doc/pydoc/ranger.fsobject.fsobject.html


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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html><head><title>Python: module ranger.fsobject.fsobject</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head><body bgcolor="#f0f0f8">

<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="heading">
<tr bgcolor="#7799ee">
<td valign=bottom>&nbsp;<br>
<font color="#ffffff" face="helvetica, arial">&nbsp;<br><big><big><strong><a href="ranger.html"><font color="#ffffff">ranger</font></a>.<a href="ranger.fsobject.html"><font color="#ffffff">fsobject</font></a>.fsobject</strong></big></big></font></td
><td align=right valign=bottom
><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="file:/home/hut/work/ranger/ranger/fsobject/fsobject.py">/home/hut/work/ranger/ranger/fsobject/fsobject.py</a></font></td></tr></table>
    <p></p>
<p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ee77aa">
<td colspan=3 valign=bottom>&nbsp;<br>
<font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big></font></td></tr>
    
<tr><td bgcolor="#ee77aa"><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</tt></td><td>&nbsp;</td>
<td width="100%"><dl>
<dt><font face="helvetica, arial"><a href="ranger.shared.html#FileManagerAware">ranger.shared.FileManagerAware</a>(<a href="ranger.shared.html#Awareness">ranger.shared.Awareness</a>)
</font></dt><dd>
<dl>
<dt><font face="helvetica, arial"><a href="ranger.fsobject.fsobject.html#FileSystemObject">FileSystemObject</a>(<a href="ranger.shared.mimetype.html#MimeTypeAware">ranger.shared.mimetype.MimeTypeAware</a>, <a href="ranger.shared.html#FileManagerAware">ranger.shared.FileManagerAware</a>)
</font></dt></dl>
</dd>
<dt><font face="helvetica, arial"><a href="ranger.shared.mimetype.html#MimeTypeAware">ranger.shared.mimetype.MimeTypeAware</a>(<a href="builtins.html#object">builtins.object</a>)
</font></dt><dd>
<dl>
<dt><font face="helvetica, arial"><a href="ranger.fsobject.fsobject.html#FileSystemObject">FileSystemObject</a>(<a href="ranger.shared.mimetype.html#MimeTypeAware">ranger.shared.mimetype.MimeTypeAware</a>, <a href="ranger.shared.html#FileManagerAware">ranger.shared.FileManagerAware</a>)
</font></dt></dl>
</dd>
</dl>
 <p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ffc8d8">
<td colspan=3 valign=bottom>&nbsp;<br>
<font color="#000000" face="helvetica, arial"><a name="FileSystemObject">class <strong>FileSystemObject</strong></a>(<a href="ranger.shared.mimetype.html#MimeTypeAware">ranger.shared.mimetype.MimeTypeAware</a>, <a href="ranger.shared.html#FileManagerAware">ranger.shared.FileManagerAware</a>)</font></td></tr>
    
<tr><td bgcolor="#ffc8d8"><tt>&nbsp;&nbsp;&nbsp;</tt></td><td>&nbsp;</td>
<td width="100%"><dl><dt>Method resolution order:</dt>
<dd><a href="ranger.fsobject.fsobject.html#FileSystemObject">FileSystemObject</a></dd>
<dd><a href="ranger.shared.mimetype.html#MimeTypeAware">ranger.shared.mimetype.MimeTypeAware</a></dd>
<dd><a href="ranger.shared.html#FileManagerAware">ranger.shared.FileManagerAware</a></dd>
<dd><a href="ranger.shared.html#Awareness">ranger.shared.Awareness</a></dd>
<dd><a href="builtins.html#object">builtins.object</a></dd>
</dl>
<hr>
Methods defined here:<br>
<dl><dt><a name="FileSystemObject-__init__"><strong>__init__</strong></a>(self, path)</dt></dl>

<dl><dt><a name="FileSystemObject-__str__"><strong>__str__</strong></a>(self)</dt><dd><tt>returns&nbsp;a&nbsp;string&nbsp;containing&nbsp;the&nbsp;absolute&nbsp;path</tt></dd></dl>

<dl><dt><a name="FileSystemObject-get_description"><strong>get_description</strong></a>(self)</dt></dl>

<dl><dt><a name="FileSystemObject-get_permission_string"><strong>get_permission_string</strong></a>(self)</dt></dl>

<dl><dt><a name="FileSystemObject-go"><strong>go</strong></a>(self)</dt><dd><tt>enter&nbsp;the&nbsp;directory&nbsp;if&nbsp;the&nbsp;filemanager&nbsp;is&nbsp;running</tt></dd></dl>

