import sqlite3
import os
import os.path
+import time
+
+# function to get the template text for a particular template
+def get_template_text (dbname, template_name):
+ try:
+ conn = sqlite3.connect (dbname)
+ c = conn.cursor ()
+ c.execute ("SELECT template_content FROM templates WHERE template_name=?",
+ (template_name,))
+ conn.commit ()
+ row = c.fetchone ()
+ conn.close ()
+ return row[0]
+ except sqlite3.Error:
+ return False
+
+# function to retrieve the templates from the database
+def get_templates (dbname):
+ try:
+ conn = sqlite3.connect (dbname)
+ c = conn.cursor ()
+ c.execute ("SELECT * FROM templates;")
+ conn.commit ()
+ rows = c.fetchall ()
+ conn.close ()
+ return rows
+ except sqlite3.Error:
+ return False
+
+# function to get an article from the database
+def get_article (dbname, artid):
+ try:
+ conn = sqlite3.connect (dbname)
+ c = conn.cursor ()
+ c.execute ("SELECT * FROM articles WHERE aid=?;", (artid,))
+ conn.commit ()
+ row = c.fetchone ()
+ conn.close ()
+ return row
+ except sqlite3.Error:
+ return False
+
+# function to create an article
+def create_article (dbname, title, summary, keywords, content, catid, stub, rating):
+ # time of creation
+ creattime = time.time ()
+ modtime = creattime
+ try:
+ conn = sqlite3.connect (dbname)
+ c = conn.cursor ()
+ c.execute ("INSERT INTO articles (title, summary, keywords, content, cdate, mdate, cid, stub, rating) \
+ VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?);", (title, summary, keywords, content, creattime,
+ modtime, catid, stub, rating))
+ conn.commit ()
+ conn.close ()
+ return True
+ except sqlite3.Error:
+ return False
+
+# function to update an article
+def update_article (dbname, aid, title, summary, keywords, content, catid, stub, rating):
+ # modification time only to be updated
+ modtime = time.time ()
+ try:
+ conn = sqlite3.connect (dbname)
+ c = conn.cursor ()
+ c.execute ("UPDATE articles SET title=?, summary=?, keywords=?, content=?, mdate=?, cid=?, \
+ stub=?, rating=? WHERE aid=?;",
+ (title, summary, keywords, content, modtime, catid, stub, rating, aid))
+ conn.commit ()
+ conn.close ()
+ return True
+ except sqlite3.Error:
+ return False
+
+# function to delete an article
+def delete_article (dbname, artid):
+ try:
+ conn = sqlite3.connect (dbname)
+ c = conn.cursor ()
+ c.execute ("DELETE FROM articles WHERE aid=?;", (artid,))
+ conn.commit ()
+ conn.close ()
+ return True
+ except sqlite3.Error:
+ return False
+
+# function to get a category from the database
+def get_category (dbname, catid):
+ try:
+ conn = sqlite3.connect (dbname)
+ c = conn.cursor ()
+ c.execute ("SELECT * FROM categories WHERE cid=?", (catid,))
+ conn.commit ()
+ cat = c.fetchone ()
+ conn.close ()
+ return cat
+ except sqlite3.Error:
+ return False
+
+# function to update a category
+def update_category (dbname, catid, cat_name, cat_desc, cat_stub):
+ try:
+ conn = sqlite3.connect (dbname)
+ c = conn.cursor ()
+ c.execute ("UPDATE categories SET name=?, desc=?, stub=? WHERE cid=?;",
+ (cat_name, cat_desc, cat_stub, catid))
+ conn.commit ()
+ conn.close ()
+ return True
+ except sqlite3.Error:
+ return False
+
+# function to remove a category
+def remove_category (dbname, catid):
+ try:
+ conn = sqlite3.connect (dbname)
+ c = conn.cursor ()
+ c.execute ("DELETE FROM categories WHERE cid=?;", (catid,))
+ c.execute ("DELETE FROM articles WHERE cid=?;", (catid,))
+ conn.commit ()
+ conn.close ()
+ return True
+ except sqlite3.Error:
+ return False
