnoRuntime.queryInterface(XJob.class, mailMergeService);
Object mergedTextObject = job.execute(new NamedValue[0]);
XTextDocument mergedText = UnoRuntime.queryInterface(XTextDocument.class, mergedTextObject);
mergedText.getCurrentController().getFrame().getContainerWindow().setVisible(true);
The last line of code made the window appear with the filled mail merge result.
I also don't need this line anymore
loader.loadComponentFromURL("private:factory/swriter", "_blank", 0, new PropertyValue[0]);
The document opens as a new instance of a swriter document. If you want to save the result as a file you can do this
mergedText.getCurrentController().getFrame().getContainerWindow().setVisible(true);
XStorable storeMM = UnoRuntime.queryInterface(XStorable.class, mergedText);
XModel modelMM = UnoRuntime.queryInterface(XModel.class, mergedText);
storeMM.storeAsURL(outputDirectory + outputFilename, modelMM.getArgs());
Sincerly
Arthur
What version of LO are you using? The SHELL constant has only been around since LO 4.4, and it is not supported by Apache OpenOffice yet, so it could be that it isn't fully implemented. However this code seems to show a working test.
If it is returning an XTextDocument, then normally I would assume the component is already open. However it sounds like you are not seeing a Writer window appear. Did you start LO in headless mode? If not, then maybe the process needs a few seconds before it can display.
Object mergedTextObject = job.execute(new NamedValue[0]);
Thread.sleep(10000);
Anyway to me it looks like your code has a mistake in it. These two lines would simply insert the text onto itself:
XTextCursor cursor = mergedText.getText().createTextCursor();
cursor.setString(mergedText.getText().getString());
Probably you intended to write something like this instead:
XTextDocument mergedText = UnoRuntime.queryInterface(XTextDocument.class, mergedTextObject);
String url = "private:factory/swriter";
XComponent xComponent = loader.loadComponentFromURL(url, "_blank", 0, new PropertyValue[0]);
XTextDocument xTextDocument = (XTextDocument)UnoRuntime.queryInterface(XTextDocument.class, xComponent);
XText xText = (XText)xTextDocument.getText();
XTextRange xTextRange = xText.getEnd();
xTextRange.setString(mergedText.getText().getString());
One more thought: getString() might just return an empty string if the entire document is in a table. If that is the case then you could use the view cursor or enumerate text content.
EDIT:
To preserve formatting including tables, you can do something like this (adapted from https://blog.oio.de/2010/10/27/copy-and-paste-without-clipboard-using-openoffice-org-api/):
// Select all.
XController xMergedTextController = mergedText.getCurrentController();
XTextViewCursorSupplier supTextViewCursor =
(XTextViewCursorSupplier) UnoRuntime.queryInterface(
XTextViewCursorSupplier.class, xMergedTextController);
XTextViewCursor oVC = supTextViewCursor.getViewCursor();
oVC.gotoStart(False) // This would not work if your document began with a table.
oVC.gotoEnd(True)
// Copy and paste.
XTransferableSupplier xTransferableSupplier = UnoRuntime.queryInterface(XTransferableSupplier.class, xMergedTextController);
XTransferable transferable = xTransferableSupplier.getTransferable();
XController xController = xComponent.getCurrentController();
XTransferableSupplier xTransferableSupplier_newDoc = UnoRuntime.queryInterface(XTransferableSupplier.class, xController);
xTransferableSupplier_newDoc.insertTransferable(transferable);
I have a big xml file which i'm parsing using jscript. I have used the following code to load the xml
var xmlDoc = Sys.OleObject("Msxml2.DOMDocument.6.0");
xmlDoc.async = false;
// Load xml data from a file
xmlDoc.load(this._studyDocPath);
Now if i use the following code
var text = this.xmlDoc.selectSingleNode(xPath);
text = node.text;
the text variable holds the innertext of a perticular tag. But if I have tag like this
<Text>ABCD </Text>
then the node.text returns me only the value 'ABCD' i.e. it automatically trims the space. But I dont need to trim any trailling spaces. I need the text as it is. How can I achieve that?
Looking forward to your response
Thanks in Advance
We can use node.firstChild.nodeValue with a null check on node.firstChild