doc: rename "datastore hacks" -> "various hacks", move example scripts to gist.github.com, remove obsolete GH wiki _Sidebar.md

1 files changed, 0 insertions, 154 deletions

diff --git a/doc/md/Download-CSS-styles-from-an-OPML-list.md b/doc/md/Download-CSS-styles-from-an-OPML-list.md
deleted file mode 100644
index 26b7fb3e..00000000
--- a/doc/md/Download-CSS-styles-from-an-OPML-list.md
+++ /dev/null
@@ -1,154 +0,0 @@
-###Download CSS styles for shaarlis listed in an opml file
-Example php script:
-
-```php
-<!---- ?php -->
-<!---- Copyright (c) 2014 Nicolas Delsaux (https://github.com/Riduidel) -->
-<!---- License: zlib (http://www.gzip.org/zlib/zlib_license.html) -->
-
-/**
- * Source: https://github.com/Riduidel
- * Download css styles for shaarlis listed in an opml file
- */
-define("SHAARLI_RSS_OPML", "https://www.ecirtam.net/shaarlirss/custom/people.opml");
-
-define("THEMES_TEMP_FOLDER", "new_themes");
-
-if(!file_exists(THEMES_TEMP_FOLDER)) {
-        mkdir(THEMES_TEMP_FOLDER);
-}
-
-function siteUrl($pathInSite) {
-        $indexPos = strpos($pathInSite, "index.php");
-        if(!$indexPos) {
-                return $pathInSite;
-        } else {
-                return substr($pathInSite, 0, $indexPos);
-        }
-}
-
-function createShaarliHashFromOPMLL($opmlFile) {
-        $result = array();
-        $opml = file_get_contents($opmlFile);
-        $opmlXml = simplexml_load_string($opml);
-        $outlineElements = $opmlXml->xpath("body/outline");
-        foreach($outlineElements as $site) {
-                $siteUrl = siteUrl((string) $site['htmlUrl']);
-                $result[$siteUrl]=((string) $site['text']);
-        }
-        return $result;
-}
-
-function getSiteFolder($url) {
-        $domain = parse_url($url,  PHP_URL_HOST);
-        return THEMES_TEMP_FOLDER."/".str_replace(".", "_", $domain);
-}
-
-function get_http_response_code($theURL) {
-     $headers = get_headers($theURL);
-     return substr($headers[0], 9, 3);
-}
-
-/**
- * This makes the code PHP-5 only (particularly the call to "get_headers")
- */
-function copyUserStyleFrom($url, $name, $knownStyles) {
-        $userStyle = $url."inc/user.css";
-        if(in_array($url, $knownStyles)) {
-                // TODO add log message
-        } else {
-                $statusCode = get_http_response_code($userStyle);
-                if(intval($statusCode)<300) {
-                        $styleSheet = file_get_contents($userStyle);
-                        $siteFolder = getSiteFolder($url);
-                        if(!file_exists($siteFolder)) {
-                                mkdir($siteFolder);
-                        }
-                        if(!file_exists($siteFolder.'/user.css')) {
-                                // Copy stylesheet
-                                file_put_contents($siteFolder.'/user.css', $styleSheet);
-                        }
-                        if(!file_exists($siteFolder.'/README.md')) {
-                                // Then write a readme.md file
-                                file_put_contents($siteFolder.'/README.md', 
-                                        "User style from ".$name."\n"
-                                        ."============================="
-                                        ."\n\n"
-                                        ."This stylesheet was downloaded from ".$userStyle." on ".date(DATE_RFC822)
-                                        );
-                        }
-                        if(!file_exists($siteFolder.'/config.ini')) {
-                                // Write a config file containing useful informations
-                                file_put_contents($siteFolder.'/config.ini', 
-                                        "site_url=".$url."\n"
-                                        ."site_name=".$name."\n"
-                                        );
-                        }
-                        if(!file_exists($siteFolder.'/home.png')) {
-                                // And finally copy generated thumbnail
-                                $homeThumb = $siteFolder.'/home.png';
-                                file_put_contents($siteFolder.'/home.png', file_get_contents(getThumbnailUrl($url)));
-                        }
-                        echo 'Theme have been downloaded from  <a href="'.$url.'">'.$url.'</a> into '.$siteFolder
-                                .'. It looks like <img src="'.$homeThumb.'"><br/>';
-                }
-        }
-}
-
-function getThumbnailUrl($url) {
-        return 'http://api.webthumbnail.org/?url='.$url;
-}
-
-function copyUserStylesFrom($urlToNames, $knownStyles) {
-        foreach($urlToNames as $url => $name) {
-                copyUserStyleFrom($url, $name, $knownStyles);
-        }
-}
-
-/**
- * Reading directory list, courtesy of http://www.laughing-buddha.net/php/dirlist/
- * @param directory the directory we want to list files of
- * @return a simple array containing the list of absolute file paths. Notice that current file (".") and parent one("..")
- * are not listed here
- */
-function getDirectoryList ($directory)  {
-    $realPath = realpath($directory);
-    // create an array to hold directory list
-    $results = array();
-    // create a handler for the directory
-    $handler = opendir($directory);
-    // open directory and walk through the filenames
-    while ($file = readdir($handler)) {
-        // if file isn't this directory or its parent, add it to the results
-        if ($file != "." && $file != "..") {
-                        $results[] = realpath($realPath . "/" . $file);
-        }
-    }
-    // tidy up: close the handler
-    closedir($handler);
-    // done!
-    return $results;
-}
-
-/**
- * Start in themes folder and look in all subfolders for config.ini files. 
- * These config.ini files allow us not to download styles again and again
- */
-function findKnownStyles() {
-        $result = array();
-        $subFolders = getDirectoryList("themes");
-        foreach($subFolders as $folder) {
-                $configFile = $folder."/config.ini";
-                if(file_exists($configFile)) {
-                        $iniParameters = parse_ini_file($configFile);
-                        array_push($result, $iniParameters['site_url']);
-                }
-        }
-        return $result;
-}
-
-$knownStyles = findKnownStyles();
-copyUserStylesFrom(createShaarliHashFromOPMLL(SHAARLI_RSS_OPML), $knownStyles);
-
-<!--- ? ---->
-```
\ No newline at end of file