+
# function to create a category
def create_category (dbname, category_name, category_desc, category_stub):
except sqlite3.Error:
return False
+# function to set the configuration and update the database
+def set_configuration (dbname, site_title, site_url, keywords, description, copyright,
+ num_rss, dest_path):
+ try:
+ conn = sqlite3.connect (dbname)
+ c = conn.cursor ()
+ c.executemany ("UPDATE config SET config_param=? WHERE config_name=?;",
+ [[site_url, "Website URL"],
+ [site_title, "Website Title"],
+ [keywords, "Keywords"],
+ [description, "Description"],
+ [num_rss, "No. of RSS items"],
+ [dest_path, "Destination path"],
+ [copyright, "Copyright"]])
+ conn.commit ()
+ conn.close ()
+ return True
+ except sqlite3.Error:
+ return False
+
+# function to get the existing site configuration and return it as a tuple
+def get_configuration (dbname):
+ try:
+ conn = sqlite3.connect (dbname)
+ c = conn.cursor ()
+ c.execute ("SELECT * FROM config;")
+ conn.commit ()
+ recs = c.fetchall ()
+ conn.close ()
+ for name, param in recs:
+ if name == "Website URL":
+ website_url = param
+ elif name == "Website Title":
+ website_title = param
+ elif name == "Keywords":
+ keywords = param
+ elif name == "Description":
+ description = param
+ elif name == "No. of RSS items":
+ num_rss = int (param)
+ elif name == "Destination path":
+ destination = param
+ elif name == "Copyright":
+ copyright = param
+ return (website_url, website_title, keywords, description, num_rss, destination, copyright)
+ except sqlite3.Error:
+ return False
+
+# Function to get list of articles (either full list or just in a category
+def get_articles (dbname, category_id=None):
+ try:
+ conn = sqlite3.connect (dbname)
+ c = conn.cursor ()
+ if category_id == None:
+ c.execute ("SELECT * FROM articles;")
+ else:
+ c.execute ("SELECT * FROM articles WHERE cid=?", (category_id,))
+ conn.commit ()
+ rows = c.fetchall ()
+ conn.close ()
+ return rows
+ except sqlite3.Error:
+ return False
+
+# Function to get list of categories and return a (category_id, category_name) array
+def get_categories (dbname):
+ try:
+ conn = sqlite3.connect (dbname)
+ c = conn.cursor ()
+ c.execute ("SELECT * FROM categories;")
+ conn.commit ()
+ recs = c.fetchall ()
+ conn.close ()
+ return recs
+ except sqlite3.Error:
+ return False
# function to create a new site database
def create_db (dbname, site_title, site_url, keywords, description, copyright,
templates (template_name TEXT, template_content);")
template_main = """<?xml version="1.0" encoding="UTF-8"?>
- <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
- <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
- <head>
- <title>${site_title}</title>
- <base href="${site_url}" />
- <meta name="generator" content="BiaWeb"/>
- <meta name="keywords" content="${meta_keywords}"/>
- <meta name="description" content="${meta_description}"/>
- <link rel="StyleSheet" type="text/css" href="style.css" />
- <link rel="alternate" type="application/rss+xml" title="Entries RSS 2.0" href="subscribe.xml" />
- </head>
- <body>
-
<h1><a href="${site_url}">${page_title}</a></h1>
-
<div class="headerdesc">${page_desc}</div>
- </div>
- ${contents_bit}
- </div>
- <h2>Categories</h2>
- ${list_of_categories}
- <h2>Best rated</h2>
- ${list_best_rated}
- <h2>Subscribe</h2>
-
<a href="subscribe.xml">Latest articles (RSS)</a>
- <h2>Search</h2>
- <form action="cgi-bin/search.py" method="post" enctype="multipart/form-data">
-