<dl><dt><a name="FileSystemObject-is_older_than"><strong>is_older_than</strong></a>(self, seconds)</dt><dd><tt>returns&nbsp;whether&nbsp;this&nbsp;object&nbsp;wasn't&nbsp;<a href="#FileSystemObject-use">use</a>()d&nbsp;in&nbsp;the&nbsp;last&nbsp;n&nbsp;seconds</tt></dd></dl>

<dl><dt><a name="FileSystemObject-load"><strong>load</strong></a>(self)</dt><dd><tt>reads&nbsp;useful&nbsp;information&nbsp;about&nbsp;the&nbsp;filesystem-object&nbsp;from&nbsp;the<br>
filesystem&nbsp;and&nbsp;caches&nbsp;it&nbsp;for&nbsp;later&nbsp;use</tt></dd></dl>

<dl><dt><a name="FileSystemObject-load_if_outdated"><strong>load_if_outdated</strong></a>(self)</dt><dd><tt>Calls&nbsp;<a href="#FileSystemObject-load">load</a>()&nbsp;if&nbsp;the&nbsp;currently&nbsp;cached&nbsp;information&nbsp;is&nbsp;outdated<br>
or&nbsp;nonexistant.</tt></dd></dl>

<dl><dt><a name="FileSystemObject-load_once"><strong>load_once</strong></a>(self)</dt><dd><tt>calls&nbsp;<a href="#FileSystemObject-load">load</a>()&nbsp;if&nbsp;it&nbsp;has&nbsp;not&nbsp;been&nbsp;called&nbsp;at&nbsp;least&nbsp;once&nbsp;yet</tt></dd></dl>

<dl><dt><a name="FileSystemObject-mark"><strong>mark</strong></a>(self, boolean)</dt></dl>

<dl><dt><a name="FileSystemObject-set_mimetype"><strong>set_mimetype</strong></a>(self)</dt><dd><tt>assign&nbsp;attributes&nbsp;such&nbsp;as&nbsp;self.<strong>video</strong>&nbsp;according&nbsp;to&nbsp;the&nbsp;mimetype</tt></dd></dl>

<dl><dt><a name="FileSystemObject-use"><strong>use</strong></a>(self)</dt><dd><tt>mark&nbsp;the&nbsp;filesystem-object&nbsp;as&nbsp;used&nbsp;at&nbsp;the&nbsp;current&nbsp;time</tt></dd></dl>

<hr>
Data and other attributes defined here:<br>
<dl><dt><strong>accessible</strong> = False</dl>

<dl><dt><strong>audio</strong> = False</dl>

<dl><dt><strong>basename</strong> = None</dl>

<dl><dt><strong>basename_lower</strong> = None</dl>

<dl><dt><strong>container</strong> = False</dl>

<dl><dt><strong>content_loaded</strong> = False</dl>

<dl><dt><strong>dirname</strong> = None</dl>

<dl><dt><strong>document</strong> = False</dl>

<dl><dt><strong>exists</strong> = False</dl>

<dl><dt><strong>extension</strong> = None</dl>

<dl><dt><strong>force_load</strong> = False</dl>

<dl><dt><strong>image</strong> = False</dl>

<dl><dt><strong>infostring</strong> = None</dl>

<dl><dt><strong>islink</strong> = False</dl>

<dl><dt><strong>last_used</strong> = None</dl>

<dl><dt><strong>loaded</strong> = False</dl>

<dl><dt><strong>marked</strong> = False</dl>

<dl><dt><strong>media</strong> = False</dl>

<dl><dt><strong>mimetype_tuple</strong> = ()</dl>

<dl><dt><strong>path</strong> = None</dl>

<dl><dt><strong>permissions</strong> = None</dl>

<dl><dt><strong>readlink</strong> = None</dl>

<dl><dt><strong>runnable</strong> = False</dl>

<dl><dt><strong>size</strong> = 0</dl>

<dl><dt><strong>stat</strong> = None</dl>

<dl><dt><strong>stopped</strong> = False</dl>

<dl><dt><strong>tagged</strong> = False</dl>

<dl><dt><strong>type</strong> = 'unknown'</dl>

<dl><dt><strong>video</strong> = False</dl>

<hr>
Data descriptors inherited from <a href="ranger.shared.mimetype.html#MimeTypeAware">ranger.shared.mimetype.MimeTypeAware</a>:<br>
<dl><dt><strong>__dict__</strong></dt>
<dd><tt>dictionary&nbsp;for&nbsp;instance&nbsp;variables&nbsp;(if&nbsp;defined)</tt></dd>
</dl>
<dl><dt><strong>__weakref__</strong></dt>
<dd><tt>list&nbsp;of&nbsp;weak&nbsp;references&nbsp;to&nbsp;the&nbsp;object&nbsp;(if&nbsp;defined)</tt></dd>
</dl>
<hr>
Data and other attributes inherited from <a href="ranger.shared.mimetype.html#MimeTypeAware">ranger.shared.mimetype.MimeTypeAware</a>:<br>
<dl><dt><strong>mimetypes</strong> = {}</dl>

