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Create utils.py
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utils.py
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| 1 |
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"""
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utils.py - Utility functions for the project.
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"""
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import logging
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import re
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def postprocess(text: str):
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"""
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postprocess - remove common values in scraped dataset
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Args:
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text (str): the text to postprocess
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"""
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replacements = {
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"ENA": "COMPANY",
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"Enron": "COMPANY",
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"Enron Corporation": "COMPANY",
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"Sony Pictures Entertainment": "COMPANY",
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"Columbia Pictures": "COMPANY",
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"Sony": "COMPANY",
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"Columbia": "COMPANY",
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"Hillary": "Jane",
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"Clinton": "Smith",
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"Amy": "Jane",
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"Sara": "Jane",
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"Harambe": "Jane",
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"Pascal": "PERSON",
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}
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# replace common values, also check lowercase
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for k, v in replacements.items():
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text = text.replace(k, v)
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text = text.replace(k.lower(), v)
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return text
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def clear(text, verbose=False, **kwargs):
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"""for use with buttons"""
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if verbose:
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logging.info(f"Clearing text: {text}")
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return ""
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def make_email_link(
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subject: str = "Email subject - This was generated by Postbot",
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link_text: str = "click to open in your email client",
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body: str = None,
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tag_placeholder: str = "PLACEHOLDER",
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):
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"""
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email_link - generate an email link
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Args:
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subject (str, optional): the subject of the email. Defaults to "Email subject - This was generated by Postbot".
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link_text (str, optional): the text of the link. Defaults to "click to open in your email client".
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body (str, optional): the body of the email. Defaults to None.
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tag_placeholder (str, optional): the placeholder for the tag. Defaults to "PLACEHOLDER".
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Returns:
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str: the email link, in the form of an html link
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"""
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if body is None:
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body = "hmm - no body. replace me"
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# strip brackets and other HTML-tag characters from body with regex
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body = re.sub(r"<[^>]*>", tag_placeholder, body)
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# replace all newline chars with a whitespace
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body = body.replace("\n", " ")
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nice_html_button = f"""<!DOCTYPE html>
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<html>
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<head>
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<title>Generated Email</title>
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<style>
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body {{
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font-family: sans-serif;
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font-size: 1.2em;
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}}
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.button {{
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background-color: #6CCEC6;
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border: none;
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color: white;
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padding: 15px 32px;
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text-align: center;
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text-decoration: none;
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display: inline-block;
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font-size: 16px;
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margin: 4px 2px;
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cursor: pointer;
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value: "Send Email";
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}}
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</style>
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<button class="button" onclick="window.location.href='mailto:?subject={subject}&body={body}'">{link_text} value="Open in Email client"</button>
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</html>"""
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# return f'<a href="mailto:%20?subject={subject}&body={body}">{link_text}</a>'
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return nice_html_button
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def make_mailto_form(
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body: str = None,
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subject: str = "This email was generated by Postbot! tiny.cc/postbot-demo",
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cc_email: str = "",
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):
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"""Returns a mailto link with the given parameters"""
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if body is None:
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body = "hmm - no body. Replace me or try rerunning the model."
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template = f"""<!DOCTYPE html>
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<html>
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<head>
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<title>Generated Email</title>
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<style>
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body {{
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font-family: sans-serif;
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font-size: 1.2em;
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}}
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.button {{
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background-color: #6CCEC6;
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border: none;
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color: white;
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padding: 15px 32px;
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text-align: center;
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text-decoration: none;
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display: inline-block;
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font-size: 16px;
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margin: 4px 2px;
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cursor: pointer;
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value: "Send Email";
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}}
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</style>
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</head>
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<body>
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<h1>Adjust and Open in your mail client:</h1>
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| 138 |
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<form action="mailto:" method="get" enctype="text/plain">
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<div>
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<label for="cc">CC Email:
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<input type="text" name="cc" id="cc" value="{cc_email}"/>
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</label>
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</div>
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<div>
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<label for="subject">Subject:
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<input type="text" name="subject" id="subject" value="{subject}"/>
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</label>
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</div>
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<div>
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<label>Email Body:</label>
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<br />
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<textarea name="body" id="body" rows="12" cols="35">{body}</textarea>
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</div>
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<div>
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| 155 |
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<input type="submit" name="submit" value="Open in Email App" class="button"/>
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</div>
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</form>
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| 158 |
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</body>
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</html>"""
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return template
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