<p><input type="text" name="query" maxlength="255" style="width:142px;border: 1px inset #5A5A5A; color:#5A5A5A; background-color:#FFFFFF;" value="" /><br />
- <input type="submit" value="Search" /><br />
- <input type="hidden" name="fromsearch" value="fromsearch" />
- <input type="radio" name="criteria" value="1" checked="checked" />All words<br />
- <input type="radio" name="criteria" value="2" />Any word</p>
- </form>
- </div>
-
<div id="footer">${copyright}<br />Site generated by
-
<a href=\"http://harishankar.org/software/biaweb.php\">BiaWeb</a> created by V. Harishankar</div>
- </body>
- </html>"""
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+<title>${site_title}</title>
+<base href="${site_url}" />
+<meta name="generator" content="BiaWeb"/>
+<meta name="keywords" content="${meta_keywords}"/>
+<meta name="description" content="${meta_description}"/>
+<link rel="StyleSheet" type="text/css" href="style.css" />
+<link rel="alternate" type="application/rss+xml" title="Entries RSS 2.0" href="subscribe.xml" />
+</head>
+<body>
+ <div id="head">
+ <h1><a href="${site_url}">${page_title}</a></h1>
+ <div class="headerdesc">${page_desc}</div>
+ </div>
+ <div id="main">
+ ${contents_bit}
+ </div>
+ <div id="sidebar">
+ <h2>Categories</h2>
+ ${list_of_categories}
+ <h2>Best rated</h2>
+ ${list_best_rated}
+ <h2>Subscribe</h2>
+ <a href="subscribe.xml">Latest articles (RSS)</a>
+ <h2>Search</h2>
+ <form action="cgi-bin/search.py" method="post" enctype="multipart/form-data">
+ <p><input type="text" name="query" maxlength="255" style="width:142px;border: 1px inset #5A5A5A; color:#5A5A5A; background-color:#FFFFFF;" value="" /><br />
+ <input type="submit" value="Search" /><br />
+ <input type="hidden" name="fromsearch" value="fromsearch" />
+ <input type="radio" name="criteria" value="1" checked="checked" />All words<br />
+ <input type="radio" name="criteria" value="2" />Any word</p>
+ </form>
+ </div>
+ <div id="footer">${copyright}<br />Site generated by
+ <a href=\"http://harishankar.org/software/biaweb.php\">BiaWeb</a> created by V. Harishankar</div>
+</body>
+</html>"""
template_article_bit = """<h2>${article_title}</h2>
-
<div class="modified">Created: ${article_cdate} | Last modified: ${article_mdate}</div>
-
<div class="rating">Rating: ${rating}</div>
-
<div class="content">${article_contents}</div>
- """
+<div class="modified">Created: ${article_cdate} | Last modified: ${article_mdate}</div>
+<div class="rating">Rating: ${rating}</div>
+<div class="content">${article_contents}</div>
+"""
template_news_item_bit = """<h3><a href="${news_link}">${news_title}</a></h3>
-
<div class="modified">${news_datetime}</div>
-
<div class="content">${news_description}</div>
- """
+<div class="modified">${news_datetime}</div>
+<div class="content">${news_description}</div>
+"""
template_index_bit = """<h2>Welcome to ${site_name}</h2>
- Welcome to my site, ${site_name}.
- </div>
- <h2>Latest Articles</h2>
- ${news_updates}
- """
+<div class="content">
+Welcome to my site, ${site_name}.
+</div>
+<h2>Latest Articles</h2>
+${news_updates}
+"""
template_table_bit = """<h2>${category_title}</h2>
-
<p>${category_desc}</p>
-
<table class="categorytable">
- <thead>
- <tr>
- <td style="width:50%">Title</td>
- <td>Created on</td>
- <td>Rated</td>
- </tr>
- </thead>
- <tbody>
- ${table_rows}
- </tbody>
- </table>
- """
+ <p>${category_desc}</p>
+<table class="categorytable">
+<thead>
+ <tr>
+ <td style="width:50%">Title</td>
+ <td>Created on</td>
+ <td>Rated</td>