<hr>
Data and other attributes inherited from <a href="ranger.shared.html#FileManagerAware">ranger.shared.FileManagerAware</a>:<br>
<dl><dt><strong>fm</strong> = None</dl>

</td></tr></table></td></tr></table><p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#55aa55">
<td colspan=3 valign=bottom>&nbsp;<br>
<font color="#ffffff" face="helvetica, arial"><big><strong>Data</strong></big></font></td></tr>
    
<tr><td bgcolor="#55aa55"><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</tt></td><td>&nbsp;</td>
<td width="100%"><strong>BAD_INFO</strong> = None<br>
<strong>CONTAINER_EXTENSIONS</strong> = ['rar', 'zip', 'tar', 'gz', 'bz', 'bz2', 'tgz', '7z', 'iso', 'cab']<br>
<strong>DOCUMENT_BASENAMES</strong> = ['README', 'TODO', 'LICENSE']<br>
<strong>DOCUMENT_EXTENSIONS</strong> = ['pdf', 'doc', 'ppt', 'odt']<br>
<strong>T_DIRECTORY</strong> = 'directory'<br>
<strong>T_FILE</strong> = 'file'<br>
<strong>T_NONEXISTANT</strong> = 'nonexistant'<br>
<strong>T_UNKNOWN</strong> = 'unknown'</td></tr></table>
</body></html>
//: Comparison primitives

:(before "End Primitive Recipe Declarations")
EQUAL,
:(before "End Primitive Recipe Numbers")
Recipe_number["equal"] = EQUAL;
:(before "End Primitive Recipe Implementations")
case EQUAL: {
  vector<double>& exemplar = ingredients.at(0);
  bool result = true;
  for (long long int i = 1; i < SIZE(ingredients); ++i) {
    if (!equal(ingredients.at(i).begin(), ingredients.at(i).end(), exemplar.begin())) {
      result = false;
      break;
    }
  }
  products.resize(1);
  products.at(0).push_back(result);
  break;
}

:(scenario equal)
recipe main [
  1:number <- copy 34:literal
  2:number <- copy 33:literal
  3:number <- equal 1:number, 2:number
]
+mem: location 1 is 34
+mem: location 2 is 33
+mem: storing 0 in location 3

:(scenario equal2)
recipe main [
  1:number <- copy 34:literal
  2:number <- copy 34:literal
  3:number <- equal 1:number, 2:number
]
+mem: location 1 is 34
+mem: location 2 is 34
+mem: storing 1 in location 3

:(scenario equal_multiple)
recipe main [
  1:number <- equal 34:literal, 34:literal, 34:literal
]
+mem: storing 1 in location 1

:(scenario equal_multiple2)
recipe main [
  1:number <- equal 34:literal, 34:literal, 35:literal
]
+mem: storing 0 in location 1

:(before "End Primitive Recipe Declarations")
GREATER_THAN,
:(before "End Primitive Recipe Numbers")
Recipe_number["greater-than"] = GREATER_THAN;
:(before "End Primitive Recipe Implementations")
case GREATER_THAN: {
  bool result = true;
  for (long long int i = 0; i < SIZE(ingredients); ++i) {
    assert(scalar(ingredients.at(i)));
  }
  for (long long int i = /**/1; i < SIZE(ingredients); ++i) {
    if (ingredients.at(i-1).at(0) <= ingredients.at(i).at(0)) {
      result = false;
    }
  }
  products.resize(1);
  products.at(0).push_back(result);
  break;
}

:(scenario greater_than)
recipe main [
  1:number <- copy 34:literal
  2:number <- copy 33:literal
  3:boolean <- greater-than 1:number, 2:number
]
+mem: storing 1 in location 3

:(scenario greater_than2)
recipe main [
  1:number <- copy 34:literal
  2:number <- copy 34:literal
  3:boolean <- greater-than 1:number, 2:number
]
+mem: storing 0 in location 3

:(scenario greater_than_multiple)
recipe main [
  1:boolean <- greater-than 36:literal, 35:literal, 34:literal
]
+mem: storing 1 in location 1

:(scenario greater_than_multiple2)
recipe main [
  1:boolean <- greater-than 36:literal, 35:literal, 35:literal
]
+mem: storing 0 in location 1