+ </tr>
+</thead>
+<tbody>
+ ${table_rows}
+</tbody>
+</table>
+"""
template_tablerow_bit = """<tr>
-
<td style="width:50%"><a href="${article_url}">${title}</a></td>
- <td>${created}</td>
- <td>${rating}</td>
- </tr>
- """
+ <td style="width:50%"><a href="${article_url}">${title}</a></td>
+ <td>${created}</td>
+ <td>${rating}</td>
+</tr>
+"""
template_style = """body {
- font-family: "Bitstream Vera Sans", Verdana, Arial, Sans Serif;
- font-size: 0.9em;
- background-color: #ffffff;
- color: #000000;
- margin: auto
- }
- #head {
- width: 98%;
- background-color: #efefef;
- padding: 1%;
- text-align: center;
- }
-
- #main {
- width: 73%;
- padding: 1%;
- float: left;
- }
-
- #sidebar {
- width: 23%;
- padding: 1%;
- float: right;
- }
-
- #footer {
- width: 100%;
- padding-top: 5px;
- padding-bottom: 5px;
- font-size: 0.9em;
- text-align: center;
- float: left;
- background-color: #efefef;
- }
-
- .headerdesc {
- font-variant: small-caps;
- font-size: 1.1em;
- }
-
- .content {
- text-align: justify;
- line-height: 1.1em;
- }
-
- .categorytable {
- width: 100%;
- }
-
- .categorytable thead {
- font-weight: bold;
- }
-
- .modified {
- font-size: 0.8em;
- color: #666666;
- }
-
- .rating {
- font-size: 0.8em;
- color: #666666;
- }
-
- h1, h2, h3 {
- font-family: "Bitstream Vera Serif", Serif;
- padding: 0;
- margin: 0;
- margin-top: 5px;
- margin-bottom: 5px;
- }
-
- hr {
- border: 0;
- border-bottom: 1px solid;
- border-color: #888888;
- }
-
- h1 {
- font-size: 2.4em;
- color: #000099;
-
- }
- h1 a, h1 a:hover, h1 a:visited, h2 a:active {
- text-decoration: none;
- }
- h2 {
- font-size: 1.4em;
- background-color: #efefef;
- }
- h2 a, h2 a:hover, h2 a:visited, h2 a:active {
- text-decoration: none;
- }
- h3 {
- font-size: 1.2em;
- a {
- color: #0000dd;
- }
- a:visited {
- color: #0000aa;
- }
- a:active, a:hover {
- color: #0000ff;
- }"""
+ font-family: "Bitstream Vera Sans", Verdana, Arial, Sans Serif;
+ font-size: 0.9em;
+ background-color: #ffffff;
+ color: #000000;
+ margin: auto
+}
+#head {
+ width: 98%;
+ background-color: #efefef;
+ padding: 1%;
+ text-align: center;
+}
+
+#main {
+ width: 73%;
+ padding: 1%;
+ float: left;
+}
+
+#sidebar {
+ width: 23%;
+ padding: 1%;
+ float: right;
+}
+
+#footer {
+ width: 100%;
+ padding-top: 5px;
+ padding-bottom: 5px;
+ font-size: 0.9em;
+ text-align: center;
+ float: left;
+ background-color: #efefef;
+}
+
+.headerdesc {
+ font-variant: small-caps;
+ font-size: 1.1em;
+}
+
+.content {
+ text-align: justify;
+ line-height: 1.1em;
+}
+
+.categorytable {
+ width: 100%;
+}
+
+.categorytable thead {
+ font-weight: bold;
+}
+
+.modified {
+ font-size: 0.8em;
+ color: #666666;
+}
+
+.rating {
+ font-size: 0.8em;
+ color: #666666;
+}
+
+h1, h2, h3 {
+ font-family: "Bitstream Vera Serif", Serif;
+ padding: 0;
+ margin: 0;
+ margin-top: 5px;
+ margin-bottom: 5px;
+}
+
+hr {
+ border: 0;
+ border-bottom: 1px solid;
+ border-color: #888888;
+}
+
+h1 {
+ font-size: 2.4em;
+ color: #000099;
+
+}
+h1 a, h1 a:hover, h1 a:visited, h2 a:active {
+ text-decoration: none;
+}
+h2 {
+ font-size: 1.4em;
+ background-color: #efefef;
+}
+h2 a, h2 a:hover, h2 a:visited, h2 a:active {
+ text-decoration: none;
+}
+h3 {
+ font-size: 1.2em;
+a {
+ color: #0000dd;
+}
+a:visited {
+ color: #0000aa;
+}
+a:active, a:hover {
+ color: #0000ff;
+}"""
c.executemany ("INSERT INTO templates (template_name, template_content) VALUES (?, ?);",
[["main_template", template_main],
projects / biaweb_qt.git / blobdiff