:(before "End Primitive Recipe Declarations")
LESSER_THAN,
:(before "End Primitive Recipe Numbers")
Recipe_number["lesser-than"] = LESSER_THAN;
:(before "End Primitive Recipe Implementations")
case LESSER_THAN: {
  bool result = true;
  for (long long int i = 0; i < SIZE(ingredients); ++i) {
    assert(scalar(ingredients.at(i)));
  }
  for (long long int i = /**/1; i < SIZE(ingredients); ++i) {
    if (ingredients.at(i-1).at(0) >= ingredients.at(i).at(0)) {
      result = false;
    }
  }
  products.resize(1);
  products.at(0).push_back(result);
  break;
}

:(scenario lesser_than)
recipe main [
  1:number <- copy 32:literal
  2:number <- copy 33:literal
  3:boolean <- lesser-than 1:number, 2:number
]
+mem: storing 1 in location 3

:(scenario lesser_than2)
recipe main [
  1:number <- copy 34:literal
  2:number <- copy 33:literal
  3:boolean <- lesser-than 1:number, 2:number
]
+mem: storing 0 in location 3

:(scenario lesser_than_multiple)
recipe main [
  1:boolean <- lesser-than 34:literal, 35:literal, 36:literal
]
+mem: storing 1 in location 1

:(scenario lesser_than_multiple2)
recipe main [
  1:boolean <- lesser-than 34:literal, 35:literal, 35:literal
]
+mem: storing 0 in location 1

:(before "End Primitive Recipe Declarations")
GREATER_OR_EQUAL,
:(before "End Primitive Recipe Numbers")
Recipe_number["greater-or-equal"] = GREATER_OR_EQUAL;
:(before "End Primitive Recipe Implementations")
case GREATER_OR_EQUAL: {
  bool result = true;
  for (long long int i = 0; i < SIZE(ingredients); ++i) {
    assert(scalar(ingredients.at(i)));
  }
  for (long long int i = /**/1; i < SIZE(ingredients); ++i) {
    if (ingredients.at(i-1).at(0) < ingredients.at(i).at(0)) {
      result = false;
    }
  }
  products.resize(1);
  products.at(0).push_back(result);
  break;
}

:(scenario greater_or_equal)
recipe main [
  1:number <- copy 34:literal
  2:number <- copy 33:literal
  3:boolean <- greater-or-equal 1:number, 2:number
]
+mem: storing 1 in location 3

:(scenario greater_or_equal2)
recipe main [
  1:number <- copy 34:literal
  2:number <- copy 34:literal
  3:boolean <- greater-or-equal 1:number, 2:number
]
+mem: storing 1 in location 3

:(scenario greater_or_equal3)
recipe main [
  1:number <- copy 34:literal
  2:number <- copy 35:literal
  3:boolean <- greater-or-equal 1:number, 2:number
]
+mem: storing 0 in location 3

:(scenario greater_or_equal_multiple)
recipe main [
  1:boolean <- greater-or-equal 36:literal, 35:literal, 35:literal
]
+mem: storing 1 in location 1

:(scenario greater_or_equal_multiple2)
recipe main [
  1:boolean <- greater-or-equal 36:literal, 35:literal, 36:literal
]
+mem: storing 0 in location 1

:(before "End Primitive Recipe Declarations")
LESSER_OR_EQUAL,
:(before "End Primitive Recipe Numbers")
Recipe_number["lesser-or-equal"] = LESSER_OR_EQUAL;
:(before "End Primitive Recipe Implementations")
case LESSER_OR_EQUAL: {
  bool result = true;
  for (long long int i = 0; i < SIZE(ingredients); ++i) {
    assert(scalar(ingredients.at(i)));
  }
  for (long long int i = /**/1; i < SIZE(ingredients); ++i) {
    if (ingredients.at(i-1).at(0) > ingredients.at(i).at(0)) {
      result = false;
    }
  }
  products.resize(1);
  products.at(0).push_back(result);
  break;
}

:(scenario lesser_or_equal)
recipe main [
  1:number <- copy 32:literal
  2:number <- copy 33:literal
  3:boolean <- lesser-or-equal 1:number, 2:number
]
+mem: storing 1 in location 3

:(scenario lesser_or_equal2)
recipe main [
  1:number <- copy 33:literal
  2:number <- copy 33:literal
  3:boolean <- lesser-or-equal 1:number, 2:number
]
+mem: storing 1 in location 3

:(scenario lesser_or_equal3)
recipe main [
  1:number <- copy 34:literal
  2:number <- copy 33:literal
  3:boolean <- lesser-or-equal 1:number, 2:number
]
+mem: storing 0 in location 3

:(scenario lesser_or_equal_multiple)
recipe main [
  1:boolean <- lesser-or-equal 34:literal, 35:literal, 35:literal
]
+mem: storing 1 in location 1

:(scenario lesser_or_equal_multiple2)
recipe main [
  1:boolean <- lesser-or-equal 34:literal, 35:literal, 34:literal
]
+mem: storing 0 in location 1